Rmaziat BlackBerry love and Rmancih 2014
Friday, February 8, 2013
Very painful picture Praise God for this body and grace that I am
Very painful picture Praise God for this body and grace that I am
FILE rejoice the heart of Muslim cooperation with each other
FILE rejoice the heart of Muslim cooperation with each other
These images Mjuzha Aqsa Mosque in Palestine
Sleep puzzle still baffles scientists
Sleep puzzle still
baffles scientists
Is a basic fact of human life and humanity, but researchers do not know for sure essential reasons for sleep.Range theories: it may take the body repair tissue damage consuming. When we go to sleep. Perhaps you charge the same as sleep allows the brain the opportunity to incorporate important facts, memories and emotional impressions recorded in the previous dayPerhaps the answer is all the previous stuff. But researchers are increasingly focused on the role sleep plays in establishing and supporting the memories.
It seems that recent studies have followed the process of integrating memories through his work, and pointed out that neural nightlife richer than was previously known.
The sleeping brain is not to determine what the important facts of the frivolous, as indicated studies, but restores social interaction and shadows experiences with emotional colors to become more inclusive.
Therefore disrupt normal sleep can be very stressful.
And 50 million Americans suffer from some sleep problems, from insomnia to some rare problems such as friction teeth during sleep, restless leg syndrome is comfortable any people who move their legs frequently during sleep.
Among all these cases is the case of obstruction sleep is most caused the problems: during sleep, narrowing of the trachea to the point that a person wakes up, a shaking and breathing heavily.
Each block of the sleep process eliminate «nurse quiet nature on the words of Shakespeare. Not surprise anyone who has suffered from sleep problems for a week or more when he hears that sleep problems associated with physical problems. Such as blood pressure and emotional troubles, especially depression. And those who do not sleep for long periods can be subjected to psychological problems, to the point of hallucination
As experts see the nerves every waking sheds light on the dark room brain at a time when mental image evolves minutes.
And some research is trying to link specific stages of sleep function, such as the installation of memory, so that doctors can address the problems associated with sleep.
Sleep comes after various forms of deep sleep or slow-wave sleep where the body distributed high levels of hormones are believed to include tissue repair.
In that same stage, it seems that the brain supports cultural memories in a more effective manner, such as keeping the words and figures.
Scientists have made recent discoveries unprecedented in the way the brain works during a quiet wave sleep stage.
In one of these studies, the researchers Germans smell known to help students sleeping better to remember the things they learned in the previous night. Fraúhh roses during the study, and then during sleep seems to intensify the natural process of memories.
And when he was asked to smell is in the process of slow-wave sleep activates the part of the brain called the hippocampus, where it is believed he was working to accommodate the events of the previous day.
It turns out that Alraoih during REM does not have any effect. It is understandable, he studied demand site a couple of playing cards, a task mentality devoid of any serious romantic tales or the contents of which تزحم REM
The troubled image during the rapid eye movement stage, as some scientists suggest, may reflect the brain's efforts to integrate emotional reactions, which probably adds mood lighting scenes were supported in other parts of the brain
The researchers analyzed in Massachusetts students diary of dreams, where they compared some dreams before and after September 11, 2001.
Dreams of students has changed a significant way after the attacks, and included four times menacing images. In a study conducted in 2005, analyzed the students' dreams Diaries addition to readings from the movement of eyelashes, scientists have found that it is likely that social interaction being active during REM sleep rather than in other stages.
The scientists began to believe that each stage of sleep specializes in the analysis of a certain quality of information, and therefore the sharp differences between REM and slow-wave sleep and other stages of increasing importance. While drugs to treat sleep problems raised in the markets working to confirm sleep, but they do not add slow-wave sleep. Such medicine is much better than the cases of insomnia, but are not considered a substitute for natural deep sleep and memories support center.
And people varies widely in relation to the quantity and quality of sleep they need, and with increasing age, it seems that the body finds it difficult to enter the rapid stage of sleep.
Some of us in the urgent need to slow wave sleep stage, while others feel the need to stage rapid eye movement sleep.
In the coming years, the challenges of sleep research, will give doctors and patients who suffer from lack of sleep opportunity, not only to sleep more, but maybe the quality of the sleep they need
Is a basic fact of human life and humanity, but researchers do not know for sure essential reasons for sleep.Range theories: it may take the body repair tissue damage consuming. When we go to sleep. Perhaps you charge the same as sleep allows the brain the opportunity to incorporate important facts, memories and emotional impressions recorded in the previous dayPerhaps the answer is all the previous stuff. But researchers are increasingly focused on the role sleep plays in establishing and supporting the memories.
It seems that recent studies have followed the process of integrating memories through his work, and pointed out that neural nightlife richer than was previously known.
The sleeping brain is not to determine what the important facts of the frivolous, as indicated studies, but restores social interaction and shadows experiences with emotional colors to become more inclusive.
Therefore disrupt normal sleep can be very stressful.
And 50 million Americans suffer from some sleep problems, from insomnia to some rare problems such as friction teeth during sleep, restless leg syndrome is comfortable any people who move their legs frequently during sleep.
Among all these cases is the case of obstruction sleep is most caused the problems: during sleep, narrowing of the trachea to the point that a person wakes up, a shaking and breathing heavily.
Each block of the sleep process eliminate «nurse quiet nature on the words of Shakespeare. Not surprise anyone who has suffered from sleep problems for a week or more when he hears that sleep problems associated with physical problems. Such as blood pressure and emotional troubles, especially depression. And those who do not sleep for long periods can be subjected to psychological problems, to the point of hallucination
As experts see the nerves every waking sheds light on the dark room brain at a time when mental image evolves minutes.
And some research is trying to link specific stages of sleep function, such as the installation of memory, so that doctors can address the problems associated with sleep.
Sleep comes after various forms of deep sleep or slow-wave sleep where the body distributed high levels of hormones are believed to include tissue repair.
In that same stage, it seems that the brain supports cultural memories in a more effective manner, such as keeping the words and figures.
Scientists have made recent discoveries unprecedented in the way the brain works during a quiet wave sleep stage.
In one of these studies, the researchers Germans smell known to help students sleeping better to remember the things they learned in the previous night. Fraúhh roses during the study, and then during sleep seems to intensify the natural process of memories.
And when he was asked to smell is in the process of slow-wave sleep activates the part of the brain called the hippocampus, where it is believed he was working to accommodate the events of the previous day.
It turns out that Alraoih during REM does not have any effect. It is understandable, he studied demand site a couple of playing cards, a task mentality devoid of any serious romantic tales or the contents of which تزحم REM
The troubled image during the rapid eye movement stage, as some scientists suggest, may reflect the brain's efforts to integrate emotional reactions, which probably adds mood lighting scenes were supported in other parts of the brain
The researchers analyzed in Massachusetts students diary of dreams, where they compared some dreams before and after September 11, 2001.
Dreams of students has changed a significant way after the attacks, and included four times menacing images. In a study conducted in 2005, analyzed the students' dreams Diaries addition to readings from the movement of eyelashes, scientists have found that it is likely that social interaction being active during REM sleep rather than in other stages.
The scientists began to believe that each stage of sleep specializes in the analysis of a certain quality of information, and therefore the sharp differences between REM and slow-wave sleep and other stages of increasing importance. While drugs to treat sleep problems raised in the markets working to confirm sleep, but they do not add slow-wave sleep. Such medicine is much better than the cases of insomnia, but are not considered a substitute for natural deep sleep and memories support center.
And people varies widely in relation to the quantity and quality of sleep they need, and with increasing age, it seems that the body finds it difficult to enter the rapid stage of sleep.
Some of us in the urgent need to slow wave sleep stage, while others feel the need to stage rapid eye movement sleep.
In the coming years, the challenges of sleep research, will give doctors and patients who suffer from lack of sleep opportunity, not only to sleep more, but maybe the quality of the sleep they need
Did you know that the sea treated depression!.!.! ..
Did
you know that the sea treated depression!.!.!
..
The latest scientific research indicated the importance of bathing in the sea and sitOn the beach to get rid of mental illness and organic, especially that in therapySalt water a treatment methods recognized in the medical community on the levelThe world, and there are international medical organization interested in this kind of treatment, which isInternational Union for the treatment of climate and sea water
And referring physicians, that sea salt has Tnzifa effect a tremendous addition to its impactMoisturizing the skin, and that if a body massage. Therefore, Hot Tub seawaterLeads to restore skin complexion vitality and safety, is also working to remove the peelSkin and activate its pores, and reduce the hassle of skin, acne, inflammation foldsAnd redness, as well as maintains the smoothness of the skin and prevention and recovery from soresAnd eczema, so there is a trend to take advantage of the use of marine productsIn many forms such as soap, cream and ointments, as successful in BeautySkin and retaining Bndhartha and vitality.
The modern scientific research has demonstrated the importance of bathing in the sea to get rid of stressAnd depression, insomnia, nervous tension overload, especially as the different sound wavesCaused by the many and varied creatures that live inside and continuous movement of waterMade great symphony for the effective therapeutic impact.
And bathing in the sea exposes the body to pressure varies depending on depth, ValamqNormal has a positive effect in stimulating blood circulation and relieve arthritis pain and stiffnessAnd muscle spasm, and this response resulting from the availability of the three factors of pressure and temperatureAnd salts in seawater, and sit on the beach, and follow-up appearanceImproves mental status, which accelerates the healing of organic diseases because of the relationshipDocument between the psychological state, and the body's immunity to various diseases.
The latest scientific research indicated the importance of bathing in the sea and sitOn the beach to get rid of mental illness and organic, especially that in therapySalt water a treatment methods recognized in the medical community on the levelThe world, and there are international medical organization interested in this kind of treatment, which isInternational Union for the treatment of climate and sea water
And referring physicians, that sea salt has Tnzifa effect a tremendous addition to its impactMoisturizing the skin, and that if a body massage. Therefore, Hot Tub seawaterLeads to restore skin complexion vitality and safety, is also working to remove the peelSkin and activate its pores, and reduce the hassle of skin, acne, inflammation foldsAnd redness, as well as maintains the smoothness of the skin and prevention and recovery from soresAnd eczema, so there is a trend to take advantage of the use of marine productsIn many forms such as soap, cream and ointments, as successful in BeautySkin and retaining Bndhartha and vitality.
The modern scientific research has demonstrated the importance of bathing in the sea to get rid of stressAnd depression, insomnia, nervous tension overload, especially as the different sound wavesCaused by the many and varied creatures that live inside and continuous movement of waterMade great symphony for the effective therapeutic impact.
And bathing in the sea exposes the body to pressure varies depending on depth, ValamqNormal has a positive effect in stimulating blood circulation and relieve arthritis pain and stiffnessAnd muscle spasm, and this response resulting from the availability of the three factors of pressure and temperatureAnd salts in seawater, and sit on the beach, and follow-up appearanceImproves mental status, which accelerates the healing of organic diseases because of the relationshipDocument between the psychological state, and the body's immunity to various diseases.
Importance of ablution before going to sleep ....!! Very important
Importance
of ablution before going to sleep ....!!
Very important
Abdullah ibn Amr, may Allah be pleased with him said: 'life slalom in her dream to
Heaven Vtamr prostrate at the throne, it was pure worshiped at the throne
It is not Btahir bowed away from the throne 'Bukhari.
The Messenger of Allah
God bless him and peace
Pat pure Pat in the motto king.
Did not wake up until the king said.
'Oh God, forgive your servant so and so it is pure'
Attabarani
((Great Hallelujah Hallelujah and praise))
So ensure you wash before sleeping in order to keep your spirit, when the throne Rahman
Abdullah ibn Amr, may Allah be pleased with him said: 'life slalom in her dream to
Heaven Vtamr prostrate at the throne, it was pure worshiped at the throne
It is not Btahir bowed away from the throne 'Bukhari.
The Messenger of Allah
God bless him and peace
Pat pure Pat in the motto king.
Did not wake up until the king said.
'Oh God, forgive your servant so and so it is pure'
Attabarani
((Great Hallelujah Hallelujah and praise))
So ensure you wash before sleeping in order to keep your spirit, when the throne Rahman
Why use an antibiotic for a week?
Why use
an antibiotic for a week?
Some people ask why we use antibiotics for a week?
Some of them wanted to use counter for two or to improve
Better then leaves used and did not complete a week and here lies the problem
Antibiotic is a lively attacking parts to eliminate bacteria
After patient use of anti-two days after he feels better
This improvement resulted from weak bacteria and not death, and if left
Use a treatment two days later on the grounds that he feels better.
I weakened bacteria that counter may recover strength again
And counter-attacking parts of living (and form antibodies against this
Type of antibiotic) (not the first time, but when you continue
In eating counter for inadequate), which means that the patient if
Use this counter again will not help him because bacteria
In his body have antibodies against this
Type of antibiotic and therein lies the problem.
If you use counter for a week is due to be sure
Weaken the bacteria (and elimination) final
Therefore any patient must use Alamadadaly
Complements week even felt much better.
Note: many antibiotic What hurts useful in some cases, you should consult your doctor before
Direct use and work necessary analysis
Some people ask why we use antibiotics for a week?
Some of them wanted to use counter for two or to improve
Better then leaves used and did not complete a week and here lies the problem
Antibiotic is a lively attacking parts to eliminate bacteria
After patient use of anti-two days after he feels better
This improvement resulted from weak bacteria and not death, and if left
Use a treatment two days later on the grounds that he feels better.
I weakened bacteria that counter may recover strength again
And counter-attacking parts of living (and form antibodies against this
Type of antibiotic) (not the first time, but when you continue
In eating counter for inadequate), which means that the patient if
Use this counter again will not help him because bacteria
In his body have antibodies against this
Type of antibiotic and therein lies the problem.
If you use counter for a week is due to be sure
Weaken the bacteria (and elimination) final
Therefore any patient must use Alamadadaly
Complements week even felt much better.
Note: many antibiotic What hurts useful in some cases, you should consult your doctor before
Direct use and work necessary analysis
Embrace the child when crying
Embrace
the child when crying
A recent study reported that embrace the child when crying and touch on his shoulder
Increases intelligence and helps to grow nervous and emotionally
It helps the secretion of endorphins in the body
It neurotransmitter helps to relieve nervousness, anxiety and pain sensation
The study pointed out that a lot of parents do not know
How يهدئون their children infants crying in the first weeks of their birth
The children at this age need to great response from parents when crying
And due to the importance of the development
And infants who cry constantly without justification
More susceptible to mental and behavioral problems in later childhood years
The researchers pointed out that parents should never Esthinwa crying baby
Noting that colic may be why babies cry
But does not continue beyond 12 weeks
Of the age of the baby.
Increases intelligence and helps to grow nervous and emotionally
It helps the secretion of endorphins in the body
It neurotransmitter helps to relieve nervousness, anxiety and pain sensation
The study pointed out that a lot of parents do not know
How يهدئون their children infants crying in the first weeks of their birth
The children at this age need to great response from parents when crying
And due to the importance of the development
And infants who cry constantly without justification
More susceptible to mental and behavioral problems in later childhood years
The researchers pointed out that parents should never Esthinwa crying baby
Noting that colic may be why babies cry
But does not continue beyond 12 weeks
Of the age of the baby.
Time and its relationship to the members of the body
Time
and its relationship to the members of the body
When you follow a balanced diet in specific times and regularly scheduled
This helps the body get rid of chemicals and toxins
From 9 am - 11 pm
This time, which is where to get rid of excess toxins in the lymphatic system
So this time you must spend at ease.
If the housewife is still working in a home business or in the follow-up of children in homework
It will have a negative impact on their health.
From 11 pm - 1 am
That deadline rid the liver of toxins and be the perfect time for a deep sleep.
From 1 pm - 3 am
That deadline to get rid of toxins and bitterness also be an ideal time for a deep sleep.
From 3 pm - 5 o'clock
That deadline lung rid of toxins
Therefore, we find that the patient who is suffering from cough
It will suffer more at this time
The reason is that the process of getting rid of toxins has started in the respiratory tract
There is no need to take medicine to stop or ease cough at this time in order to prevent interference in the process to get rid of toxins lung existing
And here show the benefit of the night prayer .....
Here are advised smokers that do not smoke at this time because it also prevents process
Drainage of toxins by adding new poisons instead of the old drain.
5 am
That deadline to get rid of the colon of toxins
So you should urinate at this time to empty the bladder to help colon detox
Here we recommend people who suffer from chronic constipation that Ioazbwa on waking up in this time (5 am)
In order to help the colon to work and drainage.
During several days will end chronic constipation also with the need to adhere to balanced food.
7 pm - 9 o'clock
That deadline absorption of food in the small intestine
Should be eating breakfast at this time.
Patients who suffer from anemia and lack of hemoglobin in the blood should eat breakfast before 6.30 am
Those willing to maintain the integrity of body and mind
Must address the meal breaking the fast before 7.30 am
The people who do not eat breakfast and are accustomed to it should change their habits because that is one of the most important causes of liver damage.
The delay in eating breakfast until 9 am - 10 am better than not addressed at all.
From midnight - 4 am
Is a time in which the bone marrow produces blood cells
So should we go to sleep early ... And slept well and deeply.
The sleep late and wake up late working on disabling the body get rid of toxins in it
When you follow a balanced diet in specific times and regularly scheduled
This helps the body get rid of chemicals and toxins
From 9 am - 11 pm
This time, which is where to get rid of excess toxins in the lymphatic system
So this time you must spend at ease.
If the housewife is still working in a home business or in the follow-up of children in homework
It will have a negative impact on their health.
From 11 pm - 1 am
That deadline rid the liver of toxins and be the perfect time for a deep sleep.
From 1 pm - 3 am
That deadline to get rid of toxins and bitterness also be an ideal time for a deep sleep.
From 3 pm - 5 o'clock
That deadline lung rid of toxins
Therefore, we find that the patient who is suffering from cough
It will suffer more at this time
The reason is that the process of getting rid of toxins has started in the respiratory tract
There is no need to take medicine to stop or ease cough at this time in order to prevent interference in the process to get rid of toxins lung existing
And here show the benefit of the night prayer .....
Here are advised smokers that do not smoke at this time because it also prevents process
Drainage of toxins by adding new poisons instead of the old drain.
5 am
That deadline to get rid of the colon of toxins
So you should urinate at this time to empty the bladder to help colon detox
Here we recommend people who suffer from chronic constipation that Ioazbwa on waking up in this time (5 am)
In order to help the colon to work and drainage.
During several days will end chronic constipation also with the need to adhere to balanced food.
7 pm - 9 o'clock
That deadline absorption of food in the small intestine
Should be eating breakfast at this time.
Patients who suffer from anemia and lack of hemoglobin in the blood should eat breakfast before 6.30 am
Those willing to maintain the integrity of body and mind
Must address the meal breaking the fast before 7.30 am
The people who do not eat breakfast and are accustomed to it should change their habits because that is one of the most important causes of liver damage.
The delay in eating breakfast until 9 am - 10 am better than not addressed at all.
From midnight - 4 am
Is a time in which the bone marrow produces blood cells
So should we go to sleep early ... And slept well and deeply.
The sleep late and wake up late working on disabling the body get rid of toxins in it
Okra benefits ..
Okra benefits ..
Okra has a long history begins in Egypt before the reign of Cleopatra, and is believed to be spread to many parts of the world during the slave trade across the Atlantic Ocean between the sixteenth to the nineteenth centuries. During World War II, a lack of coffee beans to resort to okra seeds as a substitute for coffee. Since then, did not disappear popular okra where they are available in all markets around the world and throughout the year. Here are the top seven benefits of okra:1. Calories: like other vegetables, okra are relatively very low in calories, where provide Qeft 30 about 25 calories in a half cup of cooked okra and 33 calories per cup of raw okra. It is worth mentioning that the calorie level the okra rise significantly with fried, add all one tablespoon of oil 90 calories! From this standpoint, it is important to avoid frying okra.
2. Constipation: okra fiber helps to re-absorb water in the intestine, which prevents constipation and gas and bulges. Unlike durum wheat bran, which can irritate the bowel, the wife of okra and slippery nature of unrelenting digestive system and facilitates the elimination of constipation comfortably.
3. Cholesterol: okra fibers linking excess cholesterol and metabolic toxins and excess bile to be disposed of with waste body through the exit.
4. Intestinal health: okra facilitates the spread of beneficial bacteria in the intestines, which constitute the first line of defense in the body against bacteria, as well as the bacteria Ptkhmar food and referred to as "probiotics."
5. Colon: Studies show that consumption of okra associated بانخفاص in the risk of colon cancer.
6. Minerals: Okra is also a good source of many minerals such as calcium, manganese, potassium and magnesium.
7. Vitamins: okra contains Vitamin A is essential for vision and mucous membranes and skin health, vitamin C is necessary to form collagen compound and strengthen the immune system and resistance to infections, as well as folic acid. That consumption of foods rich in folic acid, especially during the pre-pregnancy period, helping to reduce the risk of a particular type of congenital malformations of the fetus. In addition, okra contains B vitamins, as well as good amounts of vitamin K. Recommendations for methods of preparationIn order to maintain the nutritional characteristics of the okra, it is advisable to refrain from fried and replaced by boiling or Bahei in the oven as an alternative. And for those who wish to reduce the viscosity of okra, drained advised by direct exposure to the sun before cooking.
Okra has a long history begins in Egypt before the reign of Cleopatra, and is believed to be spread to many parts of the world during the slave trade across the Atlantic Ocean between the sixteenth to the nineteenth centuries. During World War II, a lack of coffee beans to resort to okra seeds as a substitute for coffee. Since then, did not disappear popular okra where they are available in all markets around the world and throughout the year. Here are the top seven benefits of okra:1. Calories: like other vegetables, okra are relatively very low in calories, where provide Qeft 30 about 25 calories in a half cup of cooked okra and 33 calories per cup of raw okra. It is worth mentioning that the calorie level the okra rise significantly with fried, add all one tablespoon of oil 90 calories! From this standpoint, it is important to avoid frying okra.
2. Constipation: okra fiber helps to re-absorb water in the intestine, which prevents constipation and gas and bulges. Unlike durum wheat bran, which can irritate the bowel, the wife of okra and slippery nature of unrelenting digestive system and facilitates the elimination of constipation comfortably.
3. Cholesterol: okra fibers linking excess cholesterol and metabolic toxins and excess bile to be disposed of with waste body through the exit.
4. Intestinal health: okra facilitates the spread of beneficial bacteria in the intestines, which constitute the first line of defense in the body against bacteria, as well as the bacteria Ptkhmar food and referred to as "probiotics."
5. Colon: Studies show that consumption of okra associated بانخفاص in the risk of colon cancer.
6. Minerals: Okra is also a good source of many minerals such as calcium, manganese, potassium and magnesium.
7. Vitamins: okra contains Vitamin A is essential for vision and mucous membranes and skin health, vitamin C is necessary to form collagen compound and strengthen the immune system and resistance to infections, as well as folic acid. That consumption of foods rich in folic acid, especially during the pre-pregnancy period, helping to reduce the risk of a particular type of congenital malformations of the fetus. In addition, okra contains B vitamins, as well as good amounts of vitamin K. Recommendations for methods of preparationIn order to maintain the nutritional characteristics of the okra, it is advisable to refrain from fried and replaced by boiling or Bahei in the oven as an alternative. And for those who wish to reduce the viscosity of okra, drained advised by direct exposure to the sun before cooking.
What is GBS
What is GBS
These three characters GPS is an abbreviation of the words: Global Positioning System, which means: the Global Positioning SystemIt is a navigational system consisting of network satellites up to 24 satellites installed in orbits specific from outer space by the U.S. Department of Defense the main objective of this network of satellites military target purely, but in 1980 the government allowed the U.S. to be system available for civilian use. The GPS system works under all types of weather conditions, and everywhere in the world, 24 hours a day, and you must sign up in order to get this service as it is free.
These satellites orbiting around the earth at a speed of 7,000 miles per hour, and relies on solar energy, as it is equipped with batteries rechargeable in order to ensure continued operation in the absence of solar energy, and there on each satellite missile small in order to walk the moon in the correct way
Parts of the system (Global Positioning System GPS):
1 - space segment: consists of
24 satellite
6 orbits every round Includes 4 satellites
Each satellite is all a complete cycle (12) hour
Moon rise from the earth (20200) miles
Moon during the rotation speed (4) kilometers per second
Cover over (24) hours in all parts of the world
2 - command and control part: This part consists of the following:
Monitoring stations
A main control station
Ground antennas
The most important and follow-up monitoring stations:
Colorado Springs station
Hawaii station
Station Asncioa
Station Daagoffarca
Kwajalein station
3 - part users: part consists users of a device called a device (GPS) and the task of this device receiving the signal from the satellite group, and the most popular types of devices used widely:
Device Alcilan (MAGELLAN) American-made
Garmin device (GARMIN) German-made
Facts about those satellites:
1 - The first satellite was launched in 1978.2 - The completion of the release of all satellites and the 24 satellites in 1994.3 - the life span for each satellite is ten years. Note that alternatives to these satellites launched in their orbits.4 - satellite weighs approximately one ton, and approximately 6 meters in diameter, including solar power strips along the sides of the moon.5 - Moon only consumes 50 watts or less of power in the case of transmission.6 - these satellites broadcast two signals low:L1 = 1575.42MHz
L2 = 1227.6MHz
Important note:Each satellite of these satellites will be broadcast in the same frequencies above but Bchwirat different (different ranging codes) from those used in other satellites, then this system of satellites broadcast navigation data using two frequencies and using a technique called:
Code Division Multiple Access (CDMA)
The navigation data (Navigation Data) give all the (GPS receiver) information to locate the moon to send the signal moment, while encrypted term (Ranging Code) enables the device user to determine the time of signal transmission (propagation) and thus determine the range between the moon and the user. This technique requires that device has an hour correspond to the hour of the moon.
How does it work?The GPS satellites orbiting the Earth in orbits very specific and accurate twice per day (24 hours) and during Edoranha broadcast signals carry information on the ground. Receiver you have received this information and do some computational processes to determine the exact location of the user. There is also a ground stations receiving information from satellite and on the basis These stations provide important information to the Moon in order to work better on the face, such as the timing and orbit and location .. Etc. This means that the dual connection between ground stations and satellites.
As regards to the receiver (GPS) to have it must know two things essential and important:1 - Where do these satellites? (Website)2 - How far these satellites for the device? (Distance)To answer the first question, the device captures information from satellite locations include those satellites approximate, and this information be sent down and the device stored in the memory in order to know over each satellite, and where I should be, and this kind of information occurs continuously by ground stations that we talked previously, it provides Moon located the correct path and the moon turn sends this information to the receiver you have. permission through the receipt of information determines the sites satellites all the time either answer the second question, which specializes distance the device after locating satellites in space with precision - as I said above - still needs to know how far it these satellites (distance) and can do so by finding out how long it took the signal to reach, and this is determined by the time of starting signal from the moon and the time of receipt and the time difference between them is the time it took the reference in the space for access to the device, of course satellite provider are very accurate, as well as your device albeit less accurate .. To simplify it, I say: if the moon of the device say that this reference was launched in time ... The device looks at his watch when he received this signal now
Select the time it took the signal to reach the base says: time x speed = distance. Remember when we were young, if we wanted to know whether the clouds far or near that we calculate the time between see lightning and hear thunder had a great time between them, the clouds away, though the difference a few clouds soon? This same idea: the device you have hit time at the speed of radio waves of 186,000 miles per second and the result is the distance between the satellite and the device.Now we have identified the most important things in the process, namely: the moon and the distance between us and him, and so the device can be determined location is as follows:
Suppose we just 11,000 miles from the first satellite in this case would be our website at any point of the millions of points on the circumference of a circle radius of 11,000 miles a satellite in the middle, so the satellites and one is not enough to locate the device ..Suppose we just 12,000 miles from the moon a second, this second moon would send signals intersect with the first moon signals consisting circle, and the site will be at any point of the perimeter of this circle, once again it is impossible to determine site Bakmaren only ..
Therefore we need to add a satellite Third Suppose that after 13.000 miles we will have two points: (a) and (b) due to the intersection of the three circles for satellites three, but two points are far from each dimension vastly and knowing that we have become points only the select whichever device requires you to enter your height in your site in order to know the device any two points is. And all if we adding a fourth moon device can be determined three dimensions (3D) is (Longitude + Latitude rise. (Receipt of data:
Data is received in accordance with the system known:National Marine Electronics Association: NEMA0183, v3.0))
And through this system receive messages graphs (NEMA Messages data) the following:GGA, VTA, GLL, ZDA, GSA, GSV, and RMC.
Each message contains data or may resemble differ from Almlomat in another message. And Almlomat task and required in all receivers and be complete within the message (RMC) are:UTC (Universal Time Coordinated)
Post-state
LAT.
LAT. (N, S)
LONG.
LONG. (W, E)
SPD (Knote)
HDG (degree)
DATE
Mag.Variation (degree)
The direction of the target (Heading: HDG):
Given direction in GPS navigator location relative to true north (Arctic) and unit (degree), as well as the direction of the target also given relative to true north. Sources of error in the GPS signal:GPS devices in recent years has become very precise highly so that the average error rate dropped to 15 meters away!! , Thanks to the development of programs and pieces of home inside the device, that the matter is not free from some of the barriers that affect the accuracy of GPS devices, and perhaps the most important sources of error in this area include:1 - errors caused by slow signal from the satellite, because the signal velocity below when they traverse the atmosphere on its way to the device, and are usually equipped with receivers calculates the rate of delay in order to correct this error.2 - errors caused by reflection or echo signal as a result of a collision with by obstacles such as buildings long or rocks and mountains .. Etc.
3 - errors caused due to the device's internal clock; because this time is not accurate atomic clock in the satellite, and for that there may be errors due to timing.4 - errors that occur due to the accuracy of the information sent by the satellite for its location in space.5 - Number of satellites that the device can see it; greater the number of satellites increased precision and vice versa; Buildings and electric and magnetic fields cause you do not see the device for satellites and thus causing cut signal and cause errors in the selection or even the possibility inability device to determine the location permanently.
Quality of the received signal (Signal Quality):
and paint these values in the form of bars (Bars) and remember the value of all proportion at the top of the tape so the tape format will change depending on the value ratio, but for the numbers at the bottom of each bar in the chart, it will be the ID of the satellite or may represent (Pseudo Random Number: PRN) Note Figure (10 \ left).
The values (SNR) vary from one device to another, so when you buy a device (GPS) must make sure this value, as an example:Garmin II, II plus, and III: min SNR = 30dB
Max SNR = 55dB
Define these values of activation message (GPGSV NMEA message) will be extracted angle horizon and height for each satellite was received statements by the (GPS), which will give the value of the (Number: PRN (Pseudo Random with angle horizon know the symbol (A) and the height value ID code (E)
World Geodetic System 1984 (World Geodetic System: WGS84):
Most devices Global Positioning System (GPS) give geographic coordinates based on the system (WGS84). Free this system in 1984 based on the geodetic data and gravitational Hemisphere, and the center of this system is the center mass of the Earth, and is supposed to form the earth is oval (Ellipsoidal) and assumes that the earth revolves at a constant speed on the axis connecting the poles so when you use the (GPS) should attention to this because each country (or group of States) own geodetic system and each system there is a set of measurements that explains it.
The readings given device (GPS) is the geographical coordinates, as the longitude and latitude of any point are geographic coordinates and reflects the values of both degrees, minutes and seconds.
It is built on the basis of (60) Muscat Markitr
Browser rate and separately, and all six degrees of longitude be introduced and the extension of the line (80) degrees south latitude (84) degrees north.
Coordinates given quadratic Balchmal (Northing) and Tashreeq (Easting), and unity in most squared squared meter.
And know straight lines stretching up and down the map (b Tashreeq lines) and the increase in value from west to east, while you know straight lines stretching from one side of the map to the other side (b lines Alchmal) and increase in value from the south to the north.
In many cases, prefer to use squared coordinates on the geographical coordinates in the maps and military:
1 - Easy to extract coordinates squared.
2 - The unit of measurement is squared meters coordinates and so we get the real distance readings.
3 - squared coordinates straight lines and horizontal so it can be painted easily and accurately on a map, while the lines of geographical coordinates are curved and pass the ball on the ground and can not be accurately drawn on a flat sheet.
And usually prove the geographic coordinates and squared on topographic maps, whether military or civilian, regardless of scale map
And there is a known mathematical rates for the purpose of conversion between the two systems and the requirements of work, and containing devices (GPS) current on the possibility of giving the coordinates squared values or geographical as well as the type Geodetic System used in the country
These three characters GPS is an abbreviation of the words: Global Positioning System, which means: the Global Positioning SystemIt is a navigational system consisting of network satellites up to 24 satellites installed in orbits specific from outer space by the U.S. Department of Defense the main objective of this network of satellites military target purely, but in 1980 the government allowed the U.S. to be system available for civilian use. The GPS system works under all types of weather conditions, and everywhere in the world, 24 hours a day, and you must sign up in order to get this service as it is free.
These satellites orbiting around the earth at a speed of 7,000 miles per hour, and relies on solar energy, as it is equipped with batteries rechargeable in order to ensure continued operation in the absence of solar energy, and there on each satellite missile small in order to walk the moon in the correct way
Parts of the system (Global Positioning System GPS):
1 - space segment: consists of
24 satellite
6 orbits every round Includes 4 satellites
Each satellite is all a complete cycle (12) hour
Moon rise from the earth (20200) miles
Moon during the rotation speed (4) kilometers per second
Cover over (24) hours in all parts of the world
2 - command and control part: This part consists of the following:
Monitoring stations
A main control station
Ground antennas
The most important and follow-up monitoring stations:
Colorado Springs station
Hawaii station
Station Asncioa
Station Daagoffarca
Kwajalein station
3 - part users: part consists users of a device called a device (GPS) and the task of this device receiving the signal from the satellite group, and the most popular types of devices used widely:
Device Alcilan (MAGELLAN) American-made
Garmin device (GARMIN) German-made
Facts about those satellites:
1 - The first satellite was launched in 1978.2 - The completion of the release of all satellites and the 24 satellites in 1994.3 - the life span for each satellite is ten years. Note that alternatives to these satellites launched in their orbits.4 - satellite weighs approximately one ton, and approximately 6 meters in diameter, including solar power strips along the sides of the moon.5 - Moon only consumes 50 watts or less of power in the case of transmission.6 - these satellites broadcast two signals low:L1 = 1575.42MHz
L2 = 1227.6MHz
Important note:Each satellite of these satellites will be broadcast in the same frequencies above but Bchwirat different (different ranging codes) from those used in other satellites, then this system of satellites broadcast navigation data using two frequencies and using a technique called:
Code Division Multiple Access (CDMA)
The navigation data (Navigation Data) give all the (GPS receiver) information to locate the moon to send the signal moment, while encrypted term (Ranging Code) enables the device user to determine the time of signal transmission (propagation) and thus determine the range between the moon and the user. This technique requires that device has an hour correspond to the hour of the moon.
How does it work?The GPS satellites orbiting the Earth in orbits very specific and accurate twice per day (24 hours) and during Edoranha broadcast signals carry information on the ground. Receiver you have received this information and do some computational processes to determine the exact location of the user. There is also a ground stations receiving information from satellite and on the basis These stations provide important information to the Moon in order to work better on the face, such as the timing and orbit and location .. Etc. This means that the dual connection between ground stations and satellites.
As regards to the receiver (GPS) to have it must know two things essential and important:1 - Where do these satellites? (Website)2 - How far these satellites for the device? (Distance)To answer the first question, the device captures information from satellite locations include those satellites approximate, and this information be sent down and the device stored in the memory in order to know over each satellite, and where I should be, and this kind of information occurs continuously by ground stations that we talked previously, it provides Moon located the correct path and the moon turn sends this information to the receiver you have. permission through the receipt of information determines the sites satellites all the time either answer the second question, which specializes distance the device after locating satellites in space with precision - as I said above - still needs to know how far it these satellites (distance) and can do so by finding out how long it took the signal to reach, and this is determined by the time of starting signal from the moon and the time of receipt and the time difference between them is the time it took the reference in the space for access to the device, of course satellite provider are very accurate, as well as your device albeit less accurate .. To simplify it, I say: if the moon of the device say that this reference was launched in time ... The device looks at his watch when he received this signal now
Select the time it took the signal to reach the base says: time x speed = distance. Remember when we were young, if we wanted to know whether the clouds far or near that we calculate the time between see lightning and hear thunder had a great time between them, the clouds away, though the difference a few clouds soon? This same idea: the device you have hit time at the speed of radio waves of 186,000 miles per second and the result is the distance between the satellite and the device.Now we have identified the most important things in the process, namely: the moon and the distance between us and him, and so the device can be determined location is as follows:
Suppose we just 11,000 miles from the first satellite in this case would be our website at any point of the millions of points on the circumference of a circle radius of 11,000 miles a satellite in the middle, so the satellites and one is not enough to locate the device ..Suppose we just 12,000 miles from the moon a second, this second moon would send signals intersect with the first moon signals consisting circle, and the site will be at any point of the perimeter of this circle, once again it is impossible to determine site Bakmaren only ..
Therefore we need to add a satellite Third Suppose that after 13.000 miles we will have two points: (a) and (b) due to the intersection of the three circles for satellites three, but two points are far from each dimension vastly and knowing that we have become points only the select whichever device requires you to enter your height in your site in order to know the device any two points is. And all if we adding a fourth moon device can be determined three dimensions (3D) is (Longitude + Latitude rise. (Receipt of data:
Data is received in accordance with the system known:National Marine Electronics Association: NEMA0183, v3.0))
And through this system receive messages graphs (NEMA Messages data) the following:GGA, VTA, GLL, ZDA, GSA, GSV, and RMC.
Each message contains data or may resemble differ from Almlomat in another message. And Almlomat task and required in all receivers and be complete within the message (RMC) are:UTC (Universal Time Coordinated)
Post-state
LAT.
LAT. (N, S)
LONG.
LONG. (W, E)
SPD (Knote)
HDG (degree)
DATE
Mag.Variation (degree)
The direction of the target (Heading: HDG):
Given direction in GPS navigator location relative to true north (Arctic) and unit (degree), as well as the direction of the target also given relative to true north. Sources of error in the GPS signal:GPS devices in recent years has become very precise highly so that the average error rate dropped to 15 meters away!! , Thanks to the development of programs and pieces of home inside the device, that the matter is not free from some of the barriers that affect the accuracy of GPS devices, and perhaps the most important sources of error in this area include:1 - errors caused by slow signal from the satellite, because the signal velocity below when they traverse the atmosphere on its way to the device, and are usually equipped with receivers calculates the rate of delay in order to correct this error.2 - errors caused by reflection or echo signal as a result of a collision with by obstacles such as buildings long or rocks and mountains .. Etc.
3 - errors caused due to the device's internal clock; because this time is not accurate atomic clock in the satellite, and for that there may be errors due to timing.4 - errors that occur due to the accuracy of the information sent by the satellite for its location in space.5 - Number of satellites that the device can see it; greater the number of satellites increased precision and vice versa; Buildings and electric and magnetic fields cause you do not see the device for satellites and thus causing cut signal and cause errors in the selection or even the possibility inability device to determine the location permanently.
Quality of the received signal (Signal Quality):
and paint these values in the form of bars (Bars) and remember the value of all proportion at the top of the tape so the tape format will change depending on the value ratio, but for the numbers at the bottom of each bar in the chart, it will be the ID of the satellite or may represent (Pseudo Random Number: PRN) Note Figure (10 \ left).
The values (SNR) vary from one device to another, so when you buy a device (GPS) must make sure this value, as an example:Garmin II, II plus, and III: min SNR = 30dB
Max SNR = 55dB
Define these values of activation message (GPGSV NMEA message) will be extracted angle horizon and height for each satellite was received statements by the (GPS), which will give the value of the (Number: PRN (Pseudo Random with angle horizon know the symbol (A) and the height value ID code (E)
World Geodetic System 1984 (World Geodetic System: WGS84):
Most devices Global Positioning System (GPS) give geographic coordinates based on the system (WGS84). Free this system in 1984 based on the geodetic data and gravitational Hemisphere, and the center of this system is the center mass of the Earth, and is supposed to form the earth is oval (Ellipsoidal) and assumes that the earth revolves at a constant speed on the axis connecting the poles so when you use the (GPS) should attention to this because each country (or group of States) own geodetic system and each system there is a set of measurements that explains it.
The readings given device (GPS) is the geographical coordinates, as the longitude and latitude of any point are geographic coordinates and reflects the values of both degrees, minutes and seconds.
It is built on the basis of (60) Muscat Markitr
Browser rate and separately, and all six degrees of longitude be introduced and the extension of the line (80) degrees south latitude (84) degrees north.
Coordinates given quadratic Balchmal (Northing) and Tashreeq (Easting), and unity in most squared squared meter.
And know straight lines stretching up and down the map (b Tashreeq lines) and the increase in value from west to east, while you know straight lines stretching from one side of the map to the other side (b lines Alchmal) and increase in value from the south to the north.
In many cases, prefer to use squared coordinates on the geographical coordinates in the maps and military:
1 - Easy to extract coordinates squared.
2 - The unit of measurement is squared meters coordinates and so we get the real distance readings.
3 - squared coordinates straight lines and horizontal so it can be painted easily and accurately on a map, while the lines of geographical coordinates are curved and pass the ball on the ground and can not be accurately drawn on a flat sheet.
And usually prove the geographic coordinates and squared on topographic maps, whether military or civilian, regardless of scale map
And there is a known mathematical rates for the purpose of conversion between the two systems and the requirements of work, and containing devices (GPS) current on the possibility of giving the coordinates squared values or geographical as well as the type Geodetic System used in the country
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