With the distance information collected from multiple ground stations, the location coordinates of any satellite at any time can be calculated with great precision. 参考译文:GPS卫星携带非常稳定的原子钟,这些原子钟与地面控制站的参考原子钟进行同步;如果卫星上的时钟与地面站点上维护的参考时间有偏差,将定期...
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Note that the elevation-adding feature willeraseany existing altitude data (for example, from a GPS) that might already be in your file. Often, this is desirable; profiles made with DEM data are usually "smoother" looking than GPS, and typically contain fewer gaps or suspicious readings. (Sp...
gps坐标(GPScoordinates)Coordinatesisoneoftheimportantparametersexpressiongroundposition,peopleengagedingeologicalprospectingworkallthetimetodealwiththecoordinate,allgeologicalworkbasedoncoordinateposition,isthebasisofgeologicalwork.Theearthisasphere,andthepositiononthesphereisrepresentedbylatitudeandlongitude,andwecallitthe...
Conversely, GPS yields 3-D Cartesian coordinates and coordinate differences in the World Geodetic System 1984 (WGS84). The difference between coordinates of the same point on the Earth's surface varies between 150 m to 200 m over continental Australia. This study presents a method of ...
aGPS systems generate geographic reference points in the form of latitude, longitude, and elevation coordinates. Once the data is collected it can be put into a GIS and displayed digitally as it is in the real world. 以纬度、经度和海拔座标的形式, GPS系统引起地理参考点。 一旦数据收集它可以被...
(GPS coordinates) Coordinates is one of the important parameters expression ground position, people engaged in geological prospecting work all the time to deal with the coordinate, all geological work based on coordinate position, is the ba损竹芽氧挑渡辣姓馒耕烫持丽躲蛀凋摊枕廓颂底派衔簇愧果...
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一、国内外GPS数据处理软件介绍 国内外主要GPS产品 TrimbleLeicaJavadTOPCONTHALESMAGELLANASHTECHGARMINSOKKIA AOACMCNovatelHemisphereNAVMANOmnistarNavcom南方中海达……1一般商用静态基线处理软件 T...