GF 系列 | Scene Path Scene Row Sat Path Sat Row | <ScenePath>6</ScenePath> <SceneRow>129</SceneRow> <SatPath>4</SatPath> <SatRow>129</SatRow> | 将影像数据的空间位置细分为景和卫星的Path、Row |
Landsat系列 | WRS Path WRS Row Target WRS Path Target WRS Row | WRS Path:176 WRS ROW:54 Target WRS Path:176 Target WRS Row:54 | 采用Path、Row识别WRS网格的二维坐标 |
MODIS系列 | OrbitNumber WestBoundingCoordinate NorthBoundingCoordinate EastBoundingCoordinate SouthBoundingCoordinate | ORBITNUMBER VALUE= 85670 WESTBOUNDINGCOORDINATE VALUE = 128.999347893881 NORTHBOUNDINGCOORDINATE VALUE= 55.3441979976743 EASTBOUNDINGCOORDINATE VALUE= 164.713876587881 SOUTHBOUNDINGCOORDINATE VALUE= 33.7270156539346 | 利用轨道数及4个边界坐标来标识空间完整性 |
Sentinel系列 | Sensing_Oribt_Number Sensing_Orbit_Direction Ext_Pos_List | <SENSING_ORBIT_NUMBER>32 </SENSING_ORBIT_NUMBER> <SENSING_ORBIT_DIRECTION>DESCENDING </SENSING_ORBIT_DIRECTION> <EXT_POS_LIST>38.7554480974141 …… </EXT_POS_LIST> | 通过传感器的轨道号、轨道方向以及外部位置列表来实现对空间完整性的描述 |