- 影像集合,具体包含名称、传感器、时间和引用代码Sensor Dataset.availability Collection.IDLandsat-4 TM 22/08/1982 - 24/06/1993 LANDSAT/LT04/C02/T1_L2Landsat-5 TM 16/03/1993 – 05/05/2012 LANDSAT/LT05/C02/T1... 影像集合,具体包含名称、传感器、时间和引用代码Sensor Dataset.availability Collection.IDLandsat-4 TM 22/08/1982 - 24/06/1993 LANDSAT/LT04/C02/T1_L2Landsat-5 TM 16/03/1993 – 05/05/2012 LANDSAT/LT05/C02/T1...