https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-12-23T04:26:00.139397Z 2020-12-23T04:26:50.138952Z s3://sentinel-s1-l1c/GRD/2020/12/23/IW/DV/S1A_IW_GRDH_1SDV_20201223T042625_20201223T042650_035808_043113_164C Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-12-23T04:26:25.139918Z 2020-12-23T04:26:50.138952Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201223T084752_V20201223T033630_20201223T065400.EOF 191.9676575571687 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-23T13:53:41.474358Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201223T042625_20201223T042650_035808_043113_164C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.174791884431965 -1.1979426055656694,17.97243711516212 -0.7212007015634108,17.819316173582006 -1.4449149659269553,17.65203452398037 -2.2281065971712857,18.74954520028283 -2.468388148217638,19.8546020896634 -2.7093495701859287,19.982895259182598 -2.105217779250675,20.174791884431965 -1.1979426055656694)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67523 46.0144237627301 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2020/12/23/IW/DV/S1A_IW_GRDH_1SDV_20201223T042600_20201223T042625_035808_043113_6742 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-12-23T04:26:00.139397Z 2020-12-23T04:26:25.138431Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201223T062131_V20201223T015746_20201223T051516.EOF 191.9638214793839 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-23T08:31:23.840821Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201223T042600_20201223T042625_035808_043113_6742 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.495054822579384 0.3134943356014041,18.292287683632008 0.7856504004299211,18.102522409108317 -0.11911405348980816,17.97243711516212 -0.7212007015634108,20.174791884431965 -1.1979426055656694,20.304734954423232 -0.5939810580376408,20.495054822579384 0.3134943356014041)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7146 46.03628431408039 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T22:18:05.890156Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S01E018/2020/12/23/043113 2.0E-4 2.0E-4 true block average 2 2 0.0 18.0 -1.0 19.0 POLYGON((18.0 -0.5936286721675609,18.127505387785508 0.0,19.0 0.0,19.0 -1.0,18.0 -1.0,18.0 -0.5936286721675609)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_043113_S01E018_2020_12_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043113_S01E018_2020_12_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043113_S01E018_2020_12_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043113_S01E018_2020_12_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043113_S01E018_2020_12_23_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid