https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-18T05:15:46.696089Z 2018-08-18T05:16:36.695805Z s3://sentinel-s1-l1c/GRD/2018/8/18/IW/DV/S1A_IW_GRDH_1SDV_20180818T051611_20180818T051636_023296_02888F_68C7 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 2018-08-18T05:16:11.696690Z 2018-08-18T05:16:36.695805Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180818T070112_V20180818T024655_20180818T060425.EOF 191.9803077656346 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-18T07:43:58.350098Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180818T051611_20180818T051636_023296_02888F_68C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.353453226 -3.445246567,6.254882045 -3.204793586,5.148644561 -2.961389591,4.99236144 -3.68454345,4.821985687 -4.467639954,5.929574166 -4.713723622,7.029738033 -4.956278877,7.198397233 -4.170681588,7.353453226 -3.445246567)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54604 45.91826344999245 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/2018/8/18/IW/DV/S1A_IW_GRDH_1SDV_20180818T051546_20180818T051611_023296_02888F_62E4 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 2018-08-18T05:15:46.696089Z 2018-08-18T05:16:11.695204Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180818T070112_V20180818T024655_20180818T060425.EOF 191.971749738108 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-18T07:20:19.318623Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180818T051546_20180818T051611_023296_02888F_62E4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.677753403 -1.934319587,6.576867057 -1.695228075,5.474398256 -1.45513754,5.320056238 -2.178490078,5.148644561 -2.961389591,6.254882045 -3.204793586,7.353453226 -3.445246567,7.523924879 -2.659899413,7.677753403 -1.934319587)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59306 45.94755528267598 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 2021-12-23T01:22:44.236860Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S04E005/2018/08/18/02888F 2.0E-4 2.0E-4 true block average 2 2 -3.0 5.0 -4.0 6.0 POLYGON((5.0 -3.649198275768284,5.140300340546068 -3.0,6.0 -3.0,6.0 -4.0,5.0 -4.0,5.0 -3.649198275768284)) 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_02888F_S04E005_2018_08_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02888F_S04E005_2018_08_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02888F_S04E005_2018_08_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02888F_S04E005_2018_08_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02888F_S04E005_2018_08_18_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