https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-30T18:08:00.907931Z 2021-04-30T18:08:29.934778Z s3://sentinel-s1-l1c/GRD/2021/4/30/IW/DV/S1B_IW_GRDH_1SDV_20210430T180800_20210430T180829_026699_033073_58C3 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-04-30T18:08:00.907931Z 2021-04-30T18:08:29.934778Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.03659602307204 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-30T20:58:11.481203Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210430T180800_20210430T180829_026699_033073_58C3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.3853275852891322 0.42589683998443156,3.5914059670570366 0.8984811116026203,3.4284856583441496 1.680302747553005,3.2532039625629574 2.5261908167618494,2.1470110805799223 2.2923597131006903,1.04452318626272 2.0583579512275367,1.3853275852891322 0.42589683998443156)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68568 45.94417170866807 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 2021-12-26T04:54:23.893409Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N00E001/2021/04/30/033073 2.0E-4 2.0E-4 true block average 2 2 1.0 1.0 0.0 2.0 POLYGON((1.385327585289132 0.4258968399844316,1.2654736536513493 1.0,2.0 1.0,2.0 0.5575714521789179,1.385327585289132 0.4258968399844316)) 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_033073_N00E001_2021_04_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033073_N00E001_2021_04_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033073_N00E001_2021_04_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033073_N00E001_2021_04_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033073_N00E001_2021_04_30_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