https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-02T04:40:49.935184Z 2021-04-02T04:41:13.609463Z s3://sentinel-s1-l1c/GRD/2021/4/2/IW/DV/S1B_IW_GRDH_1SDV_20210402T044049_20210402T044113_026283_032309_71B8 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 2021-04-02T04:40:49.935184Z 2021-04-02T04:41:13.609463Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9662331781227 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-02T08:11:55.644494Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210402T044049_20210402T044113_026283_032309_71B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.061293309171507 3.5703530681476177,15.955176599706727 3.8028156514877547,14.852183620376888 4.033053806962267,14.740675045727606 3.490285135199982,14.704139199988349 3.309185358519485,14.629223919410517 2.9473554579965717,14.584671495806738 2.7293924663406983,15.688378523334649 2.4965111894197918,16.790380237848467 2.2629517732870994,16.91158053020414 2.844339783370364,16.948846035447158 3.0259056306340497,16.986963024204695 3.2072879525248363,17.061293309171507 3.5703530681476177)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78703 46.01231866501514 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 2021-12-26T03:26:32.694615Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02E015/2021/04/02/032309 2.0E-4 2.0E-4 true block average 2 2 3.0 15.0 2.0 16.0 POLYGON((16.0 2.4304658020253838,15.0 2.641758492703885,15.0 3.0,16.0 3.0,16.0 2.4304658020253838)) 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_032309_N02E015_2021_04_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032309_N02E015_2021_04_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032309_N02E015_2021_04_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032309_N02E015_2021_04_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032309_N02E015_2021_04_02_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