https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-10T03:03:12.283972Z 2021-12-10T03:03:37.282245Z s3://sentinel-s1-l1c/GRD/2021/12/10/IW/DV/S1B_IW_GRDH_1SDV_20211210T030312_20211210T030337_029957_039389_A850 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 2021-12-10T03:03:12.283972Z 2021-12-10T03:03:37.282245Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9637102367595 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-10T09:58:33.471041Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211210T030312_20211210T030337_029957_039389_A850 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.00671847560156 0.016920840092717698,38.80026871490754 0.4907752764118446,38.762035206535515 0.3100238092989011,38.72499752893322 0.12891331139541487,38.68726857912908 -0.05205446125464063,38.64763427397679 -0.23261486230223222,38.57091981040236 -0.5943092473240066,38.53159975362197 -0.7749560887348903,38.494369569590006 -0.9560660470547054,38.48151171288483 -1.0160584971967006,40.68964377319556 -1.494917887950495,40.74068995806244 -1.25329738096252,40.85419185461208 -0.7087466529939249,41.00671847560156 0.016920840092717698)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68127 46.12081169944926 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 2021-12-26T16:10:21.813266Z Batch API, v4.69.5 s3://deafrica-sentinel-1/s1_rtc/S01E039/2021/12/10/039389 2.0E-4 2.0E-4 true block average 2 2 0.0 39.0 -1.0 40.0 POLYGON((39.0 -1.0,39.0 0.0,40.0 0.0,40.0 -1.0,39.0 -1.0)) 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_039389_S01E039_2021_12_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039389_S01E039_2021_12_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039389_S01E039_2021_12_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039389_S01E039_2021_12_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039389_S01E039_2021_12_10_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