https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-30T02:51:13.192314Z 2019-09-30T02:51:38.190898Z s3://sentinel-s1-l1c/GRD/2019/9/30/IW/DV/S1B_IW_GRDH_1SDV_20190930T025113_20190930T025138_018261_022637_3881 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 2019-09-30T02:51:13.192314Z 2019-09-30T02:51:38.190898Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190930T042724_V20190930T001815_20190930T033545.EOF 192.2046518480361 693000 Copernicus S1 Core Ground Segment - DPA 2019-09-30T04:42:16.225861Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190930T025113_20190930T025138_018261_022637_3881 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.33516335385748 -16.833731332026094,40.77402114356115 -16.705753291528158,40.18748680478256 -16.570180804346542,39.60177282241573 -16.432973636932584,39.0533079588262 -16.302839592170084,38.871788852881394 -17.02266957206829,38.673054554974385 -17.802112057184715,39.22548364381909 -17.93396424578702,39.81552116288289 -18.072852529847516,40.406476123001326 -18.2099499076023,40.97193140809606 -18.339237622180722,41.16159612336404 -17.556526269807485,41.33516335385748 -16.833731332026094)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23064 45.84829494659642 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 2021-12-24T22:54:53.206172Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S18E040/2019/09/30/022637 2.0E-4 2.0E-4 true block average 2 2 -17.0 40.0 -18.0 41.0 POLYGON((40.0 -18.0,40.0 -17.0,41.0 -17.0,41.0 -18.0,40.0 -18.0)) 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_022637_S18E040_2019_09_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022637_S18E040_2019_09_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022637_S18E040_2019_09_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022637_S18E040_2019_09_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022637_S18E040_2019_09_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