https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-20T17:07:13.059442Z 2018-10-20T17:07:38.057060Z s3://sentinel-s1-l1c/GRD/2018/10/20/IW/DV/S1B_IW_GRDH_1SDV_20181020T170713_20181020T170738_013238_018794_57B5 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 2018-10-20T17:07:13.059442Z 2018-10-20T17:07:38.057060Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181020T174956_V20181020T135246_20181020T171016.EOF 347.9570476184738 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-20T18:03:28.841449Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181020T170713_20181020T170738_013238_018794_57B5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.225773277 -10.672434264,18.794562261 -10.54458868,19.370979348 -10.413887162,19.946917032 -10.282160228,20.452102001 -10.165686708,20.410448682 -9.985216002,20.282490117 -9.444270357,20.198863703 -9.083291439,20.102686266 -8.662623669,19.59934581 -8.777696125,19.025582719 -8.907968915,18.45141748 -9.037366979,17.88492406 -9.164075536,17.978832926 -9.586208537,18.060431484 -9.948455606,18.185264231 -10.491316328,18.225773277 -10.672434264)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70683 46.27452955779714 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 2021-12-23T16:14:31.330729Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E020/2018/10/20/018794 2.0E-4 2.0E-4 true block average 2 2 -9.0 20.0 -10.0 21.0 POLYGON((20.179820748682303 -9.0,20.28249011700092 -9.444270357004504,20.413860884447836 -10.0,20.0 -10.0,20.0 -9.0,20.179820748682303 -9.0)) 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_018794_S10E020_2018_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018794_S10E020_2018_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018794_S10E020_2018_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018794_S10E020_2018_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018794_S10E020_2018_10_20_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