https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-29T19:27:25.687844Z 2019-10-29T19:27:47.491626Z s3://sentinel-s1-l1c/GRD/2019/10/29/IW/DV/S1A_IW_GRDH_1SDV_20191029T192725_20191029T192747_029678_036182_4317 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2019-10-29T19:27:25.687844Z 2019-10-29T19:27:47.491626Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191029T214156_V20191029T174358_20191029T210128.EOF 347.8235812084666 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-29T21:53:44.874898Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191029T192725_20191029T192747_029678_036182_4317 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.649395946330248 17.452544393169894,-20.069918534558518 17.562057484702287,-19.48762067558658 17.67026555522968,-18.904631991847033 17.776751155414285,-18.32504008893314 17.880774042402518,-18.55671181967963 19.071591876191906,-19.140474449798987 18.968427190530726,-19.72761438124129 18.862680904568588,-20.314012886067616 18.755087214484355,-20.89752403318401 18.646062349580937,-20.649395946330248 17.452544393169894)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81006599448835 46.00298 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 2021-12-25T00:28:13.186914Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N18W020/2019/10/29/036182 2.0E-4 2.0E-4 true block average 2 2 19.0 -20.0 18.0 -19.0 POLYGON((-20.0 18.81270299090261,-19.0 18.993252353549426,-19.0 18.0,-20.0 18.0,-20.0 18.81270299090261)) 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_036182_N18W020_2019_10_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036182_N18W020_2019_10_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036182_N18W020_2019_10_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036182_N18W020_2019_10_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036182_N18W020_2019_10_29_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