https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-22T18:16:05.173321Z 2020-05-22T18:16:34.194622Z s3://sentinel-s1-l1c/GRD/2020/5/22/IW/DV/S1B_IW_GRDH_1SDV_20200522T181605_20200522T181634_021697_0292FB_DCA7 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 2020-05-22T18:16:05.173321Z 2020-05-22T18:16:34.194622Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200522T205946_V20200522T163726_20200522T195456.EOF 348.0366957527001 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-22T21:10:41.968548Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200522T181605_20200522T181634_021697_0292FB_DCA7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.6112483432517363 0.13671147138500633,1.594725374393869 0.6101868678470883,1.4314477885011785 1.3921361947274529,1.255892401687741 2.2377021951119502,0.1507204154202082 2.0035490820130075,-0.952375215135939 1.768998020896373,-0.6112483432517363 0.13671147138500633)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68083 45.94289654178332 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 2021-12-25T11:08:11.933132Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N00W001/2020/05/22/0292FB 2.0E-4 2.0E-4 true block average 2 2 1.0 -1.0 0.0 0.0 POLYGON((-0.6112483432517364 0.13671147138500633,-0.7916645302184832 1.0,0.0 1.0,0.0 0.26790571424606346,-0.6112483432517364 0.13671147138500633)) 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_0292FB_N00W001_2020_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0292FB_N00W001_2020_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0292FB_N00W001_2020_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0292FB_N00W001_2020_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0292FB_N00W001_2020_05_22_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