https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-25T18:57:15.363347Z 2020-03-25T18:57:40.362505Z s3://sentinel-s1-l1c/GRD/2020/3/25/IW/DV/S1A_IW_GRDH_1SDV_20200325T185715_20200325T185740_031836_03AC7D_FC58 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 2020-03-25T18:57:15.363347Z 2020-03-25T18:57:40.362505Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200325T211950_V20200325T171100_20200325T202830.EOF 347.4231022546593 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-25T21:50:26.875017Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200325T185715_20200325T185740_031836_03AC7D_FC58 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.558674469221875 27.582549168825675,-14.183769248735349 27.646533120981285,-13.930004269732494 27.689224958395606,-13.548989404350873 27.752391788836594,-13.294736973700587 27.793920591184513,-12.912873812340928 27.85535700218619,-12.657696388527173 27.89578521805248,-12.4028367432383 27.93566334679126,-12.051577086315174 27.989794646525752,-12.087995328436616 28.170196734517255,-12.158060384792362 28.53159473480426,-12.348323571437405 29.494453042831587,-12.7042554736712 29.440939909580443,-12.962912824357606 29.401411606966267,-13.221369105231457 29.361382693342982,-13.608672082772818 29.300403390974328,-13.866616830490896 29.259128304172215,-14.253143144410174 29.196285468488846,-14.510563964679513 29.153771941610405,-14.890847675449297 29.089996671560044,-14.717627280283345 28.306282992578907,-14.558674469221875 27.582549168825675)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7323796980116 46.08580928087222 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 2021-12-25T08:09:58.190154Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N28W013/2020/03/25/03AC7D 2.0E-4 2.0E-4 true block average 2 2 29.0 -13.0 28.0 -12.0 POLYGON((-12.250618425424541 29.0,-12.053637267757184 28.0,-13.0 28.0,-13.0 29.0,-12.250618425424541 29.0)) 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_03AC7D_N28W013_2020_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03AC7D_N28W013_2020_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03AC7D_N28W013_2020_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03AC7D_N28W013_2020_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03AC7D_N28W013_2020_03_25_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