https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-01-25T18:54:54.338797Z 2020-01-25T18:55:44.336252Z s3://sentinel-s1-l1c/GRD/2020/1/25/IW/DV/S1A_IW_GRDH_1SDV_20200125T185519_20200125T185544_030961_038E11_F783 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 2020-01-25T18:55:19.339018Z 2020-01-25T18:55:44.336252Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200125T210748_V20200125T171100_20200125T202830.EOF 347.72396915768365 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-25T21:36:26.423229Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200125T185519_20200125T185544_030961_038E11_F783 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.057596473434483 20.54888247241962,-12.467160626647567 20.65711096147629,-11.871269508682625 20.764140226756844,-11.274545303068784 20.869103389856313,-10.69062182738228 20.969661247668316,-10.727686910290464 21.150124099992663,-10.796288218344907 21.51215901212952,-10.866522473477763 21.873898428641986,-10.902422866017464 22.054630131161932,-10.984535398785324 22.476010465727107,-11.574769056669144 22.376478699320643,-12.177885805415979 22.272400161571653,-12.780102016007707 22.166089067536515,-13.376745565579323 22.058408830020145,-13.287352563063962 21.636149943784137,-13.248404914640002 21.45504407994022,-13.17212167137754 21.09253625459321,-13.097644821763717 20.729693134366254,-13.057596473434483 20.54888247241962)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83598095765554 46.06828387389644 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 s3://sentinel-s1-l1c/GRD/2020/1/25/IW/DV/S1A_IW_GRDH_1SDV_20200125T185454_20200125T185519_030961_038E11_F24F 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 2020-01-25T18:54:54.338797Z 2020-01-25T18:55:19.337520Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200125T210748_V20200125T171100_20200125T202830.EOF 347.7722179388842 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-25T21:41:26.148809Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200125T185454_20200125T185519_030961_038E11_F24F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.747389510770336 19.03727266626605,-12.161201757195775 19.146370615143763,-11.571073034404302 19.254172949327796,-10.980179449813573 19.36007178101279,-10.40229822595486 19.46165287764806,-10.472233960635103 19.823461867182896,-10.505774820469686 20.004651330761288,-10.541120641687415 20.185524279293837,-10.645826062302536 20.728342890534453,-10.6791163310028 20.909546787308365,-10.69062182738228 20.969661247668316,-11.274545303068784 20.869103389856313,-11.871269508682625 20.764140226756844,-12.467160626647567 20.65711096147629,-13.057596473434483 20.54888247241962,-13.046312625581566 20.4884169923467,-13.010182207229159 20.306787523389094,-12.858931319808622 19.58150538493706,-12.822714208463156 19.399884532048077,-12.747389510770336 19.03727266626605)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83554371439995 46.06758078114061 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 2021-12-25T05:05:04.817245Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N20W013/2020/01/25/038E11 2.0E-4 2.0E-4 true block average 2 2 21.0 -13.0 20.0 -12.0 POLYGON((-12.94620450434352 20.0,-13.0 20.257961541874035,-13.0 21.0,-12.0 21.0,-12.0 20.0,-12.94620450434352 20.0)) 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_038E11_N20W013_2020_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038E11_N20W013_2020_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038E11_N20W013_2020_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038E11_N20W013_2020_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038E11_N20W013_2020_01_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