https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-03-25T18:55:18.857289Z 2020-03-25T18:55:43.856061Z s3://sentinel-s1-l1c/GRD/2020/3/25/IW/DV/S1A_IW_GRDH_1SDV_20200325T185518_20200325T185543_031836_03AC7C_B10F 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 2020-03-25T18:55:18.857289Z 2020-03-25T18:55:43.856061Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200325T211950_V20200325T171100_20200325T202830.EOF 347.72392459437987 693000 Copernicus S1 Core Ground Segment - DPA 2020-03-25T21:36:39.597065Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200325T185518_20200325T185543_031836_03AC7C_B10F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.060744962662598 20.548019561504642,-12.463757455984611 20.657446233399785,-11.872691985863337 20.76360773391549,-11.27565069504208 20.868631625426925,-10.692099204258824 20.96913071372609,-10.72788940274378 21.149810541580862,-10.796831619532359 21.51178930821394,-10.867002328761341 21.873541006898506,-10.902770385863658 22.054295603176428,-10.984925036336332 22.475763427675613,-11.574711812740064 22.376305922898354,-12.17859107983697 22.272094857700736,-12.779692812292817 22.16597911347627,-13.377507100470265 22.05808720559507,-13.326730807087094 21.81689995624952,-13.287939215063375 21.635764836295593,-13.248238685626749 21.45479613479631,-13.174100167517915 21.091893019052904,-13.133656734123583 20.911060971673407,-13.097839368937946 20.729376639259566,-13.060744962662598 20.548019561504642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82839171058741 46.05611 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 2021-12-25T08:10:59.186359Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N21W013/2020/03/25/03AC7C 2.0E-4 2.0E-4 true block average 2 2 22.0 -13.0 21.0 -12.0 POLYGON((-13.0 21.0,-13.0 22.0,-12.0 22.0,-12.0 21.0,-13.0 21.0)) 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_03AC7C_N21W013_2020_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03AC7C_N21W013_2020_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03AC7C_N21W013_2020_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03AC7C_N21W013_2020_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03AC7C_N21W013_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