https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-18T06:52:20.730766Z 2018-02-18T06:53:10.729658Z s3://sentinel-s1-l1c/GRD/2018/2/18/IW/DV/S1B_IW_GRDH_1SDV_20180218T065245_20180218T065310_009674_01172A_10AA 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 2018-02-18T06:52:45.730974Z 2018-02-18T06:53:10.729658Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180218T084526_V20180218T043303_20180218T075033.EOF 192.7102795636636 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-18T08:56:16.356701Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180218T065245_20180218T065310_009674_01172A_10AA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.08660983 31.260768002,-12.478794216 31.324835216,-12.751499682 31.368623435,-13.161027595 31.433219026,-13.434355415 31.475556096,-13.844804113 31.53796805,-14.118737166 31.57884481,-14.392907397 31.619134935,-14.688945374 31.661930322,-14.986922162 30.157903241,-14.695557084 30.114678594,-14.425702652 30.074026578,-14.156069979 30.032822004,-13.752042069 29.969982055,-13.482974347 29.927402028,-13.079804973 29.86250536,-12.811316902 29.818558543,-12.425173106 29.754322414,-12.249778231 30.53748592,-12.08660983 31.260768002)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62564888846464 46.46152045279847 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/2018/2/18/IW/DV/S1B_IW_GRDH_1SDV_20180218T065220_20180218T065245_009674_01172A_A0B6 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 2018-02-18T06:52:20.730766Z 2018-02-18T06:52:45.729448Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180218T084526_V20180218T043303_20180218T075033.EOF 192.8066409849167 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-18T08:56:20.642664Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180218T065220_20180218T065245_009674_01172A_A0B6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.746179835 32.767331395,-12.141616745 32.830736683,-12.418861958 32.874387318,-12.835234225 32.938711346,-13.11314748 32.980823784,-13.530507038 33.042833187,-13.809068491 33.083397718,-14.087883531 33.123340432,-14.392335287 33.166191769,-14.688945374 31.661930322,-14.392907397 31.619134935,-14.118737166 31.57884481,-13.844804113 31.53796805,-13.434355415 31.475556096,-13.161027595 31.433219026,-12.751499682 31.368623435,-12.478794216 31.324835216,-12.08660983 31.260768002,-11.911818467 32.044380684,-11.746179835 32.767331395)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58800689446232 46.43656113545508 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 2022-01-21T14:44:20.116544Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/02/18/01172A 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.086609829996803 31.260768002014114,-12.145437635882594 31.0,-13.0 31.0,-13.0 32.0,-12.0 32.0,-12.0 31.64905126731113,-12.086609829996803 31.260768002014114)) 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_01172A_N31W013_2018_02_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01172A_N31W013_2018_02_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01172A_N31W013_2018_02_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01172A_N31W013_2018_02_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01172A_N31W013_2018_02_18_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