https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-20T15:18:02.180901Z 2021-02-20T15:18:52.178397Z s3://sentinel-s1-l1c/GRD/2021/2/20/IW/DV/S1B_IW_GRDH_1SDV_20210220T151827_20210220T151852_025692_031006_5D7C 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 2021-02-20T15:18:27.179649Z 2021-02-20T15:18:52.178397Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210220T174311_V20210220T133628_20210220T165358.EOF 347.9370393805147 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-20T17:52:56.904191Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210220T151827_20210220T151852_025692_031006_5D7C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.16360384290665 12.13858142980449,42.731673131925014 12.251055283276676,43.30085634589852 12.362475299049345,43.871893795813776 12.472968112920942,44.42190760952146 12.578159002510203,44.38946025935079 12.759706955646708,44.3557041380959 12.941092538866133,44.32525239585665 13.123095215607266,44.293020593085274 13.304752755122355,44.256829785853185 13.485657926421002,44.222446854512356 13.666897018990232,44.192257823305525 13.848914426531127,44.14012919161576 14.08881492430924,43.57420790245048 13.982460559515705,42.99522191003504 13.872177892118126,42.42079073396068 13.761303855622343,41.85272967662065 13.650237983746809,41.86508194359243 13.590294287627431,41.90674308705898 13.409681296086573,41.94103466516987 13.227614370803316,41.97249022202653 13.0449830875441,42.012649544470854 12.864070021747066,42.08902744624042 12.501460877419804,42.129830090187674 12.320674054224337,42.16360384290665 12.13858142980449)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8387374720972 46.30108341579029 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/2021/2/20/IW/DV/S1B_IW_GRDH_1SDV_20210220T151802_20210220T151827_025692_031006_3BEB 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 2021-02-20T15:18:02.180901Z 2021-02-20T15:18:27.178158Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210220T174311_V20210220T133628_20210220T165358.EOF 347.9613355165366 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-20T17:53:21.755613Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210220T151802_20210220T151827_025692_031006_3BEB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.47882022497611 10.627482316338691,43.04301969614135 10.740539868452299,43.605369670936625 10.852122835264762,44.17309632896445 10.963646961873858,44.719680039308166 11.069936177228032,44.68365867475997 11.250849655053452,44.612598272262744 11.613036516409554,44.53881824658259 11.974680267832245,44.47058207729096 12.337363435427791,44.43331841011472 12.5180965455687,44.42190760952146 12.578159002510203,43.871893795813776 12.472968112920942,43.30085634589852 12.362475299049345,42.731673131925014 12.251055283276676,42.16360384290665 12.13858142980449,42.173681172295055 12.077991929223602,42.23378021188756 11.901052090410577,42.2469977739181 11.714756845062327,42.287760417986505 11.533957162492374,42.32508872105546 11.352469292212364,42.366931912642634 11.171885463859182,42.39840735303396 10.989218814170382,42.44141127392512 10.80886682064539,42.47882022497611 10.627482316338691)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84768376231744 46.08834971631126 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 2021-12-26T01:18:45.048976Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N12E043/2021/02/20/031006 2.0E-4 2.0E-4 true block average 2 2 13.0 43.0 12.0 44.0 POLYGON((43.0 12.0,43.0 13.0,44.0 13.0,44.0 12.0,43.0 12.0)) 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_031006_N12E043_2021_02_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031006_N12E043_2021_02_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031006_N12E043_2021_02_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031006_N12E043_2021_02_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031006_N12E043_2021_02_20_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