https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-07T02:35:57.378830Z 2023-04-07T02:36:26.404575Z s3://sentinel-s1-l1c/GRD/2023/4/7/IW/DV/S1A_IW_GRDH_1SDV_20230407T023557_20230407T023626_047984_05C45E_89AF 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 2023-04-07T02:35:57.378830Z 2023-04-07T02:36:26.404575Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230407T040607_V20230407T001057_20230407T032827.EOF 192.0336818332498 693000 Copernicus Ground Segment 2023-04-07T04:30:56.662861Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230407T023557_20230407T023626_047984_05C45E_89AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.65178221657152 11.927828134631591,49.084164907686606 12.040380799843305,48.51481497079713 12.15202136742674,47.94499228400521 12.26248698892266,47.3945558427244 12.367978675822982,47.27568040319622 11.766639339244819,47.23928109236675 11.58568735322098,47.20173325996461 11.404951826741957,47.163253211121294 11.224392316258113,47.12827375678148 11.0431521416811,47.089812074864746 10.862581852717007,47.05693648698461 10.742922695583296,47.601058552023886 10.63679732299855,48.16930879593736 10.524873022937456,48.73913823905008 10.411529501968445,49.305735289996335 10.297738718134848,49.334028987129905 10.418758337325817,49.37172107351484 10.600214163758178,49.40542417073357 10.78247103635186,49.43522266083344 10.965508301057527,49.48097768441213 11.145337570376082,49.51674709569739 11.327170537786479,49.56525005744347 11.506452376219595,49.65178221657152 11.927828134631591)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82400229285041 46.15775878445039 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 2023-04-07T09:11:19.547983Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N11E049/2023/04/07/05C45E 2.0E-4 2.0E-4 true block average 2 2 12.0 49.0 11.0 50.0 POLYGON((49.651782216571384 11.927828134631584,49.56525005744231 11.506452376214547,49.51674709569882 11.327170537793394,49.480977684412956 11.145337570380775,49.443998587601904 11.0,49.0 11.0,49.0 12.0,49.28781038240288 12.0,49.651782216571384 11.927828134631584)) 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_05C45E_N11E049_2023_04_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C45E_N11E049_2023_04_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C45E_N11E049_2023_04_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C45E_N11E049_2023_04_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C45E_N11E049_2023_04_07_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 2021 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