https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-03-08T04:50:19.873405Z 2022-03-08T04:51:02.820996Z s3://sentinel-s1-l1c/GRD/2022/3/8/IW/DV/S1A_IW_GRDH_1SDV_20220308T045044_20220308T045102_042225_05083C_31F9 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 2022-03-08T04:50:44.873309Z 2022-03-08T04:51:02.820996Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220308T045950_V20220308T040934_20220308T104434.EOF 192.6613558155681 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-08T05:52:58.851522Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220308T045044_20220308T045102_042225_05083C_31F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.518281186518227 30.136811943287544,18.1142075631657 30.20368797089782,17.844446997730113 30.24759313302007,17.57292881772794 30.291184134288656,17.168517739333435 30.355000541850973,16.76277702918319 30.417689520075555,16.492266075582716 30.45874218957825,16.221057347438084 30.499582931709146,15.946695746913086 30.539728938580062,15.910565078277909 30.359319270412307,15.873252928875733 30.17898628741661,15.802228316357532 29.817784842666583,15.757020950168805 29.58446038740957,16.295092370786328 29.503314769229355,16.696656876197224 29.44125257045361,16.96499820308564 29.399064346885392,17.234372581051293 29.356136789211195,17.636810467471143 29.290923198620145,17.903745814631527 29.246952500926206,18.30024871548218 29.18058370992592,18.311685463834884 29.233335004752536,18.352877704844357 29.414065821255708,18.393226174963857 29.59494016819919,18.518281186518227 30.136811943287544)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75550788262849 46.58156687950571 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/2022/3/8/IW/DV/S1A_IW_GRDH_1SDV_20220308T045019_20220308T045044_042225_05083C_EA42 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 2022-03-08T04:50:19.873405Z 2022-03-08T04:50:44.871809Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220308T045950_V20220308T040934_20220308T104434.EOF 192.7319674690427 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-08T05:51:29.401486Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220308T045019_20220308T045044_042225_05083C_EA42 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.854308750379904 31.643971387462237,18.450246255191843 31.7096344283226,18.176198145092357 31.75338755553462,17.76464722273358 31.81791229823433,17.48996486632083 31.860189967792895,17.077475864329866 31.922494553368033,16.802177090278775 31.96328741626388,16.52663687661293 32.003483849286035,16.244904580486956 32.04392705931026,16.06533488059601 31.141455397547485,15.946695746913086 30.539728938580062,16.221057347438084 30.499582931709146,16.492266075582716 30.45874218957825,16.76277702918319 30.417689520075555,17.168517739333435 30.355000541850973,17.57292881772794 30.291184134288656,17.844446997730113 30.24759313302007,18.1142075631657 30.20368797089782,18.518281186518227 30.136811943287544,18.609157138993034 30.559228467241596,18.731436366800132 31.10168614053702,18.854308750379904 31.643971387462237)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70847554604948 46.55178461983699 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 2022-03-08T08:08:58.044279Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N30E018/2022/03/08/05083C 2.0E-4 2.0E-4 true block average 2 2 31.0 18.0 30.0 19.0 POLYGON((18.518281185595875 30.136811939138553,18.486707260849624 30.0,18.0 30.0,18.0 31.0,18.70851457334828 31.0,18.609157138992504 30.559228467239354,18.518281185595875 30.136811939138553)) 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_05083C_N30E018_2022_03_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05083C_N30E018_2022_03_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05083C_N30E018_2022_03_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05083C_N30E018_2022_03_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05083C_N30E018_2022_03_08_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