https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-13T18:00:49.862247Z 2020-04-13T18:01:18.895986Z s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1B_IW_GRDH_1SDV_20200413T180049_20200413T180118_021129_028181_99DD 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 2020-04-13T18:00:49.862247Z 2020-04-13T18:01:18.895986Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200413T201456_V20200413T161243_20200413T193013.EOF 346.9571195304228 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-13T20:26:59.300309Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200413T180049_20200413T180118_021129_028181_99DD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.6708977060497054 34.44044728417761,-1.2548573640824903 34.50563131651334,-0.9713913914030775 34.54917144438874,-0.5593702800661005 34.61122261829817,-0.27780822974017333 34.65276829645637,0.14059248591434897 34.71323708006861,0.4226195804755047 34.753135550160835,0.7020462772989328 34.79199006997432,1.015013607489319 34.83468720882827,1.0031648955120516 34.89243220164255,0.9621445036281229 35.0722435217742,0.920516645214181 35.25197642652177,0.880309980806384 35.431900520078585,0.802758513709067 35.792127380383754,0.7644623182083351 35.97230419510399,0.7304884235839517 36.15304352218431,0.6907822431548838 36.33303374747078,0.6650366659214038 36.45435406571019,0.34698213601259364 36.41220345828431,0.06026601414728115 36.373427825453014,-0.22616342505239767 36.333966137991396,-0.6552606678398816 36.27349106849991,-0.9409546668770439 36.23232174286391,-1.3689289374894282 36.16929320638844,-1.6538612417748082 36.126426966439226,-2.0764210465244513 36.06152016329975,-1.87556785974697 35.21755927377854,-1.8308722231575727 35.0372479608865,-1.7835339380504764 34.85735773055871,-1.7384144231281506 34.67712478766134,-1.6834594942672365 34.4984473901541,-1.6708977060497054 34.44044728417761)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68277625250165 46.48678087934454 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 2021-12-25T09:07:51.808745Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N35W003/2020/04/13/028181 2.0E-4 2.0E-4 true block average 2 2 36.0 -3.0 35.0 -2.0 POLYGON((-2.0 35.740408133972686,-2.0617799405167663 36.0,-2.0 36.0,-2.0 35.740408133972686)) 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_028181_N35W003_2020_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028181_N35W003_2020_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028181_N35W003_2020_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028181_N35W003_2020_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028181_N35W003_2020_04_13_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