https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2019-04-25T05:22:41.265416Z 2019-04-25T05:23:29.728174Z s3://sentinel-s1-l1c/GRD/2019/4/25/IW/DV/S1A_IW_GRDH_1SDV_20190425T052306_20190425T052329_026942_030810_308D 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 2019-04-25T05:23:06.265013Z 2019-04-25T05:23:29.728174Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190425T071117_V20190425T030322_20190425T062052.EOF 192.7134519933121 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-25T07:23:38.738726Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190425T052306_20190425T052329_026942_030810_308D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.514352979475088 31.165935012916727,10.10885917090636 31.232204474197065,9.836015294380111 31.276024286803278,9.426280885764895 31.34066793765662,9.152816131609825 31.383037493454914,8.742163099287202 31.4454988449787,8.468094518650366 31.48640898220442,8.193789301356425 31.526732842420024,7.918730793139613 31.566543327048098,7.883544896758785 31.38599573043219,7.775481196595089 30.8444136479437,7.704533732904385 30.483184219009583,7.663073880102056 30.27940020889047,8.205013330925643 30.198613678844314,8.47539313155522 30.157421685491652,8.88053880471376 30.09459222664715,9.150349721425576 30.052013613361904,9.554630889328461 29.987110710371834,9.823858156019691 29.94315417067808,10.22399976610286 29.87673461634122,10.270807821469207 30.080831043896634,10.351360891415457 30.442660062163533,10.474175044618887 30.985089605628833,10.514352979475088 31.165935012916727)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76722773333671 46.58805828258738 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/2019/4/25/IW/DV/S1A_IW_GRDH_1SDV_20190425T052241_20190425T052306_026942_030810_4FA5 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 2019-04-25T05:22:41.265416Z 2019-04-25T05:23:06.263509Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190425T071117_V20190425T030322_20190425T062052.EOF 192.7989180210045 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-25T07:23:52.554069Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190425T052241_20190425T052306_026942_030810_4FA5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.855097560741012 32.67237020327612,10.446146552345258 32.737971697755725,10.168773677039681 32.78165195801419,9.752211372111654 32.8460209681948,9.47417234919822 32.888163763042336,9.056625453778429 32.95021926119406,8.777939949312367 32.990814901366356,8.49900150516039 33.03078902829818,8.215798214597907 33.07069898994511,8.180002049187681 32.890267262521775,8.142745041250539 32.709943163486365,8.106481004460766 32.5294784235827,8.0350208550099 32.16839013677453,7.998410075689007 31.98796533123367,7.918730793139613 31.566543327048098,8.193789301356425 31.526732842420024,8.468094518650366 31.48640898220442,8.742163099287202 31.4454988449787,9.152816131609825 31.383037493454914,9.426280885764895 31.34066793765662,9.836015294380111 31.276024286803278,10.10885917090636 31.232204474197065,10.514352979475088 31.165935012916727,10.606083757310886 31.58805807387625,10.647851285035994 31.76874251352994,10.729735430772557 32.13038757827597,10.771329105666627 32.311108052539765,10.813931438324419 32.49166853040089,10.855097560741012 32.67237020327612)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72458321155873 46.56255885166192 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 2021-12-24T14:51:56.601261Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E007/2019/04/25/030810 2.0E-4 2.0E-4 true block average 2 2 32.0 7.0 31.0 8.0 POLYGON((7.806525866353942 31.0,7.918730793141768 31.5665433270599,8.0 31.995800777241282,8.0 31.0,7.806525866353942 31.0)) 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_030810_N31E007_2019_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030810_N31E007_2019_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030810_N31E007_2019_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030810_N31E007_2019_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030810_N31E007_2019_04_25_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