https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-12T18:33:15.404467Z 2018-08-12T18:34:05.402403Z s3://sentinel-s1-l1c/GRD/2018/8/12/IW/DV/S1A_IW_GRDH_1SDV_20180812T183340_20180812T183405_023217_0285ED_1AAD 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 2018-08-12T18:33:40.404182Z 2018-08-12T18:34:05.402403Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180812T204807_V20180812T164614_20180812T200344.EOF 347.16134298822254 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-12T20:58:45.510588Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180812T183340_20180812T183405_023217_0285ED_1AAD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.332427027 31.890059157,-8.941753222 31.953358303,-8.674487489 31.995918635,-8.273130207 32.058704334,-8.005256772 32.099856195,-7.603000489 32.160522576,-7.334536201 32.20025721,-7.065840395 32.239422556,-6.731107572 32.287073853,-6.716397248 32.289437975,-6.75274316 32.469807158,-6.790802601 32.650026834,-6.864754426 33.010762309,-6.937873246 33.371603271,-7.0222821 33.792048971,-7.377810877 33.742492761,-7.651172394 33.703641142,-7.924286243 33.664186426,-8.333485623 33.603876706,-8.605966329 33.562920598,-9.01420125 33.500365714,-9.286029275 33.457917513,-9.683345593 33.394722204,-9.502012884 32.612350893,-9.417360742 32.251129156,-9.373969309 32.070695857,-9.332427027 31.890059157)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66996086388558 46.17384024632566 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/2018/8/12/IW/DV/S1A_IW_GRDH_1SDV_20180812T183315_20180812T183340_023217_0285ED_6AC5 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 2018-08-12T18:33:15.404467Z 2018-08-12T18:33:40.402689Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180812T204807_V20180812T164614_20180812T200344.EOF 347.2605303079949 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-12T20:58:42.040527Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180812T183315_20180812T183340_023217_0285ED_6AC5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.988879227 30.384105894,-8.601456624 30.448026213,-8.338660229 30.490682419,-7.944035302 30.553674989,-7.680668945 30.595006828,-7.285201229 30.656006347,-7.02128101 30.696005242,-6.757143691 30.735468637,-6.426149073 30.784101255,-6.462924031 30.964438172,-6.480549823 31.147620659,-6.512649904 31.328705278,-6.561319177 31.507416171,-6.605666753 31.686751561,-6.645103866 31.866788104,-6.683060509 32.047033636,-6.719525239 32.227489183,-6.731107572 32.287073853,-7.065840395 32.239422556,-7.334536201 32.20025721,-7.603000489 32.160522576,-8.005256772 32.099856195,-8.273130207 32.058704334,-8.674487489 31.995918635,-8.941753222 31.953358303,-9.332427027 31.890059157,-9.322415606 31.829563934,-9.280788348 31.648849903,-9.237630138 31.468389701,-9.193068172 31.288163106,-9.143403721 31.108779422,-9.089837263 30.930046226,-9.053224866 30.748527139,-9.030757709 30.564666218,-8.988879227 30.384105894)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75320684303047 46.38803312835633 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 2021-12-22T23:52:04.554423Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W009/2018/08/12/0285ED 2.0E-4 2.0E-4 true block average 2 2 32.0 -9.0 31.0 -8.0 POLYGON((-9.0 31.0,-9.0 32.0,-8.0 32.0,-8.0 31.0,-9.0 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_0285ED_N31W009_2018_08_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0285ED_N31W009_2018_08_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0285ED_N31W009_2018_08_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0285ED_N31W009_2018_08_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0285ED_N31W009_2018_08_12_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