https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-13T05:47:52.530552Z 2024-04-13T05:48:10.664084Z s3://sentinel-s1-l1c/GRD/2024/4/13/IW/DV/S1A_IW_GRDH_1SDV_20240413T054752_20240413T054810_053411_067A88_9EE4 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 2024-04-13T05:47:52.530552Z 2024-04-13T05:48:10.664084Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240413T054641_V20240413T050721_20240413T114221.EOF 192.8075443571873 693000 Copernicus Ground Segment 2024-04-13T06:12:52.248990Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240413T054752_20240413T054810_053411_067A88_9EE4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.646128245500291 32.47767506549435,4.234277884961402 32.543891278650165,3.9564510261970134 32.5877431231373,3.5399372411021375 32.65225802976158,3.2606284711767515 32.69469572567096,2.845949151326549 32.756488416454346,2.5683526337463234 32.79704103806464,2.2899685896537 32.83705483785631,2.0045890491556455 32.87739261704682,1.9694776683808741 32.69684535136372,1.8143943211242337 31.91110146606752,2.096484409990167 31.870534819069647,2.370846403882459 31.830441612991248,2.782719180871209 31.76907952255878,3.0565486557408246 31.727501749366205,3.332762723566252 31.684931432054643,3.745251056754502 31.62017141383516,4.019168676667881 31.576380657840893,4.427136399230973 31.509994499335466,4.482915914623422 31.754293847149032,4.522938908691886 31.935286505920807,4.646128245500291 32.47767506549435)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74533720897337 46.56599591088074 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 2024-04-13T08:52:55.294929Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/N31E003/2024/04/13/067A88 2.0E-4 2.0E-4 true block average 2 2 32.0 3.0 31.0 4.0 POLYGON((4.0 31.579445122416075,3.3327627235601183 31.68493143205597,3.0 31.73608799518174,3.0 32.0,4.0 32.0,4.0 31.579445122416075)) 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_067A88_N31E003_2024_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067A88_N31E003_2024_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067A88_N31E003_2024_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067A88_N31E003_2024_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067A88_N31E003_2024_04_13_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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