https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-08T18:34:35.728736Z 2023-12-08T18:35:00.727894Z s3://sentinel-s1-l1c/GRD/2023/12/8/IW/DV/S1A_IW_GRDH_1SDV_20231208T183435_20231208T183500_051567_0639B2_3E5C 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 2023-12-08T18:34:35.728736Z 2023-12-08T18:35:00.727894Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231208T183101_V20231208T164650_20231208T232150.EOF 347.05179226770224 693000 Copernicus Ground Segment 2023-12-08T19:08:31.459818Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231208T183435_20231208T183500_051567_0639B2_3E5C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.681686819078573 33.39543052066026,-9.283310286046824 33.45879129962932,-9.008303932351371 33.50172735784291,-8.595290049612881 33.564987696962675,-8.319615890536012 33.60639650266738,-7.905615386987883 33.667358709144935,-7.629293660615766 33.70723063121162,-7.3525877899953045 33.7465034552687,-7.016856385044184 33.79325482566385,-7.054176948497991 33.97347091826953,-7.321109768723245 35.29592225268746,-7.662046908575322 35.24973209497989,-7.9436914335487305 35.21079473337904,-8.225065170873993 35.17120416121266,-8.64660967447902 35.110596997739435,-8.927289788472144 35.069380501084275,-9.34777625202491 35.00634206092988,-9.627739393636618 34.96350976108463,-10.033268370712763 34.90023652224624,-9.849734182349719 34.11808714134407,-9.681686819078573 33.39543052066026)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62119414618186 46.26412326174552 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 2023-12-08T20:47:22.756767Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N34W008/2023/12/08/0639B2 2.0E-4 2.0E-4 true block average 2 2 35.0 -8.0 34.0 -7.0 POLYGON((-7.261378752978879 35.0,-7.059531763771719 34.0,-8.0 34.0,-8.0 35.0,-7.261378752978879 35.0)) 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_0639B2_N34W008_2023_12_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0639B2_N34W008_2023_12_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0639B2_N34W008_2023_12_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0639B2_N34W008_2023_12_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0639B2_N34W008_2023_12_08_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