https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-27T04:00:10.415762Z 2023-05-27T04:00:39.446201Z s3://sentinel-s1-l1c/GRD/2023/5/27/IW/DV/S1A_IW_GRDH_1SDV_20230527T040010_20230527T040039_048714_05DBD8_A982 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 2023-05-27T04:00:10.415762Z 2023-05-27T04:00:39.446201Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230527T053145_V20230527T013317_20230527T045047.EOF 191.9700376914312 693000 Copernicus Ground Segment 2023-05-27T06:24:58.011701Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230527T040010_20230527T040039_048714_05DBD8_A982 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.65593207197263 5.062508985144396,26.53497001650636 5.295686161405786,25.442351798588753 5.520824261421435,25.35709683862905 5.100197352509808,25.110007730512535 3.8922102356498556,26.2000364159033 3.664435344221782,27.317638960585576 3.429369321742575,27.493510097337275 4.277764087987599,27.605618941712645 4.822424125106965,27.65593207197263 5.062508985144396)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85782 46.15249866466743 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 2023-05-27T09:36:33.169108Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/N04E025/2023/05/27/05DBD8 2.0E-4 2.0E-4 true block average 2 2 5.0 25.0 4.0 26.0 POLYGON((25.13205571129449 4.0,25.336601856421463 5.0,26.0 5.0,26.0 4.0,25.13205571129449 4.0)) 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_05DBD8_N04E025_2023_05_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DBD8_N04E025_2023_05_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DBD8_N04E025_2023_05_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DBD8_N04E025_2023_05_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DBD8_N04E025_2023_05_27_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 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