https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-26T17:09:16.034393Z 2023-05-26T17:09:45.076726Z s3://sentinel-s1-l1c/GRD/2023/5/26/IW/DV/S1A_IW_GRDH_1SDV_20230526T170916_20230526T170945_048707_05DB9F_B3C5 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 2023-05-26T17:09:16.034393Z 2023-05-26T17:09:45.076726Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230526T174631_V20230526T140205_20230526T171935.EOF 346.76446241543505 693000 Copernicus Ground Segment 2023-05-26T18:30:24.059596Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230526T170916_20230526T170945_048707_05DB9F_B3C5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.276294184511332 -36.65049768317241,23.638787740735644 -36.56756369431498,23.91504360172922 -36.50348546085832,24.190842994756892 -36.438771153633525,24.603680583228083 -36.34051255107255,24.87832765782099 -36.2742191243243,25.289425181913543 -36.17360383454202,25.562904682338946 -36.105747305222394,25.939297122953647 -36.01112949710579,25.78626721756627 -35.60094967079037,25.65543206585503 -35.24653565511973,25.52577025776447 -34.89195827185786,25.35402771352331 -34.41716003520697,24.984233995117012 -34.50989309717142,24.71559166221264 -34.576423206743286,24.311831035844442 -34.67511187963403,24.042128891195613 -34.7401632132765,23.636788439581803 -34.83662270627954,23.36603982679673 -34.90018055187227,23.09487653549612 -34.96313695059318,22.739116254488348 -35.04465547365467,22.89690819008021 -35.522912964200884,23.015949695445897 -35.88011513477759,23.13599006082763 -36.2371898569032,23.276294184511332 -36.65049768317241)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.66588 45.39822970129621 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 2023-05-26T22:35:43.957144Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/S36E025/2023/05/26/05DB9F 2.0E-4 2.0E-4 true block average 2 2 -35.0 25.0 -36.0 26.0 POLYGON((25.565278941852664 -35.0,25.786267217576956 -35.60094967082034,25.935144929744958 -36.0,25.0 -36.0,25.0 -35.0,25.565278941852664 -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_05DB9F_S36E025_2023_05_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DB9F_S36E025_2023_05_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DB9F_S36E025_2023_05_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DB9F_S36E025_2023_05_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DB9F_S36E025_2023_05_26_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