https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-19T16:21:35.146887Z 2023-07-19T16:22:04.169290Z s3://sentinel-s1-l1c/GRD/2023/7/19/IW/DV/S1A_IW_GRDH_1SDV_20230719T162135_20230719T162204_049494_05F39F_77B8 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 2023-07-19T16:21:35.146887Z 2023-07-19T16:22:04.169290Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230719T184516_V20230719T145130_20230719T180900.EOF 347.2274803877468 693000 Copernicus Ground Segment 2023-07-19T20:14:51.525187Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230719T162135_20230719T162204_049494_05F39F_77B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.708548215793826 -30.796887536347054,34.05266999163787 -30.717933260435572,34.31192176001136 -30.657753357231712,34.57085177254508 -30.59705952956194,34.95864026621817 -30.50505928878444,35.21675945876081 -30.443088866903295,35.60332498976803 -30.349182545205842,35.8606244839907 -30.285947287128106,36.22169939615869 -30.196210068162976,36.088268833034945 -29.78242562646821,35.97426486761346 -29.42575452593253,35.86111852761714 -29.06896196034548,35.71118359327734 -28.591848957782993,35.3552335489521 -28.680015380870437,35.101617675022794 -28.742170103513878,34.72063471283322 -28.834513204559293,34.46627498442279 -28.895479986870622,34.08418176335036 -28.986032874173496,33.829085685341596 -29.04580083511175,33.57369722968296 -29.105086173899476,33.234741716578625 -29.182904203811617,33.37406255499651 -29.662824199760927,33.47910758697294 -30.02174506654022,33.58486844997804 -30.38057003130813,33.708548215793826 -30.796887536347054)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.79967 45.51316730156981 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 2023-07-19T22:18:16.336396Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/07/19/05F39F 2.0E-4 2.0E-4 true block average 2 2 -29.0 36.0 -30.0 37.0 POLYGON((36.0 -29.50626907608001,36.15842872368401 -30.0,36.0 -30.0,36.0 -29.50626907608001)) 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_05F39F_S30E036_2023_07_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F39F_S30E036_2023_07_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F39F_S30E036_2023_07_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F39F_S30E036_2023_07_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F39F_S30E036_2023_07_19_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