https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-09T03:10:14.913368Z 2022-05-09T03:10:39.912499Z s3://sentinel-s1-l1c/GRD/2022/5/9/IW/DV/S1A_IW_GRDH_1SDV_20220509T031014_20220509T031039_043128_052693_1BD6 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 2022-05-09T03:10:14.913368Z 2022-05-09T03:10:39.912499Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220509T043638_V20220509T003534_20220509T035304.EOF 192.4300709186067 693000 Copernicus Ground Segment 2022-05-09T05:43:21.001863Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220509T031014_20220509T031039_043128_052693_1BD6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.66156634832853 -22.99512486535954,35.09963490225576 -22.865892848039582,34.85406884257557 -22.80871562538852,34.48669374156731 -22.72238712263173,34.24229355921069 -22.664432133796595,33.875841882962945 -22.576749140733686,33.298141352835295 -22.43659896937841,33.19847821563898 -22.795327045571653,33.098045057021324 -23.154024204070637,32.87983068051909 -23.930582990192153,33.21751144960325 -24.013164088228343,33.46419551805114 -24.07295084855263,33.71116234157804 -24.13235554474619,34.08174127757426 -24.220646466350583,34.45280422751736 -24.30803503741363,34.70055027884282 -24.365814596770452,35.26705336315584 -24.49621427620546,35.330898166036064 -24.256718949368278,35.37815001612971 -24.076446037602587,35.426047082240366 -23.8963336358606,35.520738654178004 -23.535889664785223,35.66156634832853 -22.99512486535954)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.88319 45.70035559702194 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 2022-05-10T11:38:47.356140Z Batch API, v4.109.0 s3://deafrica-sentinel-1/s1_rtc/S24E035/2022/05/09/052693 2.0E-4 2.0E-4 true block average 2 2 -23.0 35.0 -24.0 36.0 POLYGON((35.660296750213305 -23.0,35.3984792154601 -24.0,35.0 -24.0,35.0 -23.0,35.660296750213305 -23.0)) 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_052693_S24E035_2022_05_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052693_S24E035_2022_05_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052693_S24E035_2022_05_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052693_S24E035_2022_05_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052693_S24E035_2022_05_09_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