https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-06T15:48:16.384030Z 2023-08-06T15:48:41.382107Z s3://sentinel-s1-l1c/GRD/2023/8/6/IW/DV/S1A_IW_GRDH_1SDV_20230806T154816_20230806T154841_049757_05FBAB_AAED 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 2023-08-06T15:48:16.384030Z 2023-08-06T15:48:41.382107Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230806T143440_V20230806T140215_20230806T203715.EOF 347.44892359159536 693000 Copernicus Ground Segment 2023-08-06T16:04:57.480930Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230806T154816_20230806T154841_049757_05FBAB_AAED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.86329944198747 27.115712095212153,33.24441981655825 27.181068927592474,33.5025289329629 27.224699795917484,33.879124728252975 27.287456982948235,34.13694484989624 27.329792427805796,34.5239887792098 27.392396216815698,34.782230075521845 27.433531845489988,35.040642386050195 27.474186600748702,35.352226433216366 27.522515902122144,35.28176327929371 27.883922600873163,35.245973567042284 28.064582002779883,35.21624892799164 28.246152926253572,35.18085264497803 28.426861156059584,35.148635674209984 28.608043022036885,35.11461877851684 28.78894875704178,35.07703728286315 28.96931739624658,35.06038014832353 29.027928684453155,34.73933104227716 28.979350465309732,34.48555142370935 28.94035031911674,34.09715224751427 28.879690356516623,33.83248659747619 28.837680099145025,33.438356936186864 28.774093549537632,33.170122422397824 28.730121503643268,32.90927295671355 28.6868091511438,32.53210328438422 28.623223742100517,32.55292771345418 28.565071051693145,32.589190361438206 28.383457507888025,32.70848309117693 27.840404856086753,32.74671302487801 27.659126511673424,32.787970186052156 27.478367730505703,32.82481462832907 27.29685218120417,32.86329944198747 27.115712095212153)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7877931106709 46.39820680149259 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 2023-08-06T19:51:55.057252Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N28E035/2023/08/06/05FBAB 2.0E-4 2.0E-4 true block average 2 2 29.0 35.0 28.0 36.0 POLYGON((35.06831738820825 29.0,35.07703728286373 28.96931739624439,35.11461877851317 28.78894875705983,35.148635674220024 28.608043021982432,35.18085264497856 28.426861156057896,35.216248927994414 28.24615292623777,35.24597356704448 28.064582002767807,35.25876764956259 28.0,35.0 28.0,35.0 29.0,35.06831738820825 29.0)) 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_05FBAB_N28E035_2023_08_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FBAB_N28E035_2023_08_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FBAB_N28E035_2023_08_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FBAB_N28E035_2023_08_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FBAB_N28E035_2023_08_06_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