https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-01T16:54:06.208219Z 2023-09-01T16:54:31.206861Z s3://sentinel-s1-l1c/GRD/2023/9/1/IW/DV/S1A_IW_GRDH_1SDV_20230901T165406_20230901T165431_050136_0608B1_DB55 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 2023-09-01T16:54:06.208219Z 2023-09-01T16:54:31.206861Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230901T172657_V20230901T134543_20230901T170313.EOF 347.0995284980363 693000 Copernicus Ground Segment 2023-09-01T18:21:54.105977Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230901T165406_20230901T165431_050136_0608B1_DB55 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.028028881894215 -32.49281175941962,26.256499582048964 -32.44050437380812,26.660330913996713 -32.34685509355207,26.914622307563473 -32.28715621023774,27.307727557070983 -32.1936821778812,27.706236632866766 -32.097467698968266,27.972290643155024 -32.03242101937745,28.229705510267163 -31.968893878589466,28.569444591224894 -31.884087644317795,28.458190201326865 -31.526045884873852,28.401640152996183 -31.347255076110148,28.340332382266705 -31.16970257669331,28.284720690510632 -30.99072856017569,28.228510441095253 -30.81193168572919,28.17431336506621 -30.632647551386285,28.11861383891555 -30.453767069385307,28.096848321164885 -30.395847510845357,27.753542866309544 -30.48137633194192,27.49880472275919 -30.544121265396335,27.109044840154816 -30.639031572430863,26.84397694870994 -30.702821737806453,26.45418761036536 -30.79547584580942,26.196575859745764 -30.855968685885586,25.93617944760453 -30.916526869334866,25.582174522919715 -30.997885881963587,25.60041149650265 -31.056720228407666,25.651783676251068 -31.236655606215905,25.7051613623928 -31.416148634314276,25.762205460178727 -31.594816611728866,25.81642179559228 -31.7741547100028,25.86806447448521 -31.95410318005409,25.923093150640742 -32.13329170148583,25.984307658090454 -32.31107867354061,26.028028881894215 -32.49281175941962)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.01764454527344 45.87702267198046 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 2023-09-01T21:10:41.007948Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S32E026/2023/09/01/0608B1 2.0E-4 2.0E-4 true block average 2 2 -31.0 26.0 -32.0 27.0 POLYGON((26.0 -32.0,26.0 -31.0,27.0 -31.0,27.0 -32.0,26.0 -32.0)) 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_0608B1_S32E026_2023_09_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0608B1_S32E026_2023_09_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0608B1_S32E026_2023_09_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0608B1_S32E026_2023_09_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0608B1_S32E026_2023_09_01_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