https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-16T16:14:15.481281Z 2022-11-16T16:14:44.491812Z s3://sentinel-s1-l1c/GRD/2022/11/16/IW/DV/S1A_IW_GRDH_1SDV_20221116T161415_20221116T161444_045921_057E9F_DB30 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 2022-11-16T16:14:15.481281Z 2022-11-16T16:14:44.491812Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221116T165132_V20221116T130430_20221116T162200.EOF 347.4252712745769 693000 Copernicus Ground Segment 2022-11-16T17:37:08.837484Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221116T161415_20221116T161444_045921_057E9F_DB30 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.781080027642645 -27.438871844126844,35.127045041208646 -27.35943563990769,35.37643932536385 -27.30156504719796,35.625574675919545 -27.24325257786139,35.998790015635805 -27.154958715659898,36.24727371261403 -27.09554837320436,36.61950704310085 -27.005614998978324,36.86733311980667 -26.94511653907938,37.220823886528706 -26.85795438518126,37.09611827685488 -26.44248400319782,36.989573142935555 -26.084685414760607,36.88375222354737 -25.726783974162334,36.74369257400945 -25.249189307186768,36.394572966842816 -25.33492182839458,36.1498383571597 -25.394454452853452,35.78228913118632 -25.48299302488693,35.536959233580056 -25.541509782770227,35.16852068320354 -25.628517746821377,34.92260036503087 -25.68600957209633,34.676445270981446 -25.74308882017977,34.33500825109426 -25.821477986595315,34.466119475545405 -26.30158911404086,34.565086102196545 -26.661400813670333,34.664649502147306 -27.02113060349245,34.781080027642645 -27.438871844126844)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.02368 45.57484380298564 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 2022-11-16T19:27:19.764161Z Batch API, v4.156.0 s3://deafrica-sentinel-1/s1_rtc/S28E035/2022/11/16/057E9F 2.0E-4 2.0E-4 true block average 2 2 -27.0 35.0 -28.0 36.0 POLYGON((36.0 -27.15466941867051,35.37643932533639 -27.301565047204495,35.0 -27.38860614976488,35.0 -27.0,36.0 -27.0,36.0 -27.15466941867051)) 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_057E9F_S28E035_2022_11_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057E9F_S28E035_2022_11_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057E9F_S28E035_2022_11_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057E9F_S28E035_2022_11_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057E9F_S28E035_2022_11_16_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