https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-31T16:47:37.464716Z 2022-10-31T16:48:02.462923Z s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T164737_20221031T164802_045688_0576D6_EA02 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 2022-10-31T16:47:37.464716Z 2022-10-31T16:48:02.462923Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221031T172211_V20221031T133725_20221031T165455.EOF 347.4949065227112 693000 Copernicus Ground Segment 2022-10-31T18:18:30.624519Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221031T164737_20221031T164802_045688_0576D6_EA02 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.16240478040491 -25.96040655629985,26.522862161961026 -25.87756676519024,26.771621295318983 -25.819807575838734,27.01913125947189 -25.761865022472648,27.391824766791927 -25.67371684328449,27.639267144177616 -25.614599819995256,28.013947134856497 -25.52416917887035,28.562723289190544 -25.38974984096106,28.50859557128176 -25.211203372992074,28.455591455650058 -25.032299078100554,28.40389534105701 -24.85308905595774,28.353817515593164 -24.67349178789828,28.30285530769864 -24.494135074694753,28.12712198368569 -23.898849839561876,27.584362944744043 -24.0312498487665,27.21445311892905 -24.12023409269428,26.96761347366312 -24.17904990926958,26.5983952064651 -24.26618087300722,26.35175893208826 -24.32382294245457,26.10520720217744 -24.38099501990546,25.754151322548182 -24.461609882972837,25.76572149445756 -24.52170801318772,25.91090689710099 -25.061982336992685,25.962036493606927 -25.241469849455335,26.010867288724246 -25.421498231073326,26.060784745766092 -25.60128984786296,26.11240852016057 -25.780701501718486,26.16240478040491 -25.96040655629985)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37463 46.00584737397508 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 2022-10-31T20:11:51.760372Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/S25E028/2022/10/31/0576D6 2.0E-4 2.0E-4 true block average 2 2 -24.0 28.0 -25.0 29.0 POLYGON((28.156982381473398 -24.0,28.302855307712175 -24.494135074741163,28.44627424881753 -25.0,28.0 -25.0,28.0 -24.0,28.156982381473398 -24.0)) 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_0576D6_S25E028_2022_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0576D6_S25E028_2022_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0576D6_S25E028_2022_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0576D6_S25E028_2022_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0576D6_S25E028_2022_10_31_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