https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-26T04:56:26.226976Z 2023-01-26T04:57:16.225283Z s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T045651_20230126T045716_046950_05A179_9FC4 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 2023-01-26T04:56:51.226875Z 2023-01-26T04:57:16.225283Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230126T063417_V20230126T023051_20230126T054821.EOF 191.9954799046943 693000 Copernicus Ground Segment 2023-01-26T07:25:19.306161Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T045651_20230126T045716_046950_05A179_9FC4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.950285585968517 8.403678739320048,13.392590846820234 8.517326133191967,12.834030530766144 8.630275883608382,12.273101331632212 8.742816257242406,11.715583610343751 8.85377975191787,11.67476550066894 8.673764650982001,11.643546941507564 8.491740661719975,11.608045435462657 8.310562017241393,11.570132188381699 8.129860117998899,11.499892113228263 7.767319755977625,11.46337690250443 7.5863211289141645,11.413780302568936 7.34569415263825,11.958478695039314 7.235650942950249,12.51519632755042 7.12244209717916,13.076043605006584 7.007652951080432,13.62771081170144 6.8940326166940356,13.638413890156691 6.954368761806632,13.717080625203023 7.31658477946768,13.757711535111797 7.497423200356185,13.797163156574632 7.678503730499969,13.827472276766803 7.8614629184458265,13.873691201536664 8.04114868584208,13.912619709894491 8.222332065356984,13.950285585968517 8.403678739320048)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85247621500437 46.08078021632083 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 s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T045626_20230126T045651_046950_05A179_C8D5 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 2023-01-26T04:56:26.226976Z 2023-01-26T04:56:51.225384Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230126T063417_V20230126T023051_20230126T054821.EOF 192.0115004816008 693000 Copernicus Ground Segment 2023-01-26T07:25:22.826643Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T045626_20230126T045651_046950_05A179_C8D5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.262092597947312 9.91568068863999,13.693783137401756 10.030186642975316,13.134131899005753 10.141913520521891,12.573947438254317 10.25271183182601,12.017430691664924 10.361749635733833,11.979782374165467 10.18114443560242,11.947883646681479 9.99931423692469,11.91051442915096 9.81855028928155,11.87645887894146 9.637129179938551,11.804117704068277 9.275101983712535,11.762582932168572 9.095142815777361,11.726991814556918 8.914002485805657,11.715583610343751 8.85377975191787,12.273101331632212 8.742816257242406,12.834030530766144 8.630275883608382,13.392590846820234 8.517326133191967,13.950285585968517 8.403678739320048,13.964130792851472 8.463644690574686,13.999771523981657 8.64549696242593,14.03931044014969 8.826549906417783,14.11331101730406 9.189686916378308,14.151171980131362 9.371076703805965,14.262092597947312 9.91568068863999)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84790917358936 46.04027 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 2023-01-26T11:14:01.437878Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N08E012/2023/01/26/05A179 2.0E-4 2.0E-4 true block average 2 2 9.0 12.0 8.0 13.0 POLYGON((12.0 8.0,12.0 9.0,13.0 9.0,13.0 8.0,12.0 8.0)) 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_05A179_N08E012_2023_01_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A179_N08E012_2023_01_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A179_N08E012_2023_01_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A179_N08E012_2023_01_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A179_N08E012_2023_01_26_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