https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-20T04:01:35.493202Z 2024-02-20T04:02:01.427790Z s3://sentinel-s1-l1c/GRD/2024/2/20/IW/DV/S1A_IW_GRDH_1SDV_20240220T040135_20240220T040201_052637_065E28_82C7 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 2024-02-20T04:01:35.493202Z 2024-02-20T04:02:01.427790Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240220T021826_V20240220T014138_20240220T081638.EOF 192.6393234344542 693000 Copernicus Ground Segment 2024-02-20T04:11:48.175321Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240220T040135_20240220T040201_052637_065E28_82C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.833670429500494 30.01026684153919,30.440374542005323 30.07547110576925,30.177101289162238 30.118415432313355,29.781855389266088 30.181828966088492,29.51721858333575 30.223577652752315,29.121481942899514 30.28494998151214,28.8570520963756 30.325251102505256,28.59113245663753 30.365206947895242,28.266747342508644 30.41315582389194,28.232181457061955 30.232486157661274,28.088774023972018 29.510147622352243,28.018122390718773 29.148801675598996,27.983936017936973 28.977041304964803,28.302591816655152 28.92878774401353,28.56371491341927 28.888638560410786,28.82474415693558 28.847967749890508,29.215902618674463 28.786017329800643,29.606551071303226 28.722944270325254,29.866690423206812 28.680275302658533,30.1267112837197 28.637092090517363,30.513679054780024 28.571835951444445,30.551258547877346 28.744026939238186,30.5933266551929 28.924635931199234,30.67361853091293 29.286508714931415,30.714353243761675 29.467348468989538,30.754362815658066 29.648311485567966,30.792405878264066 29.82960452371123,30.833670429500494 30.01026684153919)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73268623489711 46.27356528622018 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 2024-02-20T06:15:29.496036Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N28E027/2024/02/20/065E28 2.0E-4 2.0E-4 true block average 2 2 29.0 27.0 28.0 28.0 POLYGON((28.0 28.974608760693954,27.983936017937587 28.977041304964878,27.988505608141274 29.0,28.0 29.0,28.0 28.974608760693954)) 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_065E28_N28E027_2024_02_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065E28_N28E027_2024_02_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065E28_N28E027_2024_02_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065E28_N28E027_2024_02_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065E28_N28E027_2024_02_20_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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