https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-16T04:42:25.174339Z 2020-08-16T04:42:41.951732Z s3://sentinel-s1-l1c/GRD/2020/8/16/IW/DV/S1A_IW_GRDH_1SDV_20200816T044225_20200816T044241_033927_03EF8D_AA82 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 2020-08-16T04:42:25.174339Z 2020-08-16T04:42:41.951732Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200816T064835_V20200816T022226_20200816T053956.EOF 192.6730241671899 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-16T07:24:42.696048Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200816T044225_20200816T044241_033927_03EF8D_AA82 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.605325673458083 30.275912250344852,20.209187681702055 30.341373784176735,19.942432306724633 30.384730358321832,19.5421177542186 30.448703989986907,19.274898560311417 30.490679806880998,18.87362447001958 30.55261991606598,18.605828110447664 30.593226981462774,18.337705665772358 30.633298777432916,18.03163515962844 30.678312732831415,17.854763431328852 29.793147190986836,18.15651332700484 29.748100905279557,18.42278154221447 29.70773642320083,18.68917484551629 29.666785675250452,19.086746947195167 29.604611229462165,19.352418273583037 29.562358952996856,19.749316912957323 29.498180352398037,20.014673625533355 29.45456734474106,20.40676731567546 29.389085119831776,20.523784531567838 29.91439255208517,20.605325673458083 30.275912250344852)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74441218716051 46.40868112812915 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 2021-12-25T15:32:39.583298Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N29E020/2020/08/16/03EF8D 2.0E-4 2.0E-4 true block average 2 2 30.0 20.0 29.0 21.0 POLYGON((20.54309337999522 30.0,20.406767315675587 29.389085119831847,20.0 29.456979045340027,20.0 30.0,20.54309337999522 30.0)) 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_03EF8D_N29E020_2020_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03EF8D_N29E020_2020_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03EF8D_N29E020_2020_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03EF8D_N29E020_2020_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03EF8D_N29E020_2020_08_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 2019 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