https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-10T04:43:30.694580Z 2018-02-10T04:43:59.706998Z s3://sentinel-s1-l1c/GRD/2018/2/10/IW/DV/S1B_IW_GRDH_1SDV_20180210T044330_20180210T044359_009556_011360_6BB0 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-02-10T04:43:30.694580Z 2018-02-10T04:43:59.706998Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180210T063532_V20180210T022124_20180210T053854.EOF 192.2890308811301 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-10T06:50:41.707559Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180210T044330_20180210T044359_009556_011360_6BB0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.908351448 22.452018445,18.312124616 22.559146175,17.710109362 22.664907182,17.107181806 22.768404971,16.516973986 22.867364513,16.505861361 22.808931467,16.432377295 22.447781671,16.396466488 22.267063961,16.357907869 22.086785864,16.318454178 21.906655347,16.278329229 21.726635894,16.246163168 21.545276446,16.21167039 21.364303521,16.185718905 21.243872897,16.768963751 21.143874112,17.364843083 21.039490608,17.959890527 20.933022119,18.549290726 20.825367666,18.577189142 20.946024298,18.614604113 21.127403088,18.649690101 21.309208106,18.693069035 21.489494181,18.735646743 21.669928883,18.777274867 21.85053855,18.816337816 22.031617324,18.896214389 22.393458401,18.908351448 22.452018445)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87239802232697 46.17591030993938 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 2022-01-21T11:25:21.446294Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N21E018/2018/02/10/011360 2.0E-4 2.0E-4 true block average 2 2 22.0 18.0 21.0 19.0 POLYGON((18.80951721583992 22.0,18.777274867000294 21.850538550001065,18.735646743012776 21.669928883054975,18.649690100999027 21.309208105996184,18.614604112997625 21.127403087988142,18.58832329569597 21.0,18.0 21.0,18.0 22.0,18.80951721583992 22.0)) 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_011360_N21E018_2018_02_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011360_N21E018_2018_02_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011360_N21E018_2018_02_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011360_N21E018_2018_02_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011360_N21E018_2018_02_10_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