https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-27T03:08:36.541584Z 2019-09-27T03:09:01.538953Z s3://sentinel-s1-l1c/GRD/2019/9/27/IW/DV/S1A_IW_GRDH_1SDV_20190927T030836_20190927T030901_029201_0350F7_EBF1 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 2019-09-27T03:08:36.541584Z 2019-09-27T03:09:01.538953Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190927T062953_V20190927T022222_20190927T053952.EOF 192.0398231005172 693000 Copernicus S1 Core Ground Segment - DPA 2019-09-27T07:26:25.751958Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190927T030836_20190927T030901_029201_0350F7_EBF1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.45354578848259 12.131419922318134,40.88784161535777 12.243395737443935,40.320388215039635 12.354451051265606,39.75245031728336 12.46432265295961,39.19387650402603 12.571125109956872,39.16158534808254 12.389543556307592,39.08981735460641 12.027544874336817,39.05234280829105 11.846842826986201,38.982001589010444 11.48453933530316,38.9098489505177 11.122562647716647,38.89726102239915 11.063055320562775,39.45260887143109 10.955084783396215,40.01732896379464 10.84417027873185,40.581634720943136 10.732217816293378,41.14427529684973 10.61949068737562,41.15729086226158 10.67915408378922,41.2324138257402 11.042043893784252,41.30581911999659 11.405270344588281,41.34484854971658 11.586414809094856,41.41980599423956 11.949319489335066,41.45354578848259 12.131419922318134)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89761492943735 46.29509 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 2021-12-24T22:46:52.493750Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N11E041/2019/09/27/0350F7 2.0E-4 2.0E-4 true block average 2 2 12.0 41.0 11.0 42.0 POLYGON((41.42919614215927 12.0,41.419805994239454 11.949319489334835,41.34484854971784 11.586414809101013,41.305819119999136 11.405270344600392,41.223710186756115 11.0,41.0 11.0,41.0 12.0,41.42919614215927 12.0)) 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_0350F7_N11E041_2019_09_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0350F7_N11E041_2019_09_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0350F7_N11E041_2019_09_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0350F7_N11E041_2019_09_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0350F7_N11E041_2019_09_27_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