https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-21T19:18:22.682188Z 2020-02-21T19:18:47.681568Z s3://sentinel-s1-l1c/GRD/2020/2/21/IW/DV/S1A_IW_GRDH_1SDV_20200221T191822_20200221T191847_031355_039BCA_962D 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 2020-02-21T19:18:22.682188Z 2020-02-21T19:18:47.681568Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200221T214348_V20200221T173541_20200221T205311.EOF 347.88652253313194 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-21T21:59:04.151795Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200221T191822_20200221T191847_031355_039BCA_962D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.01986892063842 14.6770501680873,-17.446700220483695 14.788141059101227,-16.872322974110617 14.89792613803517,-16.29761016417135 15.00622523322517,-15.728873393631353 15.11186296713608,-15.870847419151625 15.835869864468537,-16.023751758502247 16.619485449928565,-16.596939245593106 16.514960869363435,-17.17632019044287 16.407592208642402,-17.75506169327896 16.298629105406846,-18.331875487825926 16.188331392490575,-18.01986892063842 14.6770501680873)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82599890199047 46.0128 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 2021-12-25T06:28:09.076521Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N16W016/2020/02/21/039BCA 2.0E-4 2.0E-4 true block average 2 2 17.0 -16.0 16.0 -15.0 POLYGON((-16.0 16.4977606628919,-15.902873594238777 16.0,-16.0 16.0,-16.0 16.4977606628919)) 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_039BCA_N16W016_2020_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039BCA_N16W016_2020_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039BCA_N16W016_2020_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039BCA_N16W016_2020_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039BCA_N16W016_2020_02_21_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