https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-29T18:34:19.526053Z 2020-11-29T18:34:44.523974Z s3://sentinel-s1-l1c/GRD/2020/11/29/IW/DV/S1A_IW_GRDH_1SDV_20201129T183419_20201129T183444_035467_042551_71BE 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 2020-11-29T18:34:19.526053Z 2020-11-29T18:34:44.523974Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201129T205438_V20201129T164628_20201129T200358.EOF 347.0528727603005 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-29T21:13:31.055612Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201129T183419_20201129T183444_035467_042551_71BE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.680157339383921 33.395528338980476,-9.286536160313272 33.45813391330475,-9.014707830419347 33.50058384605418,-8.606472435222967 33.56314135032465,-8.3339914008558 33.60409921379306,-7.924791508753596 33.66441158595171,-7.65167731334153 33.703868114522706,-7.37818391502014 33.742739892352176,-7.015243210943775 33.79331862574427,-7.052728636995186 33.97346252801651,-7.319624878070488 35.29589333242666,-7.688088878521034 35.245932678774345,-7.966460043120247 35.20738957181044,-8.244566351896477 35.16820843671736,-8.661221109088089 35.108243687845416,-8.938649158525362 35.067474121784976,-9.354269541774784 35.00513411987167,-9.630996807009648 34.96278597206165,-10.031684559940336 34.90026659042751,-9.84814178578413 34.11799365405738,-9.680157339383921 33.395528338980476)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62223486329751 46.12036513366701 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 2021-12-25T21:05:52.013665Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N34W008/2020/11/29/042551 2.0E-4 2.0E-4 true block average 2 2 35.0 -8.0 34.0 -7.0 POLYGON((-7.259906957162593 35.0,-7.058084494932258 34.0,-8.0 34.0,-8.0 35.0,-7.259906957162593 35.0)) 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_042551_N34W008_2020_11_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_042551_N34W008_2020_11_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_042551_N34W008_2020_11_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_042551_N34W008_2020_11_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_042551_N34W008_2020_11_29_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