https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-31T05:30:05.548449Z 2020-01-31T05:30:30.546569Z s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T053005_20200131T053030_031040_0390D4_F840 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 2020-01-31T05:30:05.548449Z 2020-01-31T05:30:30.546569Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200131T092926_V20200131T045026_20200131T080756.EOF 193.0411746126409 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-31T18:15:27.463845Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200131T053005_20200131T053030_031040_0390D4_F840 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.54709870003277 35.97468216254556,9.132575644493059 36.038367061801395,8.844486362020323 36.08171725682668,8.414192922768162 36.14509395202017,8.122430795223721 36.18712717735367,7.833952921079501 36.22794977041775,7.403827679592023 36.287454576274406,7.108720331628382 36.327325967434845,6.807167384103013 36.3672743641304,6.77227641598117 36.186832041173304,6.734768860894201 36.006634505655775,6.662346523888552 35.645892459368014,6.621201844681237 35.46616851520263,6.576811429383552 35.286876569451124,6.548586217878851 35.10543831718634,6.518354275656487 34.92425642238016,6.509398404637329 34.86405099926617,6.805222364298217 34.82372410767596,7.088937327601037 34.7843276915636,7.37335461538419 34.74413422272224,7.792786876499738 34.68357080730654,8.211290696719944 34.62161618658747,8.496510130964287 34.57852446827815,8.787148757883305 34.533887608883646,9.19939982065174 34.469287880212484,9.218439250328169 34.52836480528965,9.255638012307877 34.70976782858981,9.296278276245108 34.890630923113854,9.344262442405851 35.07034640414586,9.430758844730088 35.43127600146936,9.469190890694055 35.61249586136241,9.513661720471324 35.79277970095281,9.54709870003277 35.97468216254556)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71937000788959 46.58325633631664 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 2021-12-25T05:22:45.149377Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N35E007/2020/01/31/0390D4 2.0E-4 2.0E-4 true block average 2 2 36.0 7.0 35.0 8.0 POLYGON((7.0 35.0,7.0 36.0,8.0 36.0,8.0 35.0,7.0 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_0390D4_N35E007_2020_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0390D4_N35E007_2020_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0390D4_N35E007_2020_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0390D4_N35E007_2020_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0390D4_N35E007_2020_01_31_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