https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-12T16:55:19.546955Z 2019-07-12T16:55:44.259678Z s3://sentinel-s1-l1c/GRD/2019/7/12/IW/DV/S1A_IW_GRDH_1SDV_20190712T165519_20190712T165544_028086_032C05_7660 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 2019-07-12T16:55:19.546955Z 2019-07-12T16:55:44.259678Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190712T173457_V20190712T134516_20190712T170246.EOF 347.4633143624285 693000 Copernicus S1 Core Ground Segment - UPA 2019-07-12T17:53:29.299842Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190712T165519_20190712T165544_028086_032C05_7660 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.253979379936855 -26.51706881646509,24.627425811252124 -26.431227265054726,24.876987223907467 -26.373249618545717,25.12629948531507 -26.314839929942043,25.49979868496468 -26.226418649560163,25.748484037426977 -26.166935546791972,26.121038710001535 -26.076911432623465,26.67272719261776 -25.941575144399476,26.512374130384273 -25.40515809421639,26.407361534870624 -25.047106053571845,26.27517167031776 -24.589829426850592,25.729017213610213 -24.723333650113986,25.360250371469085 -24.8121914188741,25.114115625468724 -24.870927494677332,24.74448004690298 -24.95827437616056,24.49776842279109 -25.015998666604467,24.250827355307067 -25.07331571682802,23.881333546216233 -25.15821646651266,24.005272169125785 -25.617850181651704,24.103692963199826 -25.977779981218017,24.253979379936855 -26.51706881646509)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.42372 45.95406077000127 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 2021-12-24T18:51:09.963156Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S25E026/2019/07/12/032C05 2.0E-4 2.0E-4 true block average 2 2 -24.0 26.0 -25.0 27.0 POLYGON((26.0 -24.65709351241935,26.275171670317636 -24.589829426850617,26.393744082157205 -25.0,26.0 -25.0,26.0 -24.65709351241935)) 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_032C05_S25E026_2019_07_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032C05_S25E026_2019_07_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032C05_S25E026_2019_07_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032C05_S25E026_2019_07_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032C05_S25E026_2019_07_12_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