https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-21T05:21:47.765284Z 2020-01-21T05:22:16.775110Z s3://sentinel-s1-l1c/GRD/2020/1/21/IW/DV/S1A_IW_GRDH_1SDV_20200121T052147_20200121T052216_030894_038BB9_FA0B 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 2020-01-21T05:21:47.765284Z 2020-01-21T05:22:16.775110Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200121T070555_V20200121T025514_20200121T061244.EOF 191.9777450166479 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-21T07:55:22.996178Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200121T052147_20200121T052216_030894_038BB9_FA0B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.350022207122501 6.3040072747091465,6.793457132850735 6.419117493312175,6.235136309877966 6.533926496081632,5.676560867444748 6.648111377649272,5.127213160979799 6.759738446187642,5.077929058500211 6.520581990378285,4.969543639455151 5.9772361546559525,4.79862764357388 5.132740132476164,5.902850919297436 4.904393204321412,7.014256302664388 4.6725372736304855,7.188666394358311 5.519368521538002,7.299552177318226 6.064207561831281,7.350022207122501 6.3040072747091465)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7793 46.00038948098496 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 2021-12-25T04:51:20.300657Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N06E005/2020/01/21/038BB9 2.0E-4 2.0E-4 true block average 2 2 7.0 5.0 6.0 6.0 POLYGON((5.0 6.129916624216437,5.0779290584994765 6.520581990374644,5.127213160979816 6.7597384461876375,6.0 6.581993435040936,6.0 6.0,5.0 6.0,5.0 6.129916624216437)) 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_038BB9_N06E005_2020_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038BB9_N06E005_2020_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038BB9_N06E005_2020_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038BB9_N06E005_2020_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038BB9_N06E005_2020_01_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