https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-28T14:55:11.490405Z 2021-06-28T14:55:36.218758Z s3://sentinel-s1-l1c/GRD/2021/6/28/IW/DV/S1A_IW_GRDH_1SDV_20210628T145511_20210628T145536_038541_048C53_C09B 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 2021-06-28T14:55:11.490405Z 2021-06-28T14:55:36.218758Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.86715529128037 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-28T16:59:42.028509Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210628T145511_20210628T145536_038541_048C53_C09B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.21556112570943 -15.355792411166531,52.79083755917003 -15.224952637239985,53.370740142216896 -15.091416382488323,53.94991767244885 -14.95641000700586,54.48224365040583 -14.830882389441058,54.30600846242524 -14.110137200724209,54.15062949636416 -13.468843035046017,53.621123244129535 -13.592936866165076,53.04508678679383 -13.726517185036833,52.468403987740686 -13.858764886974035,51.89639436370598 -13.98846423265902,52.04608539160001 -14.632228696180828,52.21556112570943 -15.355792411166531)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48724 45.9864502956781 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 2021-12-26T07:54:20.033170Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S14E052/2021/06/28/048C53 2.0E-4 2.0E-4 true block average 2 2 -13.0 52.0 -14.0 53.0 POLYGON((52.0 -13.964972349529917,53.0 -13.736856706088892,53.0 -14.0,52.0 -14.0,52.0 -13.964972349529917)) 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_048C53_S14E052_2021_06_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_048C53_S14E052_2021_06_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_048C53_S14E052_2021_06_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_048C53_S14E052_2021_06_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_048C53_S14E052_2021_06_28_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