https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-28T02:10:17.513316Z 2023-07-28T02:10:46.534120Z s3://sentinel-s1-l1c/GRD/2023/7/28/IW/DV/S1A_IW_GRDH_1SDV_20230728T021017_20230728T021046_049617_05F768_F9B2 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 2023-07-28T02:10:17.513316Z 2023-07-28T02:10:46.534120Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230728T051317_V20230728T011653_20230728T043423.EOF 192.1346742619952 693000 Copernicus Ground Segment 2023-07-28T06:22:23.772749Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230728T021017_20230728T021046_049617_05F768_F9B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.29959699758903 -14.000590712079582,51.7254015590619 -13.870408668697497,51.14644561254255 -13.737647531593286,50.568139867178786 -13.603543364366235,50.04300492243512 -13.48047711474084,49.985156368977144 -13.718497584992106,49.94019819034267 -13.898441176371893,49.85245041673535 -14.258876957868656,49.80461569043452 -14.438162289200093,49.76134321383935 -14.618551049755911,49.715778716399534 -14.79840040128828,49.67229194105793 -14.978758923384103,49.644032960779256 -15.100060892646674,50.1733811177665 -15.225036101263514,50.75838763547938 -15.361539047600793,51.341233415858326 -15.495844503456553,51.919374802597055 -15.627392924674897,52.11769376139844 -14.782402261963584,52.29959699758903 -14.000590712079582)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.43903 46.05322869793086 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 2023-07-28T07:48:56.345322Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/S14E050/2023/07/28/05F768 2.0E-4 2.0E-4 true block average 2 2 -13.0 50.0 -14.0 51.0 POLYGON((50.0 -13.657422798760493,50.043004922435344 -13.480477114740717,51.0 -13.703688043776348,51.0 -14.0,50.0 -14.0,50.0 -13.657422798760493)) 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_05F768_S14E050_2023_07_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F768_S14E050_2023_07_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F768_S14E050_2023_07_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F768_S14E050_2023_07_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F768_S14E050_2023_07_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 2021 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