https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-10T18:38:24.668486Z 2022-04-10T18:38:49.665776Z s3://sentinel-s1-l1c/GRD/2022/4/10/IW/DV/S1A_IW_GRDH_1SDV_20220410T183824_20220410T183849_042715_0518E6_5EDA 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 2022-04-10T18:38:24.668486Z 2022-04-10T18:38:49.665776Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220410T202841_V20220410T165445_20220410T201215.EOF 347.7956754570887 693000 Copernicus Ground Segment 2022-04-10T21:14:42.072626Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220410T183824_20220410T183849_042715_0518E6_5EDA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.458796502061624 18.208721844315093,-7.874276787106966 18.318387348629173,-7.286915995097388 18.426647309307057,-6.6988331276144475 18.533089182680715,-6.1260171543557655 18.634881456778754,-6.418767207851973 20.141958286701904,-6.997699217200285 20.041115718281812,-7.591595158833911 19.93555907853886,-8.184321673806155 19.828091026592162,-8.772901948615667 19.719282840115447,-8.570813744725214 18.752985582971114,-8.458796502061624 18.208721844315093)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85548938048667 46.07260435343024 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 2022-04-10T23:44:23.101282Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/N19W007/2022/04/10/0518E6 2.0E-4 2.0E-4 true block average 2 2 20.0 -7.0 19.0 -6.0 POLYGON((-6.391191774933713 20.0,-6.1969415232652985 19.0,-7.0 19.0,-7.0 20.0,-6.391191774933713 20.0)) 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_0518E6_N19W007_2022_04_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0518E6_N19W007_2022_04_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0518E6_N19W007_2022_04_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0518E6_N19W007_2022_04_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0518E6_N19W007_2022_04_10_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