https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-17T03:21:43.392798Z 2021-04-17T03:22:12.413371Z s3://sentinel-s1-l1c/GRD/2021/4/17/IW/DV/S1B_IW_GRDH_1SDV_20210417T032143_20210417T032212_026501_0329F9_AB2D Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-04-17T03:21:43.392798Z 2021-04-17T03:22:12.413371Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.2665161410379 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-17T09:18:49.786202Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210417T032143_20210417T032212_026501_0329F9_AB2D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.35479112988325 21.811706419514824,38.76309802022709 21.91876580905977,38.16331199080071 22.02495663883303,37.56264847523301 22.128949661468216,36.96617756193088 22.22988319986962,36.8846680574616 21.81002142605914,36.77714017754852 21.26775959654564,36.738675111717164 21.087441920821828,36.70446785347562 20.906399524417616,36.66706364208619 20.725895976058137,36.64478232270695 20.60436306749891,37.24002568327949 20.501352706065365,37.833910200679846 20.39640065687211,38.42698401258469 20.28943004427229,39.014167995447394 20.181395000830534,39.19186505050925 21.0280746408568,39.26724501363326 21.39075497843275,39.3040025170418 21.572264453464463,39.35479112988325 21.811706419514824)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78249192487456 46.04267596047922 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 2021-12-26T04:13:04.996786Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22E037/2021/04/17/0329F9 2.0E-4 2.0E-4 true block average 2 2 23.0 37.0 22.0 38.0 POLYGON((37.0 22.224159838888216,37.56264847525639 22.128949661464038,38.0 22.05323088408986,38.0 22.0,37.0 22.0,37.0 22.224159838888216)) 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_0329F9_N22E037_2021_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0329F9_N22E037_2021_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0329F9_N22E037_2021_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0329F9_N22E037_2021_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0329F9_N22E037_2021_04_17_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