https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-10T06:54:57.127071Z 2022-01-10T06:55:15.776302Z s3://sentinel-s1-l1c/GRD/2022/1/10/IW/DV/S1A_IW_GRDH_1SDV_20220110T065457_20220110T065515_041395_04EC02_0BE6 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 2022-01-10T06:54:57.127071Z 2022-01-10T06:55:15.776302Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220110T070757_V20220110T061301_20220110T124801.EOF 192.5139398490221 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-10T07:53:21.777440Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220110T065457_20220110T065515_041395_04EC02_0BE6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.936724492181401 27.414394099558404,-13.324323961894919 27.48065699514563,-13.585673823296403 27.524682964614453,-13.978084572761436 27.589800889375425,-14.239946583494008 27.63259713393757,-14.633117593842913 27.695864635130494,-14.89548098957125 27.737423350054097,-15.438182730341588 27.82170515362791,-15.579553303825856 27.098928324732032,-15.63396423300916 26.823542994092037,-15.096477753697814 26.73874854592261,-14.836436578892982 26.696944598261624,-14.446721180326065 26.633346154341275,-14.187142747913057 26.5903536909037,-13.798810120144374 26.52509302425715,-13.541423510998921 26.481214295404452,-13.15688182175984 26.41473254049449,-13.134562489795487 26.50935362988249,-13.096341870870283 26.690612089987834,-13.055096395623162 26.8713475250512,-13.015164332194521 27.05231165251963,-12.976790906980627 27.23354519644628,-12.936724492181401 27.414394099558404)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77364210182316 46.50337918838073 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 2022-01-10T11:15:38.827835Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N26W016/2022/01/10/04EC02 2.0E-4 2.0E-4 true block average 2 2 27.0 -16.0 26.0 -15.0 POLYGON((-15.0 26.72323888300454,-15.633964233009289 26.82354299409204,-15.59909966840066 27.0,-15.0 27.0,-15.0 26.72323888300454)) 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_04EC02_N26W016_2022_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EC02_N26W016_2022_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EC02_N26W016_2022_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EC02_N26W016_2022_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EC02_N26W016_2022_01_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