https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-12T14:53:16.543871Z 2021-05-12T14:53:41.967753Z s3://sentinel-s1-l1c/GRD/2021/5/12/IW/DV/S1B_IW_GRDH_1SDV_20210512T145316_20210512T145341_026873_0335E9_3DAD 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 2021-05-12T14:53:16.543871Z 2021-05-12T14:53:41.967753Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9710191125107 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-12T16:09:10.113779Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210512T145316_20210512T145341_026873_0335E9_3DAD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.737303094821854 10.223044899935353,49.29542114414193 10.335212669653066,49.854377222206544 10.446499863117838,50.4169518043618 10.55743911090173,50.97008650733385 10.665460225830419,50.93433399826711 10.846394949983386,50.89934657186404 11.027565539373096,50.86580470447045 11.20900919116738,50.83026814755198 11.390061326956733,50.792303696180035 11.570640557675233,50.75180710850683 11.750729317115049,50.71478352955434 11.931482343318875,50.68663539301778 12.074032220734923,50.12873447871914 11.966728378819294,49.56273328143513 11.856643235720645,48.997187885805815 11.74542656228028,48.43335645535978 11.633341314711807,48.49997302022054 11.308968928626012,48.542749757806284 11.128614506762485,48.5927212844051 10.949706850897215,48.62858839189324 10.767965950678978,48.663670580005196 10.586064094100365,48.699919318603584 10.404394259754781,48.737303094821854 10.223044899935353)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83480327404547 46.04968 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 2021-12-26T05:31:01.348242Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E050/2021/05/12/0335E9 2.0E-4 2.0E-4 true block average 2 2 12.0 50.0 11.0 51.0 POLYGON((50.0 11.941689998018147,50.3017223936486 12.0,50.70125391879387 12.0,50.75180710850355 11.750729317129903,50.79230369617709 11.570640557687662,50.830268147552296 11.390061326953473,50.86580470447614 11.209009191136259,50.90466999264319 11.0,50.0 11.0,50.0 11.941689998018147)) 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_0335E9_N11E050_2021_05_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0335E9_N11E050_2021_05_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0335E9_N11E050_2021_05_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0335E9_N11E050_2021_05_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0335E9_N11E050_2021_05_12_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