https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-19T14:46:10.518849Z 2021-04-19T14:46:39.546888Z s3://sentinel-s1-l1c/GRD/2021/4/19/IW/DV/S1A_IW_GRDH_1SDV_20210419T144610_20210419T144639_037521_046C97_A284 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 2021-04-19T14:46:10.518849Z 2021-04-19T14:46:39.546888Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.93848392109413 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-19T16:35:52.413786Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210419T144610_20210419T144639_037521_046C97_A284 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.42107285348714 11.973951571468204,50.99917090426041 12.088556978407848,51.579013613273375 12.202202737289355,52.15934332661671 12.31462566659404,52.684181629574525 12.415148725929308,52.364234717086376 14.042881293922974,51.835697853761474 13.94352242579196,51.251340861022584 13.832226162366835,50.667542318208746 13.719538873453786,50.08557220365026 13.60572302491625,50.42107285348714 11.973951571468204)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83494584692073 46.27714960300186 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 2021-12-26T04:21:39.008269Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N12E050/2021/04/19/046C97 2.0E-4 2.0E-4 true block average 2 2 13.0 50.0 12.0 51.0 POLYGON((50.415717161866766 12.0,50.21011199018175 13.0,51.0 13.0,51.0 12.088719476293821,50.552467577017595 12.0,50.415717161866766 12.0)) 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_046C97_N12E050_2021_04_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_046C97_N12E050_2021_04_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_046C97_N12E050_2021_04_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_046C97_N12E050_2021_04_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_046C97_N12E050_2021_04_19_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