https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-14T16:19:52.511977Z 2021-01-14T16:20:17.510216Z s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T161952_20210114T162017_025153_02FEAC_D93E 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 2021-01-14T16:19:52.511977Z 2021-01-14T16:20:17.510216Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210114T183715_V20210114T143405_20210114T175135.EOF 347.50931387548417 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-14T19:01:38.062996Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210114T161952_20210114T162017_025153_02FEAC_D93E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.88737752476331 25.929720133487773,25.26470184120415 25.995306896580207,25.520806353593077 26.039220900158814,25.901824067379373 26.10365807395125,26.15914130566179 26.14656524615626,26.416278951609037 26.18895349926762,26.80063575925789 26.251403333165097,27.355402491386496 26.3396029024896,27.284265922467448 26.700793910949464,27.21397463419601 27.062192576304447,27.141212886729242 27.423196027932455,27.058814559192786 27.844514379217983,26.75655649530973 27.79788388510788,26.49556806971743 27.75704564207536,26.105611367016227 27.695052363638105,25.845536984200116 27.65305874802904,25.45843175264694 27.589589696348806,25.19833563966977 27.546300062974936,24.93797547504778 27.50244597355332,24.55782430129693 27.43747325732312,24.650566930448637 27.015508413909327,24.730664422985292 26.653745668313636,24.769532068192387 26.472661144986535,24.809879840596285 26.291834436925292,24.847784314306672 26.110583160414873,24.88737752476331 25.929720133487773)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74674882617303 46.3956190965303 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 2021-12-25T23:24:54.983479Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N26E024/2021/01/14/02FEAC 2.0E-4 2.0E-4 true block average 2 2 27.0 24.0 26.0 25.0 POLYGON((24.871992370633684 26.0,24.809879840603752 26.291834436889562,24.654000631353398 27.0,25.0 27.0,25.0 26.0,24.871992370633684 26.0)) 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_02FEAC_N26E024_2021_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FEAC_N26E024_2021_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FEAC_N26E024_2021_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FEAC_N26E024_2021_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FEAC_N26E024_2021_01_14_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