https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-02T16:08:26.209641Z 2021-01-02T16:08:51.207458Z s3://sentinel-s1-l1c/GRD/2021/1/2/IW/DV/S1B_IW_GRDH_1SDV_20210102T160826_20210102T160851_024977_02F90D_07FA 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 2021-01-02T16:08:26.209641Z 2021-01-02T16:08:51.207458Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210102T200041_V20210102T143405_20210102T175135.EOF 347.8614964548775 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-02T23:17:08.970128Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210102T160826_20210102T160851_024977_02F90D_07FA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.7608386632418 -15.568479762989657,34.32337316732199 -15.440458181318352,34.9004395203108 -15.307505777312493,35.4849681922558 -15.1711383974129,36.02443401157281 -15.043796793917219,35.982510017600646 -14.863163230432203,35.8502085045273 -14.322600457609429,35.808319071632816 -14.141907445932816,35.765725404690976 -13.961391359668905,35.720055482841786 -13.781619136552598,35.676718647699225 -13.601298524394625,35.66084858726247 -13.541911578212389,35.12414052563826 -13.667754896409486,34.54275389276507 -13.802629865596654,33.97007349193669 -13.933984200295514,33.41816052619541 -14.059174778109774,33.432215095449195 -14.11910095386037,33.479587883519876 -14.298830439890104,33.55890847227255 -14.661814110432243,33.60088382671829 -14.842790292389207,33.64698033066635 -15.022835871610585,33.68089677039334 -15.205659431344458,33.71931129554417 -15.387467333259018,33.7608386632418 -15.568479762989657)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44920873462344 46.02158695599334 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 2021-12-25T22:48:00.815799Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S15E035/2021/01/02/02F90D 2.0E-4 2.0E-4 true block average 2 2 -14.0 35.0 -15.0 36.0 POLYGON((35.77483530509599 -14.0,35.85020850453574 -14.32260045764412,36.0 -14.938520503124844,36.0 -15.0,35.0 -15.0,35.0 -14.0,35.77483530509599 -14.0)) 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_02F90D_S15E035_2021_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F90D_S15E035_2021_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F90D_S15E035_2021_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F90D_S15E035_2021_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F90D_S15E035_2021_01_02_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