https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-19T16:20:31.397008Z 2021-01-19T16:21:02.335912Z s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1B_IW_GRDH_1SDV_20210119T162031_20210119T162102_025225_0300F1_4DDE 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 2021-01-19T16:20:31.397008Z 2021-01-19T16:21:02.335912Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210119T191631_V20210119T144218_20210119T175948.EOF 348.035156235734 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-19T19:54:59.827403Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210119T162031_20210119T162102_025225_0300F1_4DDE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.574945272127437 -1.5462385014119848,30.764919027915976 -1.0710445922150917,30.726211114409388 -0.8903368319561631,30.646509946868267 -0.5292543638289423,30.609287225515942 -0.3481533375811715,30.572837767715527 -0.1668908978546663,30.530100129847263 0.01300179188006965,30.49729274063783 0.1950415320799402,30.45203753953762 0.374382033778711,30.390528399872487 0.6688762444870866,28.191048923372186 0.1969762944965622,28.255891654562582 -0.09772449669591993,28.294173146203786 -0.2791364994482647,28.336193156394344 -0.45974356321197546,28.37289625230671 -0.6415030593281849,28.448651590576375 -1.004524849842471,28.536336387024644 -1.3649700872544077,28.574945272127437 -1.5462385014119848)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86121782032873 46.13414210129127 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 2021-12-25T23:39:19.327768Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N00E030/2021/01/19/0300F1 2.0E-4 2.0E-4 true block average 2 2 1.0 30.0 0.0 31.0 POLYGON((30.0 0.5850880871804599,30.39052839987248 0.6688762444870863,30.45203753953755 0.37438203377900636,30.497292740637842 0.1950415320799438,30.533189003963418 0.0,30.0 0.0,30.0 0.5850880871804599)) 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_0300F1_N00E030_2021_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0300F1_N00E030_2021_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0300F1_N00E030_2021_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0300F1_N00E030_2021_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0300F1_N00E030_2021_01_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