https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-16T15:51:26.293263Z 2021-01-16T15:51:55.309983Z s3://sentinel-s1-l1c/GRD/2021/1/16/IW/DV/S1B_IW_GRDH_1SDV_20210116T155126_20210116T155155_025181_02FF8C_D361 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 2021-01-16T15:51:26.293263Z 2021-01-16T15:51:55.309983Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210116T164513_V20210116T123852_20210116T155622.EOF 347.819660795674 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-16T17:01:03.181538Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210116T155126_20210116T155155_025181_02FF8C_D361 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.30055962434436 -17.36699584638123,38.861446490346175 -17.238939409438174,39.442194318000546 -17.104520234962244,40.02210709708477 -16.968451673852787,40.58588382354517 -16.834407489527592,40.480764087516356 -16.416712863589243,40.390937676954906 -16.056489349503344,40.302052103211714 -15.696087095168862,40.184810181548336 -15.21465596191439,39.626145658528685 -15.34660684265046,39.05103893356295 -15.480819737778411,38.47510397507945 -15.613570903415475,37.92029547357342 -15.73987066073905,37.946933331237844 -15.861525846491341,37.98889641844141 -16.042567619629605,38.03192469221577 -16.22337414234381,38.07275351091797 -16.404689431550032,38.114902220011764 -16.58571133016205,38.20012031009726 -16.94756826326179,38.30055962434436 -17.36699584638123)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.31029 45.79039771014334 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 2021-12-25T23:30:59.352014Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S17E039/2021/01/16/02FF8C 2.0E-4 2.0E-4 true block average 2 2 -16.0 39.0 -17.0 40.0 POLYGON((40.0 -16.973638800260645,39.88765078078148 -17.0,39.0 -17.0,39.0 -16.0,40.0 -16.0,40.0 -16.973638800260645)) 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_02FF8C_S17E039_2021_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FF8C_S17E039_2021_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FF8C_S17E039_2021_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FF8C_S17E039_2021_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FF8C_S17E039_2021_01_16_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