https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-01T03:03:04.390690Z 2021-02-01T03:03:29.388968Z s3://sentinel-s1-l1c/GRD/2021/2/1/IW/DV/S1B_IW_GRDH_1SDV_20210201T030304_20210201T030329_025407_0306B0_F14A 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 2021-02-01T03:03:04.390690Z 2021-02-01T03:03:29.388968Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210201T052540_V20210201T003445_20210201T035215.EOF 191.9628840912216 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-01T05:59:40.749329Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210201T030304_20210201T030329_025407_0306B0_F14A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.00697387895459 0.017001319951703325,38.80051711880868 0.49082282654792797,38.762286259781824 0.3100709340418759,38.72525121166036 0.12895996734893905,38.687524929764635 -0.05200825688809179,38.647893279988736 -0.23256916582242154,38.57118411928602 -0.5942645105207025,38.53186664495673 -0.7749118675027243,38.49463915732169 -0.9560223389822451,38.481782126427994 -1.016014931483856,40.689921204175334 -1.4948414289049705,40.7409638578213 -1.2532202437376698,40.85445781317319 -0.7086680480684292,41.00697387895459 0.017001319951703325)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68118 46.1207387431088 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 2021-12-26T00:19:30.921775Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S01E040/2021/02/01/0306B0 2.0E-4 2.0E-4 true block average 2 2 0.0 40.0 -1.0 41.0 POLYGON((41.0 -0.016180301326735702,40.793739270840696 -1.0,40.0 -1.0,40.0 0.0,41.0 0.0,41.0 -0.016180301326735702)) 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_0306B0_S01E040_2021_02_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0306B0_S01E040_2021_02_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0306B0_S01E040_2021_02_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0306B0_S01E040_2021_02_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0306B0_S01E040_2021_02_01_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