https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-06T05:37:35.481476Z 2021-05-06T05:38:00.480502Z s3://sentinel-s1-l1c/GRD/2021/5/6/IW/DV/S1A_IW_GRDH_1SDV_20210506T053735_20210506T053800_037763_0474F3_D7CF Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2021-05-06T05:37:35.481476Z 2021-05-06T05:38:00.480502Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 193.3225431234234 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-06T08:30:36.978060Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210506T053735_20210506T053800_037763_0474F3_D7CF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.249047409617377 39.03819403767391,7.816589135551136 39.10201202507806,7.516626188790372 39.14526385214944,7.06600175325621 39.20869396375228,6.765140259395069 39.250012609691616,6.313194415528904 39.3105334832694,6.01146982430782 39.349906339238096,5.709410180971579 39.38849755532459,5.384650970674243 39.42905637912877,5.2344562264486925 38.708464492544095,5.0728066855891125 37.92789896723416,5.390788360209509 37.88699865789757,5.686559492613433 37.84813274748078,5.982017723744131 37.8085260249714,6.424607261938759 37.74773098885713,6.7192610672762765 37.706280280493054,7.160620615555357 37.642728115640324,7.454439070926403 37.59944527086623,7.87807261436123 37.53565378760722,8.06992564688624 38.31697033993454,8.249047409617377 39.03819403767391)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56341445969478 46.39169701358534 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 2021-12-26T05:14:50.390947Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N38E005/2021/05/06/0474F3 2.0E-4 2.0E-4 true block average 2 2 39.0 5.0 38.0 6.0 POLYGON((5.087738294101361 38.0,5.295221691325851 39.0,6.0 39.0,6.0 38.0,5.087738294101361 38.0)) 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_0474F3_N38E005_2021_05_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0474F3_N38E005_2021_05_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0474F3_N38E005_2021_05_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0474F3_N38E005_2021_05_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0474F3_N38E005_2021_05_06_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