https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-29T17:48:36.568343Z 2023-05-29T17:49:01.567176Z s3://sentinel-s1-l1c/GRD/2023/5/29/IW/DV/S1A_IW_GRDH_1SDV_20230529T174836_20230529T174901_048752_05DCF0_2D1B 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 2023-05-29T17:48:36.568343Z 2023-05-29T17:49:01.567176Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230529T195030_V20230529T160531_20230529T192301.EOF 347.85148630013566 693000 Copernicus Ground Segment 2023-05-29T20:04:33.727642Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230529T174836_20230529T174901_048752_05DCF0_2D1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.308501507191751 16.14982054887602,4.887196327198566 16.260498296921988,5.467957785619225 16.369859901654536,6.0484767855988055 16.4774565992665,6.6155127828925355 16.580884821270367,6.473242295881719 17.304484926570808,6.319974366883764 18.08802639186083,5.748527322377553 17.985757539157852,5.1630426446139035 17.879103366902587,4.578208772439154 17.770684355279297,3.9955431081922588 17.660800606837583,4.308501507191751 16.14982054887602)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87174628622378 46.08566082521226 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 2023-05-29T22:36:48.686317Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/N17E006/2023/05/29/05DCF0 2.0E-4 2.0E-4 true block average 2 2 18.0 6.0 17.0 7.0 POLYGON((6.3371931400761765 18.0,6.5331085378201355 17.0,6.0 17.0,6.0 18.0,6.3371931400761765 18.0)) 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_05DCF0_N17E006_2023_05_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DCF0_N17E006_2023_05_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DCF0_N17E006_2023_05_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DCF0_N17E006_2023_05_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DCF0_N17E006_2023_05_29_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 2021 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