https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-30T05:15:13.252303Z 2022-03-30T05:15:41.256869Z s3://sentinel-s1-l1c/GRD/2022/3/30/IW/DV/S1A_IW_GRDH_1SDV_20220330T051513_20220330T051541_042546_051339_4380 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 2022-03-30T05:15:13.252303Z 2022-03-30T05:15:41.256869Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220330T055144_V20220330T042602_20220330T110102.EOF 191.9623799794064 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-30T07:04:47.136137Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220330T051513_20220330T051541_042546_051339_4380 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.318406941909823 1.088525584584626,6.114373925255701 1.5584459231826675,5.963489565114007 0.8347926640586626,5.787140151479918 -0.006204356213251848,7.989632979707229 -0.48075086001938655,8.318406941909823 1.088525584584626)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67941 45.94010720538854 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 2022-03-30T09:17:11.557980Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S01E007/2022/03/30/051339 2.0E-4 2.0E-4 true block average 2 2 0.0 7.0 -1.0 8.0 POLYGON((8.0 -0.43126786374685777,7.98963297970723 -0.4807508600193863,7.0 -0.26752570688719884,7.0 0.0,8.0 0.0,8.0 -0.43126786374685777)) 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_051339_S01E007_2022_03_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051339_S01E007_2022_03_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051339_S01E007_2022_03_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051339_S01E007_2022_03_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051339_S01E007_2022_03_30_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