https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-19T17:37:44.225532Z 2020-09-19T17:38:09.224431Z s3://sentinel-s1-l1c/GRD/2020/9/19/IW/DV/S1A_IW_GRDH_1SDV_20200919T173744_20200919T173809_034431_040154_AEBA 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 2020-09-19T17:37:44.225532Z 2020-09-19T17:38:09.224431Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200919T195553_V20200919T154852_20200919T190622.EOF 346.74241742056535 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-19T20:14:44.926970Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200919T173744_20200919T173809_034431_040154_AEBA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.8715952729644107 37.029887881004875,4.28554266227432 37.09265470540781,4.5702977368173485 37.13493106914647,4.998018117751416 37.19706369401301,5.283550534408899 37.237628302445906,5.7124164236144175 37.29718500164132,5.9986986746647055 37.33602685959545,6.28527296855143 37.374176727112555,6.657007958883852 37.42255273487134,6.508308790099853 38.143694964588455,6.34641415019 38.923974409416076,5.966896963713054 38.87600403327677,5.674339579870359 38.8381220888449,5.382094901285849 38.79950972228894,4.944325557461519 38.740225448585136,4.652885235517688 38.69979480057356,4.216346253561795 38.63779170269303,3.9257418423938577 38.59555439946788,3.5033237632746896 38.5327766764502,3.6957205303367506 37.75176563201782,3.8715952729644107 37.029887881004875)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61307777326101 46.1165810779398 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 2021-12-25T17:21:31.368625Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N38E006/2020/09/19/040154 2.0E-4 2.0E-4 true block average 2 2 39.0 6.0 38.0 7.0 POLYGON((6.0 38.8801882050581,6.346414150190001 38.923974409416104,6.537938620267128 38.0,6.0 38.0,6.0 38.8801882050581)) 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_040154_N38E006_2020_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_040154_N38E006_2020_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_040154_N38E006_2020_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_040154_N38E006_2020_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_040154_N38E006_2020_09_19_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