https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-24T17:37:13.834104Z 2020-12-24T17:37:42.850482Z s3://sentinel-s1-l1c/GRD/2020/12/24/IW/DV/S1A_IW_GRDH_1SDV_20201224T173713_20201224T173742_035831_0431D6_E9B9 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 2020-12-24T17:37:13.834104Z 2020-12-24T17:37:42.850482Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201224T195526_V20201224T154851_20201224T190621.EOF 346.8766509866444 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-24T20:51:39.695044Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201224T173713_20201224T173742_035831_0431D6_E9B9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.2650797582167534 35.40789276925885,4.673209480758777 35.471092638100586,4.952432824463688 35.513477248297974,5.233662388428705 35.55546856083586,5.6582045214761685 35.61753462928215,5.9389568041904 35.65770989903245,6.3574154009268335 35.71630974719435,6.636746785699499 35.75457145170121,6.9886856168057925 35.80178324484003,6.906952407721792 36.22016094793646,6.872875248198988 36.40079768975549,6.826073481659189 36.57977836259259,6.786609651083293 36.75971159496167,6.7482808090890405 36.93979290143481,6.708218602451828 37.11964997038694,6.669026898792081 37.2996176048526,6.643660245640763 37.42058677647272,6.284197018854766 37.37378066610687,5.997625629511075 37.33562408839306,5.7113463368290756 37.296775482885394,5.282484938585069 37.23720880459818,4.996955551739967 37.19663762749867,4.5692398042380695 37.13449511078796,4.284487878254508 37.0922121220559,3.8663515569626847 37.02879427425562,3.898361050925735 36.90804373794664,3.943973414900557 36.72790963948469,3.9886455856379692 36.54763800256963,4.035243934324419 36.36766807541614,4.082570169391627 36.18781645203344,4.132441216358739 36.008365479273444,4.166371205257486 35.82645313451477,4.207577566740875 35.645669059424016,4.2650797582167534 35.40789276925885)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64866549383456 46.25455653403489 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 2021-12-25T22:21:35.051218Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N35E005/2020/12/24/0431D6 2.0E-4 2.0E-4 true block average 2 2 36.0 5.0 35.0 6.0 POLYGON((6.0 35.666258228625175,5.658204521487181 35.6175346292836,5.0 35.520579659959076,5.0 36.0,6.0 36.0,6.0 35.666258228625175)) 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_0431D6_N35E005_2020_12_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0431D6_N35E005_2020_12_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0431D6_N35E005_2020_12_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0431D6_N35E005_2020_12_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0431D6_N35E005_2020_12_24_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