https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-09T17:37:31.100815Z
2023-12-09T17:38:00.116765Z
s3://sentinel-s1-l1c/GRD/2023/12/9/IW/DV/S1A_IW_GRDH_1SDV_20231209T173731_20231209T173800_051581_063A2E_F0BB
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
2023-12-09T17:37:31.100815Z
2023-12-09T17:38:00.116765Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231209T174945_V20231209T172758_20231210T000258.EOF
346.8771744402712
693000
Copernicus Ground Segment
2023-12-09T18:16:57.389898Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231209T173731_20231209T173800_051581_063A2E_F0BB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.26446251812998 35.40808277611269,4.678423179191129 35.47217132246217,4.961556981783229 35.51512759374772,5.246699200870468 35.55767117923335,5.677110664621417 35.62052881533878,5.961896607037174 35.6612247748472,6.3861754417069445 35.72053751943591,6.66922125800907 35.75922833871898,6.987868133645993 35.80192894891809,6.9762847231625305 35.85924540570004,6.906668815980763 36.22051370643743,6.87285693665461 36.40127081517358,6.8267504333761995 36.58042679995246,6.786182222047729 36.76030457243343,6.7471918513093625 36.94038764576532,6.668289290018993 37.30042990066439,6.643086983803414 37.420615759389776,6.31771255767177 37.3782965715033,6.027099741072466 37.33968727289214,5.736786728029015 37.30036633039191,5.3018896826212325 37.24005427820307,5.012346747605191 37.198961810844054,4.57862647917293 37.13600097705633,4.289882339248841 37.09314832652992,3.865774465831164 37.02883970308458,3.897594454685712 36.908873792806254,3.9432168143186375 36.72865375388619,3.9879103635694935 36.54829803695584,4.034529356011816 36.368243921533924,4.081869558887075 36.188307017450576,4.13175925901253 36.008771530435865,4.165703610068108 35.82677412802985,4.206932728329982 35.64590620248496,4.26446251812998 35.40808277611269))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64870880085493
46.43073340594677
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
2023-12-09T20:03:59.902918Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N36E004/2023/12/09/063A2E
2.0E-4
2.0E-4
true
block average
2
2
37.0
4.0
36.0
5.0
POLYGON((4.133395237902756 36.0,4.081869558886053 36.18830701745452,4.0 36.50160486150865,4.0 37.0,5.0 37.0,5.0 36.0,4.133395237902756 36.0))
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_063A2E_N36E004_2023_12_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063A2E_N36E004_2023_12_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063A2E_N36E004_2023_12_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063A2E_N36E004_2023_12_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063A2E_N36E004_2023_12_09_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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