https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-23T17:19:11.071149Z
2019-06-23T17:19:40.097181Z
s3://sentinel-s1-l1c/GRD/2019/6/23/IW/DV/S1A_IW_GRDH_1SDV_20190623T171911_20190623T171940_027810_0323B0_C265
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
2019-06-23T17:19:11.071149Z
2019-06-23T17:19:40.097181Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190623T191634_V20190623T153213_20190623T184943.EOF
347.2584420277978
693000
Copernicus S1 Core Ground Segment - UPA
2019-06-23T19:31:58.145806Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190623T171911_20190623T171940_027810_0323B0_C265
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.545383601642321 30.269979201080258,9.938734785760243 30.334974958776804,10.2035061449847 30.37801121907703,10.601094888489888 30.441560512218885,10.866438424208187 30.48325463843487,11.264874344558464 30.544784336702243,11.530775195599333 30.585127860451976,11.79689473379389 30.624928826109425,12.115397787634633 30.671791012538804,12.068007924712173 30.909946976651973,12.031441276369426 31.090379952530455,11.960277509754935 31.451519014699834,11.888486963067173 31.81255610082499,11.851642304346345 31.99293480275717,11.815998781309007 32.1734800439605,11.7914592374926 32.294967290234034,11.467313443194524 32.248597031001644,11.196492887364993 32.20916716837647,10.925907502324304 32.16915892719057,10.52047662622723 32.1080651658908,10.250491637470198 32.06661712792644,9.845974546341715 32.00337037843323,9.576607455441787 31.960491551885575,9.17645659810794 31.895664564231748,9.20448242294946 31.774000011009612,9.245264501354105 31.593171376663964,9.287262027539086 31.412543564562682,9.36911020256206 31.05094290245665,9.45014132301469 30.689216616511043,9.491607025465811 30.50851337746032,9.545383601642321 30.269979201080258))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77888600968795
46.33975023560729
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
2021-12-24T17:54:31.370546Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2019/06/23/0323B0
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.850247482089827 32.0,12.0 31.249936895644797,12.0 31.0,11.0 31.0,11.0 32.0,11.850247482089827 32.0))
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_0323B0_N31E011_2019_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0323B0_N31E011_2019_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0323B0_N31E011_2019_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0323B0_N31E011_2019_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0323B0_N31E011_2019_06_23_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