https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-28T16:21:33.806121Z
2022-10-28T16:22:02.823712Z
s3://sentinel-s1-l1c/GRD/2022/10/28/IW/DV/S1A_IW_GRDH_1SDV_20221028T162133_20221028T162202_045644_05754B_3AAE
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
2022-10-28T16:21:33.806121Z
2022-10-28T16:22:02.823712Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221028T165932_V20221028T131244_20221028T163014.EOF
347.2277575061643
693000
Copernicus Ground Segment
2022-10-28T18:04:18.212052Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221028T162133_20221028T162202_045644_05754B_3AAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.707657600038914 -30.796393823770387,34.05177723429118 -30.717438903172855,34.3110273982141 -30.657258473972924,34.56995582397579 -30.596564124983374,34.95774198473723 -30.504563171588998,35.21585962975252 -30.44259225185581,35.60242284004509 -30.348685126252654,35.85972081670037 -30.28544939024902,36.22049424046377 -30.195786375891284,36.08705689900442 -29.78200352429248,35.97304712151626 -29.4253337848217,35.8598950210722 -29.068542654653836,35.71003591822272 -28.591695984631215,35.35438202468792 -28.67978963501414,35.10076687340063 -28.74194492980735,34.71978498517935 -28.83428886097974,34.46542597278754 -28.895256199770202,34.083333839638755 -28.985809973317128,33.82823845692975 -29.045578428108897,33.57285071177748 -29.104864314471385,33.2338961378521 -29.1826830661074,33.37314939935117 -29.66233495692444,33.4782015088432 -30.02125441622549,33.583969498537684 -30.38007796743174,33.707657600038914 -30.796393823770387))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80681
45.51722780586607
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
2022-10-28T19:26:05.098530Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2022/10/28/05754B
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.509653536677572,36.15735674360498 -30.0,36.0 -30.0,36.0 -29.509653536677572))
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_05754B_S30E036_2022_10_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05754B_S30E036_2022_10_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05754B_S30E036_2022_10_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05754B_S30E036_2022_10_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05754B_S30E036_2022_10_28_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 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