https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-30T03:46:55.408976Z
2022-11-30T03:47:20.408396Z
s3://sentinel-s1-l1c/GRD/2022/11/30/IW/DV/S1A_IW_GRDH_1SDV_20221130T034655_20221130T034720_046118_058553_0893
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
2022-11-30T03:46:55.408976Z
2022-11-30T03:47:20.408396Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221130T052216_V20221130T011650_20221130T043420.EOF
192.0057937273008
693000
Copernicus Ground Segment
2022-11-30T06:58:05.589414Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221130T034655_20221130T034720_046118_058553_0893
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.319253284313803 -6.411361132587292,28.78401512314098 -6.2928878846775405,28.219410058688673 -6.1672665555647335,27.119619733902397 -5.9207281273462735,27.07929801788866 -6.101279623397589,27.039564722321533 -6.282066670679055,26.918397970411018 -6.824027584938205,26.876454493382802 -7.00434059523074,26.795173926695192 -7.36558651203983,26.7833033463446 -7.425805180391803,27.32347101348656 -7.5483353452500905,27.88710978495036 -7.675407919413987,28.449038876676944 -7.801294535090219,28.988252692502435 -7.9213350266586735,28.999455106657354 -7.8608331998353576,29.041158129941525 -7.680007308996354,29.079402465587457 -7.498414301449477,29.115991883885542 -7.316457863312553,29.15366441792011 -7.134748051062746,29.194337928990564 -6.953710745834738,29.234378771924074 -6.772537245230778,29.277939578279252 -6.592149952063678,29.319253284313803 -6.411361132587292))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56741
46.02352618936588
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
2022-11-30T09:11:47.042333Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S07E026/2022/11/30/058553
2.0E-4
2.0E-4
true
block average
2
2
-6.0
26.0
-7.0
27.0
POLYGON((26.877464180127312 -7.0,26.91839797041306 -6.824027584929399,27.0 -6.459033806825777,27.0 -7.0,26.877464180127312 -7.0))
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_058553_S07E026_2022_11_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058553_S07E026_2022_11_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058553_S07E026_2022_11_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058553_S07E026_2022_11_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058553_S07E026_2022_11_30_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