https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-01T03:48:15.925126Z
2023-11-01T03:48:47.689328Z
s3://sentinel-s1-l1c/GRD/2023/11/1/IW/DV/S1A_IW_GRDH_1SDV_20231101T034815_20231101T034847_051018_0626D3_5C2C
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
2023-11-01T03:48:15.925126Z
2023-11-01T03:48:47.689328Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231101T051603_V20231101T011656_20231101T043426.EOF
192.0712899871638
693000
Copernicus Ground Segment
2023-11-01T06:46:52.382821Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231101T034815_20231101T034847_051018_0626D3_5C2C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.306805800550983 -10.938573240948408,27.77412779156842 -10.818806082736895,27.205662526269226 -10.689887204968421,26.631171439371542 -10.558439527944541,26.07901681999575 -10.431028044216083,26.035957941917662 -10.611147765286818,25.996065279506908 -10.79211401445128,25.952109989103135 -10.97213622877154,25.86739408215808 -11.332957606801992,25.824021432517416 -11.513144340157048,25.781604354040205 -11.693565382368167,25.74003690757705 -11.874195294905086,25.69746356154385 -12.05459792795007,25.660096371442 -12.21756179556485,26.214966311059662 -12.346775707281795,26.788431421413215 -12.479010149363807,27.36370281720337 -12.610319371980768,27.897303368136917 -12.73089475955989,27.933423367085584 -12.567338996459613,27.974805417523598 -12.386308022786967,28.059942306965887 -12.024799406890102,28.14391288892086 -11.663049870568896,28.225910500924403 -11.300877465650418,28.306805800550983 -10.938573240948408))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41959
45.98964278336948
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
2023-11-01T21:20:23.947663Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2023/11/01/0626D3
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.293090431698474 -11.0,28.143912888922866 -11.663049870561073,28.065698833014373 -12.0,28.0 -12.0,28.0 -11.0,28.293090431698474 -11.0))
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_0626D3_S12E028_2023_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0626D3_S12E028_2023_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0626D3_S12E028_2023_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0626D3_S12E028_2023_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0626D3_S12E028_2023_11_01_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