https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T04:59:26.012461Z
2022-06-12T04:59:51.011250Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T045926_20220612T045951_043625_053559_5A3C
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
2022-06-12T04:59:26.012461Z
2022-06-12T04:59:51.011250Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220612T063333_V20220612T023049_20220612T054819.EOF
191.9667211707986
693000
Copernicus Ground Segment
2022-06-12T06:41:29.441503Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T045926_20220612T045951_043625_053559_5A3C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.967287633488814 -1.0831669001690118,9.771805164534532 -0.6082925001945341,9.731531134507502 -0.7886693009235709,9.655176457425243 -1.150538610012194,9.618895074393816 -1.3318964086648768,9.581214967862484 -1.5129572435613576,9.453613833736554 -2.1156385698316305,10.54487340356092 -2.3543480095090565,11.653433467117209 -2.595915056403934,11.663977738628065 -2.535408649947575,11.70333695467765 -2.3541688506488576,11.738613590092285 -2.172042224223774,11.774691936732365 -1.9900951456526108,11.812081191600825 -1.8084378498129396,11.846406721475352 -1.626118241072751,11.88173718457871 -1.4440220399757044,11.919646836873019 -1.2624903538019763,11.967287633488814 -1.0831669001690118))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66547
46.02141092895474
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
2022-06-12T08:08:46.365317Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S02E009/2022/06/12/053559
2.0E-4
2.0E-4
true
block average
2
2
-1.0
9.0
-2.0
10.0
POLYGON((9.478097108754442 -2.0,9.581214967862925 -1.5129572435593985,9.686940209330176 -1.0,10.0 -1.0,10.0 -2.0,9.478097108754442 -2.0))
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_053559_S02E009_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053559_S02E009_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053559_S02E009_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053559_S02E009_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053559_S02E009_2022_06_12_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