https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-21T16:33:05.567904Z
2019-02-21T16:33:30.566044Z
s3://sentinel-s1-l1c/GRD/2019/2/21/IW/DV/S1B_IW_GRDH_1SDV_20190221T163305_20190221T163330_015046_01C1DB_9B90
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-02-21T16:33:05.567904Z
2019-02-21T16:33:30.566044Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190221T172643_V20190221T131948_20190221T163718.EOF
347.8794550054867
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-21T18:46:43.261468Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190221T163305_20190221T163330_015046_01C1DB_9B90
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.424561937714127 -14.852599277686393,27.99396444972237 -14.723195245851464,28.572532947050746 -14.59012687577135,29.150405364558797 -14.455639716842143,29.680115419176285 -14.3309760577996,29.59212886295669 -13.970601693745664,29.504835096393535 -13.610011983668013,29.462018125161812 -13.429535416884429,29.418087407405455 -13.249332318415746,29.374840581455075 -13.068978155863324,29.318084090473818 -12.829060329598123,28.791334789026337 -12.952164293816256,28.216771585079275 -13.085096831966748,27.64159738785387 -13.216761532739042,27.075613428686154 -13.344933767110613,27.130381768409375 -13.585754016886774,27.172114801269295 -13.766792121309502,27.214521140325385 -13.947684309496676,27.25575322033845 -14.128849132491348,27.339860252442364 -14.490824972000324,27.424561937714127 -14.852599277686393))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61458
46.10128774911508
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
2021-12-24T11:33:15.547231Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S14E029/2019/02/21/01C1DB
2.0E-4
2.0E-4
true
block average
2
2
-13.0
29.0
-14.0
30.0
POLYGON((29.358522669017653 -13.0,29.59930655367003 -14.0,29.0 -14.0,29.0 -13.0,29.358522669017653 -13.0))
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_01C1DB_S14E029_2019_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C1DB_S14E029_2019_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C1DB_S14E029_2019_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C1DB_S14E029_2019_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C1DB_S14E029_2019_02_21_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