https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-11T18:48:41.229367Z
2018-02-11T18:49:10.234329Z
s3://sentinel-s1-l1c/GRD/2018/2/11/IW/DV/S1A_IW_GRDH_1SDV_20180211T184841_20180211T184910_020563_0232F9_9DEF
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
2018-02-11T18:48:41.229367Z
2018-02-11T18:49:10.234329Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180211T210258_V20180211T170233_20180211T202003.EOF
347.43381697014973
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-11T21:17:24.976966Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180211T184841_20180211T184910_020563_0232F9_9DEF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.423851204 27.243454123,-12.046541442 27.308085174,-11.792971962 27.350906991,-11.412254378 27.414277219,-11.158202809 27.455947311,-10.776769837 27.517584433,-10.522246557 27.558095486,-10.26753755 27.598140915,-9.925371315 27.651144086,-10.008110384 28.069978357,-10.044439736 28.250506652,-10.081745113 28.430883725,-10.247774678 29.273660318,-10.595324949 29.221225175,-10.854028764 29.181563811,-11.112532622 29.14140402,-11.499909109 29.080232415,-11.757904345 29.038831843,-12.144508687 28.975804814,-12.401983099 28.933171169,-12.78507924 28.868760203,-12.598506067 28.024523165,-12.556903865 27.843862647,-12.516313325 27.663030709,-12.423851204 27.243454123))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75374998432045
46.15856449513834
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
2022-01-21T11:24:24.721534Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N27W011/2018/02/11/0232F9
2.0E-4
2.0E-4
true
block average
2
2
28.0
-11.0
27.0
-10.0
POLYGON((-10.0 27.63958374909957,-10.5222465569967 27.558095486000333,-11.0 27.48151187031945,-11.0 28.0,-10.0 28.0,-10.0 27.63958374909957))
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_0232F9_N27W011_2018_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0232F9_N27W011_2018_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0232F9_N27W011_2018_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0232F9_N27W011_2018_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0232F9_N27W011_2018_02_11_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