https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-16T15:40:48.534951Z
2018-05-16T15:41:21.706953Z
s3://sentinel-s1-l1c/GRD/2018/5/16/IW/DV/S1A_IW_GRDH_1SDV_20180516T154048_20180516T154121_021932_025E37_05AC
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
2018-05-16T15:40:48.534951Z
2018-05-16T15:41:21.706953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180516T175420_V20180516T140134_20180516T171904.EOF
348.03542772642527
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-16T18:15:18.347964Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180516T154048_20180516T154121_021932_025E37_05AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.062153452 2.136527844,39.174678743 2.372496527,40.261440789 2.60203342,40.224597764 2.783079958,40.188684369 2.96440836,40.151320234 3.145425418,40.112819895 3.326198646,40.07582864 3.507282103,40.039961738 3.688594594,40.004950492 3.87007797,39.973252009 4.052245373,39.937321497 4.233522814,39.903438584 4.415217929,39.888991502 4.48178686,38.799629057 4.255274945,37.684725439 4.021696952,37.699367672 3.954936266,37.733876399 3.772728278,37.770269493 3.590913782,37.802484821 3.408212301,37.837960209 3.226196564,37.874326112 3.044365254,37.911825613 2.862771081,37.950845721 2.681496504,37.988594489 2.499949592,38.024943871 2.318102203,38.062153452 2.136527844))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85133353720903
46.2319006415986
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
2022-01-25T17:11:55.429277Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N02E037/2018/05/16/025E37
2.0E-4
2.0E-4
true
block average
2
2
3.0
37.0
2.0
38.0
POLYGON((38.0 2.4428905092466406,37.88348761128848 3.0,38.0 3.0,38.0 2.4428905092466406))
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_025E37_N02E037_2018_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025E37_N02E037_2018_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025E37_N02E037_2018_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025E37_N02E037_2018_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025E37_N02E037_2018_05_16_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