https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-09T03:46:16.800176Z
2018-12-09T03:46:45.817591Z
s3://sentinel-s1-l1c/GRD/2018/12/9/IW/DV/S1A_IW_GRDH_1SDV_20181209T034616_20181209T034645_024943_02BFA1_36F8
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
2018-12-09T03:46:16.800176Z
2018-12-09T03:46:45.817591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181209T054151_V20181209T011625_20181209T043355.EOF
191.9977440342164
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-09T05:58:22.676803Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181209T034616_20181209T034645_024943_02BFA1_36F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.479736264 -5.686787163,28.368801032 -5.441028965,27.276883648 -5.19732572,27.265729934 -5.255859898,27.227909443 -5.437054538,27.18797896 -5.617781319,27.147283177 -5.79834339,27.105438472 -5.978651558,27.025874863 -6.340224228,26.983703649 -6.520480615,26.944011627 -6.701307317,26.918251662 -6.822616464,27.454459116 -6.943794895,28.012837325 -7.069282324,28.571512174 -7.194110805,29.126774246 -7.317445411,29.151979608 -7.195720989,29.190975751 -7.014294903,29.232559064 -6.833448166,29.310822809 -6.470679415,29.352140073 -6.289786437,29.392282227 -6.108636188,29.431592269 -5.927306204,29.468824273 -5.745520513,29.479736264 -5.686787163))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77087
46.09847953596368
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
2021-12-23T19:11:23.047641Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S06E028/2018/12/09/02BFA1
2.0E-4
2.0E-4
true
block average
2
2
-5.0
28.0
-6.0
29.0
POLYGON((28.0 -5.3587168692547245,29.0 -5.580661156406773,29.0 -6.0,28.0 -6.0,28.0 -5.3587168692547245))
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_02BFA1_S06E028_2018_12_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BFA1_S06E028_2018_12_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BFA1_S06E028_2018_12_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BFA1_S06E028_2018_12_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BFA1_S06E028_2018_12_09_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