https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-06T15:47:48.350460Z
2018-12-06T15:48:13.349803Z
s3://sentinel-s1-l1c/GRD/2018/12/6/IW/DV/S1A_IW_GRDH_1SDV_20181206T154748_20181206T154813_024907_02BE50_55CF
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
2018-12-06T15:47:48.350460Z
2018-12-06T15:48:13.349803Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181206T180427_V20181206T140141_20181206T171911.EOF
347.4500439086721
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-06T18:21:04.807105Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181206T154748_20181206T154813_024907_02BE50_55CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.863771427 27.115698077,33.238569328 27.179976428,33.493631981 27.223104709,33.876590677 27.286927011,34.132137369 27.328893408,34.515814782 27.390967369,34.771835604 27.431764558,35.028043199 27.472092045,35.356547661 27.523053092,35.321735217 27.703745377,35.248476627 28.064750736,35.215531394 28.24580586,35.177321924 28.426060952,35.070284736 28.9679536,35.05753193 29.027447653,34.724280365 28.976996181,34.464383032 28.937030715,34.204686404 28.896564937,33.815522256 28.834930869,33.556336318 28.793219705,33.167947708 28.72972344,32.909285115 28.686774792,32.529222772 28.622705887,32.543434575 28.56312869,32.663523739 28.02029147,32.706063816 27.839777205,32.743232374 27.658346626,32.82485509 27.296734318,32.863771427 27.115698077))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75318834143089
46.25153609455587
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
2021-12-23T19:00:53.910654Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E035/2018/12/06/02BE50
2.0E-4
2.0E-4
true
block average
2
2
29.0
35.0
28.0
36.0
POLYGON((35.06341545240753 29.0,35.177321924004204 28.426060951978304,35.21553139399966 28.24580585999959,35.24847662699736 28.064750736013544,35.26161645305133 28.0,35.0 28.0,35.0 29.0,35.06341545240753 29.0))
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_02BE50_N28E035_2018_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BE50_N28E035_2018_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BE50_N28E035_2018_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BE50_N28E035_2018_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BE50_N28E035_2018_12_06_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