https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-14T17:17:09.416839Z
2018-09-14T17:17:34.415187Z
s3://sentinel-s1-l1c/GRD/2018/9/14/IW/DV/S1B_IW_GRDH_1SDV_20180914T171709_20180914T171734_012714_017772_3D64
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
2018-09-14T17:17:09.416839Z
2018-09-14T17:17:34.415187Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180914T193750_V20180914T153130_20180914T184900.EOF
347.5311758405807
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-14T19:56:22.137568Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180914T171709_20180914T171734_012714_017772_3D64
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.604761368 25.419321244,10.977387781 25.484456318,11.231632107 25.528313933,11.613342852 25.59327379,11.868044171 25.636027609,12.250433873 25.699326308,12.505583411 25.740969082,13.057281028 25.829375304,13.022471746 26.010124168,12.879555326 26.732873688,12.762497661 27.334692229,12.20337674 27.247164083,11.944810579 27.205879249,11.557320626 27.1430604,11.299235986 27.100588523,10.912476188 27.035994784,10.65488349 26.992343471,10.277371479 26.92745626,10.407754164 26.324508989,10.566180651 25.600426348,10.604761368 25.419321244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83167134133278
46.44140318863345
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
2021-12-23T08:25:26.508816Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E012/2018/09/14/017772
2.0E-4
2.0E-4
true
block average
2
2
27.0
12.0
26.0
13.0
POLYGON((12.82759750115324 27.0,13.0 26.123767118439794,13.0 26.0,12.0 26.0,12.0 27.0,12.82759750115324 27.0))
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_017772_N26E012_2018_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017772_N26E012_2018_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017772_N26E012_2018_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017772_N26E012_2018_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017772_N26E012_2018_09_14_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