https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-31T17:20:28.275227Z
2018-12-31T17:20:53.273204Z
s3://sentinel-s1-l1c/GRD/2018/12/31/IW/DV/S1B_IW_GRDH_1SDV_20181231T172028_20181231T172053_014289_01A94E_F42A
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
2018-12-31T17:20:28.275227Z
2018-12-31T17:20:53.273204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181231T193716_V20181231T153129_20181231T184859.EOF
346.6918977685822
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-31T19:56:29.799663Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181231T172028_20181231T172053_014289_01A94E_F42A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.877094996 37.471821046,8.273444186 37.53162382,8.564081685 37.574559643,9.000656821 37.637622326,9.292112612 37.67876733,9.72989287 37.739135035,10.022137007 37.778477653,10.314687912 37.817096174,10.679799656 37.864197202,10.368536249 39.365427251,9.995661074 39.318717383,9.696906235 39.280366515,9.39847984 39.241251486,8.95146837 39.181150302,8.653887558 39.140133243,8.20817025 39.077188185,7.911469161 39.034281434,7.506881679 38.974453904,7.700071639 38.193540146,7.877094996 37.471821046))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43158032345033
46.17088051006543
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
2021-12-23T20:29:51.275587Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N38E010/2018/12/31/01A94E
2.0E-4
2.0E-4
true
block average
2
2
39.0
10.0
38.0
11.0
POLYGON((10.444303538119161 39.0,10.65164245143717 38.0,10.0 38.0,10.0 39.0,10.444303538119161 39.0))
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_01A94E_N38E010_2018_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A94E_N38E010_2018_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A94E_N38E010_2018_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A94E_N38E010_2018_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A94E_N38E010_2018_12_31_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