https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-29T01:38:50.094815Z
2018-01-29T01:39:17.746882Z
s3://sentinel-s1-l1c/GRD/2018/1/29/IW/DV/S1B_IW_GRDH_1SDV_20180129T013850_20180129T013917_009379_010D8B_201E
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
2018-01-29T01:38:50.094815Z
2018-01-29T01:39:17.746882Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180129T032809_V20180128T230355_20180129T022125.EOF
192.4665575402462
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-29T03:43:40.124786Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180129T013850_20180129T013917_009379_010D8B_201E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((58.066236748 -23.823039681,57.498857097 -23.692469283,57.254441322 -23.635499196,56.888213714 -23.549327848,56.644326986 -23.491404793,56.278896008 -23.403810404,55.69046905 -23.260729142,55.589404348 -23.61920213,55.487674171 -23.977671128,55.38529131 -24.336049025,55.254835879 -24.789146866,55.603644696 -24.874644452,55.849656815 -24.934383259,56.219116351 -25.023233733,56.465715836 -25.081960081,56.83605277 -25.169284996,57.083234661 -25.226989743,57.330648034 -25.284283308,57.657107611 -25.359155968,57.779471832 -24.90373873,57.875597062 -24.543549325,58.066236748 -23.823039681))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.95398
45.63061216072259
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
2022-01-20T16:45:40.737211Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S26E056/2018/01/29/010D8B
2.0E-4
2.0E-4
true
block average
2
2
-25.0
56.0
-26.0
57.0
POLYGON((57.0 -25.207558566082756,56.12250545150523 -25.0,57.0 -25.0,57.0 -25.207558566082756))
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_010D8B_S26E056_2018_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010D8B_S26E056_2018_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010D8B_S26E056_2018_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010D8B_S26E056_2018_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010D8B_S26E056_2018_01_29_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