https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-17T16:09:01.968646Z
2018-07-17T16:09:26.967589Z
s3://sentinel-s1-l1c/GRD/2018/7/17/IW/DV/S1B_IW_GRDH_1SDV_20180717T160901_20180717T160926_011852_015D12_4EBC
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
2018-07-17T16:09:01.968646Z
2018-07-17T16:09:26.967589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180717T165720_V20180717T125506_20180717T161236.EOF
347.9255927662579
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-17T17:08:01.764887Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180717T160901_20180717T160926_011852_015D12_4EBC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.061620438 -12.55322207,33.622942614 -12.426375551,34.196963696 -12.295337633,34.770414523 -12.16310896,35.297913997 -12.040313407,35.25602971 -11.859840131,35.128949865 -11.31853523,35.084831762 -11.138529644,35.041680179 -10.958307308,34.999203464 -10.777936065,34.958606647 -10.597135909,34.944697915 -10.537302712,34.419597139 -10.658596205,33.848830317 -10.789336765,33.277574782 -10.919035301,32.719033524 -11.044717563,32.732537678 -11.104768366,32.77190324 -11.286215529,32.813182003 -11.467237393,32.855129363 -11.648113904,32.898025069 -11.828782228,33.021145761 -12.372077192,33.061620438 -12.55322207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66638
46.14034957793877
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
2021-12-22T16:43:55.980673Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E033/2018/07/17/015D12
2.0E-4
2.0E-4
true
block average
2
2
-11.0
33.0
-12.0
34.0
POLYGON((33.0 -12.0,33.0 -11.0,34.0 -11.0,34.0 -12.0,33.0 -12.0))
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_015D12_S12E033_2018_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015D12_S12E033_2018_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015D12_S12E033_2018_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015D12_S12E033_2018_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015D12_S12E033_2018_07_17_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