https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-18T04:48:56.877071Z
2018-11-18T04:49:21.874733Z
s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1B_IW_GRDH_1SDV_20181118T044856_20181118T044921_013654_01948C_7D5A
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
2018-11-18T04:48:56.877071Z
2018-11-18T04:49:21.874733Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181118T064904_V20181118T022947_20181118T054717.EOF
192.8416770475785
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-18T07:07:22.654153Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181118T044856_20181118T044921_013654_01948C_7D5A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.218135042 33.245545372,18.81537278 33.309712491,18.539777115 33.352811761,18.125879392 33.416314051,17.849616038 33.457882236,17.434731732 33.519080677,17.157820767 33.559108214,16.880656515 33.598516877,16.559741117 33.643310531,16.259253533 32.140035229,16.574714598 32.094807091,16.847180951 32.055061166,17.119410401 32.014731108,17.527304133 31.953143844,17.798928882 31.911359625,18.205902459 31.847597839,18.476905163 31.804368475,18.872981451 31.740072924,19.051754625 32.522924135,19.218135042 33.245545372))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.661608567422
46.33674392566832
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
2021-12-23T17:55:58.851690Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E018/2018/11/18/01948C
2.0E-4
2.0E-4
true
block average
2
2
33.0
18.0
32.0
19.0
POLYGON((19.0 32.296289624073594,18.932338820232157 32.0,18.0 32.0,18.0 33.0,19.0 33.0,19.0 32.296289624073594))
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_01948C_N32E018_2018_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01948C_N32E018_2018_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01948C_N32E018_2018_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01948C_N32E018_2018_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01948C_N32E018_2018_11_18_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