https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-14T02:33:55.561597Z
2021-12-14T02:34:29.430122Z
s3://sentinel-s1-l1c/GRD/2021/12/14/IW/DV/S1B_IW_GRDH_1SDV_20211214T023355_20211214T023429_030015_039568_2447
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
2021-12-14T02:33:55.561597Z
2021-12-14T02:34:29.430122Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1169850145939
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-14T06:56:44.631817Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211214T023355_20211214T023429_030015_039568_2447
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.32151893081622 -13.161312016593216,45.767036941262006 -13.035871568739829,45.1965923496122 -12.905455206531133,44.63034806895249 -12.774654490475589,44.07649124001566 -12.645415497256105,43.85999375997109 -13.54703920306288,43.72889822305374 -14.087908731642125,43.614533912867856 -14.55654319479288,44.172358584332 -14.687864057671359,44.7445815796913 -14.821031641155244,45.31749643286635 -14.952788790470613,45.87624601321407 -15.079761475142082,45.98626850088187 -14.60930313207064,46.112558030744474 -14.066352159058908,46.32151893081622 -13.161312016593216))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39836
45.7887713796226
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
2021-12-26T16:22:20.501279Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/S15E045/2021/12/14/039568
2.0E-4
2.0E-4
true
block average
2
2
-14.0
45.0
-15.0
46.0
POLYGON((46.0 -14.550267907098482,45.89489921820952 -15.0,45.52525169598003 -15.0,45.0 -14.87977196313506,45.0 -14.0,46.0 -14.0,46.0 -14.550267907098482))
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_039568_S15E045_2021_12_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039568_S15E045_2021_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039568_S15E045_2021_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039568_S15E045_2021_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039568_S15E045_2021_12_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