https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-10T05:23:34.259326Z
2021-11-10T05:23:59.258558Z
s3://sentinel-s1-l1c/GRD/2021/11/10/IW/DV/S1B_IW_GRDH_1SDV_20211110T052334_20211110T052359_029521_0385F3_BEEE
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
2021-11-10T05:23:34.259326Z
2021-11-10T05:23:59.258558Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5364249332867
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-10T06:24:26.286581Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211110T052334_20211110T052359_029521_0385F3_BEEE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.849487606072252 28.173110025836618,9.459396377826044 28.23919024879598,9.19513577766681 28.283276561667577,8.79760437269697 28.34856691160627,8.530420868516197 28.39175324082456,8.26497101675605 28.434108836492314,7.867096581078815 28.4965650808478,7.333930562391365 28.578320600704906,7.299584079689598 28.39754849855636,7.1555964997162835 27.67504606196161,7.037520828537595 27.073522541208856,7.431057402415881 27.011911804251817,7.6936519311621225 26.970152373595415,8.218854295834802 26.885073124383243,8.481465673426515 26.841752214382083,8.873832342084711 26.77605643280748,9.13481864617456 26.73171467798168,9.520222184172674 26.665291464971382,9.572090609391617 26.90593239852681,9.651372928857912 27.26800083126897,9.729831503511999 27.630214103727198,9.76963108453304 27.811224194432988,9.81016746375932 27.99210963652868,9.849487606072252 28.173110025836618))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80429584011003
46.63799128352172
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
2021-12-26T14:39:14.732552Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N27E009/2021/11/10/0385F3
2.0E-4
2.0E-4
true
block average
2
2
28.0
9.0
27.0
10.0
POLYGON((9.811881549655752 28.0,9.729831503510693 27.630214103721087,9.592688642683182 27.0,9.0 27.0,9.0 28.0,9.811881549655752 28.0))
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_0385F3_N27E009_2021_11_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0385F3_N27E009_2021_11_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0385F3_N27E009_2021_11_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0385F3_N27E009_2021_11_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0385F3_N27E009_2021_11_10_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