https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-18T16:02:15.913112Z
2021-12-18T16:03:09.944741Z
s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T160244_20211218T160309_030082_039784_4EAC
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
2021-12-18T16:02:44.946752Z
2021-12-18T16:03:09.944741Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211218T161526_V20211218T141750_20211218T205250.EOF
347.63340488579763
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T17:01:01.246082Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211218T160244_20211218T160309_030082_039784_4EAC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.605612602203795 23.092708917946258,29.974937391424266 23.158913297363217,30.224435852564888 23.20311116131114,30.475398181392496 23.247140043560997,30.84937216412096 23.311956240894688,31.09976734316001 23.354541060765577,31.22526024810507 23.37614340040285,31.47598336362655 23.418422113049033,32.018273098041256 23.50839044149806,31.984131780497776 23.68924867192488,31.913195692866857 24.050706095200102,31.8440314548293 24.412432652474145,31.726026090399206 25.014520391315315,31.17680209554071 24.92541486618694,30.922233010141042 24.883379206798296,30.541439469922146 24.819637391339626,30.2884547261607 24.77671757694272,29.911080414800107 24.71184525590997,29.65871676616646 24.667896880763656,29.285151628751805 24.60200568898494,29.33781903015942 24.361013883866356,29.37671945177107 24.17992949380261,29.451733081824873 23.8172634331926,29.56762839847861 23.273864731347867,29.605612602203795 23.092708917946258))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8302435600904
46.43597648828136
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
s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T160215_20211218T160244_030082_039784_C167
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
2021-12-18T16:02:15.913112Z
2021-12-18T16:02:44.945254Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211218T161526_V20211218T141750_20211218T205250.EOF
347.6905811181932
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T16:47:07.851449Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211218T160215_20211218T160244_030082_039784_C167
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.95171680761687 21.46277829243264,30.565210844710442 21.574120208611426,31.18122207993291 21.683482278330185,31.802203196159684 21.79124947313325,32.331844068389984 21.881193204091,32.28551702411161 22.11975025932202,32.17835787921257 22.6619229825742,32.14330568235994 22.842749241986485,32.10894737899125 23.023685306005248,32.0375743960514 23.38510696206419,32.018273098041256 23.50839044149806,31.47598336362655 23.418422113049033,31.22526024810507 23.37614340040285,31.09976734316001 23.354541060765577,30.84937216412096 23.311956240894688,30.475398181392496 23.247140043560997,30.224435852564888 23.20311116131114,29.974937391424266 23.158913297363217,29.605612602203795 23.092708917946258,29.70587222254842 22.60709178643813,29.82148764576095 22.063636529182663,29.95171680761687 21.46277829243264))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83765523011471
46.44915353510878
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
2021-12-26T16:35:03.115858Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2021/12/18/039784
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.923146773633448 24.0,32.0 23.605189288583468,32.0 23.0,31.0 23.0,31.0 24.0,31.923146773633448 24.0))
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_039784_N23E031_2021_12_18_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_039784_N23E031_2021_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039784_N23E031_2021_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039784_N23E031_2021_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039784_N23E031_2021_12_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