https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-15T01:38:01.751317Z
2021-12-15T01:38:54.744527Z
s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1B_IW_GRDH_1SDV_20211215T013826_20211215T013854_030029_0395EA_787B
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
2021-12-15T01:38:26.750549Z
2021-12-15T01:38:54.744527Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211215T013451_V20211215T004312_20211215T071812.EOF
192.3374335119754
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-15T04:51:38.505657Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211215T013826_20211215T013854_030029_0395EA_787B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((58.851884758275915 -20.821192456858377,58.286549328582545 -20.69145961907354,57.691939893355205 -20.55277307828259,57.09840474568487 -20.41206490930972,56.531704094107674 -20.275313816742685,56.5237516671165 -20.273669536158575,56.33095210223972 -20.99208646012961,56.23369873203108 -21.351220535707814,56.10422565228621 -21.825885323670917,56.68433225179513 -21.966290238699926,57.283607353507165 -22.10890790638789,57.88407367499194 -22.249338427070647,58.45507463987231 -22.380571680228858,58.57737646059839 -21.903683777554754,58.669337615645034 -21.542887157602948,58.851884758275915 -20.821192456858377))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.13217
45.67164008823609
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/2021/12/15/IW/DV/S1B_IW_GRDH_1SDV_20211215T013801_20211215T013826_030029_0395EA_3D86
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
2021-12-15T01:38:01.751317Z
2021-12-15T01:38:26.749065Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211215T013451_V20211215T004312_20211215T071812.EOF
192.2832843732434
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-15T08:57:01.859083Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211215T013801_20211215T013826_030029_0395EA_3D86
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((59.23308427009874 -19.318554556270605,58.66671802204491 -19.18883903558297,58.07771913792849 -19.051875599349206,57.489687463306474 -18.913050671234746,56.92625920167641 -18.778077916024998,56.73795170769041 -19.497134717589454,56.6430027483993 -19.8565976875702,56.531704094107674 -20.275313816742685,57.09840474568487 -20.41206490930972,57.691939893355205 -20.55277307828259,58.286549328582545 -20.69145961907354,58.851884758275915 -20.821192456858377,59.05412934250718 -20.040760365585395,59.23308427009874 -19.318554556270605))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22023
45.72871049767042
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
2021-12-26T16:26:01.843149Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/S21E057/2021/12/15/0395EA
2.0E-4
2.0E-4
true
block average
2
2
-20.0
57.0
-21.0
58.0
POLYGON((57.0 -21.0,57.0 -20.0,58.0 -20.0,58.0 -21.0,57.0 -21.0))
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_0395EA_S21E057_2021_12_15_MASK.tif
Mask
geotiff
0
UINT
8
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0
1
2
s1_rtc_0395EA_S21E057_2021_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0395EA_S21E057_2021_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0395EA_S21E057_2021_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0395EA_S21E057_2021_12_15_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