https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-04T16:18:40.937059Z
2021-12-04T16:19:34.961539Z
s3://sentinel-s1-l1c/GRD/2021/12/4/IW/DV/S1B_IW_GRDH_1SDV_20211204T161909_20211204T161934_029878_03911B_8A15
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
2021-12-04T16:19:09.963284Z
2021-12-04T16:19:34.961539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6402293257278
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-04T17:09:02.159006Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211204T161909_20211204T161934_029878_03911B_8A15
GRD
1
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313.0
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1.41E7
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1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87659809827998
46.47318660354325
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/2021/12/4/IW/DV/S1B_IW_GRDH_1SDV_20211204T161840_20211204T161909_029878_03911B_3BB4
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
2021-12-04T16:18:40.937059Z
2021-12-04T16:19:09.961784Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69672699208144
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-04T17:20:24.573505Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211204T161840_20211204T161909_029878_03911B_3BB4
GRD
1
5
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313.0
314.0
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1.21E7
1.07E7
POLYGON((25.88019151683128 21.281388088322228,26.49112778833453 21.392465777527562,27.106885680109443 21.502004413679195,27.72442536184157 21.60942245368819,28.251889324430365 21.699228085903574,28.1359931863722 22.300281359793164,28.064553930167943 22.66170704083528,28.029605606093384 22.842541609853455,27.938111177373095 23.326729958449082,27.404824028905725 23.238026922864453,27.031108291154364 23.17471016372778,26.77985243372205 23.131611164031447,26.530119841655548 23.08834896022639,26.159326683473747 23.023334148338243,25.787780768813207 22.957255211314585,25.540736470730497 22.912802068919568,25.60172376893565 22.608598990546003,25.638212360094805 22.42708835679855,25.7560382406227 21.884070387201284,25.79419672559898 21.702861025664763,25.83198082453092 21.521582754912373,25.88019151683128 21.281388088322228))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92204
46.46059325479603
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
2021-12-26T15:52:51.156036Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N22E026/2021/12/04/03911B
2.0E-4
2.0E-4
true
block average
2
2
23.0
26.0
22.0
27.0
POLYGON((26.0 22.0,26.0 23.0,27.0 23.0,27.0 22.0,26.0 22.0))
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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_03911B_N22E026_2021_12_04_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_03911B_N22E026_2021_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03911B_N22E026_2021_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03911B_N22E026_2021_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03911B_N22E026_2021_12_04_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