https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2020-04-05T17:28:09.042750Z
2020-04-05T17:29:03.076642Z
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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
2020-04-05T17:28:38.078121Z
2020-04-05T17:29:03.076642Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200405T193434_V20200405T153948_20200405T185718.EOF
346.75249501438844
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Copernicus S1 Core Ground Segment - DPA
2020-04-05T19:48:42.204255Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200405T172838_20200405T172903_021012_027DB9_C4D5
GRD
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Ground range
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10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61572011587737
46.14287803149107
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
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s3://sentinel-s1-l1c/GRD/2020/4/5/IW/DV/S1B_IW_GRDH_1SDV_20200405T172809_20200405T172838_021012_027DB9_0A0D
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
2020-04-05T17:28:09.042750Z
2020-04-05T17:28:38.076623Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200405T193434_V20200405T153948_20200405T185718.EOF
346.8868928245355
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-05T19:49:25.211123Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200405T172809_20200405T172838_021012_027DB9_0A0D
GRD
1
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Ground range
10.0
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22.5
22.6
22.6
20.4
20.3
20.5
30.65984649666933
46.29790964012548
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
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4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T08:42:49.746336Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N37E008/2020/04/05/027DB9
2.0E-4
2.0E-4
true
block average
2
2
38.0
8.0
37.0
9.0
POLYGON((8.590577800082295 38.0,8.73263876414562 37.31561837189218,8.71799213724112 37.313453854744075,8.784943956667787 37.0,8.0 37.0,8.0 38.0,8.590577800082295 38.0))
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,
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ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_027DB9_N37E008_2020_04_05_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_027DB9_N37E008_2020_04_05_AREA.tif
Normalized Scattering Area
geotiff
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FLOAT
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Little Endian
s1_rtc_027DB9_N37E008_2020_04_05_ANGLE.tif
Angle
geotiff
255
UINT
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linear power
10*log10(DN)
VV
s1_rtc_027DB9_N37E008_2020_04_05_VV.tif
geotiff
FLOAT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027DB9_N37E008_2020_04_05_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