https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-09T17:48:22.846819Z
2021-04-09T17:49:12.845970Z
s3://sentinel-s1-l1c/GRD/2021/4/9/IW/DV/S1A_IW_GRDH_1SDV_20210409T174847_20210409T174912_037377_0467A4_9A58
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-04-09T17:48:47.847149Z
2021-04-09T17:49:12.845970Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8118487941435
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-09T20:39:35.304727Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210409T174847_20210409T174912_037377_0467A4_9A58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.9968455872094446 17.66120982600817,4.578772159641332 17.770957486304358,5.163606084542901 17.87938071023188,5.749090832218473 17.986039054233352,6.32202289935678 18.088575642438784,6.216687337860642 18.631380272644762,6.0307110328141995 19.596118656385997,5.451884892730799 19.494558110264794,4.8615101250054575 19.388929877577002,4.271312950394704 19.281281834780618,3.6844860363474647 19.1722179609558,3.8091760884273715 18.568057153027187,3.922471483273739 18.024027466331273,3.9968455872094446 17.66120982600817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87357105594275
46.06834701884934
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/2021/4/9/IW/DV/S1A_IW_GRDH_1SDV_20210409T174822_20210409T174847_037377_0467A4_0CC9
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-04-09T17:48:22.846819Z
2021-04-09T17:48:47.845638Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.85101062986195
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-09T20:43:23.683010Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210409T174822_20210409T174847_037377_0467A4_0CC9
GRD
1
5
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313.0
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POLYGON((4.309132162783064 16.14982042592384,4.88782587937889 16.260502469137286,5.468586287423058 16.369868499316603,6.049104339921083 16.477469543334237,6.61613945018675 16.58090201289925,6.473865021576071 17.304501145893262,6.32202289935678 18.088575642438784,5.749090832218473 17.986039054233352,5.163606084542901 17.87938071023188,4.578772159641332 17.770957486304358,3.9968455872094446 17.66120982600817,4.309132162783064 16.14982042592384))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87257070900856
46.08631226302803
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
2021-12-26T03:52:02.845247Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N17E004/2021/04/09/0467A4
2.0E-4
2.0E-4
true
block average
2
2
18.0
4.0
17.0
5.0
POLYGON((4.133466204165074 17.0,4.0 17.64594325220051,4.0 18.0,5.0 18.0,5.0 17.0,4.133466204165074 17.0))
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_0467A4_N17E004_2021_04_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0467A4_N17E004_2021_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0467A4_N17E004_2021_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0467A4_N17E004_2021_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0467A4_N17E004_2021_04_09_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