https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-14T03:51:27.655194Z
2021-04-14T03:52:17.654071Z
s3://sentinel-s1-l1c/GRD/2021/4/14/IW/DV/S1A_IW_GRDH_1SDV_20210414T035152_20210414T035217_037441_0469E8_876A
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
2021-04-14T03:51:52.656119Z
2021-04-14T03:52:17.654071Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9687371781769
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-14T08:35:03.486159Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210414T035152_20210414T035217_037441_0469E8_876A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.6174532437118 4.621289109016012,28.50127205912625 4.854176118415058,27.40977317009093 5.079953420816117,27.187975104675164 3.9938204620478013,27.100773463144236 3.5723797063329226,28.189150992514534 3.3443443074618617,29.303141730177835 3.1095529139020233,29.31594144197517 3.169170617427061,29.356435812869115 3.3501130217236605,29.394329265143146 3.531603884124832,29.46909948045874 3.894792047900502,29.6174532437118 4.621289109016012))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85516
46.1806862332226
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/2021/4/14/IW/DV/S1A_IW_GRDH_1SDV_20210414T035127_20210414T035152_037441_0469E8_A588
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
2021-04-14T03:51:27.655194Z
2021-04-14T03:51:52.654633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9766733252514
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-14T07:53:19.744156Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210414T035127_20210414T035152_037441_0469E8_A588
GRD
1
5
327.0
313.0
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84659235304455
46.18584597796713
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
2021-12-26T04:05:14.876651Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N04E029/2021/04/14/0469E8
2.0E-4
2.0E-4
true
block average
2
2
5.0
29.0
4.0
30.0
POLYGON((29.702167238306156 5.0,29.673306013299555 4.861664589714285,29.617453243716852 4.621289109040843,29.490583387901225 4.0,29.0 4.0,29.0 5.0,29.702167238306156 5.0))
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_0469E8_N04E029_2021_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0469E8_N04E029_2021_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0469E8_N04E029_2021_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0469E8_N04E029_2021_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0469E8_N04E029_2021_04_14_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