https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-31T16:56:30.213066Z
2021-07-31T16:56:55.211529Z
s3://sentinel-s1-l1c/GRD/2021/7/31/IW/DV/S1B_IW_GRDH_1SDV_20210731T165630_20210731T165655_028040_03584F_CB28
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
2021-07-31T16:56:30.213066Z
2021-07-31T16:56:55.211529Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.71463307318686
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-31T18:44:10.999807Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210731T165630_20210731T165655_028040_03584F_CB28
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.66418672315943 -20.592331681562232,23.22263408214034 -20.464168706989028,23.82573005386749 -20.323505370184687,24.428249245115925 -20.180655963387327,24.98523577300238 -20.04653324071702,24.889822597187916 -19.687180616471423,24.795302230142767 -19.32757055957305,24.59195356366585 -18.549035790558005,24.039722080878963 -18.681311856977636,23.442445873896855 -18.82232402010283,22.843969249921614 -18.961484149823793,22.290816840494077 -19.088186338601183,22.34942604369307 -19.328421313937824,22.483405789754485 -19.870293257890424,22.618325541277784 -20.41203161620105,22.66418672315943 -20.592331681562232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.1835
45.94644239102809
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
2021-12-26T09:31:54.022750Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S20E024/2021/07/31/03584F
2.0E-4
2.0E-4
true
block average
2
2
-19.0
24.0
-20.0
25.0
POLYGON((24.709742741835722 -19.0,24.97288054313013 -20.0,24.0 -20.0,24.0 -19.0,24.709742741835722 -19.0))
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_03584F_S20E024_2021_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03584F_S20E024_2021_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03584F_S20E024_2021_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03584F_S20E024_2021_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03584F_S20E024_2021_07_31_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