https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-21T04:19:52.212834Z
2021-07-21T04:20:21.238178Z
s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T041952_20210721T042021_027887_0353DD_CCB6
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
2021-07-21T04:19:52.212834Z
2021-07-21T04:20:21.238178Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2143611478179
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T10:51:05.920716Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210721T041952_20210721T042021_027887_0353DD_CCB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.594762266600593 20.148346739073947,24.00860747083362 20.256191651125256,23.41677242620948 20.362945327350264,22.823845070632714 20.467741648627953,22.240539592774525 20.568727304274706,22.15893525933984 20.14929828395804,21.981805230401864 19.244727596544333,21.92349111694438 18.942431774660626,22.50062634863492 18.840319453216857,23.0880727998961 18.734416774552372,23.671804296303094 18.627224873427892,24.255688131509487 18.518057389447502,24.318590572738785 18.820987160150004,24.393174756772932 19.183919123854412,24.594762266600593 20.148346739073947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92172590236727
46.06044724039857
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
2021-12-26T09:01:22.211603Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N19E022/2021/07/21/0353DD
2.0E-4
2.0E-4
true
block average
2
2
20.0
22.0
19.0
23.0
POLYGON((22.0 19.337644959802045,22.12970016502886 20.0,23.0 20.0,23.0 19.0,22.0 19.0,22.0 19.337644959802045))
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_0353DD_N19E022_2021_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0353DD_N19E022_2021_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0353DD_N19E022_2021_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0353DD_N19E022_2021_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0353DD_N19E022_2021_07_21_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