https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-06T18:53:49.930613Z
2021-07-06T18:54:14.929124Z
s3://sentinel-s1-l1c/GRD/2021/7/6/IW/DV/S1A_IW_GRDH_1SDV_20210706T185349_20210706T185414_038661_048FE9_BB0A
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
2021-07-06T18:53:49.930613Z
2021-07-06T18:54:14.929124Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8888760581927
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-06T22:06:32.420187Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210706T185349_20210706T185414_038661_048FE9_BB0A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.810786887702394 14.50281315296947,-11.237118876325505 14.614165389114575,-10.660124543581595 14.72462800261731,-10.08383283741732 14.833412244815912,-9.52187769889046 14.93799432056817,-9.556489851041293 15.11904859801405,-9.592449851488496 15.299942483414158,-9.698479393121497 15.842934218441512,-9.734312246910683 16.02383209602081,-9.768950071807746 16.204942408760267,-9.815840284874222 16.44578992295886,-10.382301893323785 16.34228629282095,-10.964134684545344 16.23427279479673,-11.54448029788334 16.12482711076583,-12.122604794255965 16.01411051065547,-12.072414865242436 15.77277213349881,-12.032993191950903 15.591736559004959,-11.995234186094141 15.410378445358162,-11.959869152582383 15.228554269283382,-11.920895132102887 15.047429192736146,-11.885789870207022 14.865550093995363,-11.810786887702394 14.50281315296947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8443142346459
46.07113237656953
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
2021-12-26T08:18:26.985831Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N15W011/2021/07/06/048FE9
2.0E-4
2.0E-4
true
block average
2
2
16.0
-11.0
15.0
-10.0
POLYGON((-11.0 15.0,-11.0 16.0,-10.0 16.0,-10.0 15.0,-11.0 15.0))
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_048FE9_N15W011_2021_07_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048FE9_N15W011_2021_07_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048FE9_N15W011_2021_07_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048FE9_N15W011_2021_07_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048FE9_N15W011_2021_07_06_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