https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-15T02:29:17.238335Z
2020-09-15T02:29:50.076086Z
s3://sentinel-s1-l1c/GRD/2020/9/15/IW/DV/S1A_IW_GRDH_1SDV_20200915T022917_20200915T022950_034363_03FEEE_1E7B
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
2020-09-15T02:29:17.238335Z
2020-09-15T02:29:50.076086Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200915T043555_V20200914T235421_20200915T031151.EOF
192.478106089877
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-15T04:59:25.817194Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200915T022917_20200915T022950_034363_03FEEE_1E7B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.689346852568164 -23.898507702988084,45.13476739149865 -23.7708561171537,44.76760122635114 -23.68510427547992,44.52161346809749 -23.627103669263565,44.27695302940139 -23.568983840466363,43.90895843010566 -23.48074529646506,43.32676055424258 -23.339131254963874,43.17599570111918 -23.877066995194195,43.074597416453884 -24.235620075566267,42.9724407096535 -24.594055649246133,42.804299142183055 -25.178439324366963,43.14605634640197 -25.26230076694827,43.39450224134366 -25.322692762649318,43.7676295969097 -25.41249909287421,44.01668562935192 -25.471846657682587,44.39072423053076 -25.560079144530285,44.64038499431646 -25.618372766635254,44.890286039659365 -25.676242123220728,45.209239977182165 -25.74938917508247,45.22204330800872 -25.702242056133585,45.267954026843995 -25.521614263328335,45.36546472097395 -25.161705976343338,45.41291249722532 -24.981470081555102,45.599941313403406 -24.260013889861337,45.64408877909558 -24.079079741917617,45.689346852568164 -23.898507702988084))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83476
45.66474227936885
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
2021-12-25T17:08:57.124940Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E043/2020/09/15/03FEEE
2.0E-4
2.0E-4
true
block average
2
2
-25.0
43.0
-26.0
44.0
POLYGON((44.0 -25.467870638874782,43.39450224098613 -25.322692762562763,43.0 -25.226461007738166,43.0 -25.0,44.0 -25.0,44.0 -25.467870638874782))
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_03FEEE_S26E043_2020_09_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03FEEE_S26E043_2020_09_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03FEEE_S26E043_2020_09_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03FEEE_S26E043_2020_09_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03FEEE_S26E043_2020_09_15_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