https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-27T18:44:49.599687Z
2023-07-27T18:45:14.599082Z
s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T184449_20230727T184514_049613_05F743_3627
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
2023-07-27T18:44:49.599687Z
2023-07-27T18:45:14.599082Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230727T204724_V20230727T170310_20230727T202040.EOF
347.9550004441209
693000
Copernicus Ground Segment
2023-07-27T20:59:42.731555Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230727T184449_20230727T184514_049613_05F743_3627
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.015636048852532 10.935164749118892,-8.450379833395715 11.048182939136561,-7.885447882686512 11.159994157398014,-7.319074079443189 11.270935782749829,-6.76583102698147 11.378177505534715,-6.8736973541041015 11.920964758164434,-6.944147067636974 12.28313820654598,-7.015591470656668 12.645099809093718,-7.062510933620871 12.886375208172343,-7.619765784546895 12.780153983948574,-8.188335532441581 12.670467154681017,-8.757893444966507 12.559275431919803,-9.32771338669846 12.446724513888494,-9.275998635019493 12.205354330710646,-9.23869654830726 12.023912567433715,-9.199246727974437 11.842897725169465,-9.165189838442442 11.660803975658913,-9.092010776541834 11.297620841615272,-9.053460666009762 11.116419451853824,-9.015636048852532 10.935164749118892))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88106771012664
46.07916090305657
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
2023-07-28T01:07:08.433520Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N11W010/2023/07/27/05F743
2.0E-4
2.0E-4
true
block average
2
2
12.0
-10.0
11.0
-9.0
POLYGON((-9.029166007004612 11.0,-9.09201077654247 11.297620841618457,-9.165189838442451 11.660803975658983,-9.199246727973891 11.842897725166784,-9.233485116597262 12.0,-9.0 12.0,-9.0 11.0,-9.029166007004612 11.0))
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_05F743_N11W010_2023_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F743_N11W010_2023_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F743_N11W010_2023_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F743_N11W010_2023_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F743_N11W010_2023_07_27_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 2021
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