https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-02T03:52:31.310049Z
2023-09-02T03:53:00.340960Z
s3://sentinel-s1-l1c/GRD/2023/9/2/IW/DV/S1A_IW_GRDH_1SDV_20230902T035231_20230902T035300_050143_0608F1_993C
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
2023-09-02T03:52:31.310049Z
2023-09-02T03:53:00.340960Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230902T051402_V20230902T011655_20230902T043425.EOF
192.6057229719131
693000
Copernicus Ground Segment
2023-09-02T06:21:32.477959Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230902T035231_20230902T035300_050143_0608F1_993C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.411207097404066 -26.438256905105767,24.053246166007753 -26.35598975417492,23.810958946059365 -26.299736380922226,23.44599402349503 -26.21412550437943,23.202192302617917 -26.15635103439614,22.838136075961565 -26.069212644107694,22.595798953149288 -26.01063061486454,22.35285937687105 -25.951436712818964,22.002451887490004 -25.86523360701836,21.93200271747346 -26.101683733289562,21.82364550787657 -26.459030855494234,21.771484845932445 -26.638240805627376,21.718280356879585 -26.817208772760303,21.518307325380267 -27.473798642818913,21.871554503168472 -27.56104556898888,22.11746149714432 -27.62117273466805,22.362905188458107 -27.68068763314102,22.72552784623023 -27.767692737446932,22.97859993698228 -27.82780128341335,23.346510828306634 -27.914216540636293,23.71513699292563 -27.999686038129383,23.95856954054462 -28.05552325777929,24.04183915919459 -27.75425514285275,24.141989195946163 -27.394541562523138,24.243749610041252 -27.035257297819932,24.343749275109513 -26.675624524644107,24.411207097404066 -26.438256905105767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37755
45.61818743237565
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
2023-09-02T08:10:32.252758Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S27E023/2023/09/02/0608F1
2.0E-4
2.0E-4
true
block average
2
2
-26.0
23.0
-27.0
24.0
POLYGON((23.0 -26.107955455667625,23.445994023462504 -26.21412550437178,24.0 -26.34362725131047,24.0 -27.0,23.0 -27.0,23.0 -26.107955455667625))
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_0608F1_S27E023_2023_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0608F1_S27E023_2023_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0608F1_S27E023_2023_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0608F1_S27E023_2023_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0608F1_S27E023_2023_09_02_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