https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-26T17:20:24.635046Z
2023-02-26T17:20:49.632642Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T172024_20230226T172049_047410_05B0FB_B00C
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
2023-02-26T17:20:24.635046Z
2023-02-26T17:20:49.632642Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230226T173426_V20230226T171123_20230226T234623.EOF
347.0500914921578
693000
Copernicus Ground Segment
2023-02-26T17:55:12.331461Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T172024_20230226T172049_047410_05B0FB_B00C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.83174415676886 33.40208639508091,9.236961356698417 33.46651217342652,9.514975213369437 33.50989075482301,9.794456470682922 33.55282660872942,10.207603711707806 33.6150741780829,10.624286947789502 33.67636845450741,10.903127804309824 33.716554696115956,11.181648990462786 33.756031704738064,11.493742970115067 33.79946472259646,11.421188100860677 34.16017043830328,11.385801277410327 34.34068692132266,11.313658085439636 34.70152328448109,11.242501340692593 35.062480484250344,11.194110300909216 35.30267475946735,10.876543336857143 35.259691585685566,10.593444565255814 35.22061876186733,10.31035696976564 35.18084916497605,9.887222725361916 35.120099385447574,9.603808661929355 35.078535527510155,9.182189366739223 35.015397719131485,8.90185979294062 34.97255421354909,8.492542828355653 34.908750043425314,8.506514711171869 34.84883962214092,8.543585032774715 34.667412002363406,8.588052084281562 34.48715129370527,8.628932378719743 34.306327897694516,8.706475993371043 33.94401858883143,8.748719527845337 33.763418072469996,8.789262314110482 33.582549333991274,8.83174415676886 33.40208639508091))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68746978551028
46.37869926861546
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
2023-02-27T00:32:16.704263Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N34E010/2023/02/26/05B0FB
2.0E-4
2.0E-4
true
block average
2
2
35.0
10.0
34.0
11.0
POLYGON((10.0 34.0,10.0 35.0,11.0 35.0,11.0 34.0,10.0 34.0))
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_05B0FB_N34E010_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B0FB_N34E010_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B0FB_N34E010_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B0FB_N34E010_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B0FB_N34E010_2023_02_26_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