https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-25T18:18:48.694849Z
2023-01-25T18:19:38.692821Z
s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T181913_20230125T181938_046944_05A149_8882
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
2023-01-25T18:19:13.694581Z
2023-01-25T18:19:38.692821Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230125T201807_V20230125T163824_20230125T195554.EOF
347.9941788831105
693000
Copernicus Ground Segment
2023-01-25T20:27:46.897424Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T181913_20230125T181938_046944_05A149_8882
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.2361713842019553 7.9532326571247784,-1.6755175871871844 8.067887945105772,-1.1158675671137013 8.181504874274726,-0.5545069760564718 8.294624001183122,-0.003955647247099429 8.40473130478672,-0.04132398712806659 8.585500820461332,-0.18523882959293217 9.3100040388277,-0.3040460494902436 9.91294222300696,-0.8572261166768205 9.80401121891849,-1.4206625630054757 9.692056310794783,-1.9845614160762493 9.579005670567938,-2.5450684196416766 9.465650053538484,-2.5339632941657673 9.405830003999963,-2.4577780974466252 9.043025293752128,-2.421593534191082 8.861230586483382,-2.3481267024235426 8.49785734883141,-2.2361713842019553 7.9532326571247784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83568716518936
46.04203508572773
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
s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T181848_20230125T181913_046944_05A149_AB8B
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
2023-01-25T18:18:48.694849Z
2023-01-25T18:19:13.693087Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230125T201807_V20230125T163824_20230125T195554.EOF
348.00880293312264
693000
Copernicus Ground Segment
2023-01-25T20:27:50.934151Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T181848_20230125T181913_046944_05A149_AB8B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.9212156259270432 6.4416187022179665,-1.3663211466334946 6.556301072534899,-0.8082017612665937 6.670974582381325,-0.2493717977881715 6.785105010543994,0.298886360794159 6.896394654354916,0.2635479470467969 7.077619174898629,0.2255996987491201 7.258403029790343,0.1901958584702868 7.43969566174578,0.11651560693123782 7.801684241409208,0.08035535410910513 7.982806889536113,0.008938295827455802 8.34521535836096,-0.003955647247099429 8.40473130478672,-0.5545069760564718 8.294624001183122,-1.1158675671137013 8.181504874274726,-1.6755175871871844 8.067887945105772,-2.2361713842019553 7.9532326571247784,-2.22179731612317 7.89379309100871,-2.1844814233965493 7.712214787677843,-2.1454028893490933 7.530997404804783,-2.071395729046169 7.167700462675245,-2.033317202570234 6.986270546323623,-1.992748882434905 6.80535425983861,-1.9585775311472553 6.623110251474156,-1.9212156259270432 6.4416187022179665))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83568635325605
46.02970186611001
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
2023-01-26T05:54:54.094047Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N07W003/2023/01/25/05A149
2.0E-4
2.0E-4
true
block average
2
2
8.0
-3.0
7.0
-2.0
POLYGON((-2.236171384221085 7.953232657203897,-2.2457850738375926 8.0,-2.0 8.0,-2.0 7.0,-2.0361987414907623 7.0,-2.1454028893490347 7.530997404804493,-2.184481423396657 7.712214787678329,-2.221797316123474 7.893793091010216,-2.236171384221085 7.953232657203897))
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_05A149_N07W003_2023_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A149_N07W003_2023_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A149_N07W003_2023_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A149_N07W003_2023_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A149_N07W003_2023_01_25_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