https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-25T18:19:13.694581Z
2023-01-25T18:20:03.692551Z
s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T181938_20230125T182003_046944_05A149_569C
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
2023-01-25T18:19:38.694311Z
2023-01-25T18:20:03.692551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230125T201807_V20230125T163824_20230125T195554.EOF
347.97622914723127
693000
Copernicus Ground Segment
2023-01-25T20:27:57.716773Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T181938_20230125T182003_046944_05A149_569C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.545122324716067 9.465920821874827,-1.9846155442875133 9.579276149891458,-1.4207162174300803 9.692326624093887,-0.8572801422999111 9.804281179893108,-0.30481602103157757 9.913071423246425,-0.34163453436117164 10.09390636401303,-0.37765853841946434 10.274985273587017,-0.4122454750188015 10.45633906756324,-0.4494140264084012 10.637183676627805,-0.5560382076532678 11.18063543665488,-0.6040682705416646 11.421064792523804,-1.157731676567476 11.313785311522492,-1.7248334247578643 11.20274094716137,-2.2904819190222785 11.090822231405216,-2.8559264773750344 10.977795722657651,-2.694905528813814 10.191934888057192,-2.619432052793459 9.82900300236098,-2.545122324716067 9.465920821874827))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86351723391037
46.05027945169088
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_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,-0.30481602103157757 9.913071423246425,-0.8572801422999111 9.804281179893108,-1.4207162174300803 9.692326624093887,-1.9846155442875133 9.579276149891458,-2.545122324716067 9.465920821874827,-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
Sentinel Hub, Sinergise
2023-01-26T05:53:47.843265Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N09W001/2023/01/25/05A149
2.0E-4
2.0E-4
true
block average
2
2
10.0
-1.0
9.0
0.0
POLYGON((-0.3225149289326499 10.0,-0.12365983131817124 9.0,-1.0 9.0,-1.0 10.0,-0.3225149289326499 10.0))
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_05A149_N09W001_2023_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A149_N09W001_2023_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A149_N09W001_2023_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A149_N09W001_2023_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A149_N09W001_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