https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-31T17:44:45.508768Z
2021-08-31T17:45:35.507942Z
s3://sentinel-s1-l1c/GRD/2021/8/31/IW/DV/S1A_IW_GRDH_1SDV_20210831T174510_20210831T174535_039477_04AA1D_D3F1
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
2021-08-31T17:45:10.509098Z
2021-08-31T17:45:35.507942Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.02556164129703
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T21:48:47.819546Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210831T174510_20210831T174535_039477_04AA1D_D3F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.797895856545254 4.0526348942308275,7.90741223725499 4.28512760370822,9.011869160052761 4.514802111503959,8.974788213578918 4.695701273606462,8.941657846001995 4.877506987554626,8.904390070639444 5.0584480554661715,8.873573008096507 5.240715547334415,8.836169163027314 5.42161469493024,8.795729850088383 5.601884018313487,8.75443944582717 5.781975389460401,8.705851481470885 6.02288779008894,7.599382308155756 5.795807620161522,6.485628897437132 5.564846963245467,6.797895856545254 4.0526348942308275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76562
46.09083044369846
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/2021/8/31/IW/DV/S1A_IW_GRDH_1SDV_20210831T174445_20210831T174510_039477_04AA1D_04EA
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
2021-08-31T17:44:45.508768Z
2021-08-31T17:45:10.507616Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0319466525546
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T21:54:38.349754Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210831T174445_20210831T174510_039477_04AA1D_04EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.113262975250879 2.540602861392144,8.218989466878654 2.7745995445560805,9.322863706530969 3.007054872657604,9.13696151412342 3.9120095539197672,9.112718959884116 4.095703324068622,9.064205775477802 4.2743211596898165,9.027129697147407 4.455321895041387,9.011869160052761 4.514802111503959,7.90741223725499 4.28512760370822,6.797895856545254 4.0526348942308275,7.113262975250879 2.540602861392144))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73811
46.12446870372341
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
2021-12-26T11:05:28.629064Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N04E007/2021/08/31/04AA1D
2.0E-4
2.0E-4
true
block average
2
2
5.0
7.0
4.0
8.0
POLYGON((7.0 4.0,7.0 5.0,8.0 5.0,8.0 4.0,7.0 4.0))
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_04AA1D_N04E007_2021_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AA1D_N04E007_2021_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AA1D_N04E007_2021_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AA1D_N04E007_2021_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AA1D_N04E007_2021_08_31_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 2019
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