https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-20T18:20:25.763183Z
2021-09-20T18:21:15.762165Z
s3://sentinel-s1-l1c/GRD/2021/9/20/IW/DV/S1A_IW_GRDH_1SDV_20210920T182050_20210920T182115_039769_04B412_72EF
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
2021-09-20T18:20:50.764164Z
2021-09-20T18:21:15.762165Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9005171763587
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-20T21:28:33.996833Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210920T182050_20210920T182115_039769_04B412_72EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.474630662207774 14.002456203214384,-2.904237406248459 14.113646342985229,-2.330205487624 14.224073696649802,-1.7563320443217523 14.332987094074994,-1.1956586548396262 14.437952727698809,-1.2661559088733605 14.8000482121494,-1.3710295777934467 15.343451434237373,-1.4431479284143212 15.705289888020443,-1.4904149540582423 15.945691617603748,-2.0552736205167865 15.841841242947202,-2.6337053272523674 15.733856559136132,-3.2110909942268897 15.62442296655902,-3.78814399815659 15.513417959354253,-3.7000971928994875 15.091080501028394,-3.660018851532261 14.910117878953038,-3.6233014730138144 14.728500107171655,-3.585079537688106 14.547174138673745,-3.5501198200668167 14.365209110119075,-3.510318515920366 14.184189299003155,-3.474630662207774 14.002456203214384))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87122145175734
46.07259
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/2021/9/20/IW/DV/S1A_IW_GRDH_1SDV_20210920T182025_20210920T182050_039769_04B412_9ED9
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
2021-09-20T18:20:25.763183Z
2021-09-20T18:20:50.762674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.92948940683465
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-20T20:09:41.960189Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210920T182025_20210920T182050_039769_04B412_9ED9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.1651293089136843 12.490220108406438,-2.597392643940289 12.602315248837252,-2.0274877169094703 12.7135282878234,-1.457755394677548 12.823387232104698,-0.8988128279667348 12.929872231277928,-1.1956586548396262 14.437952727698809,-1.7563320443217523 14.332987094074994,-2.330205487624 14.224073696649802,-2.904237406248459 14.113646342985229,-3.474630662207774 14.002456203214384,-3.4630164387827658 13.942385226240104,-3.426230599935565 13.760770568954786,-3.277127150448978 13.034679550347539,-3.239249591999725 12.853271529574958,-3.1651293089136843 12.490220108406438))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87818791637732
46.06464
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
2021-12-26T12:06:54.380062Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N14W003/2021/09/20/04B412
2.0E-4
2.0E-4
true
block average
2
2
15.0
-3.0
14.0
-2.0
POLYGON((-3.0 14.0,-3.0 15.0,-2.0 15.0,-2.0 14.0,-3.0 14.0))
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_04B412_N14W003_2021_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B412_N14W003_2021_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B412_N14W003_2021_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B412_N14W003_2021_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B412_N14W003_2021_09_20_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