https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T05:48:09.109460Z
2021-08-21T05:48:59.107620Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T054834_20210821T054859_028340_0361A3_568B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-21T05:48:34.108533Z
2021-08-21T05:48:59.107620Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4764896546219
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T07:20:19.370554Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T054834_20210821T054859_028340_0361A3_568B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4187665096543736 26.956751388088566,3.031230825402433 27.023329302141487,2.7684074361813518 27.067829824622997,2.3744108259600054 27.13355714682016,2.1107732248796274 27.176878530138055,1.5831232295918327 27.261997914789355,1.3192173921203703 27.303778230405847,0.9275903577746952 27.36480226728589,0.8578736622122564 27.003396896730784,0.7888177526947647 26.641778740576306,0.6822062461218534 26.099789426091466,0.6344249489803886 25.859266673023626,1.0207613036240388 25.797621990717253,1.2807230826250133 25.755526402861513,1.8007135729604977 25.669844109542627,2.0604224932455635 25.626310562290676,2.4489549219300146 25.560262450532264,2.7090233991106922 25.51543684139415,3.0888893970030544 25.449069421267694,3.1011437642152053 25.509244042021397,3.180910264785732 25.87107589228912,3.2220331587403113 26.051777068731244,3.2605968125429845 26.232925672282615,3.3010644703667107 26.413743574607462,3.4187665096543736 26.956751388088566))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77213261763569
46.64010590839346
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/2021/8/21/IW/DV/S1B_IW_GRDH_1SDV_20210821T054809_20210821T054834_028340_0361A3_1FCA
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-21T05:48:09.109460Z
2021-08-21T05:48:34.107049Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5503987596132
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T06:56:03.722394Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210821T054809_20210821T054834_028340_0361A3_1FCA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.7440656348591133 28.46545927104933,3.3523129823072413 28.531590696394204,3.085621768029216 28.57591624769111,2.6846968112918788 28.641498120898614,2.4175831519669875 28.68449008728454,1.8831342868599685 28.768826603075333,1.6154580266411027 28.81022312621881,1.2182185887292758 28.870618691207227,1.1117330353054313 28.328857369032335,1.0428568574535528 27.967279314066978,0.9275903577746952 27.36480226728589,1.3192173921203703 27.303778230405847,1.5831232295918327 27.261997914789355,2.1107732248796274 27.176878530138055,2.3744108259600054 27.13355714682016,2.7684074361813518 27.067829824622997,3.031230825402433 27.023329302141487,3.4187665096543736 26.956751388088566,3.54828073487454 27.560295959568876,3.5843478223697787 27.74187464313185,3.6222626918704828 27.923136546960396,3.6620570718126793 28.10407784209287,3.7440656348591133 28.46545927104933))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75798380805745
46.6308404039117
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
2021-12-26T10:32:03.388364Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N26E003/2021/08/21/0361A3
2.0E-4
2.0E-4
true
block average
2
2
27.0
3.0
26.0
4.0
POLYGON((3.4187665096527398 26.95675138808105,3.210250042832381 26.0,3.0 26.0,3.0 27.0,3.4280472003079345 27.0,3.4187665096527398 26.95675138808105))
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_0361A3_N26E003_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0361A3_N26E003_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0361A3_N26E003_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0361A3_N26E003_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0361A3_N26E003_2021_08_21_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