20260119
12552200
1.0
ISO 19139 Metadata Implementation Specification GML3.2
FALSE
BeadleMountain_UK_ratio.ers
2440700.000000
2482700.000000
7488300.000000
7543300.000000
1
002
Projected
GCS_North_American_1983_CSRS
Linear Unit: Meter (1.000000)
NAD_1983_CSRS_New_Brunswick_Stereographic
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.8'><WKT>PROJCS["NAD_1983_CSRS_New_Brunswick_Stereographic",GEOGCS["GCS_North_American_1983_CSRS",DATUM["D_North_American_1983_CSRS",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Double_Stereographic"],PARAMETER["False_Easting",2500000.0],PARAMETER["False_Northing",7500000.0],PARAMETER["Central_Meridian",-66.5],PARAMETER["Scale_Factor",0.999912],PARAMETER["Latitude_Of_Origin",46.5],UNIT["Meter",1.0],AUTHORITY["EPSG",2953]]</WKT><XOrigin>-28216700</XOrigin><YOrigin>-23260100</YOrigin><XYScale>146555990.15834904</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>2036</WKID><LatestWKID>2953</LatestWKID></ProjectedCoordinateSystem>
32
FALSE
None
1
ER Mapper
FALSE
continuous
floating point
-999999
20260119
14554700
20260121
14081700
150000000
5000
ISO19115_3
<DIV STYLE="text-align:Left;"><P STYLE="font-size:16ptmargin:0 0 0 0;"><SPAN><SPAN>A 1000 m grid of airborne radiometric uranium-to-potassium (U/K) ratios for the Beadle Mountain survey area, New Brunswick (1978).</SPAN></SPAN></P><DIV><DIV><P><SPAN STYLE="font-size:16pt"><SPAN>This dataset represents the spatial distribution of uranium-to-potassium (U/K) ratios derived from the Beadle Mountain airborne radiometric survey flown in 1978 at 1000 m line spacing. The U/K ratio highlights variations between uranium and potassium abundances within the survey area and supports interpretation of lithological variations and alteration patterns. The dataset is provided in NB Stereographic double (NAD83) for consistent integration with provincial datasets.</SPAN></SPAN></P><P STYLE="font-size:16ptmargin:0 0 0 0;"><SPAN>The BeadleMountain_UK_ratio raster was produced by dividing the compiled uranium (U) raster by the compiled potassium (K) raster at each 1000 m cell. The underlying survey data were microlevled and interpolated to produce seamless 1000 m grids prior to ratio calculation. The final raster was delivered as a .ers file in NB Stereographic double (NAD83).</SPAN></P><P><SPAN>The dataset is not updated regularly. Updates occur only if new reprocessing, corrections, or additional surveys become available. As of now, the compilation represents the most recent processing as of December 2025.</SPAN></P></DIV></DIV></DIV>
Amirabbas Karbalaeiramezanali
GSB
amirabbas.karbalaeiramezanali@gnb.ca
Serge Allard
GSB
Serge.Allard@gnb.ca
Serge Alard
Serge Allard
Serge Allard
Hernan Ugalde
hernan.ugalde@dipgeosciences.com
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Sensitivity: Public/Unclassified</SPAN></P><P><SPAN>Retention: 5 Years</SPAN></P></DIV></DIV></DIV>
NB Dept of Natural Resources, GSB Section
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
BeadleMountain_UK_ratio
1
-67.278115
-66.724955
46.889320
46.392135
A 1000 m grid of airborne radiometric uranium-to-potassium (U/K) ratios for the Beadle Mountain survey area, New Brunswick (1978).
210
200.000000
275
200.000000
2
1
0
2440700.000000 7488300.000000
2440700.000000 7543300.000000
2482700.000000 7543300.000000
2482700.000000 7488300.000000
2461700.000000 7515800.000000
Band_1
10.779309
0.257358
32
Raster Dataset
dataset
EPSG
6.2(9.3.0.0)
20260121