| snippet:
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A 1000 m grid of airborne radiometric Natural Absorbed Dose Rate (NADR, also referred to as Total Counts) for the Campbellton survey area, New Brunswick (1986). |
| summary:
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A 1000 m grid of airborne radiometric Natural Absorbed Dose Rate (NADR, also referred to as Total Counts) for the Campbellton survey area, New Brunswick (1986). |
| accessInformation:
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NB Dept of Natural Resources, GSB Section |
| thumbnail:
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| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>A 1000 m grid of airborne radiometric Natural Absorbed Dose Rate (NADR, also referred to as Total Counts) for the Campbellton survey area, New Brunswick (1986).</SPAN></SPAN></P><P><SPAN STYLE="font-size:12pt">This dataset represents the Natural Absorbed Dose Rate (NADR) measured during the Campbellton airborne radiometric survey flown in 1986 at 1000 m line spacing. NADR reflects the total gamma-ray counts from near-surface rocks and provides a measure of overall natural radioactivity within the survey area. The dataset is provided in NB Stereographic double (NAD83) for consistent integration with provincial datasets.</SPAN></P><P><SPAN>The Campbellton_NADR raster was produced by microlevelling line-to-line variations in the original survey data and interpolating the results to a seamless 1000 m grid. 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> |
| licenseInfo:
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Sensitivity: Public/Unclassified</SPAN></P><P><SPAN>Retention: 5 Years</SPAN></P></DIV></DIV></DIV> |
| catalogPath:
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| title:
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Campbellton_NADR |
| type:
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Image Service |
| url:
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http://s25iwvgisapp04.gnb.ca:6080/arcgis/services/Geophysics_Radiometric_Individual/Campbellton_NADR/ImageServer |
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[] |
| culture:
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en-US |
| name:
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Campbellton_NADR |
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| spatialReference:
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NAD_1983_CSRS_New_Brunswick_Stereographic |