{ "culture": "en-CA", "name": "Bathurst_NADR", "guid": "", "catalogPath": "", "snippet": "A 200 m grid of airborne radiometric Natural Absorbed Dose Rate (NADR, also referred to as Total Counts) for the Bathurst survey area, New Brunswick (1995)", "description": "
A 200 m grid of airborne radiometric Natural Absorbed Dose Rate (NADR, also referred to as Total Counts) for the Bathurst survey area, New Brunswick (1995)<\/SPAN><\/SPAN><\/P> This dataset represents the Natural Absorbed Dose Rate (NADR) measured during the Bathurst airborne radiometric survey flown in 1995 at 200 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><\/SPAN><\/P> The Bathurst_NADR raster was produced by microlevelling line-to-line variations in the original survey data and interpolating the results to a seamless 200 m grid. The final raster was delivered as a .ers file in NB Stereographic double (NAD83).<\/SPAN><\/P> 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>",
"summary": "A 200 m grid of airborne radiometric Natural Absorbed Dose Rate (NADR, also referred to as Total Counts) for the Bathurst survey area, New Brunswick (1995)",
"title": "Bathurst_NADR",
"tags": [],
"type": "Image Service",
"typeKeywords": [
"Data",
"Service",
"Image Service",
"ArcGIS Server"
],
"thumbnail": "",
"url": "http://s25iwvgisapp04.gnb.ca:6080/arcgis/services/Geophysics_Radiometric_Individual/Bathurst_NADR/ImageServer",
"spatialReference": "NAD_1983_CSRS_New_Brunswick_Stereographic",
"accessInformation": "NB Dept of Natural Resources, GSB Section",
"licenseInfo": " Sensitivity: Public/Unclassified<\/SPAN><\/P> Retention: 5 Years<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>"
}