| snippet:
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A grid of the reduction-to-the-pole (RTP) magnetic intensity for the Columbia 2000 survey. |
| summary:
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A grid of the reduction-to-the-pole (RTP) magnetic intensity for the Columbia 2000 survey. |
| accessInformation:
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NB Dept of Natural Resources, GSB Section |
| thumbnail:
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thumbnail/thumbnail.png |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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A grid of the reduction-to-the-pole (RTP) magnetic intensity for the Columbia 2000 survey.This dataset represents the reduction-to-the-pole (RTP) of total magnetic intensity for the Columbia 2000 airborne magnetic survey in New Brunswick. RTP processing repositions magnetic anomalies directly over their causative sources, improving the clarity of subsurface structures for geological interpretation. The dataset is provided in NB Stereographic double (NAD83).The RTP grid was created from the Columbia 2000 survey by microlevelling the TMI (Mag_miclev), converting it to a grid, and applying reduction-to-the-pole processing using the magnetic inclination and declination from the IGRF model. The final grid is provided in NB Stereographic double (NAD83).Data created Sept 2025. |
| licenseInfo:
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| catalogPath:
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|
| title:
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CNR_Mag_RTP.ers |
| type:
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Image Service |
| url:
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http://s25iwvgisapp04.gnb.ca:6080/arcgis/services/Geophysics_Aeromagnetic_Individual_Surveys/Colombia_RTP/ImageServer |
| tags:
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[] |
| culture:
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en-US |
| name:
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Colombia_RTP |
| guid:
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|
| spatialReference:
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NAD_1983_CSRS_New_Brunswick_Stereographic |