Airborne geophysical survey: Tucson, Arizona
type: Dataset
description: Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude, longitude, altitude, and magnetic-field values.
issued: 2025-12-02T01:52:28.943667
modified: 2025-12-02T01:52:28.943672
keyword: amerigeo
keyword: amerigeoss
keyword: ckan
keyword: geo
keyword: geoss
keyword: national
keyword: north-america
keyword: united-states

ASCII
type: Distribution
format: ASCII
issued: 2019-07-04T01:43:03.299368
modified: 2025-12-02T01:52:28.936497
access URL: http://pubs.usgs.gov/of/2002/ofr-02-361/

Web Page
type: Distribution
issued: 2019-07-04T01:43:03.299393
modified: 2025-12-02T01:52:28.937302
access URL: https://mrdata.usgs.gov/magnetic/show-survey.php

CSV
type: Distribution
description: Flight-line airborne magnetic anomaly measurements
format: ZIP
issued: 2019-07-04T01:43:03.299388
modified: 2025-12-02T01:52:28.936909
access URL: http://mrdata.usgs.gov/geophysics/surveys/geophysics2/AZ/AZ_4211.ZIP

Web Page
type: Distribution
issued: 2019-07-04T01:43:03.299397
modified: 2025-12-02T01:52:28.937682
access URL: http://pubs.usgs.gov/of/1999/ofr-99-0557/

US Migrating
type: Agent