| Developer: | University of Colorado Boulder (17) | ||
| Price: | Free | ||
| Rankings: | 0 | ||
| Reviews: | 0 Write a Review | ||
| Lists: | 0 + 0 | ||
| Points: | 0 + 24 (4.1) ¡ | ||
| App Store | |||
Description
CrowdMag is an app that lets you measure the local magnetic field using your smartphone. You can view the data as a graph or a map in nanotesla units. CrowdMag measures the Z (downward component), H (horizontal intensity), and F (total intensity) magnetic field components. You can use CrowdMag for measuring magnetic data during outdoor activities, while flying, or to conduct your own experiments. You can also share it with NOAA to help scientists better understand Earth's magnetic field.
If you're going for a walk, run, or other outdoor activities, you can use CrowdMag to measure the magnetic data along your path and save it as a "magtivity." And, if you get a new phone, don't worry! You can export a backup of your CrowdMag data and save it on your computer. This way, if you have to reset your phone or switch to a new one, you can import your backup and continue using CrowdMag without losing your data or progress.
CrowdMag also has a magnetic calculator that provides magvar (declination), the magnetic field's dip angle, total magnetic field, and other magnetic field components based on the latest World Magnetic Model (WMM2020). Some of the other features of CrowdMag include creating your own magtivities, customizing recording frequency and location accuracy, exporting your data via email or Google Drive, and seeing generalized crowdsourced magnetic data from other users.
And, before we forget, CrowdMag also features a compass that distinctly shows both true and magnetic north. As an added feature, the compass also has a 3D display with an optional audio output - check it out!
CrowdMag features:
* Create your own magnetic activity (called a "magtivity")
* Measure data while flying
* Customize recording frequency and location accuracy to your preferences
* View your magnetic data on an interactive Google Map
* Graph your data as a time series line chart
* Check the quality of your data by comparing it with the World Magnetic Model (WMM)
* Export your data as a CSV file
* Clear stored data on your phone when you want to start fresh
* Choose to share your data with NOAA (optional)
* See generalized crowdsourced magnetic data from other users
* Use the live magnetic compass for 2D and 3D rendering
* View information about the current solar magnetic disturbance
* Use the most up-to-date magnetic field model (WMM2020)
* Export your data via email, Google Drive, or other options
* Export a CrowdMag backup to save your contributions' status and data
* Import your CrowdMag backup (works across different phone platforms)
Visit https://www.ncei.noaa.gov/products/crowdmag-magnetic-data to see crowdsourced magnetic data .
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Price
- Today: Free
- Minimum: Free
- Maximum: Free
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Developer
- University of Colorado Boulder
- Platforms: Android Apps (7) iOS Apps (10)
- Lists: 0 + 0
- Points: 0 + 1,261 ¡
- Rankings: 0
- Reviews: 0
- Discounts: 0
- Videos: 2
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Additional Information
«CrowdMag» is a Utilities app for iOS, developed by «University of Colorado Boulder». It was first released on and last updated on . This app is currently free to download. This app has not yet received any ratings or reviews on AppAgg. On App Store, the current store rating is 4.1 based on 24 votes. Available languages: English. AppAgg continuously tracks the price history, ratings, and user feedback for «CrowdMag». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
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