Discover CrowdMag, a revolutionary application that transforms your smartphone into a scientific instrument, enabling you to measure Earth's magnetic field in nanotesla units. Transform your regular activities into substantial contributions to scientific research, great for both enthusiastic outdoor adventurers and inquisitive travelers.

With the innovative Flight Mode feature, jet-setters can broaden their horizons by participating in data collection during their travels. Simply enter your travel itinerary, and let the journey become an opportunity to capture valuable magnetic field data as you soar through the skies.

CrowdMag is a citizen science project utilizing mobile devices to collect geomagnetic data. The core idea is that a vast network of individuals, using the magnetometer sensors present in most smartphones and tablets, can collectively map the Earth's magnetic field with greater detail and resolution than traditional methods relying on specialized equipment and fixed observatories. This "crowdsourced" approach allows for capturing local magnetic anomalies and variations that might be missed by sparse, high-precision measurements.

The game aspect comes into play by gamifying the data collection process. Users download the CrowdMag app and, while simply going about their daily lives (walking, driving, etc.), the app passively records magnetic field readings along with location data. These readings are then uploaded to a central database, where they are processed and analyzed. The gamification typically involves elements like points, badges, leaderboards, and challenges, encouraging users to actively participate and contribute more data. This not only increases the volume of data collected but also helps to ensure a wider geographic coverage. The collected data is used by scientists to improve geomagnetic models, which have applications in navigation, resource exploration, space weather forecasting, and understanding the Earth's internal structure. Essentially, CrowdMag leverages the ubiquity of mobile devices and the power of collective effort to advance scientific understanding of the Earth's magnetic field.

Discover CrowdMag, a revolutionary application that transforms your smartphone into a scientific instrument, enabling you to measure Earth's magnetic field in nanotesla units. Transform your regular activities into substantial contributions to scientific research, great for both enthusiastic outdoor adventurers and inquisitive travelers.

With the innovative Flight Mode feature, jet-setters can broaden their horizons by participating in data collection during their travels. Simply enter your travel itinerary, and let the journey become an opportunity to capture valuable magnetic field data as you soar through the skies.

CrowdMag is a citizen science project utilizing mobile devices to collect geomagnetic data. The core idea is that a vast network of individuals, using the magnetometer sensors present in most smartphones and tablets, can collectively map the Earth's magnetic field with greater detail and resolution than traditional methods relying on specialized equipment and fixed observatories. This "crowdsourced" approach allows for capturing local magnetic anomalies and variations that might be missed by sparse, high-precision measurements.

The game aspect comes into play by gamifying the data collection process. Users download the CrowdMag app and, while simply going about their daily lives (walking, driving, etc.), the app passively records magnetic field readings along with location data. These readings are then uploaded to a central database, where they are processed and analyzed. The gamification typically involves elements like points, badges, leaderboards, and challenges, encouraging users to actively participate and contribute more data. This not only increases the volume of data collected but also helps to ensure a wider geographic coverage. The collected data is used by scientists to improve geomagnetic models, which have applications in navigation, resource exploration, space weather forecasting, and understanding the Earth's internal structure. Essentially, CrowdMag leverages the ubiquity of mobile devices and the power of collective effort to advance scientific understanding of the Earth's magnetic field.