These following Geomagnetic Plots and Schumann Resonance Spectras were recorded on April 30th. and the 31st. UTC time 2002. This first one is just a Geomagnetic Plot recorded beginning at 2111 UTC in Sedona, AZ. Sedona is a strange place and one of the major sites I am interested in for research. A mountainous area rich in Iron Oxide and Silicon among many other minerals and metals.
The next Geomagnetic Plot was recorded simultaneously with the Schumann Resonance Spectra following. The Magnetic plot is slightly less in duration.
Throughout the Spectra many anomalies can be seen. The interesting part is this recording was made through Sunset transition. The equipment was located high on a hill roughly two miles from a mains source but surrounded by several mountains and canyons. The beginning of the spectra looks quite normal. An anomaly appears at roughly 350 seconds. After the Sunset transition at roughly 2250 seconds Schumann Resonance appears to return to normal.
Running another Spectra of the recorded data at a 1200 millisecond rate more detail can be seen with the anomaly.
Below is the last half of the Spectra at the 1200 millisecond rate. As we can see after the Sunset transition things appear to return to normal. I do not know if these anomalies are a factor of atmospheric conditions during Sunset transition or a product of manmade origin. Future field measurements will be conducted near Cottonwood, AZ where sources of manmade interference are non-existent.
Goes Magnetic Field readings for the day Plot and Spectras were recorded.
The Geomagnetic Plot below is through the courtesy of the Tucson Geomagnetic Observatory and the USGS.
