HAARP and GPR

HAARP and GPR.

GPR - Ground Penetrating Radar. Usually, a spacecraft like the NASA/MRO/SHARAD transmits a signal to the surface and receives the return echo. This echo creates a vertical profile from the surface to about 3300 feet below.
http://www.nasa.gov/mission_pages/MRO/spacecraft/sc-instru-sharad.html

Transmitted power - 10 Watts.
Frequency - 15 to 25 MHz. A transmitted HF signal begins at 15Mhz and stops at 25Mhz. A “Chirped” signal.

A SHARAD image. This is a reduced size image.
http://marsesa.9f.com/slide_shows/SHARAD_A5/r_0520802_001_ss11_700_a_b_D1A.jpg

Better. I want to see this image down to resolution limits, around 50 feet or better.
http://marsesa.9f.com/slide_shows/SHARAD_A5/r_0520802_001_ss11_700_a_b_D2A.jpg

HAARP.
http://www.haarp.alaska.edu/haarp/index.html

http://www.haarp.alaska.edu/haarp/factSheet.html

Transmitted Power - 3.6 MW

Another site. Real basic information.
http://137.229.36.56/

This research facility also transmits HF frequencies to the Ionosphere and to study Auroral activity.
http://en.wikipedia.org/wiki/Aurora_(astronomy)

A hypothesis. The HAARP program is performing radar profiles of the Atmosphere like SHARAD. Instead of transmiting HF signals to the ground, HAARP is transmiting HF to the Atmosphere. The North pole is the most active region of Earth. A region where the Earth’s magnetic field interacts with Solar energy and Solar high energy particles. The Earth’s magnetic field is strongest at the poles.

Something to consider. Instead of transmitting to the atmosphere, this HAARP can transmit to the ground. GPR or Ground Penetrating Radar. Another possibility. Submarine communications. Communicate with submarines using transmissions thru the ground. This submarine communication may only be one way, the submarines do not have the transmitting power to send a return signal.

HAARP is not the only research station. There are similar stations elsewhere.
http://en.wikipedia.org/wiki/HIPAS_Observatory

http://en.wikipedia.org/wiki/EISCAT

This station is capable of transmitting 190 MW.
http://en.wikipedia.org/wiki/Sura_Ionospheric_Heating_Facility

When it comes to public data, this data is very “weak”. Noisy insignificant information. Data when viewed makes one say, “that’s it?”.