HF Proposals

Figure 1.0: HF wave generate artificial effects in the ionosphere. This activity is observed by the incoherent scatter radar (ISR) from Arecibo. The HF system and the ISR work in parallel. The Figure shows the volumetric characteristics of the artificial ionospheric effects and how the ISR samples that volume.

HF Proposal Submission Tool

Click here to start your submission. The form is divided in different sections. Make sure you complete each of the required fields. If you want to partially save your submission or If you have any problems with the form, please contact Christiano Brum or Jorge L. Herrera for assistance.

IMPORTANT: Special characters, including Microsoft Word quotation marks, smart quotes, and dashes, may not be accepted by our system. Please avoid copy & pasting directly from word processors (E.g. Word, Writer) or any formatting tool. Also, avoid using special characters, specifically the following {<, >, %, #}.

Quick Links