Hello, <br><br>I'm a Ph.D student at the Polytechnical University of Catalonia. I am working with remote sensing images from different sensors and I pretend to represent all the data in the ISEA 4-9 grid. I haven't found many information about how to covert from lat/lon to ISEA and about the Snyder's projection on the net. I have happened to read on a maptools chat that you are familiar with John P. Snyder work, and this is the reason for which I am writing to you. Do you know where I can find the article 'An Equal-area Map Projection for Polyhedral Globes' or any useful information for the tasks I am dealing with?
<br><br>Thanks in advance, <br><br>Marķa Piles Guillem<br>