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prominence · Topographic prominence discussion

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  • Category: Outdoors
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2643 wererichertoo Offline Send Email Oct 1, 2005
12:15 pm
... Not that it matters, but I don't know where the 25th SE P2K comes from. Is there a mountain nobody else knows about? :-) At first I thought you were...
2644 Adam Helman
helman@... Send Email
Oct 4, 2005
6:39 am
Hello from Adam H, A gathering of prominence-minded peakbaggers took placed this weekend near Bakersfield in southern California. With several people looking...
2645 Jonathan de Ferranti
jcvf57 Offline Send Email
Oct 4, 2005
12:05 pm
Some more computer draft prominence lists, including all the Asian and South American ultras, have been uploaded here: ...
2646 Adam Helman
helman@... Send Email
Oct 4, 2005
4:27 pm
Hello Jonathan, Your web page is a GREAT introduction to the prominence concept for the general reader. However I wish that you would call the metric...
2647 Adam Helman
helman@... Send Email
Oct 4, 2005
7:44 pm
Hello from Adam, I have in my possession all black/white edition copies ordered, and have mailed those copies to people who specified an actual street address....
2648 Metzler, David
metzlerdavid Offline Send Email
Oct 4, 2005
8:10 pm
Prominence folks---after being prompted a few weeks back to look more thoroughly at the East, I decided to do a thorough Top 50 workup on the (far) Northeast...
2649 wererichertoo Offline Send Email Oct 4, 2005
10:46 pm
Any chance of getting a "SE Top 50 by reduced spire measure" anytime soon? :-) rr...
2650 Andy Martin
oldadit Offline Send Email
Oct 5, 2005
2:39 am
(Jonathan) ... The Europe list to 150 meters, with 24909 peaks listed, takes the worlds record for longest peak list AFAIK. The hikers have their work cut out...
2651 Jonathan de Ferranti
jcvf57 Offline Send Email
Oct 5, 2005
4:21 pm
Adam Helman wrote: Your web page is a GREAT introduction to the prominence concept for the general reader. However I wish that you would call the metric...
2652 Adam Helman
helman@... Send Email
Oct 5, 2005
5:31 pm
Hello Jonathan, I disagree with your statement that the term "prominence" is not well known "outside our group". Consider the Earth sciences in the following...
2653 Metzler, David
metzlerdavid Offline Send Email
Oct 5, 2005
9:45 pm
[Adam:] Consider the Earth sciences in the following demonstration. Try the following - go the Google.com and do a search using "geology" + "topographic...
2654 Adam Helman
helman@... Send Email
Oct 5, 2005
10:24 pm
You are correct, David M. "Topographic prominence" does NOT enjoy the peculiarly precise definition employed in this forum. So my example was indeed...
2655 Adam Helman
helman@... Send Email
Oct 5, 2005
11:53 pm
Hello prominence folks, I've adapted Mark Adrian's photographs (thank you Mark!!) to my trip report for this last weekend - ...
2656 Peter Ridges
ridgesuk Offline Send Email
Oct 6, 2005
9:43 am
That European list is amazing. Now I just need to work out how to paste it into Excel..... I'm not sure what the last two numerical columns mean: for the top ...
2657 Jonathan de Ferranti
jcvf57 Offline Send Email
Oct 6, 2005
9:43 pm
... Not a lot, and some of these summits with meaningless "saddles" also had wrong summit coordinates. I thank Eberhard for drawing this to my attention. The...
2658 Edward "7.389056099" ...
edwardurl Offline Send Email
Oct 7, 2005
5:27 am
I have begun to compile and maintain a minimal FRL for the most prominent point in each county. Right now I'm only tracking the very basic categories, mainly ...
2659 Adam Helman
helman@... Send Email
Oct 7, 2005
5:51 am
Hi Edward, I'll need to construct a place at cohp.org for your new county prominence FRL to grow and prosper. Frankly, I don't think Summitpost would be so...
2660 Adam Helman
helman@... Send Email
Oct 7, 2005
8:04 am
Hello Edward, Just got up in the middle of the night realizing that I mistook your CA county prominence counts for the CA Fifty Finest prominence counts. ...
2661 losman90@...
losman90 Offline Send Email
Oct 7, 2005
4:03 pm
Edward, Can I help in developing a list for Oregon. I have completed all the P2k's in Oregon and all the CoHP's. I am working on the Oregon 100, but I would...
2662 Adam Helman
helman@... Send Email
Oct 7, 2005
6:33 pm
This is an EXCELLENT idea, Dennis. - Adam...
2663 Metzler, David
metzlerdavid Offline Send Email
Oct 7, 2005
6:41 pm
... I can at least start working on it; the time-consuming part is not the computer scan, but the identification of all of the peaks. So maybe I'll just...
2664 Mark Adrian
markadrian@... Send Email
Oct 7, 2005
6:43 pm
Hmm, here's a way to order those lists. Some of you may recall the traveling salesman's quagmire. That is, the shortest path connecting all the citys (or prom...
2665 wererichertoo Offline Send Email Oct 7, 2005
8:02 pm
... Hmm, here's a way to order those lists. ... Well, you would find it challenging, since the traveling salesman problem is NP-complete. This means that the...
2666 Aaron Maizlish
amaizlish Offline Send Email
Oct 7, 2005
9:17 pm
Hi Mark, A while back I tried to get the ball rolling on this discussion - which was useful because it resulted in the re-adoption of the term "ultra' which is...
2667 Richard Webb
fasgadh2 Offline Send Email
Oct 7, 2005
10:07 pm
... Scotland.... The term Marilyn is unpopular with some here as well, but has now taken a meaning beyond a play on words. It has entered our language. The ...
2668 Metzler, David
metzlerdavid Offline Send Email
Oct 7, 2005
10:16 pm
[Ryan:] "Well, you would find it challenging, since the traveling salesman problem is NP-complete. This means that the amount of time to compute the best...
2669 Aaron Maizlish
amaizlish Offline Send Email
Oct 7, 2005
10:22 pm
Has anyone ever computed the TSP for a set of polygons as opposed to a set of points? I have often wondered how one would compute the minimum number of...
2670 Adam Helman
helman@... Send Email
Oct 7, 2005
10:31 pm
(Regarding the implementation of a search algorithm in Winprom): Again the situation is actually a bit better: fast algorithms exist to get a solution that has...
2671 Dean
drdlm Offline Send Email
Oct 8, 2005
12:02 am
Dennis Poulin definitely needs that map so I applaud any of your efforts in getting the job done. In case you might be intested, I put up a summitpost page on...
2672 Adam Helman
helman@... Send Email
Oct 8, 2005
12:08 am
Actually, Dean, I thought this is a grand opportunity for you to learn Winprom. ;-) We can make this a task for the fall season - somebody will likely realize...
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