Monday, October 29, 2012

Hemlock Overlook - Oct 28, 2012


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I had a fairly good day of orienteering at Hemlock Overlook. I made one glaring error but aside from that I think I did a pretty good job. I've had problems at this park in the past, which for the most part I think are due to the fact that the map isn't complete. There are missing contours in places which can lead one to believe that they have found the right terrain feature when actually there are more of them in reality than there are depicted on the map.

I made my glaring error of when I left control 3/114. I should have headed southwest but instead I headed southeast. I had gone a couple hundred meters or more before I figured out why the terrain I was looking at looked nothing like what I was expecting to see. I think I got distracted when I left 3/114 by another orienteer.

Some of the trails should have been marked as broken up. In particular the trail leading northeast from 7/132 was overgrown with all sorts of vegetation. In places the trail seemed to disappear altogether but then reappear 10 meters later.

I found most of the controls on the first attempt.

Control 15/124 was in a hole in the ground but the hole was flagged with a pink streamer which kind of gave it away.

I drifted off course when searching for control 17/119 and instead wound up at 14/142. From there it was easy enough to make my way to 17/119 which was due north of 14/142.

I got thrown off a little when searching for 19/110 because some of the trails were less distinct in reality than they were on the map. I eventually ran across 3/114 and was easily able to navigate to 19/110 from there. Based on these experiences it seems that one advantage to doing the blue course in a smaller park like Hemlock Overlook is that there are more opportunities that usual to use other controls on the course to help navigate to the one you are looking for.

All in all the weather was perfect. The rain held off until well after 3 PM. I didn't see any until after 5 PM but by that time I was several miles from the Hemlock Overlook.

After orienteering I had an early dinner at Loving Hut, a vegan Vietnamese restaurant in Falls Church with Dan and Jon. The food was excellent.


Course: Blue [Controls 20; 9.1 km; 350 m]
Time: 2:50:29 - Winsplits - RouteGadget - AttackPoint
Actual Distance: 10.75 km



Thursday, October 18, 2012

Swanson Road - Oct 14, 2012


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For the second consecutive year Quantico Orienteering Club had an orienteering meet in the Swanson Road Natural Area. Once again I was the meet director. On the whole I think this year's meet went well. The weather was much nicer and we had a significantly bigger turn out than last year. My biggest task leading up to the meet was recruiting people to help run the event. I wasn't completely successful in getting enough volunteers prior to the day of the meet but luckily some people stepped up at the meet to help out.

I bought more food this year than I did last year. In addition to lots of water, this year I bought 30 apples, 20 oranges, 4 one pound bags of pretzels, and 3 two pound packs of cookies. I was worried early in the day that I might have bought too much but by the end of the afternoon it was all gone.



Missteps

I may have focused a little too heavily on volunteer recruiting and buying supplies for this event. I feel as if I did not give enough time to other things like coordinating with the course designer and making sure I had everything I needed, like course notes. The course designer for the 2011 Swanson Road meet (who also happens to be the club's president) was much more pro-active than the one I was working with this year. Last year we communicated quite a bit in the week leading up to the event. That was not the case this year and I am at least partly to blame for the lack of communication.

Another area where I think I failed was in preparing the bulletin board that goes next to the registration table. It was sorely lacking in information. It should have included a copy of the meet announcement and the course notes. I did not press the course setter for course notes and he did not produce any. I also didn't realize that he wasn't going to be at the event until the night before when I was notified by one of the officers of the club. Still, I should have made a better effort to keep an open line of communication with the course setter, difficult as that might have been considering that he doesn't use e-mail and his only phone is a landline.

At the very least the bulletin board by the registration table should have included that following:
- a list of the courses offered (color, level of difficulty, control count, distance, elevation)
- a warning about areas of the map that need work (to put it politely)
- a warning about giving a wide berth to the Prince George's Radio Control Club's activities



The map

It needs some work. There are areas that are marked in white that aren't as open as the map would lead you to believe. There are also sections of the map, from what I have been told, where the contours are not representative of the actual terrain. If the map isn't updated by the next time it is used then, as indicated above, a warning should be posted for those who will be looking for controls in the areas where the map is known to be inaccurate.


A not so easy white course

The white course, one of the beginner level courses, was more difficult than it should have been. In order to find the 6th, 7th, and 8th controls on that course you needed to follow the telephone lines through some fairly thick undergrowth. I had one of the volunteers go out and place streamers through that section but that was after a number of people had attempted the course. Even with the streamers it still would have been a slog and quite difficult for anyone unfamiliar with orienteering or off-trail hiking.


Control pickup

Because the course designer wasn't at the meet I took care of organizing a group of volunteers for control pickup. I wasn't successful in getting enough volunteers for this task before the meet. One volunteer backed out at the last minute due to an injury he sustained while orienteering. In the end I managed to get five people to help me with control pickup.

After parceling out the controls I left myself with 10 controls to pickup. It took me about 70 minutes to find them all and lug them, plus two gallons of water, back to the start. During that stretch I also collected roughly half of the streamers that one of the volunteers put out for the white course. I didn't get to see all of the park but it was nice to see more than just the area surrounding the start/finish. According to my watch I walked about 2.75 miles.



While picking up controls I tripped over the remains of a barbed wire fence. I fell flat on my face but didn't sustain any injuries. When I got home I found a big tear in one of my shoes that wasn't there before; must have been the wire fence I tripped over. I'm glad I was wearing an old pair of shoes.


End of the day confusion

We had a little bit of drama after I got back from control pickup. We thought that one of the volunteers was still out looking for controls. We came to that conclusion because the control boxes he was supposed to pickup were missing. A couple people drove out to look for him. About ten minutes later we discovered that we had the missing flags but not the control boxes. After a couple phone calls, including one to the search party, we concluded that the missing control boxes must be in a bag that some else took home with them. This was confirmed later in the evening by e-mail.



Monday, October 1, 2012

Meadowood - Sep 30, 2012


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I was supposed to help set up before the o-meet. I arrived 10 minutes later than I was supposed to be there, 50 minutes before the meet was due to begin. There were already 15-20 people there waiting to orienteer in addition to the folks setting up the meet. There wasn't much for me to do at that point so after standing around for a half hour or more I paid my event fee and did a course.

Meadowood has always been a challenge for me, and others. Part of the problem is that the map isn't as good as it could or should be. The club has yet to get the sort of data it needs to update the map. In particular there are trails and contours missing from the map. On most (if not all) of the advanced courses I'm sure that made a difference. I know that I felt it on the blue course.

The first time I had problems that I would attribute to the map was when I was searching for control 4/126. There was at least one re-entrant which I mistook for the entrant that the control was just above. I spent a few minutes searching it before deciding that it must be an unmapped feature. When I did find the control it was because I was following a trail which was mapped.

Control 7/101 seems to have been placed on the wrong root stock. There were two of them marked on the map. The map indicates that it should have been on the northern one but instead it was on the southern one. This gave me a little bit of trouble. I circled around for a little while before I found it with a little help from a couple other people who found it first.

Control 8/109 was not misplaced but I did a poor job when it came to finding it. I got in the general area and then tried cutting cross country instead of following a trail. When I did eventually find it was because I relented and took a trail.

Control 11/115 probably shouldn't have given me as much trouble as it did. I wasn't low enough into the re-entrant when I started looking for it. First I walked southeast along the re-entrant, then I tried heading northwest, and finally southeast again. Each time I got a little closer to the center of the re-entrant and on the third try, just as I was starting to get desperate, I found the control.

Control 13/129 wasn't easy to find. I knew that it was north of the trail I used to get in the general area of the control. What I couldn't figure out was where I should leave the trail and head north. I ended up much further west than I needed to go. When I started to head back east I wasn't sure where I was in relation to the control. I wandered a bit, got lucky and little bit of help from another orienteer.

The map is one of the key tools that orienteers use. When a map is as inaccurate as the Meadowood map is it shakes my confidence in it and my own abilities. There is no backup system for the map. What I end up doing is trying to figure out where the map is accurate. This usually adds to the time it takes me to find controls. Such was the case today.

On the plus side the weather was gorgeous. It was a little warm but not too warm. On the down side the bugs were out in full force and I came home with lots of little bites.



I stuck around after the meet to help clean up. After that I went to dinner with Dan and Jon. We ate at Busboys and Poets in Shirlington. I had hummus; black beans, wild rice, and grilled chicken; and banana bread, white chocolate pudding.

Course: Blue [Controls: 18; 8.8 km; 235 m]
Time: 3:40:46 - WinSplits - RouteGadgetAttackPoint
Actual Distance: 14.01 km