Winter Solstice

We all know the Winter Solstice is the shortest day of the year, but is it really?  The Winter Solstice is when the earth’s axis is tilted the farthest away from the sun.  The actual solstice occurs just for a moment.  For 2010 the Winter Solstice is occurring on December 21st at 23:38 UTC.  so for those of us on the east coast of the US it is occurring at 18:38ET.  So the shortest day for us is December 21st.  However if you lived in Frankfurt Germany, the winter solstice occurs on December 22 at 00:38 so at shortest day is actually December 22nd. For Germany the 22nd is shorter than the 21st by less than 1 second.

Did you also know that the winter solstice changes each year?  The date actually flips between December 21st and the 22nd.  This change is due to the irregular rotation of the earth.  Next year the winter solstice occurs on December 22nd at 05:30UTC.  So in 2011, if you live on the west coast of the US, your shortest day will be December 21st, even though the winter solstice is on the 22nd.  On the west coast the exact time the winter solstice will occur is December 21, 2011 at 21:30PT.

So when is the shortest day of the year?  It depends upon where in the world you are when the Winter Solstice occurs.

I would like to give a special thanks to Andy Szarko for making me think about this on the Friday morning.

Posted in Family | Tagged , , | 1 Comment

What a Summer!

This summer was a blur.

From June 26th to July 12th I was with the scouts in Philmont, New Mexico. We hiked 70 miles in the 10 we were in back country.  We did white water rafting, rock climbing, rappelling, spar pole climbing, black powered rifle shooting.  We hiked up Baldy mountain, 12,441 feet.  For 2 days we had 2 mules with us. One morning we woke up to a black bear trying to get at our food.

I ended up in India for 2 weeks on a business trip followed by a family vacation for 5 days in Maryland on the Chesapeake.

Here I am realizing that Thanksgiving is 5 weeks away.

Can someone please press the pause key?

Posted in Family | Leave a comment

Jet Ski Engine Bites the Dust

One of the jet skis has been having engine problems.  Initially the engine was very hard to start.  It would turnover easy enough, but wouldn’t fire.  After cleaning the carbs, the engine would start, but then it would backfire and stall.  After backfiring and stalling twice I though I  would pull the top end apart to see if something was wrong.

Well, it turned out that one piston threw a ring.  The piston and cylinder walls were torn apart pretty bad.  As you can see the left piston is a total wreck versus the new piston that is replacing it.  Fortunately the crank shaft was in great shape.    So I m now rebuilding the top end of the engine.  The engines in the skis, because of the beating they take, are designed to make top end rebuilds pretty easy.  I bought the top end kit from SBT.  Their kit includes the cylinders, pistons, rings, wrist pins, bearings and gaskets.  While I was replacing a good portion of the engine I decided to rebuild the rest of the ski.  I’ve replaced all the fuel and water lines. Putting in a new starter.  Installing new wear ring and impeller on the jet pump.

I also had a seized engine that came from my “parts” ski.  Since I was pulling one engine apart, I decided to take a shot at pulling the seized engine apart.  The one cylinder / piston came apart easily enough.  The seized piston one ended up coming out in pieces.  Once I had 1/2 of the piston removed, the rest finally pulled away from the cylinder wall and fell apart.  In the photo I have both engines with the top end off each.  With a little effort I think I can get the seized engine back together working.


Of course it is  little bothersome to see one of your favorite toys in pieces on the garage floor.  But with a little luck it’ll be back in the water shortly.

Posted in Family | Tagged | 2 Comments

Bluetooth Headsets

I’ve been wanting to get a blue tooth stereo headset to complement the Droid.  I really like the sound quality the Droid has, but hated the dangling wires that came with the ear buds.  Wired headsets were worse, because they would slide off my head when I was in a middle of an activity.

Last month for my birthday the kids bought me the Motorola S9 headsets.  I have to say it was a great birthday present.  They work great, they sound great and they are very light weight.  There are three buttons on each side of the headphones to control music play, volume and to answer incoming calls.

When I go jogging, biking or hiking, the head set stays firmly in place.  Ever try jogging with ear buds?  Forget it, they were constantly falling out.  These headphones stay in place.  If your looking for a new toy to add to your Droid, this headset is definitely worth the money.

Posted in Rant, Technology | Tagged , , | Leave a comment

I’ve moved to Mocha Host

I’ve finally decided to take the plunge and host my blog elsewhere.  No longer is it on a server in my basement.  I’ve moved the site to a virtual server at Mocha Hosting. The cost alone of running the server 7×24 is about $100 per month in electric.  Where as at Mocha I’m getting a virtual Linux box with unlimited disk space and unlimited bandwidth for $4 per month.

With the move, I also had to change my domain name.  The .ws top level domain sites are a real pain to transfer.  There are alot of articles telling people that the  TLD .ws stands for “website” however it really is for the country Somoa.  As such, the registry for the .ws domains is not consistently managed.  For the my new domain, I’ve registered “thepetersen.us” domain name.  I’ll have the petersens.ws domain until June 2011.

Posted in Blog | Tagged , | Leave a comment

Droid Apps

After two months of using the Droid, I thought I would review the apps that I find the most helpful and fun.  First and foremost it is a phone, I’m very happy with the quality of calls and the quality of the built-in speaker.  I configured the contacts app when I first got the phone and haven’t thought twice about it.  The voice dial app took a little bit of trial and error to find the right phrases to use to quickly get the phone numbers to come up.  Of course the voice dial app provides all sorts of examples to help you quickly figure it out, but that would require reading on my part.  RTFM – No Way!  The messaging and email apps are used through out the day.  Occasionally (once per week) I find the email app will stop communicating with Comcast.  The quick solution is the Advance Task Killer app.  This app will kill off processes running in the background that are consuming battery life while offering nothing in return.  As it kills off these background processes, it also causes the email app to fully reload the next time I open it.  This is an ok temporary solution until an update is available for the email app.  The other two apps I have residing on the middle screen is the Facebook app and The Weather Channel.  The Weather Channel app is a must have.  I’ve got five different cities entered so with three taps on the screen I can have the current weather for anyone of the cities.  One more tap and I have the 10 day forecast.

On my left screen I have music and imusic app to help organize my playlists.  I find that I use the built in music app for playback.  I also have Google Sky.  This app allows you to hold up your phone to see what stars you are looking at.  I like to take the Google Sky app at night and point it to the ground to show the kids where the Sun is currently.  I also have Astro, which provides a file manager type of screen to access the memory card.  I would have thought an app like Astro would have been included as a base app to manage the data on the phone.  To round out the left screen I also installed 10001 Cocktails.  Of course the database doesn’t include 100001 cocktails, but it has the majority of mixed drinks and cocktails one would order.  Now why would I have this app when I always just rely on the bartender?  I don’t know, but it is a fun app to have.

On the right hand screen I have the app Where.  This is a pretty cool app, but I find I don’t use it as much as I thought I would have.  I also have my prime decision making tool, “Magic Eight-ball” app installed.  The original Magic Eight-ball was undoubtedly the best decision support tool and arguably the most accurate decision support tool ever made.  I also have a quirky tech app called tricorder.  This app provides you with information like your current GPS location, the nearest cell tower and all the wifi access points that are reachable.  It also analysis the surrounding sound levels.   Usefulness of this app – none.  Fun factor – priceless.  I also have Newspaper on the right hand screen.  This app allows me to pull up news from several dozen different newspapers from around the country.

The one app that I thought had great potential, but never lived up to it….Key Ring.  This app allows you to scan all those annoying customer shopping cards.  In theory you are suppose to be able to bring the card up and just scan the phone.  In reality the food store scanners don’t like the back lit glass screens.

The one piece of functionality that I don’t use – the camera.  It takes ok pictures, but whenever the need arises for taking photos, usually I have one of the digital cameras handy.

Posted in Rant | Tagged , , | Leave a comment

Palisades Hike

This past Sunday the Philmont crew went on a day hike on the NJ Palisades. The Palisades are a cliff face between the George Washington Bridge and the Tappen Zee Bridge.  The cliffs are about 600 high.  The hike traversed along the base of the cliffs right next to the Hudson river and then climbed to the top and followed the cliff edge back to the starting point.

We started the hike at the Palisades Interstate Commission Office by Exit 2 on the Palisade Parkway.  The weather was great.  Temps were in the 50’s, skies were clear blue.

Along the base of the cliffs there was absolutely no snow.  The trail took us through the public boat launch, which was closed this time of year.  At a trail intersection we had a 20 minute “packs off” break.  While at this break we studied the map that we had with us to make sure we “knew” where we were.  The map we had was very poor.  But the thinking was we couldn’t get lost because we were right next to the Hudson river.  Bad thinking.

Turns out that the intersection we had our break at was the intersection we should have taken to get back to the top of the cliffs.  Instead we continued along the base of the cliffs heading north.  We came to the giant steps, which we mistakenly believed led back to the top of the cliffs.  Instead the giant steps was a massive boulder field with rocks the size of cars and trailers.  The giant steps were leaps to the next rock.  This field of boulders was about 3/4 of a mile long and took us 1 1/2 hours to cross.  Also along the path the recent storms toppled dozens of large trees across the trail.  There were places that we had to pass the backpacks to each other so we could climb over and under the obstacles.  It was great to see the crew really working together to overcome the challenges.  The teamwork was excellent!!

We went about another mile before we realized that we made a mistake.  At that point we had 3 more miles moving forward or traverse back through the mess/maze of trees and rocks.  The crew elected to continue forward to the waterfall and then climb up the cliff face.  All in all this slight navigational error added 5 miles to a 7.5 mile hike.

As we made our way to the top of the cliffs, the snow gradually became deeper.  At this point we were all tired.  The snow made the progress all the more difficult.  When we reached the Lookout Inn, I went and bought a real set of maps for the trail.  Yes, it was after the damage was done, but the maps will come in handy on future hikes.  We ended up hiking back on Route 9 heading south to avoid the snow and allow us to get back to the cars at a reasonable pace.  As it was originally we thought we would be done by 1pm.  Instead we completed the hike around 3:30pm.

If you haven’t hiked along the Palisades, I would highly recommend it.  The views were spectacular, both from the base of the cliffs and from the top.  I would also highly recommend you plan to follow the trail through the giant steps and by the waterfall.  Our navigational error took us through some awesome scenery and resulted in a hike that was adventurous! If we had stayed on our original plan, I sincerely believe this hike would have been a mediocre, less than memorable hike.  I would also suggest you use a real map and not a guide book 😉

Posted in Hiking & Camping | Tagged , , , | Leave a comment

Skiing with the Scouts

We had an excellent day on Saturday skiing at Camelback with the Scouts.  The weather was a very nice 40 – 45 degree day with clear blue skies.  The slopes were loaded with fresh packed powder snow.  The conditions could not have been better.  In fact it very well may have been one of the best days, weather wise, of skiing that I’ve had.

We had 13 scouts join us.  Their skill levels were as varied as it could possibly be.  We had several first timers who tried either skiing or snowboarding.  My son was able to join up with another scout who had similar skill levels.  They took off for the intermediate and expert trails.  I didn’t see the two of them for about two hours.  The first time skiers were able to pick up enough skill so that by the afternoon they were able to come down the easier trails from the top of the mountain.  We had one bad incident where one of the boys took a bad fall and injured his shoulder.  He tried to get some air over a bump and caught the edge of his board.  He landed on his shoulder.  if it wasn’t for this one injury, the day would have been perfect.

Since we were a group, we were mostly in the lower Sun Bowl lodge.  It was the first time I was in this lodge at Camelback.  The food there was nothing to write about, but the parking and accessibility.  Wow.  I was parked within 75 feet of the lodge.  Had I known how close and accessible it was, I would have packed a cooler.

The one memorable fall was with my friend Dave.  He was wearing black ski pants and a blue jacket.  We were making our way down the bottom part of the run when a newbie girl came down the hill and lost control.  She came right behind him, interlocking her skis with his and giving him a great big hug.  All I saw was this black, blue and pink blur with snow flying.  After the fall, she bounces up all bright & bubbly and says “Oh my bad, so sorry” and skis off.  Mean while, Dave is a crumpled pile on the ground trying to figure out what just happened.  As he recovers and we regroup, I’m thinking “Gee if you were so sorry, why didn’t you help the guy up”.  Of course I had more colorful language at the time.  This is one of the drawbacks to skiing in the Poconos.  Due to the close proximity of the city and the suburbs, there are a lot of people  on the slopes who just can’t ski. They think that just because they can survive getting down the mountain that they don’t need lessons.  Oh, if only Vermont wasn’t so far away…..

Posted in BSA Troop 110, Skiing | Tagged , , | Leave a comment

Droid Performance

Now that I’ve been using the Droid for a week, an update is in order.  My love affair with this device is still strong as ever.  I’ve got my contacts fully organized, loaded a few GB’s worth of music and found a few apps that are really great.

I have found that using the “glass” keyboard is just as easy as using the slide out keyboard.  In fact it is easier to some degree to use the touch screen keyboard for some of the applications.  The touch screen keyboard is readily able to determine which letter I wanted, even with my big fingers covering multiple letters.

I’ve been some what surprised by the battery life.  Especially after hearing about the iPhone 3G’s dismal battery performance.  If I use the Droid as a mini-PC, entering contact data, heavily browsing the web, loading and running a lot of different applications, the battery lasts me about a 24-hour day.  The screen depletes the battery faster than anything else that I do.  In a typical day where I use the phone for about an hour, the music player for 3 hours and perform a few searches with the browser, the battery life would last me about 2 days before needing a recharge.

I found the easiest way to load music onto the device is to plug it into the USB port and mount the device as a drive on my PC.  The SD card is fully accessible as a mounted device.  The one snafu I found is that earlier versions of the Droid had thier music directory on the root of the SD card.  The current verision expects the music directory to be in the \DCIM directory.  The snafu is not with the Droid device itself, but with all the personal websites that exist that provide directions.  Once I had the correct directory it was an easy process to drag-n-drop the music files.  The music application itself takes a few minutes to index the first time you run the application after every time new music is loaded.  I noticed when music is added I have to be patient and give the software a minute or two before I look for the new titles.

The one application that is a must load for everyone is aptly titled “Where”.  This app allows you to search for just about anything based on where you’re currently located.  It will pull up news, weather and even gas prices in proximity to you.  I’m heading to Chicago tomorrow and am looking forward to a real world opportunity to try out the application.

The one draw back to the device is the quality of the speaker during cell phone usage.  The speaker is on par with the everyday cell phone, but is no where near the quality you get with the bluetooth headset.  In hands free mode the speaker is serviceable.  But overall quality is worse than when used as a traditional phone brought up to your ear.  99% of the time I use a bluetooth headset, so this isn’t really an issue for me.

Overall, I’m very happy with my purchase.

Posted in Blog, Technology | Tagged , , | Leave a comment

The Droid

220px-Motorola-milestone-wikipediaAfter 5 years using a LG flip cell phone, I’ve upgrade to the Droid.  The LG phone has been great and has done well by me, but it was really way overdue to upgrade to the 21st century.

Here’s my review of the phone on the first real day of usage.

Activating the phone you need a Gmail account.  At first I was scratching my head to understand why a Gmail account is needed just to activate the phone.  After a second the light bulb went on, hey this is using Android, the Google OS. So it just makes sense that Google would want to drive usage back to their applications.  The reason they gave at the store is the Gmail account unlocks some features.  Outside of being able to view the email in my new Gmail account, I haven’t found anything that really ties back to Google.

The touch screen took about an hour to get comfortable with the feel and how much pressure to use.  It is fun to use the flick feature to quickly scroll through lists.  (Its the simple things that I like!)

The keypad is totally flat.  Like the touch screen is takes some time to get used to the feel.  I’ve been on the phone for a few hours and it’s getting more comfortable to type.  I’ve heard from a few women that their nails give them trouble with the keypad.

Interestingly the desktop does not utilize the motion sensor to detect the phone’s orientation.  If the keyboard is closed, the desktop will display long ways.  When the keyboard is open, then the desktop will display sideways, like what is shown in the picture.  Within applications, the motion sensor works and the application will display accordingly to the orientation of the phone regardless if the keyboard is open or not.

Configuring my Comcast email addresses were a snap.  I entered the email address and password.  The phone figured out all the server and port settings.  By default the phone will ring every time an email arrives to notify you.  Through the night we would hear the phone ring out the default metallic sounding “Droid”.  First thing this morning I reconfigured the phone to vibrate for inbound emails.

Configuring the Facebook application was interesting.  After I configured the application and logged in, I was able to select whether or not I wanted to sync my local contacts with my friends in Facebook.  I choose to sync and only show the contacts who had phone numbers.  Its quick and easy to change the display to show all my friends in the contacts.  Now if only I can get my Facebook friends to add their phone numbers to their profiles.  It would eliminate the need for me to add phone numbers.

I set up the bluetooth headset to work with both the Droid and my company’s Blackberry.  Fortunately the headset was new enough to allow pairing with two devices.  The Droid plays nice with the Blackberry over which device has the link.  When making a call on the Droid it takes over the link to the headset for the duration of the call.  The headset is relinquished back to the Blackberry after the call is done.  If I have a call on the blackberry with the headset in use and a call comes in from the Droid, the Droid doesn’t interfere with the existing connection.

Over the course of this weekend, I’ll finish setting up my contacts and entering phone numbers.  I purposely didn’t want to port my contacts over from my old phone.  There are a lot of numbers that are no longer valid and the organization of the contacts needs to be redone.  I’m more than happy to enter the numbers manually and start fresh.

Call quality of the phone is good.  I notice a very slight hollow echo, but it is not annoying at all.  I haven’t had enough calls from different locations to determine if it is due to the phone or the connection I’m getting. Comparing the quality to my old cell phone, the Droid is way above that phone.  The call quality is comparable to the Blackberry.  You can mark certain contacts to be part of your favorites list by highlighting the “star” for that contact.  If you have a large contact list, this is a must use feature.  The phone app also tracks your frequently called numbers making callbacks a snap.

Battery life is another feature that I will be keeping a close eye on over the next few days.  I have heard from a few people that they easily get a full day plus on a single charge.  If the phone is not being heavily used, the charge can last an entire weekend.  This is a lot better than the 6 hours of battery life you get with heavy usage on the iPhone.

I’m very happy to have waited in replacing the old phone.  The Android operating system is going to give Apple a run for it’s money.  The one feature I have yet to test is the music playback.   Also I will be looking into the Droid Apps to see what is interesting.

Posted in Blog, Technology | Tagged , , , | Leave a comment