Why do you use GPS?

Lucky

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Sparkle wrote:
Hi Lucky:

I'm certainly no expert, but:

Your trackpoints are very close together and only 5 secs apart. The GPS is trying to interpret the track based on rapidly changing (ambiguous) directions in a short period of time and distance, (ie 5 seconds and around 7 meters).In such a short distance the GPS would interpret any small change in direction and estimate it to make the track.

It appears you were moving very slowand if you're going to use it while moving at a slow speed set the trackpoints timebase to a longer period, so the machine can do the calculation based on more information. According to your chart there was considerable variation in the direction as you moved that wouldn't happen on a motorcycle or car at higher speed.

A GPS calculates position based on changes from one point to another, and the more datait can collect andaverage the more accurate the track.

I think...

Sparkle
Thanks Sparkle, I'll try different leg-time.
 

Lucky

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old trials guy wrote:
If you are looking for good service and prices I would recommend GPSCity in Calgary.

<<gpscity.ca>>

They have the Colorado at $349 after a 50$ rebate. They usually have RAM mounts for them in stock as well as cables. You can get 1 day service from Calgary for $20 and there is no PST.
otg
Looks good deal for Colorado 300.
 

Lucky

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North wrote:
It could just be a distortion in the time and space continuum.:shock:


"Road" would be Automotive and "Offroad' would be Trail.
wow :shock:.

I don't use Road/Offroad. only tracking "footprint"
 

North

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The chart that says what the GPS has. says that my Oregon 300 has Tide Tables too. But I can't find them. And there is nothing in the manual about it.


My 276C had them.
 

Lucky

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North wrote:
The chart that says what the GPS has. says that my Oregon 300 has Tide Tables too. But I can't find them. And there is nothing in the manual about it.


My 276C had them.
I wouldn't call Garmin manuals (have experience only with Legend/Vista HCx manuals) as manual. I would say it is wouldn't scanty notes.
 

North

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Your right there.

I was hoping that Manual on the DVD would be better, but it's not.:shock: They could of put it on Floppy with a lot space left over.:)

I am going to have to call Garmin on Monday ask were "Tide Tables" are.

Maybe OTG knows.:tup:
 
O

old trials guy

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Tide tables are found in the "Where to?" menu near the bottom.

Interesting tidbit, there is a temperature field you can select in the map view options under change data fields so you can see how bloody cold it is. I am testing to see if it works as apparently it is an issue on some units.

There are some good FAQ's at garmin.com thatcan be helpful.

Cheers.....otg
 

Lucky

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old trials guy wrote:
Interesting tidbit, there is a temperature field you can select in the map view options under change data fields so you can see how bloody cold it is.
Cheers.....otg
Is there a thermometer?
 

North

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old trials guy wrote:
Tide tables are found in the "Where to?" menu near the bottom.

Interesting tidbit, there is a temperature field you can select in the map view options under change data fields so you can see how bloody cold it is. I am testing to see if it works as apparently it is an issue on some units.

There are some good FAQ's at garmin.com thatcan be helpful.

Cheers.....otg

Thanks,

I am at work right now, but I will be checking that when I get home.

Rick
 

Lucky

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Sparkle wrote:
Hi Lucky:

I'm certainly no expert, but:

Your trackpoints are very close together and only 5 secs apart. The GPS is trying to interpret the track based on rapidly changing (ambiguous) directions in a short period of time and distance, (ie 5 seconds and around 7 meters).
...
Sparkle
I increased leg times but the picture remains the same (just a bit more smooth because less points)
 
O

old trials guy

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Lucky wrote:
Is there a thermometer?

Built into the Colorado and accessible on the data fields on the map screen. Go to map options, change data field and scroll down to temperature. The thermometer seems slow to respond and I don't think there is any calibration routine, so I can't say how accurate it is.

otg
 

North

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old trials guy wrote:
Tide tables are found in the "Where to?" menu near the bottom.

Interesting tidbit, there is a temperature field you can select in the map view options under change data fields so you can see how bloody cold it is. I am testing to see if it works as apparently it is an issue on some units.

There are some good FAQ's at garmin.com thatcan be helpful.

Cheers.....otg

Hi otg,

I checked out the temperature field and I just had "water temp". I gues there must be a way to change this "Air".

Rick
 
O

old trials guy

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North wrote:
I checked out the temperature field and I just had "water temp". I gues there must be a way to change this "Air".

Rick

When setting up the data fields displayed on the map (found using the options button) select the data field you want to edit and you will get a menu showing the fields. You can select either air or water temperature. For water temperature you need the optional water temperature probe.

otg


 

North

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old trials guy wrote:
North wrote:
I checked out the temperature field and I just had "water temp". I gues there must be a way to change this "Air".

Rick

When setting up the data fields displayed on the map (found using the options button) select the data field you want to edit and you will get a menu showing the fields. You can select either air or water temperature. For water temperature you need the optional water temperature probe.

otg


]




Thanks again.:tup:



I only have water temp on mine. There must be a way to change it.

I just checked the garmin site and mine does not theexternal temperature mode.
 

Lucky

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I went to discovergps (Burnaby). Asked to show me Colorado300. A sales person said that they don't carry this model because the device has leaking problems throw navigating button. :shock:
 
O

old trials guy

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I suggest if you are interestedin the Colorado search the web for reviews and reports. I read one where the owner dropped it in a creek and found it the next day and the only thing wrong was the batteries hadrun out.It worked perfectly when he replaced the batteries. I am sure you will find lots of postive and negative reports but ratings seem generally high.

My personal thought is that nobody wants to stock any and compete with gpscity in Calgary as they have a killer price on Colorados right now. I wish I had waited :(.

So far I am really pleased with mine. The only issue I can report is the batteries may lose momentary contact if you are working the suspension hard causing a false low battery warning. This should not be an issue if using a power cable. The other cure maybe to mount the device in a more horizontal position or shimming the batteries. I have seen some suspended mounting systtems. This issue is not unique to the Colorado as it occurs on many battery devices subjected to high G forces. My old Vista did the same thing.

I have never experienced any leakage problems. There has been a recent software upgrade from Garmin which has addressed know issues. Some earlier models had problems with the seal on the memory card slot. You can find more info on the web.

You can check out my posts for my GPX file uploads so you can judge for yourself. As far as accuracy, as long as I don't get lost Iassume it's working. :D

otg
 

Lucky

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I agree, and I read the some "happy story".

Where can I find posts for GPX file?
 

Lucky

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The only issue I can report is the batteries may lose momentary contact if you are working the suspension hard causing a false low battery warning. This should not be an issue if using a power cable. The other cure maybe to mount the device in a more horizontal position or shimming the batteries. I have seen some suspended mounting systtems. This issue is not unique to the Colorado as it occurs on many battery devices subjected to high G forces. My old Vista did the same thing.
can you use some additional springs for contacts or a resistance vaseline?
 
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