Jump to content

Who Owns This Tree And How High Is It ... ?


kaptainrob

Recommended Posts

On the Ping river, eastern side, and south of the city >

IMG_6460.JPG

It would be interesting to know who owns the house also. :D My guesstimate for tree height is 45m .... it sure is a magnificent specimen! Anyone know what variety?

I took this photo from opposite (western) side of river, just below the sluice gate construction area, south of Number 1 Bar.

Link to comment
Share on other sites

I'll run round with my chainsaw tomorrow to cut it down & measure it wink.png

I reckoned on 45m because a house like that would have ~ 6m ceilings and parallax error tends to shorten the tree's height. We'll call it 30 to 40m, ok?

What variety and how old is it?

Link to comment
Share on other sites

Looks like a Cotton Tree, similar to one not far from our house. Changes colour three times a year and 'snows' seeds all over the area around April.

Thanks trainman, I believe you're correct. A closer look at foliage and bark looks identical to "bombax Scopulorum" or silk cotton tree.

P5230081.JPG

Link to comment
Share on other sites

The easiest way to measure the height of the tree or anything else for that matter is simple, you need a stick, hold your arm straight out in front of you with the fings extended now measure the distance from your eye to the end of your fingers that is the length of your stick, now hold the stick apprx in the middle at arms length and walk backwards until the top and bottom of the tree are level with the top and bottom of your stick so measure the distance back to the base of the tree, the measurement is very accurate.

There is another method using a shorter stick but you need a helper but still very simple.

  • Like 2
Link to comment
Share on other sites

The easiest way to measure the height of the tree or anything else for that matter is simple, you need a stick, hold your arm straight out in front of you with the fings extended now measure the distance from your eye to the end of your fingers that is the length of your stick, now hold the stick apprx in the middle at arms length and walk backwards until the top and bottom of the tree are level with the top and bottom of your stick so measure the distance back to the base of the tree, the measurement is very accurate.

There is another method using a shorter stick but you need a helper but still very simple.

Good reply, wackysleet. That is the method my father taught me, but I forgot the details, so I couldn't reply.

  • Like 1
Link to comment
Share on other sites

The easiest way to measure the height of the tree or anything else for that matter is simple, you need a stick, hold your arm straight out in front of you with the fings extended now measure the distance from your eye to the end of your fingers that is the length of your stick, now hold the stick apprx in the middle at arms length and walk backwards until the top and bottom of the tree are level with the top and bottom of your stick so measure the distance back to the base of the tree, the measurement is very accurate.

There is another method using a shorter stick but you need a helper but still very simple.

Great advice thanks although impossible to do with this tree as river in between and nowhere to walk forward or back. A (revised) estimated 26 to 36m is close enough. :D

Link to comment
Share on other sites

I say 35m.

34.2m.

and who is to say he is not right? because the mathematical way is using trigonometry. setting an angle bevel at say 50m from the tree pointing to the top, and making a note of the angle.

Then if anyone can remember Sine/cosine/tangents with adjacents/opposites/hypotenuse you can calculate fairly easily the height..

coffee1.gifcoffee1.gifcoffee1.gif even boring myself here.

  • Like 1
Link to comment
Share on other sites

I say 35m.

34.2m.

and who is to say he is not right? because the mathematical way is using trigonometry. setting an angle bevel at say 50m from the tree pointing to the top, and making a note of the angle.

Then if anyone can remember Sine/cosine/tangents with adjacents/opposites/hypotenuse you can calculate fairly easily the height..

coffee1.gifcoffee1.gifcoffee1.gif even boring myself here.

Can we have a poll ? JINGTHING ! ! ! !
Link to comment
Share on other sites

I'll run round with my chainsaw tomorrow to cut it down & measure it wink.png

Idiot...they want the height not the length.

cheesy.gifcheesy.gifcheesy.gif

Placing an I like on this one would not do it justice.

Excellent post.

You made my day and it has been a good one so far.clap2.gifclap2.gifwai2.gif

Whatever floats yer boat. I found the chainsaw quip more amusing myself, though neither is worth more than one of these - giggle.gif.

Link to comment
Share on other sites

The easiest way to measure the height of the tree or anything else for that matter is simple, you need a stick, hold your arm straight out in front of you with the fings extended now measure the distance from your eye to the end of your fingers that is the length of your stick, now hold the stick apprx in the middle at arms length and walk backwards until the top and bottom of the tree are level with the top and bottom of your stick so measure the distance back to the base of the tree, the measurement is very accurate.

There is another method using a shorter stick but you need a helper but still very simple.

Or, make a home made clinometer, sort of like a protractor with a movable pointer. Measure the angle to the top of the tree. Measure the distance across the river to the tree on google earth. Then use a bit of trigonometry to work out the height.

Link to comment
Share on other sites

The easiest way to measure the height of the tree or anything else for that matter is simple, you need a stick, hold your arm straight out in front of you with the fings extended now measure the distance from your eye to the end of your fingers that is the length of your stick, now hold the stick apprx in the middle at arms length and walk backwards until the top and bottom of the tree are level with the top and bottom of your stick so measure the distance back to the base of the tree, the measurement is very accurate.

There is another method using a shorter stick but you need a helper but still very simple.

Or, make a home made clinometer, sort of like a protractor with a movable pointer. Measure the angle to the top of the tree. Measure the distance across the river to the tree on google earth. Then use a bit of trigonometry to work out the height.

Or just send a bloke up there with some string. rolleyes.gif

Link to comment
Share on other sites

I'll run round with my chainsaw tomorrow to cut it down & measure it wink.png

Idiot...they want the height not the length.

cheesy.gifcheesy.gifcheesy.gif

Placing an I like on this one would not do it justice.

Excellent post.

You made my day and it has been a good one so far.clap2.gifclap2.gifwai2.gif

cheesy.gif

I second that..I almost spit a mouthful of vegetable juice over my keyboard

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.



×
×
  • Create New...