Measuring distances with google earth

A place for general potato gun questions and discussions.

DO you think it is easy,and better than estimation

yes
10
91%
no
1
9%
 
Total votes: 11
squeaks
Specialist 3
Specialist 3
Posts: 326
Joined: Sun Oct 01, 2006 5:45 pm
Location: Enoch, UT(next to Cedar City)

Sat Oct 14, 2006 12:42 pm

Yeah, google earth is outdated by far. I moved 3 1/2 years ago but it still shows our trailor sitting in the front yard.
User avatar
jrrdw
Moderator
Moderator
United States of America
Posts: 6572
Joined: Wed Nov 16, 2005 5:11 pm
Location: Maryland
Has thanked: 39 times
Been thanked: 22 times
Contact:

Donating Members

Sat Oct 14, 2006 6:09 pm

When i just looked at my place, and my nabior just built a indoor rideing ridng summer of 2005 and it's there, so rite around middle summer 05 it has been updated. The thing that got me was, it pin pointed my address 1 eighth mile from my house, it put me liveing in a corn field, so it's aim is off a little.
User avatar
boilingleadbath
Staff Sergeant 2
Staff Sergeant 2
Posts: 1635
Joined: Sat Mar 12, 2005 10:35 pm
Location: Pennsylvania, USA

Sat Oct 14, 2006 7:48 pm

I don't think the database would be updated all at one time, and urban areas are probably updated more frequently than rural areas.
That said:
1) Most trees that'll show up on an aerial photo are several years old, at least.
2) I'm envious of you peoples who live in places with photo resolution better than 1 pixel/20 meters.

...anyways, using a string tied to the projectile is a bad idea; it'll increase the drag on the projectile a very large amount, thereby changing the distance it'll go. Kindof defeats the purpose of measuring said distance, if you ask me...
User avatar
schmanman
Staff Sergeant 2
Staff Sergeant 2
Posts: 1685
Joined: Sat Mar 25, 2006 12:28 pm
Location: Michigan,U.S.A
Contact:

Sat Oct 14, 2006 8:01 pm

at my house, I can zoom in until I can see the aluminum slats on the fence around our pool. and, the fields are surrounded by old oaks, like, 6 feet in diameter. oh yeah, they offer free downloadable update from time to time. oh yeah, the pics of my house are taken in the fall. the clarity is amazing!
Persistence is a measure of faith in yourself
User avatar
MrCrowley
Moderator
Moderator
Posts: 10078
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Been thanked: 3 times

Sat Oct 14, 2006 8:15 pm

in Auckland, New Zealand the pixels are awesome, like some of the best best cities google earth have made,just doesnt have 3-D buildings yet and its taken in Summer!

And BLB is right, i was playing cricket and the seam(string) of the ball came undone and there was 20cm of string hanging of the ball and when i bowled the ball slowed down crap loads (from about 100km to 85km)and was swinging all over the place.
User avatar
schmanman
Staff Sergeant 2
Staff Sergeant 2
Posts: 1685
Joined: Sat Mar 25, 2006 12:28 pm
Location: Michigan,U.S.A
Contact:

Sat Oct 14, 2006 8:18 pm

yep, and the string would be a bear to coil up and retreve and stuff
Persistence is a measure of faith in yourself
User avatar
jrrdw
Moderator
Moderator
United States of America
Posts: 6572
Joined: Wed Nov 16, 2005 5:11 pm
Location: Maryland
Has thanked: 39 times
Been thanked: 22 times
Contact:

Donating Members

Sat Oct 14, 2006 8:27 pm

Yea it is a really cool program, i'm glad you posted it. I was looking at my sisters/brothers/and my cusins houses. I think it is old military techknowlagy/sadalights or something??
User avatar
MrCrowley
Moderator
Moderator
Posts: 10078
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Been thanked: 3 times

Sat Oct 14, 2006 8:50 pm

i confirmed on google earth i shot 108meters with my old spudgun and a field i shoot at is 347meters long

edit:typo
User avatar
KVINCEO
Private 2
Private 2
Posts: 37
Joined: Wed Oct 04, 2006 5:03 pm

Sun Oct 15, 2006 1:23 am

i heart google earth, look in iraq man! look for airports! you'll find some with bomb craters, and some with a ton of military helos.. i have alot of time on my hands... need a job.
anhydrite
Private
Private
Posts: 13
Joined: Thu Feb 15, 2007 5:43 pm

Sun Feb 25, 2007 12:21 am

use it to look at Area 51
User avatar
frankrede
Sergeant Major 2
Sergeant Major 2
Posts: 3220
Joined: Thu Jul 20, 2006 9:47 pm
Has thanked: 1 time
Been thanked: 1 time

Sun Feb 25, 2007 12:37 am

nothing exciting really, just a couple small planes on the strip.
Current project: Afghanistan deployment
User avatar
shud_b_rite
Specialist 2
Specialist 2
Posts: 290
Joined: Tue Jan 30, 2007 7:10 pm
Location: Auckland, New Zealand

Sun Feb 25, 2007 2:06 am

Before google earth was google earth, it was called keyhole.
Airbeds... so many different uses
User avatar
c19o
Specialist 3
Specialist 3
Posts: 356
Joined: Thu Dec 14, 2006 11:59 pm
Location: Fairfield Bay, Arkanasas

Sun Feb 25, 2007 3:42 am

I remember when it was keyhole too.
Post Reply