SUBSIM Radio Room Forums



SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997

Go Back   SUBSIM Radio Room Forums > Silent Hunter 3 - 4 - 5 > Silent Hunter 5
Forget password? Reset here

Reply
 
Thread Tools Display Modes
Old 03-18-19, 08:28 PM   #1
bstanko6
Admiral
 
Join Date: Feb 2015
Location: Murwik Naval Academy
Posts: 2,130
Downloads: 390
Uploads: 13


Default

There are no mods that give minutes. You use the nautical chart to get minutes. My video shows the nautical chart I’m talking about.

bstanko6 is offline   Reply With Quote
Old 03-18-19, 11:37 PM   #2
Sjizzle
Count Dracula
 
Sjizzle's Avatar
 
Join Date: Aug 2012
Location: 46°13′N, 24°47′E
Posts: 1,816
Downloads: 405
Uploads: 0


Default

in sh world 1 min = 2km 1 degree = 120km or 60 min

maybe this one will help u

Edit:

Quote:
Calculating longitude by comparing time difference. If we have two accurate clocks, one calibrated to GMT and the other calibrated to local time, then it is an easy matter to calculate our longitude from the difference between the two times.

For example, if the difference between GMT and local time is three hours, then the difference in longitude must be 3 x 15o. If local time is ahead of GMT then the local longitude must be East of the Greenwich Meridian and if local time is behind GMT the longitude must be West.

Example: If it is 18.00 GMT when it is 09.20 local time on the same day, then local time must be 8 hours and 40 minutes behind GMT. Therefore Long = – [(8 x 15o) + (40 ÷ 60 x 15o )] = – [120o + 10o] = -130o = 130o West
more about astronavigation here

Last edited by Sjizzle; 03-19-19 at 02:35 AM.
Sjizzle is offline   Reply With Quote
Old 03-19-19, 04:22 AM   #3
Capt Codetrucker
Stowaway
 
Posts: n/a
Downloads:
Uploads:
Default

Quote:
Originally Posted by Sjizzle View Post
in sh world 1 min = 2km 1 degree = 120km or 60 min

maybe this one will help u

Edit:

more about astronavigation here

Ah! Brings back memories! Seriously, I knew this navigation stuff already, but I will never ignore an offer for a refresher course. I am grateful to have your step-by-step guide for SH. Thank you.
  Reply With Quote
Old 03-19-19, 04:16 AM   #4
Capt Codetrucker
Stowaway
 
Posts: n/a
Downloads:
Uploads:
Default

Quote:
Originally Posted by bstanko6 View Post
There are no mods that give minutes. You use the nautical chart to get minutes. My video shows the nautical chart I’m talking about.
Thank you. I already viewed that last night when I was researching the subject. One problem I am having with the tool is sometimes when I overlay the tool on the map it kind of freezes where I cannot move the tool, but only the map behind the tool moves. It hasn't happened consistently enough

to identify any pattern. I don't think it would make any difference, but I am using the cursor grid without any lines which is different than the one in the video.
  Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 11:49 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright © 1995- 2025 Subsim®
"Subsim" is a registered trademark, all rights reserved.