From aabc822d7d070ff28939017e2d054cbe6a61748d Mon Sep 17 00:00:00 2001 From: Expo on server Date: Mon, 16 Oct 2023 23:59:43 +0100 Subject: [PATCH] move detail - online edit of handbook/survey/newsurvex.html --- handbook/survey/newsurvex.html | 23 ----------------------- 1 file changed, 23 deletions(-) diff --git a/handbook/survey/newsurvex.html b/handbook/survey/newsurvex.html index a90b5649d..a0cce11c3 100644 --- a/handbook/survey/newsurvex.html +++ b/handbook/survey/newsurvex.html @@ -244,30 +244,7 @@ telling them to use the online form.]

Entering the Entrance location data

The location of the cave is, eventually, stored in a survex file, just not the same survex file.

If you are doing this for the first time, don't bother with this *fix stuff. Just type the latitude & logitude numbers into the New Entrance form and someone else will do the *fix stuff. -

- The survex location uses a *fix statement and it looks like this: - -*cs LONG-LAT
-*fix p2023-js-02 reference 13.80841 47.69055 1745
-*entrance p2023-js-02 - -

If you are doing this for the first time, do put it in the same survex file. A nerd will move it to the right place later. - -

The 'right place' is in the fixedpts part of the :loser: repository, but is very different depending on whether the cave is in the 1623 or the 1626 area - for historic reasons -
-

And in your main survex file you will need to make the connection between the survey points in the cave and the external location. This would be something like this (not real data), where survey station "1" is the tag at the entrance of the cave, and outside the begin/end section it is called "2023-js-02.1" - -*equate p2023-js-02 2023-js-02.1
-
-*begin 2023-js-01
-*export 1
-...
-*data normal from to length bearing gradient ignoreall
-1 2 4.46 099.3 -54
-...
-*end 2023-js-01
-

There is a lot more to say about how to record the best GPS data, and how to link GPS with survey points

Entering the cave description in the survex file