Select/Deselect Type

Use the Select/Deselect Type context menu option (SELTYPE GX) to select the lines by type.

Select/Deselect Type dialog options

Line type	Use the drop-down list to select the type of lines used (L: Normal, B: Base, T: Tie, S: Test, R: Trend, P: Special, D: Random). See the Application Notes below for more information. Script Parameter: SELTYPE.TYPE
[Select]	Click to select the line. Script Parameter: SELTYPE.OPTION[0]
{Deselect]	Click to deselect the line. Script Parameter: SELTYPE.OPTION[1]

Application Notes

Line Format Identifiers

The top left cell in the spreadsheet window, called the ID cell, displays the identifier for the data group you are currently using.

If the line name is preceded by a checkmark, it indicates that the line is also selected for processing:

Typically, this identifier corresponds to a survey line on which the corresponding data was acquired. The general format of the line identifier (used in the ID cell of the spreadsheet window) is:

TYPE number.version:flight

Types of Survey Lines

In Oasis montaj, you can specify any of the following types of survey lines:

Type	Description
B	Base lines
D	Random Lines
L	Normal lines
P	Special lines
R	Trend lines
S	Test lines
T	Tie lines

For example, "T110.2:16" is tie line 110, version 2, from flight 16. The combination of line type, line number and version number must be unique within a single database. This means there can only be one "T110.2" in a database, regardless of the flight number.