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5. Records Menu This menu offers a range of tools that allow you to manipulate whole records with a BINX file. Each TL, OSL, POSL etc measurement is a single record within a BINX file. You may wish to edit the parameters describing each record, or to copy records from one BINX file to another one. The options in this menu are: Select Unselect Edit Current Record Block Edit Highlight All Records Copy Highlighted Records Paste Records Delete Highlighted Records Move Highlighted Records New Record 5.1 Select Selecting and unselecting records is a vital part of processing your data. Using ‘Select All…’ and ‘Unselect All…’ you can choose which records you want selected and which not. There are three sub-menu options – (a) You can choose to select all the highlighted records, (b) every record in the current BINX file, or (c) just those records of a certain type. This last option is the most flexible, and is particularly useful if you want to undertake analysis of a complex data file. You can use any of the parameters listed in the BINX file (see Appendix A) to filter which records you wish to select. Figure 5.1(a): Selecting records based on the value of a specific variable within each record. In this case those records where the luminescence type is OSL will be selected. A simple case is shown above where one wants to restrict analysis to the OSL data collected in the sequence. Another situation where this facility is useful is if you have undertaken a sequence with lots of regeneration doses, but you want to look at the dose response curve from a subset of these measurements. Aother example is where you have used the post-IR IRSL method and have mutliple IRSL measurements. Using the Select Records option you can select only those records that were IRSL measurements made at an elevated temperature. This can be done by Analyst User Manual- 5. Records Menu 21