"Restrict your search to series with measurements made within a specified range of depths/heights.",
"First select your reference point, then enter a minimum and/or a maximum depth/height value. Real numbers within the allowed range are accepted. The minimum should be less than the maximum.",
"Not all series have a measurement depth/height value assigned. Should you wish to add series with measurement depth/height set absent to your selection then click the include unknown box.",
"Once you are happy with your selection use the ",
" to submit your search criteria."
"strong": "update button"
"The default will match any series irrespective of its instrument depth/height.",
"You may revisit this section and amend your criteria at any time. To allow you to reuse your previous choices, we have provided a history of your last three selections. Display your earlier choices by hovering over the link(s). To update the form with a saved selection, click on the appropriate link."
"If you insert a minimum and maximum value then all series containing measurements at depths/heights between your minimum and maximum values are returned.",
"If you insert a minimum value only then all series containing measurements at depths/heights equal to or more than your specified value are returned.",
"If you insert a maximum value only then all series containing measurements at depths/heights less than or equal to your specified value are returned."