The tabulate by depth option requires that all of the data was measured on the same date. Make sure that you select that date in the data query portion of the dialog box.
Secondly, the measurements must appear as having occurred at multiple screens for a given well. For example, if the measurement are at MW-1 then you need to have entries in the screens table that look like:
Well
Screen
Top Elevation
Bottom Elevation
MW-1
s1
100
95
MW-1
s2
90
85
MW-1
s3
70
68
MW-1
s4
55
53
Even if the measurements were in fact taken of intervals of soil and not at well screens, you need to enter a set of "screens" that describe the intervals over which the measurements had been taken. (Yes, it is a little strange to enter soil intervals as a screen, but that just has to do with the history of the program. We could change it now, but this might create confusion for legacy users.)
If you have both real well screens at a well and other screen data entered to represent measurements at soil intervals you may want to give the soil interval "screens" an id that starts with "s" for example so that you can select for the real well screens or the soil "screens" in these and other plots.
-- Edited by admin on Wednesday 1st of August 2012 07:06:39 PM
When I select the "tabulate by depth" in plotting my data tables, the program responds that no data is selected or each depth ends up as a separate table.
