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You are now in step 3 of your search.

Impose restrictions on values of the Rock database. Just clicking on the Next button will show you all the data

Category List Values and Intervals All numbers or times can be searched by defining lists of desired intervals. Example: You are searching for Porosity data and give the following searchterms:
1->Porosity = 1
!1->Porosity is not 1
1~2-> 1<= Porosity and Porosity <= 2
!1~2->1 < Porosity and Porosity <= 2
1~->1 <= Porosity
~2->Porosity <= 2
~!2->Porosity < 2
You can also enter strings that are not numbers.
They are interpreted differently:
t->Porosity is known
!t->Porosity is not known
(The "t" here is arbitrary. Any non-number will do.)
To find data that fits any of several conditions, string them together with ",", like "1,3~4,!t".
Axial Pressure
Compressional Velocity
Confined Pressure
Dry Density
Grain Density
Permeability
Pore Pressure
Porosity
Saturated Density
Saturation
Shear Velocity
Temperature
Time List Values and Intervals All numbers or times can be searched by defining lists of desired intervals. Example: You are searching for Porosity data and give the following searchterms:
1->Porosity = 1
!1->Porosity is not 1
1~2-> 1<= Porosity and Porosity <= 2
!1~2->1 < Porosity and Porosity <= 2
1~->1 <= Porosity
~2->Porosity <= 2
~!2->Porosity < 2
You can also enter strings that are not numbers.
They are interpreted differently:
t->Porosity is known
!t->Porosity is not known
(The "t" here is arbitrary. Any non-number will do.)
To find data that fits any of several conditions, string them together with ",", like "1,3~4,!t".
Added
Changed
Category List Values and Intervals All numbers or times can be searched by defining lists of desired intervals. Example: You are searching for Porosity data and give the following searchterms:
1->Porosity = 1
!1->Porosity is not 1
1~2-> 1<= Porosity and Porosity <= 2
!1~2->1 < Porosity and Porosity <= 2
1~->1 <= Porosity
~2->Porosity <= 2
~!2->Porosity < 2
You can also enter strings that are not numbers.
They are interpreted differently:
t->Porosity is known
!t->Porosity is not known
(The "t" here is arbitrary. Any non-number will do.)
To find data that fits any of several conditions, string them together with ",", like "1,3~4,!t".
Analytic Quality
Measurement Type
Category List Search Strings In the list, check none of the entries if you wish to see all of them. Check any to see just the selected ones. Check "Not defined" to see samples that don't have a value defined.
Fluid Type
Category List Search Strings All string values can be searched by defining lists of pattern strings: Example: You are looking for a particular Sample Name. You give the following searchterms:
foo->Find all Sample Names that contain "foo"
!bar->Find all Sample Names that do not contain "bar"
baz foo->Find all Sample Names that contain "baz" or "foo"
baz +foo->Find all Sample Names that contain both "baz" and "foo"
All matching is done non-case sensitive.

Please compare this syntax with the syntax for lists of intervals for numeric categories.

Reference
Sample ID
Sample Type
Sample Name
Category Choose Behavior Categories that can't be searched for can still be defined (i.e. we do have data in this category) or not defined (we don't know about it). For those cases you will find 3 buttons:
  • One button "either" that will display any data, whether we know about this category or not.
  • One button "available" that will only show data where we do know about this category.
  • One button "not available" that will only show data where we don't know about this category.
Description

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