| enumeration |
assigned |
Value is assigned a priori as a commonly used value or by assumption
|
|
| enumeration |
calculated |
Value is computed directly from other value(s)
|
|
| enumeration |
extrapolated |
Value is estimated by extrapolating trends in the known data
|
|
| enumeration |
graphic |
Value is manually picked from a graph or visual display
|
|
| enumeration |
inferred |
Value is estimated from some indirect measurements such as from a wireline log or transducer.
|
|
| enumeration |
interpolated |
Value is estimated betweem two known values using some presumed
function
|
|
| enumeration |
maximum |
Value is the largest value inferred for the property
|
|
| enumeration |
measured |
Value is determined directly from a laboratory or in situ test
|
|
| enumeration |
minimum |
Value is the smallest value inferred for the property
|
|
| enumeration |
missing |
Method known but not reported here
|
|
| enumeration |
modeled |
Value is estimated from a representation of the measured feature
|
|
| enumeration |
moving average |
Value is calculated as a moving average of reading
|
|
| enumeration |
other |
Method other than the choices in this list. Further information should be provided in the remarks property
|
|
| enumeration |
reported |
Value or description comes from a third party source
|
|
| enumeration |
unknown |
Method of determination unknown and can likely not be determined
|
|
| enumeration |
visual |
Value or description comes from visual or visual/manual inspection
|
|