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B-127
IM 39J06B40-01EN 14th Edition: May 30, 2022
You can define up to 10 sections for sectional data generation.
- Set the Use flag to select whether to generate sectional data for each section.
- Specify the Start Depth and Depth (distance from the Start Depth) as a value from
0.1 m to 50000.0 m in units of 0.1 m for each section.
- The End Depth is calculated automatically, and need not be specified.
- When specifying contiguous sections where the Start Depth of a section coincides
with the End Depth of the preceding section, you can skip specifying the Start Depth
by deselecting the STR (Start Depth use flag) checkbox.
Each section can be further split into smaller units by specifying a value for Unit,
provided that the total number of units for all sections does not exceed 200.
- Configuration is on section basis so generation of sectional data for all units within
the same section uses the same data type.
- Processing result is retrievable for each unit.
- If the Depth of a section is not divisible by the specified Unit, the last unit will be
shorter than the specified value. (For example, if Depth=100 m and Unit=30 m, then
the section will be split into 4 units of 30 m, 30 m, 30 m and 10 m.)
Any of the following five data types can be selected from the pull-down menu.
Sectional Data
Type
Unit Processing
Average degC The average value of all measured values within a section is determined.
Maximum degC The maximum value of all measured values within a section is
determined.
Minimum degC The minimum value of all measured values within a section is determined.
Difference degC The difference between the maximum and minimum measured values
within a section is determined.
Slope degC The slope is determined for a section using least square method.
TIP
The range used for sectional data generation varies with the Calculation Range setting.
SEE ALSO
For details on the calculation range, see Subsection B7.3.1, “Fiber Settings.”
No. 1
Depth
No. 2
Depth[m]
Start
Depth
End
Depth
Depth
Start
Depth
No. 3
End
Depth
Start
Depth
End
Depth
250 200 100 350 450
Unit
x
20
Unit
x
20
Unit
x
20