Reference readings handling

The WLREF reference readings are adjusted basing on the data stored in WLREF adjustment file.

Basing on the data stored in the adjustment file, an adjustment is defined for every refererence reading. The app selects the adjustment for the calibration temperature which is the closest to the reference raw reading.

The raw reference reading is then adjusted and rounded to 2 digits after decimal point.

Example

WLREF adjustments file

ceb3451dfbc9
246/2/25
-80,005	0,023	0,030
-55,003	0,011	0,030
-40,000	0,014	0,030
-20,003	0,020	0,030
-0,002	0,018	0,030
4,999	-0,006	0,030
9,999	-0,004	0,030
20,000	0,006	0,030
30,005	0,017	0,030
37,004	0,012	0,030
49,998	-0,003	0,030
105,005	0,013	0,030

The reference readings, their adjustments, adjusted values and adjusted rounded values. Reading 1 and 2 have adjustment values taken from 20°C row, all the other from 105°C row.

Reference series readings	Raw	Adjustment	Adjusted	Adjusted rounded
Reading 1	24.414	0.006	24.408	24.41
Reading 2	24.273	0.006	24.267	24.27
Reading 3	89.218	0.013	89.205	89.21
Reading 4	87.000	0.013	86.987	86.99
Reading 5	85.500	0.013	85.487	85.49
Reading 6	84.187	0.013	84.174	84.17
Reading 7	83.109	0.013	83.096	83.10
Reading 8	82.093	0.013	82.080	82.08
Reading 9	81.132	0.013	81.119	81.12
Reading 10	80.242	0.013	80.229	80.23