Smart Nestbox Data Visualiser
Interface
Simply select all log files from one Smart Nestbox and drag & drop them into the Upload section. Then enter the linear regression values that were obtained during calibration in the text field below.
Data Export
To download all events detected in the displayed log files, click on the Download button. This will export a .csv file with the following structure:
| Timestamp (epoch) | Used offset estimation (g) | Detected ID #1 | Detected ID #2 | Detected ID #3 | Weight points (w[0] … w[n]) [g] |
|---|---|---|---|---|---|
| Example: | |||||
| 1557255278 | 245 | 700D98F55 | 700D98F55 | 0FF00FF00 | 290, 294, 291, 292, 290, 293, 130, 10, 9, 5, 4, 3, 3, 1, |
| Interpretation | |||||
| 7 May 2019 18:54:38 GMT | This was the “empty” weigh measured before this event | ID #1 and #2 match –> probably they are correct | probably measurement error | The owl was standing on the perch for about 5 seconds after it got detected and it's weight is approximately 291 g. The total weight on the load sensor (including the wood, water, dirt) was 291 g + 245 g (i.e. gthe used offset to compensate). The numbers become smaller because the owl left. |