Chart for survey periods
The colored thick lines represent survey periods and their colors indicate the model of the device used.
Red for YoyShot G3.1; Orange for YS G3.0; Purple for YS G2.0; Black for YSG1.0; blue for YS Digital1.0; green for non-YoyShot.
Red for YoyShot G3.1; Orange for YS G3.0; Purple for YS G2.0; Black for YSG1.0; blue for YS Digital1.0; green for non-YoyShot.
Chart for three types of photo rates
This chart represents the capture rates of three types (invalid, non-wildlife, and wildlife) of photos in the latest 6 surveys.
The photos were categorized into four types.
1) Work photos include those for checking (check-in, check-out, and middle checks) and programmed exposures after 24-hour intervals.
2) Invalid photos have no images of things that likely triggered the device.
3) Non-wildlife photos have images of non-wildlife such as men, cars, insects, and plants that likely triggered the device.
4) Widlife photos have wildlife images.
Invalid photo-rates indicate inappropriate operation of the device. The lower, the better and the data handling is easier.
Invalid photos are obtained by obscurity of images or delayed exposures.
Non-wildlife photos are useless for the monitoring purpose, but they show to what the device responded.
It is better to have fewer non-wildlife photos, but it is usually inevitable.
Wildlife photo rates represent the traffic rates of wildlife, but it cannot be perfect.
It is because the failure in detection is inevitable, and the successful detections may end up with invalid photos.
The photos were categorized into four types.
1) Work photos include those for checking (check-in, check-out, and middle checks) and programmed exposures after 24-hour intervals.
2) Invalid photos have no images of things that likely triggered the device.
3) Non-wildlife photos have images of non-wildlife such as men, cars, insects, and plants that likely triggered the device.
4) Widlife photos have wildlife images.
Invalid photo-rates indicate inappropriate operation of the device. The lower, the better and the data handling is easier.
Invalid photos are obtained by obscurity of images or delayed exposures.
Non-wildlife photos are useless for the monitoring purpose, but they show to what the device responded.
It is better to have fewer non-wildlife photos, but it is usually inevitable.
Wildlife photo rates represent the traffic rates of wildlife, but it cannot be perfect.
It is because the failure in detection is inevitable, and the successful detections may end up with invalid photos.
Chart for the layout of camera points
This chart shows the layout and stretch of camera points in the latest (or last) survey.
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