| blanked_detects {telemetR} | R Documentation |
Example Multi-blanked Detection Data
Description
An example dataset of real acoustic telemetry detections of fish at several receivers within the California Central Valley from 2021. These detections have already been been processed using 'blanking_event()' to create events using maximum blanking periods from 3 to 1,500 seconds to reprocess the data. Each row represents a single event which includes >=1 detection(s) per fish per site which occur within the specified maximum blanking period 'mbp_n'.
Usage
blanked_detects
Format
## 'blanked_detects' A data frame with 44,630 rows and 9 columns:
- fish_type
Generally a strain, run, and species of fish (e.g. Nimbus Fall Chinook = Fall-run Chinook Salmon from Nimbus Hatchery)
- Tag_Code
The hexadecimal acoustic tag ID code
- mbp_n
the maximum blanking period used to create this event
- event_change
An increasing number which identifies the event number; one event per fish per site for all detections which occur within 'mbp_n' seconds of the next.
- receiver_general_location
The more general geographic name of the location of the receiver
- start_time
The Date and Time of the first detection within the event
- end_time
The Date and Time of the last detection within the event
- n_det
The total number of detections contained within the event
- duration
the total length of time of the event in seconds