calibration {Xcertainty}R Documentation

Calibration (training) data

Description

Photogrammetric measurements of known-sized calibration objects to be used as training data.

Usage

calibration

Format

A data frame with 657 rows and 10 columns:

CO.ID

the calibration object ID in training data

Lpix

length measurement (px)

CO.L

the true length of the calibration object (m)

image

image name

Baro_Alt

the barometer altitude adjusted for the launch height of the drone: Baro_raw + Launch_Ht

Laser_Alt

the altitude recorded by the laser (LiDAR) altimeter

Focal_Length

focal length of the camera (mm)

Iw

image width (px)

Sw

sensor width (mm)

uas

the unoccupied aircraft system (UAS), or drone, used in data collection

Source

<https://doi.org/10.1111/gcb.17366>


[Package Xcertainty version 1.0.1 Index]