gpsdata02: GPS raw data

In TrackReconstruction: Reconstruct Animal Tracks from Magnetometer, Accelerometer, Depth and Optional Speed Data

Description

Complete gps file for northern fur seal track in the Bering Sea. Data taken by a wildlife computers mk10-F tag. This data set is used as an example in the Mapper, GraphLimits, GeoRef, Splitter and GeoReference functions and in the vignette. georef1min02 is the complementary pseudotrack data for these gps points.

Usage

data(gpsdata02)

Format

A data frame with 276 observations on the following 3 variables.

DateTime

a character vector

Latitude

a numeric vector

Longitude

a numeric vector

Examples

data(gpsdata02)
head(gpsdata02);tail(gpsdata02)
str(gpsdata02)
plot(gpsdata02$Longitude,gpsdata02$Latitude)

Example output

Loading required package: fields
Loading required package: spam
Loading required package: dotCall64
Loading required package: grid
Spam version 2.5-1 (2019-12-12) is loaded.
Type 'help( Spam)' or 'demo( spam)' for a short introduction 
and overview of this package.
Help for individual functions is also obtained by adding the
suffix '.spam' to the function name, e.g. 'help( chol.spam)'.

Attaching package: ‘spam’

The following objects are masked from ‘package:base’:

    backsolve, forwardsolve

See https://github.com/NCAR/Fields for
 an extensive vignette, other supplements and source code 
Loading required package: RColorBrewer
              DateTime Latitude Longitude
1 21-Jul-2009 09:30:00 53.93111 -168.0349
2 22-Jul-2009 01:23:39 53.93306 -168.0346
3 22-Jul-2009 01:45:09 53.94334 -168.0436
4 22-Jul-2009 02:07:13 53.94441 -168.0607
5 22-Jul-2009 02:36:46 53.94956 -168.1028
6 22-Jul-2009 02:56:31 53.94757 -168.1132
                DateTime Latitude Longitude
271 28-Jul-2009 06:01:25 53.97292 -168.1540
272 28-Jul-2009 07:52:24 53.98129 -168.1243
273 28-Jul-2009 08:28:44 53.97175 -168.1086
274 28-Jul-2009 08:48:59 53.96023 -168.0920
275 28-Jul-2009 09:33:41 53.93866 -168.0371
276 28-Jul-2009 09:49:00 53.93158 -168.0347
'data.frame':	276 obs. of  3 variables:
 $ DateTime : chr  "21-Jul-2009 09:30:00" "22-Jul-2009 01:23:39" "22-Jul-2009 01:45:09" "22-Jul-2009 02:07:13" ...
 $ Latitude : num  53.9 53.9 53.9 53.9 53.9 ...
 $ Longitude: num  -168 -168 -168 -168 -168 ...

TrackReconstruction documentation built on Dec. 11, 2021, 10:07 a.m.