Diving parameters of weanling Southern Elephant Seals in 2014
data_ses.RdA list of datasets containing diving parameters for:
9 individuals in 2014 These data have been retrieved from the CEBC server (
ftpmarin.cebc.cnrs.fr/EarlyLife/PostDoc%20Sam%20Cox/SES_PupData/RawData_2014-2015, please ask Baptiste Picard baptiste.picard@cebc.cnrs.fr to get access)
Usage
data(data_ses)Format
A list containing one list per year, that itself contains one dataset per individuals.
DATA > YEAR > INDIVIDUAL
- .id
individual ID
- date
date and time of the dive
- lat
last latitude received
- lon
last longitude received
- divenumber
# of dive
- day_departure
# of days since departure
- year
year of the dive
- month
month of the dive
- day
day of the dive
- hour
hour of the dive
- min
min of the dive
- sec
sec of the dive
- juldate
date as julian date
- maxdepth
maximum depth reached (m)
- dduration
dive duration (s)
- botttime
bottom duration (s)
- desctime
descent duration (s)
- descrate
descent rate (m/s)
- asctime
ascent time (s)
- ascrate
ascent rate (m/s)
- pdi
post dive interval (s)
- dwigglesdesc
# of wiggles in descent phase
- dwigglesbott
# of wiggles in bottom phase
- dwigglesasc
# of wiggles in ascent phase
- totvertdistbot
vertical distance at the bottom (m)
- bottrange
- efficiency
- idz
- driftdiveindex
metric that reflects dive characteristics and how likely it is to be a drift dive
- driftrate
drift rate (m/s)
- benthicdiveindex
metric that reflects dive characteristics and how likely it is to be a benthic dive
- benthicdivevertrate
- cornerindex
- foragingindex
- verticalspeed90perc
- verticalspeed95perc
- divetype
Dive type (transit, foraging, drift or transit)
- sp
Acronym for the species
- dist_dep
Distance from the first data location point (m?)
- temp
Sea surface temperature from Copernicus data (data_cop)
- ssh
Sea surface height from Copernicus data (data_cop)
- psu
Practical Salinity Unit from Copernicus data (data_cop)
- vel
Current velocity in m/s derived from Copernicus data (data_cop)
- bathy
Bathymetry from marmap package
- phase
phase of the day (day or night)