Juvenile loggerhead use of the Gulf Stream off Cape Hatteras, NC

Data provider
North Carolina Renewable Ocean Energy Program
Originating data center
Satellite Tracking and Analysis Tool (STAT)
Project partner
This project is the result of collaboration between the Protected Resources Branch of the National Oceanic and Atmospheric Administration Beaufort Laboratory, the UNC Coastal Studies Institute, the North Carolina Aquariums at Pine Knoll Shores and Roanoke Island, and University of Central Florida.

Project sponsor or sponsor description
The tagging and tracking of sea turtles in the Gulf Stream off the North Carolina coast is funded by the North Carolina Renewable Ocean Energy Program.

Researchers from NOAA, National Marine Fisheries Service and the UNC Coastal Studies Institute are investigating the use of Gulf Stream waters by sea turtles. We tagged five loggerhead sea turtles that were collected from North Carolina nests and raised in captivity, at the Pine Knoll Shores Aquarium. The turtles were tagged with solar-powered satellite transmitters (Microwave Telemetry) at the Roanoke Island Aquarium under the guidance of Dr. Kate Mansfield, who did a study upon which ours was based (Mansfield et al. 2014). The tagged turtles were released in Sargassum mats in the Gulf Stream off the coast of North Carolina.

N/A

Visit STAT's project page for additional information.

The dataset has been updated over time as outlined below. Each entry includes the version number, release date, type of change, and a short description.

Overview

Attributes are defined by seaturtle.org.

Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downloadable online. Other attributes may be obtained upon provider's permission.

Attributes in dataset

Attribute (table column)	Description
oid	Unique ID number (generated by OBIS-SEAMAP)
sort	Internal use
uid	Unique ID assigned by STAT
prognum	Program number
tag_id	PTT ID
utc	Date and time in UTC
lc	Location class
iq	Quality indicator
lat1	Latitude in decimal degrees
dir1	Dir 1
lon1	Longitude in decimal degrees
dir2	Dir 2
lat2
dir3	Dir 3
lon2
dir4	Dir 4
nb_mes	Number of messages received
big_nb_mes
best_level	Best signal strength in dB
pass_duration	Pass duration in seconds
nopc	Number Of Plausibility Checks successful (from 0-4)
calcul_freq	Calculated frequency
altitude	Altitude used for location calculation
sensors	Sensors
species	Species name
tsn	ITIS Taxonomic Serial Number added by OBIS-SEAMAP
timestamp	Numeric timestamp
project_id	STAT Project ID
lc_filter	Parameters to location filtering
speed_filter	Parameters to speed filtering
distance_filter	Parameters to distance filtering
topo_filter	Parameters to topo filtering
time_filter	Parameters to time filtering
angle_filter	Parameters to angle filtering
life_stage	Life stage of the animal
gender	Gender of the animal
wetdry	Wet or dry
wetdry_filter	Parameters to Wet or dry filterint
obs_datetime	Date and time (local time zone)
timezone_h	Time difference from UTC
dataset_id	Dataset ID by OBIS-SEAMAP