Please cite as:
Young, Adam P.; Matsumoto, Hironori; Spydell, Matthew S.; Dickson, Mark E. (2023). Data from: Cobble Tracking Observations at Torrey Pines State Beach, CA, USA. UC San Diego Library Digital Collections. https://doi.org/10.6075/J0CZ37B1


Data files contain detected RFID tagged cobble locations and associated wave conditions at Torry Pines State Beach, CA. The coordinate systems for the data are UTM Zone 11, nad83, navd88, meters. RFID surveys were conducted with a handheld and custom mobile Asset Tracking and Visibility (ATV) system.

RFID Data 
This file contains cobble location, time of detection, and cobble size attributes.

Header information:
CobbleNum = Cobble Identification Number
Year = Year
Month = Month
Day = Day
Hour = Hour
Min = Minute
Sec = Second
Latitude = Latitude
Longitude = Longitude
Z_mNAVD88_m = Elevation relative to navd88 vertical datam (meters)
Mass_kg = Cobble mass (kg)
Long_mm = Cobble long axis (mm)
Med_mm = Cobble medium axis (mm)
Short_mm = Cobble short axis (mm)

Wave Data
This file contain wave conditions at the field site. Times are in UTC.

Header information:
Year = Year
Month = Month
Day = Day
HourUTC = Hour
Min = Minute
Sec = Second
SigWaveHeight_m = Significant wave height (m)
PeriodPeak_sec = Peak wave period (seconds)
DirectionPeak_deg = Peak wave direction (degrees)
Sxy_m_squared = Sxy (m^2)
WaterLevel_m_NAVD88 = Water level (m) relative to navd88 - Observed tide level at La Jolla
TotalWaterLevel_m_NAVD88 = Modeled total water (m) relative to navd88