International Tree-Ring Data Bank
Data Submission Form
Use this form to submit data to the ITRDB. All fields are required except Additional Information.
Site Information
Site name:
Investigators:
Genus/Species:
Latitude:
deg
min
North
South
Longitude:
deg
min
West
East
Elevation:
meters
Country:
State/Province:
Data Information
Measurement type:
(not specified)
Ring width
Earlywood width
Latewood width
Total ring density
Earlywood density
Latewood density
Maximum density
Minimum density
Maximum reflectance or brightness
Minimum reflectance or brightness
Isotope (specify type below)
Basal area increments
Other (specify below)
1st Detrending method:
(no detrending)
Negative exponential or linear regression of any slope
Negative exponontial or linear regression with negative or 0 slope
Linear regression of any slope
Linear regression with negative slope
Horizontal line
Smoothing spline fixed N cutoff (specify N below)
Smoothing spline, percent N cutoff (specify N below)
Regional curve (RCS) detrending
First differences
Median filter sharpening/smoothing
Mean chronology curve method
Hugershoff growth curve
Other (specify below)
2nd Detrending method:
(no detrending)
Negative exponential or linear regression of any slope
Negative exponontial or linear regression with negative or 0 slope
Linear regression of any slope
Linear regression with negative slope
Horizontal line
Smoothing spline fixed N cutoff (specify N below)
Smoothing spline, percent N cutoff (specify N below)
Regional curve (RCS) detrending
First differences
Median filter sharpening/smoothing
Mean chronology curve method
Hugershoff growth curve
Other (specify below)
Collection purpose:
(not specified)
Archaeology - construction (felling dates)
Archaeology - subfossil wood
Archaeology - radiocarbon calibration
Archaeology - other (specify below)
Climatology - precipitation analyses
Climatology - temperature analyses
Climatology - PDSI/PHDI analysis
Climatology - streamflow
Climatology - isotope analysis
Climatology - severe weather
Climatology - solar activity
Climatology - other (specify below)
Ecology - age structure
Ecology - air pollution studies
Ecology - water/groundwater pollution
Ecology - acid precipitation
Ecology - trace elements
Ecology - insect outbreaks
Ecology - other (specify below)
Geomorphology/Geology - glaciology
Geomorphology/Geology - erosion rates
Geomorphology/Geology - mass movements
Geomorphology/Geology - volcanology
Geomorphology/Geology - seismology
Geomorphology/Geology - other (specify below)
Event - fire
Event - flood
Event - gaps
Event - other (specify below)
Other - (specify below)
Sample (cores and cross-sections) storage location and availablility:
Publication citation:
Additional information on site, collection purpose, measurement type, analysis, COFECHA output, etc.:
Data Files (specify the full path, text only. Please send non-text formats via e-mail to paleo@noaa.gov)
Measurement:
Chronology (Raw):
Chronology (Standard):
Chronology (Residual):
Chronology (ARSTAN):
Contact Information
Please enter your email address in case we need to contact you regarding this submission:
Email address:
Contact Us
13 April 1999