RRTC Measurement Forum

Calibration Courses

Calibration Courses Cal Course Length

ACCURATE CALIBRATION OVER 25 METERS
ARE CALIBRATION COURSES UNNECESSARILY LONG
Length of Calibration Course
NEW 25-M CALIBRATION COMPETITIVE WITH PRESSURE MONITORING

Calibration Courses Electronic Distance Meters

EDM for second measurement of a calibration course
Laser distance meter for cal course layout
Measuring Calibration Course by Laser

Calibration Courses Taping

Accuracy of Steel Tapes
Alternative method of solo taping (illustrated)
Steel tape for cert, but can I use fiber for offsets
Steel Tape Tension
Steel Tapes versus Fiberglass
Strange Tape Readings

500 meters or
Average Constant
Average Constant Saves the Day
Cal courses on bridges
Calibration Course thermometer placement
Calibration Course
CALIBRATION WITH THE RIM-READING METHOD FOR JONES USERS
Consistency in Calibration
Defining the endpoints of a cal course
Hilly calibration courses
http measure.infopop.cc eve forums a tpc f 69510622 m 8781015123
Larger constant vs. average constant vs. something in between
NON-FLAT CALIBRATION COURSES
Novice calibration course questions
Post measurement calibration variation
Postcalibration is Required
Pre and post calibration variance
Proximity of a Calibration Course to the Measurement Location
Same Calibration Course required for Pre and Post
Skid that holds the end of the tape for measuring
Strange calibration data
Using Larger AND Average Constant

Cyclometers

Cyclometers Certification

CERTIFYING AN ELECTRONICALLY-MEASURED COURSE
GUIDELINES FOR CERTIFICATIONS WITH ELECTRONIC COUNTERS
Only the Jones Counter is Acceptable to Me

Cyclometers Issues

A CYCLOCOMPUTER PUZZLER
Extra Revolutions on Rough Ground
Issues in cold weather
PETE'S ERRORS WITH PROTEGE
Possible problem with freezing the display
Protege 9 experience
Protégé 9.0 Cyclocomputer – How It Works
Rolling past a point

Cyclometers Measurer Experience

Protege 8 Latest Measuring Experience
Repeatability
TOTALIZER DIRECTLY DISPLAYS FEET OR METERS TO 0.05

Cyclometers Methodology

Data Presentation
GUIDELINES FOR CERTIFICATIONS WITH ELECTRONIC COUNTERS
Marking the Rim
PROTEGE QUICK-START
SETUP FOR COUNTERING SPURIOUS IMPULSES
SIMPLIFIED ELECTRONIC MEASURING
SIMPLIFIED PROGRAMMING FOR PROTEGE

Cyclometers USATF Policy

BAN ON ELECTRONIC COUNTER FOR NEW MEASURERS
Electronic Counter approved
Electronic Counter Policy for 2010
Workshop for electronic counter

GPS

GPS Runners complaints

Your certified course is long! says my Forerunner
Generic Reply to GPS Accuracy Doubters
Runners wearing GPS claim 10k course is 1.6% long

GPS Testing

Another GPS test
Comparative Measurement
GPS accuracy revisited
GPS in COURSE MEASUREMENT for Road Races
GPS test proposal
Yet Another GPS test! - 26 runners this time

GPS Article in Distance Running
GPS Display
GPS for Cal Course
GPS for location of start finish
GPS not accurate enough for course measurement

Online Mapping

Online Mapping Google Earth

Elevations by Google Earth
Google Earth Measurement
Google Earth Photo Change
Google Earth-vs-Jones
Google Maps Error!!

Online Mapping MapMyRun

Google Earth Measurement

Digital Terrain Mapping
What is GIS

Road Course Measurement Bulletin Board