Defects Index | Documentation Table of Contents
96/01/31 15:40 DEFECT in page4
SYMPTOM: Bias in estimated positions for mixed antenna baselines
PROBLEM: Wrong sign was applied to the L1-L2 phase center offset
when calculating the theoretical phase and pseudorange
CORRECTION: change sign when applying L1-L2 offset in models.f
FOUND BY: D. Milbert and L. Hall
FIXED BY: M. Schenewerk
SOURCE: gracie.grdl.noaa.gov:/g1/Src/Page4 (50 stations)
buster.ngs.noaa.gov:/users/mark/UPGRADE/Source/Page4 (50 stations)
neutrino.ngs.noaa.gov:/home/mark/Page4 (60 stations with -K option)
NOTES: Recommend immediate changeover.
Maximum effects on mixed antenna types and/or long baselines.
June 25, 1999