The data that was taken from the tug during periods of duplicate 
observation has not been entered into the ADP system, some of 
these LT data are entirely duplication, however some are sightings 
of separate birds, I do not think they should be entered, out 
leave the possibility open to you. 
The positions on the green mJm© sighting cards should all be 
checked and completed for 24 to 28 February. The checking is 
necessary as a spot check turned-pp errors. 
H.L. DeL c ng 
