IDOE material received: 



ROSCOP Forms 

 OData 



Chart of 10° by 10° geographic 

 areas (Marsden Squares) within 

 which were collected data and 

 information reported in this 

 publication and received by NOAA's 

 Environmental Data and Information 

 Service during the period April 1978 

 to October 1979 Note: Data and 

 ROSCOP forms are seldom 

 received at the same time 



28 



29 



