Scanning forms filled out by observers 
and surveyors. 
Data Recorded 
Forms mailed 
yn 
= 
6 Incomin 
im 2 Visual edit check. 
Data 
1 Oo 
(SC) 
28 Forms 
yp 
Eo ocean Observation logged in; locality-profile 
Ss Bemae codes added; comments xeroxed and filed. 
o Oo 
oa © 
Forms 
Scanning 
Forms-Cards 
Forms scanned, producing punched cards. 
Rejects examined; correctables re-scanned. 
Filing- 
Sorting 
Forms filed. Cards sorted by locality, 
profile, and date. 
Cards 
Data listed on SYLS 69; visually checked 
Editin 
Listing, cards 
Errors sent to surveyors for corrections; 
Errors 3 
corrections made on cards. 
Corrected cards 
Editing- BEPROF: Data sorted, edited, and refor- 
Quality 
matted on magnetic tape. Data quality 
Control controlled. 
Magnetic tape 
Contour 
Comput ations 
Area 
Computations 
Plotting 
PRFL2C: Datum and waterline correction. 
Contour intercepts calculated; changes in 
intercepts calculated. 
PRCHAR: Area changes under successively 
surveyed profiles calculated. 
PRFL3A: Profiles plotted for two consec- 
utive dates. 
Figure 7. Flow chart for processing BEP survey data. 
2l 
