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Dear Sir,


The following is the preliminary analysis for the station HKC.  Please note that long period records include all 3 components but short period records consist of the vertical component only.

APR 2004

APR16
 P        Z'  220305      Dilat.

APR17
NIL

APR18
NIL

APR19
NIL

APR20
NIL 

APR21
NIL

APR22
eP        Z'  142346      Compr.

APR23
iP    E'N'Z'  015656      Compr. to NW
iS    E'N'    020211

APR23
 P        Z"  150027.2    Compr.

APR24
iP        Z'  075635      Compr.

APR25
NIL

APR26
NIL 

APR27
NIL

APR28
NIL

APR29
NIL

APR30
 P        Z"  090345.5    Compr.


'  Indicates long period records only
"  Indicates short period records only


Yours faithfully,


(Ms. S.K. NG)
for Director of the Hong Kong Observatory
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Dear Sir,
 

The following is the preliminary analysis for the 
station HKC.  Please note that long period records include all 3 components 
but short period records consist of the vertical component only.
 
APR 2004
 
APR16
 P        Z'  
220305      Dilat.
 
APR17
NIL
 
APR18
NIL
 
APR19
NIL
 
APR20
NIL 
 
APR21
NIL
 
APR22
eP        
Z'  142346      Compr.
 
APR23
iP    E'N'Z'  
015656      Compr. to NW
iS    
E'N'    020211
 
APR23
 P        Z"  
150027.2    Compr.
 
APR24
iP        
Z'  075635      Compr.
 
APR25
NIL
 
APR26
NIL 
 
APR27
NIL
 
APR28
NIL
 
APR29
NIL
 
APR30
 P        Z"  
090345.5    Compr.
 

'  Indicates long period records 
only
"  Indicates short period records only
 

Yours faithfully,
 

(Ms. S.K. NG)
for Director of the Hong Kong 
Observatory

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