Z are | 
ce, q | 
ice, 
   
   
     
    
   
e 
Se 
CIS d 
Qe? ^ 
LIRR 
ASS 
GIFS 
ie PSV LS 
63 SCO SOS 
< d 
SX LSSSESS 
KA 
x 
> 
   
   
  
    
Ke) 
7 Le. SSSR Ne 
70% oy M SSI RITA > 
NE 
bf MS WA QUEE SE 
  
     
      
  
     
      
    
  
   
     
          
    
    
        
  
  
   
    
  
   
  
  
     
   
      
  
         
  
  
    
      
    
  
    
         
       
  
  
   
  
     
    
   
   
    
       
   
    
    
      
  
      
             
   
     
  
        
       
  
    
    
     
       
   
     
  
  
  
    
  
       
    
  
  
    
  
  
    
  
     
> 
RRS 
2 AUN 
e N O 
aco SI WR NEN S x» 
SS NN SAN \ RIRES, 
S AIR ASSI 
. SAAL | WAX A WO INK KL CRY {RL 
SS 0 SSI ON QA Qo ASA QI ONE, 
EVENE NAN IPTE 
CSSS = (Ys SAN WW Ce C X KX QO {x O OA y X) 0% e^ OS U^ () AIR CRIA 
FA KANN i OLEAN SUN 
CENT gen AO NX RRR 2107920552552 
250909 NAE A TREO KX RSR (\ S N N /] X 0 JA T 0] 1) 2X) LIRE | 
SENS SN SAN à NS KR QU 5 NS AS 5 AA o () (b LY () ^ % LS SN | 
SENS SNS RES SES X SR) Qu J) NN () i) 7] AIS SS 
SR d NCA CSSS) A) /1D S Sy Ly] y (2 A ARI 
Sch) PONS ES OASIS CSSS dena. ERA OH A “nn, LASER 
TN M NAN WD SOOO SORE IO SSSR SOLAR AL 10 0 0 0), ERA Ns 33 
> SS \\ NN ASS IH SEIN n Me LO) LIT KISS 
SNS KL ESS 
SAN NEO EAN 2l [] ZAIN 2224 4505 9 SUN 
3 ZN RRR SEE N 2002 TT RSS 
ESS ESA ESS t 
35252 RR SAAN Sess etes ess ve RSS IAI IAL IAL ITI RSR Hp) > 
po ooo o E Nm 
RO CSS SAS TESTEN dO 2777 pese SOS 
ONIN ONES ROS ISLA Rs ERS 
AA seen OM, He SE 
KH TE Se SHEETS IC AA. KA na: d 
A 0) RSX XS PENSER OIRO RR S90 RSS 00900 AI LA Z^ ROSES 1 
A (BERN TANE 20909 090, 00 eo SONS SCAN VIS | 
ESS XRT AINE: ESS SSO SEITHER WESEN NT b 
nn e oue E NN | 
S A SSRI SES 
= EX ne ROY” | 
SSH FREE Ne 03002000082 d i 
sm... — S | 
ESS y 
UNE AN 3 Y | 
ESS | 
SOR SES S 
a: 
052 
  
Fig. 5: DEM of corroded copper pipe (5x5 grid) 
  
  
  
  
k is 
ints 
ures 
ent. 7 
onal 
Des 
are zb 
> 
R 
  
  
  
  
Fig. 6: Contour lines derived from the DEM presented above 
  
  
137