[IGSREPORT-10947] Wk 1252 NOAA NGS Analysis Report

kass billk at ngs.noaa.gov
Thu Jan 15 11:55:28 PST 2004


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IGS Electronic Report   15 Jan 11:56:06 PST 2004      Message Number 10947
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Author: NOAA/NGS GPS Analysis Center                                            
                                                                                
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NGS ANALYSIS REPORT GPS WEEK 1252 (Dates:  4 Jan 04 -  4 Jan 10)                
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National Oceanic and Atmospheric Administration (NOAA)                          
National Geodetic Survey (NGS), SSMC-3, N/NGS2                                  
1315 East-West Highway                                                          
Silver Spring, MD, USA  20910                                                   
                                                                                
contacts: William Kass    301-713-3209 ext.164   billk at ngs.noaa.gov             
          Robert Dulaney  301-713-3209 ext.168   bobd at ngs.noaa.gov              
fax:                      301-713-4322                                          
                                                                                
                                                                                
PRODUCTS SENT TO CDDIS:                                                         
------------------------------------------------------------------------------  
 NGS12527.SUM         this text file                                            
 NGS12527.ERP         Earth rotation parameters for GPS Week 1252               
 NGS12527.SNX         weekly GPS coordinate solutions for GPS Wk 1252           
 NGS1252n.SP3         GPS ephemerides for GPS Week 1252, SP3 format (n=0..6)    
------------------------------------------------------------------------------  
                                                                                
SOLUTION CHARACTERISTICS:                                                       
------------------------------------------------------------------------------  
 Software             page5 developed at NOAA                                   
 Terr. Ref. Frame     nominally, ITRF2000 at current epoch                      
 Observables          double-differenced carrier phase at 30-sec. intervals     
 Arc Length           24 hours                                                  
 Elevation Cutoff     15 degrees                                                
 Reference            file://igscb.jpl.nasa.gov/igscb/center/analysis/noaa.acn  
------------------------------------------------------------------------------  
                                                                                
STATISTICAL SUMMARY OF DAILY SOLUTIONS:                                         
------------------------------------------------------------------------        
          NUMBER      POST-FIT                                                  
 DOY   OBSERVATIONS   RMS (MM)   NO. SAT.   NO. SITES   NO. CONST. SITES        
------------------------------------------------------------------------        
 004     901922         11.2       29          69               43              
 005     900208         10.8       28          70               43              
 006     860429         10.9       27          70               43              
 007     927970         11.1       29          70               44              
 008     939886         10.8       29          70               44              
 009     901897         10.7       29          70               41              
 010     837210         10.4       27          70               41              
------------------------------------------------------------------------        
                                                                                
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:                                    
----------------------------------------------------------------------          
 PRN        004      005      006      007      008      009      010           
----------------------------------------------------------------------          
  01      33508    34664    35350    34483    35618    34551    35926           
  02      34400    35401     -999    35056    36303    36218    34571           
  03      29733    32403    32578    31014    32514    29964    27881           
  04      39499E   41521E   39477E   40537E   41854E   39709E   39951E          
  05      27284    27994    27639    26764    26765    26182    27053           
  06      26594    28437    28627    27480    27517    27179    26658           
  07      27721    27497    26695    27623    27173    28087    27666           
  08      28390    27842    31371    27702    28595    27654    29013           
  09      53648    56864    27175    55274    58538    55632    55378           
  10      60686    61840    59116    64650    65496    64364    64176           
  11      76222E   79696E   76488E   78386E   78212E   73980E   75830E          
  13      61466    63028    62180    64622    63652    62048    65330           
  14      57410    61244    56338    58980    63080    58402    52096           
  15      77610E   78680E   80772E   82368E   79748E   75936E   72096E          
  16      63160    59976    56668    65390    62564    65886    63632           
  17      78394E   81434E   79792E   81690E   82230E   78908E   80080E          
  18      58266    59172    58836    60340    63364    61446    55680           
  20      56328    56884    57338    59078    58856    53758    52440           
  21      79112E   78188E   80886E   77762E   79818E   75272E   74330E          
  22      34534     -999     -999    35136    35844    32384     -999           
  23      38766    29996    34152    37330    37910    33886    28228           
  24      79572E   82664E   83066E   82774E   85066E   81786E    -999E          
  25      58260    64358    62078    62416    62222    64264    63306E          
  26      61270    60268    58448    62148    61694    57198    56106           
  27      62990    57090    61166    60256    60030    54600    58644           
  28      62998    64820    63010    64892    66468    63238    63674           
  29      64818    69990    69064    70762    74764    66792    68692           
  30      59466    59470    61294    61282    61508    61990    61728           
  31      64610    63236    62342    69086    66030    62936    65536           
----------------------------------------------------------------------          
NOTE: E = satellite eclipsing during day                                        
                                                                                
GLOBAL LIST OF SITES USED DURING WEEK:                                          
-----------------------------------------------------------------------------   
global: ALGO ALIC ASC1 AUCK BAHR BAKO BRAZ BRMU CAS1 CEDU CHAT COCO CORD CRO1   
global: DARW DAV1 DRAO FAIR FORT GLPS GODE GOL2 GOUG GRAZ GUAM HOB2 HRAO IISC   
global: IRKT KELY KERG KIT3 KOKB KOUR KSTU LAE1 MAC1 MAG0 MALI MAS1 MATE MAW1   
global: MCM4 MDO1 METS MKEA NLIB NTUS NYAL OHI2 ONSA PERT PIE1 POL2 POTS RBAY   
global: REYK RIOG SANT STJO SUTH THTI THU3 TID2 TIXI TROM TSKB TWTF VILL WES2   
global: WHIT WSRT WTZR WUHN YAR2 YELL ZAMB                                      
-----------------------------------------------------------------------------   
                                                                                
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):                  
----------------------------------------------------------------------------    
       ION CODE$                                                                
 SITE   0123456    004      005      006      007      008      009      010    
----------------------------------------------------------------------------    
 ALGO*  1111111  14500    13886    13358    14486    14494    14588    12317    
 ALIC   1112121  16598    15906    15126    16654    16440    16617    13644    
 ASC1*  2222212   8861     7515     9318     7639     9923     8853     7828    
 AUCK*  2212121  14589    14586    13992    14585    14590    14168    13912    
 BAHR*  2221121  11375    11279    10732    11710    11625    11675    10352    
 BAKO    21212            10943    10033    10686    11056    11135             
 BRAZ   3 23  2   9176              9531    11068                      10295    
 BRMU*  1111111  11395    12327    11532    11685    12255    13266    13420    
 CAS1*  5556364  16466    15929    15041    16271    16541    15877    14957    
 CEDU*  1112121  14139    13058    13384    14240    14467    14601    12311    
 CHAT*  1212121  12817    12856    12269    12838    13724    13357    12223    
 COCO   1112121  12699    13127    12790    13659    13705    13556    10325    
 CORD    2   2            13723                               13766             
 CRO1    1  11            10343                      10947    11301             
 DARW   2212221  12580    11310    13682    12757    14385    14946    12257    
 DAV1*  5546364  17746    17020    16276    17649    14410    17894    15474    
 DRAO*  1111111  13166    12454    14141    13279    13128    13053    11223    
 FAIR   3324132  12789    12869    13504    11324    14634    12876    12904    
 FORT*  2222222   8839     7914     8775     8695    10154     8205     7824    
 GLPS   2222222  10565    10296     9500    10762    10449    10663     9472    
 GODE*  1111111  15060    14415    13831    14883    14939    15042    13893    
 GOL2*  1111111  13310    12610    11332    13317    13278    13250    11090    
 GOUG   1    11   8745                                         9290     8695    
 GRAZ*  11 111   15550    15402             15427    15498     9214             
 GUAM*  1112111  12421    12108    11326    12789    12797     9450    11885    
 HOB2*  1112111  15439    13432    14333    15206    15755    15471    12751    
 HRAO*  1111111  11864    12255    11320    12074    12448    11066     9480    
 IISC   2222222  11670    11708    11197    11928    11932    11951    11375    
 IRKT*  1111111  13066    11770    11537    12125    12329    10265    11088    
 KELY   554 244  10661    12871    13640             14369     7517    11369    
 KERG*  12111 1  13268    13118    12619    13094    13126             12287    
 KIT3*  1111111  13018    13293    12764    13148    13263    13755    11998    
 KOKB   2222222   8657     8364     8374     8957     8549     8337     8298    
 KOUR*  2222222   8276     8889     8442     9964     9879     9154    10509    
 KSTU   1 111 1  12883             12777    12567    12820             11896    
 LAE1   2222211  12074    11630    10547    12206    12235    10725    11130    
 MAC1*  3323133  13745    13117    12901    13889    13912    13297    12897    
 MAG0   1111111  12906    12890    12286    12868    12808     9184     9408    
 MALI*  2222122   9603     9556     9255     9878     9109     9422     7488    
 MAS1*  2222112  14471    14038    13355    14470    14534    14452    13280    
 MATE*  1111111  13157    15089    14001    15127    15203    14614    13860    
 MAW1   4436254  15950    15421    14876    15813    13027    18812    13914    
 MCM4*  5555454  14739    14345    13571    14631    14750    12477    12447    
 MDO1*  1111111  12842    13523    12842    14277    14503    14582    12626    
 METS       111                                      14719    15276    14393    
 MKEA   2222222   9912     9642     9708    10034     9941     9876     9490    
 NLIB*  1111111  12882    12204    11850    13037    13018    13330    11653    
 NTUS   1212 21  11014    10185     9834     9626             10861     7510    
 NYAL*  4544254  14297    15567    15080    16828    16509    14457    14738    
 OHI2        21                                               12591    12174    
 ONSA*  1111111  14959    14934    14061    14939    14933    15468    14662    
 PERT*    11111                     6221    16662    16648    16711    12131    
 PIE1*  1111111  14059    13005    12428    13779    13854    13980    12249    
 POL2   1111111  13578    12578    12045    13661    13874    12074    12889    
 POTS*  1111111  16252    15948    15162    16226    16346    16232    15173    
 RBAY    11112            12344    11332    12086    10337    11585             
 REYK   2323133  15691    14879    14495    15663    15774    15575    13612    
 RIOG*  2221221  13427    13363    12889    13106    12874    14141    13398    
 SANT*  2221222  11574    12591    11173    11699    11875    12611    11314    
 STJO   1111111  14053    13911    13073    14099    13999    14052    10653    
 SUTH   1111111  13377    13675    12675    13502    13297    13251    11233    
 THTI   2222  2  11185    11152    10520    11095                      10601    
 THU3   4534233  16547    16059    15202    16649    16669    16513    15330    
 TID2*  1112121  15319    13097    14247    15281    15447    15387    10513    
 TIXI   4325143   9898    12887    12354    12347    13107    12436    12292    
 TROM*  3424134  16211    15596    15020    16149    16424    16358    14980    
 TSKB*  11111    13064    12960    12485    12803    13125                      
 TWTF   2212222  13743    13738    12946    12194    13673     9809    11442    
 VILL*  1111111  14776    14213    13492    14748    14729    14731    13439    
 WES2*  11111    15056    13927    13548    14670    14694                      
 WHIT         2                                                        14962    
 WSRT*  1111111  15923    15203    14339    15891    15507    15901    14401    
 WTZR*  1111111  16132    15964    14807    16026    16007    13370    14685    
 WUHN   1212222  12496    12585    11816    12546    12308    10949    11511    
 YAR2*  1111111  12760    12060    10446    13056    14012    13368    10252    
 YELL*  4444243  14417    14083    13793    14019    15145    14540    14061    
 ZAMB   2222121  10275    10389     9991    10606     9310     8962     7703    
----------------------------------------------------------------------------    
NOTES: * Indicates sites with constrained coordinates.                          
       $ Ion codes given for each day with data. Values are an index of         
         (nominally) mean ionospheric variability with lower values denoting    
         less variation. > signifies values exceeding 9.499. Some types of      
         instrumental problems cause increases in this index unrelated to       
         ionospheric effects.                                                   
                                                                                
STATION GEODETIC STATISTICS FOR WEEK:                                           
--------------------------------------------------------------------------------
        AVERAGE          AVERAGE GEOCENTRIC COORDINATES        RMS RESIDUAL (MM)
 SITE    EPOCH         X (M)          Y (M)          Z (M)        N     E     U 
--------------------------------------------------------------------------------
 ALGO*  16486.5     918129.3900  -4346071.2744   4561977.8492     2     1     1 
 ALIC   16486.5   -4052052.1165   4212836.0779  -2545105.4703     3     4     6 
 ASC1*  16486.5    6118526.0565  -1572344.7307   -876451.0972     2     2     5 
 AUCK*  16486.5   -5105681.1758    461564.0423  -3782181.5405     2     2     2 
 BAHR*  16486.5    3633908.8333   4425275.5360   2799861.4542     1     1     1 
 BAKO   16486.5   -1836969.0865   6065617.0951   -716257.8102     2     9     7 
 BRAZ   16486.2    4115014.0789  -4550641.5624  -1741443.9859     0     5     4 
 BRMU*  16486.5    2304703.4945  -4874817.1867   3395186.9369     3     2     2 
 CAS1*  16486.5    -901776.1606   2409383.3594  -5816748.4657     2     1     2 
 CEDU*  16486.5   -3753472.5446   3912741.0166  -3347960.5288     2     2     7 
 CHAT*  16486.5   -4590671.0915   -275482.7132  -4404596.6187     2     1     2 
 COCO   16486.5    -741950.3547   6190961.6494  -1337768.2481     4     5    11 
 CORD   16486.5    2345503.8740  -4910842.8379  -3316365.3752     0     7    18 
 CRO1   16486.8    2607771.2167  -5488076.7253   1932767.7645     5     5    13 
 DARW   16486.5   -4091359.0476   4684606.6429  -1408580.0704     3     6     9 
 DAV1*  16486.5     486854.5509   2285099.2699  -5914955.7171     2     2     1 
 DRAO*  16486.5   -2059164.7995  -3621108.4038   4814432.3317     1     0     1 
 FAIR   16486.5   -2281621.6220  -1453595.8826   5756961.8162     2     3     5 
 FORT*  16486.5    4985386.6103  -3954998.6122   -428426.4035     1     3     2 
 GLPS   16486.5     -33801.7062  -6377516.5390    -82154.4101     3     3    10 
 GODE*  16486.5    1130773.7649  -4831253.5860   3994200.4213     1     1     2 
 GOL2*  16486.5   -2353614.3123  -4641385.3431   3676976.4237     1     1     1 
 GOUG   16487.2    4795578.6024   -835299.3916  -4107633.9295     8     9    25 
 GRAZ*  16486.1    4194423.8411   1162702.6738   4647245.3940     1     1     1 
 GUAM*  16486.5   -5071312.7585   3568363.5584   1488904.3282     2     3     2 
 HOB2*  16486.5   -3950071.6441   2522415.2550  -4311638.0929     3     3     3 
 HRAO*  16486.5    5085352.4838   2668395.8057  -2768731.5606     2     3     4 
 IISC   16486.5    1337936.5220   6070317.1138   1427876.7522     2     3     5 
 IRKT*  16486.5    -968332.3694   3794425.4142   5018167.7234     2     1     2 
 KELY   16486.5    1575559.1113  -1941827.9295   5848076.4708     3     3     3 
 KERG*  16486.2    1406337.2997   3918161.1120  -4816167.3928     3     3     2 
 KIT3*  16486.5    1944945.1674   4556652.2343   4004325.9877     1     2     1 
 KOKB   16486.5   -5543838.1684  -2054586.7751   2387809.8515     7    11    12 
 KOUR*  16486.5    3839591.4004  -5059567.5745    579957.0152     2     4     4 
 KSTU   16486.5    -174281.8920   3571333.0244   5264196.0229     1     3     3 
 LAE1   16486.5   -5312857.1284   3451107.9239   -736322.5373     4     8     5 
 MAC1*  16486.5   -3464038.6399   1334172.9007  -5169224.1940     2     1     2 
 MAG0   16486.5   -2825810.2910   1581232.9320   5477005.4504     3     4     4 
 MALI*  16486.5    4865366.3809   4110737.5772   -331121.5951     1     3     3 
 MAS1*  16486.5    5439192.2373  -1522055.5113   2953454.8278     2     1     1 
 MATE*  16486.5    4641949.5781   1393045.4128   4133287.4404     1     0     1 
 MAW1   16486.5    1111287.1726   2168911.2562  -5874493.6165     2     4     5 
 MCM4*  16486.5   -1311703.1910    310815.0228  -6213255.1474     3     1     5 
 MDO1*  16486.5   -1329998.7661  -5328393.3843   3236504.1538     1     1     3 
 METS   16488.5    2892570.8047   1311843.4317   5512634.1156     2     1     1 
 MKEA   16486.5   -5464105.1995  -2495166.4699   2148291.1591     3     4    12 
 NLIB*  16486.5    -130934.5906  -4762291.7385   4226854.6485     2     0     2 
 NTUS   16486.3   -1508022.8856   6195576.6169    148799.4482     5     9    11 
 NYAL*  16486.5    1202430.5378    252626.7042   6237767.5931     1     1     2 
 OHI2   16489.0    1525811.8444  -2432478.2134  -5676165.5951     1     0     2 
 ONSA*  16486.5    3370658.5563    711877.1244   5349786.9324     1     0     1 
 PERT*  16487.5   -2368687.3010   4881316.5768  -3341795.8128     3     1     4 
 PIE1*  16486.5   -1640916.8935  -5014781.2151   3575447.0951     1     1     2 
 POL2   16486.5    1239971.3961   4530790.0847   4302578.7954     1     3     2 
 POTS*  16486.5    3800689.6546    882077.3713   5028791.3021     0     0     1 
 RBAY   16486.5    4739765.8122   2970758.2767  -3054077.7108     2     4    10 
 REYK   16486.5    2587384.3232  -1043033.5198   5716564.0123     4     3     8 
 RIOG*  16486.5    1429907.7799  -3495354.8040  -5122698.6507     7     3     5 
 SANT*  16486.5    1769693.4938  -5044574.1762  -3468320.9720     4     1     5 
 STJO   16486.5    2612631.1140  -3426807.0422   4686757.8605     2     3    13 
 SUTH   16486.5    5041274.8536   1916054.1266  -3397075.9649     5     3    14 
 THTI   16485.9   -5246415.4989  -3077260.0543  -1913842.2613     6     8    13 
 THU3   16486.5     538093.5582  -1389088.0421   6180979.2277     1     1     4 
 TID2*  16486.5   -4460996.3978   2682557.0878  -3674443.3936     2     1     1 
 TIXI   16486.5   -1264873.1755   1569455.7919   6031003.4226     3     2     8 
 TROM*  16486.5    2102940.2122    721569.4504   5958192.1601     1     1     1 
 TSKB*  16485.5   -3957199.2402   3310199.7112   3737711.6623     1     1     2 
 TWTF   16486.5   -2994428.1095   4951309.2496   2674496.8538     4     2     5 
 VILL*  16486.5    4849833.7175   -335049.0459   4116014.9190     1     1     1 
 WES2*  16485.5    1492233.2688  -4458089.4994   4296046.0228     5     2     4 
 WHIT   16489.5   -2218337.9428  -2201205.1179   5543057.5463     0     0     0 
 WSRT*  16486.5    3828735.8841    443304.9425   5064884.6981     1     1     1 
 WTZR*  16486.5    4075580.5767    931853.7835   4801568.1200     2     1     1 
 WUHN   16486.5   -2267749.4006   5009154.3107   3221290.7102     2     3     6 
 YAR2*  16486.5   -2389025.8652   5043316.9274  -3078530.3886     2     1     0 
 YELL*  16486.5   -1224452.6495  -2689216.1395   5633638.2720     2     0     2 
 ZAMB   16486.5    5415353.0502   2917209.8855  -1685888.8991     1     5    14 
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.                          
                                                                                
WARNINGS:                                                                       
--------------------------------------------------------------------------------
 004: constrained site PERT not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : MDO1 residual dU > 2*RMS =       5 mm                                     
 005: constrained site PERT not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 23    has < 2/3 as many obs as average                                
    : CEDU residual dE > 2*RMS =       5 mm                                     
    : DARW residual dE > 2*RMS =      12 mm                                     
 006: constrained site GRAZ not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 09    has < 2/3 as many obs as average                                
    : PRN 23    has < 2/3 as many obs as average                                
    : STJO residual dN > 2*RMS =       4 mm                                     
 007: PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : ALIC residual dU > 2*RMS =      13 mm                                     
    : BRMU residual dU > 2*RMS =       4 mm                                     
    : RIOG residual dE > 2*RMS =       6 mm                                     
 008: PRN 01    has < 2/3 as many obs as average                                
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
 009: constrained site KERG not in data set                                     
    : constrained site TSKB not in data set                                     
    : constrained site WES2 not in data set                                     
    : PRN 01    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 22    has < 2/3 as many obs as average                                
    : PRN 23    has < 2/3 as many obs as average                                
    : GUAM residual dU > 2*RMS =       5 mm                                     
    : ZAMB residual dU > 2*RMS =      30 mm                                     
 010: constrained site GRAZ not in data set                                     
    : constrained site TSKB not in data set                                     
    : constrained site WES2 not in data set                                     
    : PRN 02    has < 2/3 as many obs as average                                
    : PRN 03    has < 2/3 as many obs as average                                
    : PRN 05    has < 2/3 as many obs as average                                
    : PRN 06    has < 2/3 as many obs as average                                
    : PRN 07    has < 2/3 as many obs as average                                
    : PRN 08    has < 2/3 as many obs as average                                
    : PRN 23    has < 2/3 as many obs as average                                
    : BRMU residual dN > 2*RMS =       6 mm                                     
    : VILL residual dE > 2*RMS =       1 mm                                     
--------------------------------------------------------------------------------
                                                                                



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