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CPH runway

Old 21st March 2008 | 08:30
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CPH runway

Am I reading this right?

Up until yesterday mid-day, friction coefficients of about 0.6.

EKCH 201220Z 04008KT 9999 FEW048 SCT250 03/M05 Q1003 04710161 54710159 12710163 NOSIG=

After that, consistently friction coefficients of 0.05.

EKCH 210420Z 17020KT 9000 -RA BKN008 03/01 Q0975 04////05 54////05 12////05 TEMPO 4000 BKN010=

Problems with the automation, perhaps?
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Old 21st March 2008 | 09:01
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The Obliques indicate 'clearance in progress' so not sure why any braking action reported until complete, like you say probably automatics. How long did this persist for?
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Old 21st March 2008 | 09:19
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Checking it out, it appears to be from

EKCH 201250Z 05006KT 020V080 9999 FEW046 SCT250 04/M04 Q1003 04////05 54////05 12////05 NOSIG=

all the way through to

EKCH 210420Z 17020KT 9000 -RA BKN008 03/01 Q0975 04////05 54////05 12////05 TEMPO 4000 BKN010=

Clearly something in an automated chain has broken, and the default entry is not a good one. Must have caused a little alarm for dispatcher, though!
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