Birdwatch Archive

Birdwatch Note Rating

2024-11-05 10:52:46 UTC - HELPFUL

Rated by Participant: 8713CA45B90E6C1C1E4EFF2BBE7263633E95E68F3674F5372DDAEF59462DAF32
Participant Details

Original Note:

In supersaturated air, ice crystals in an aircraft’s contrail can't sublimate back into vapour. Instead, they grow as excess moisture condenses onto them, causing the contrail to persist and even expand, forming a visible trail that lasts much longer than in drier air. https://www.metlink.org/fieldwork-resource/contrails/ https://www.globe.gov/web/s-cool/home/observation-and-reporting/contrails/persistent-contrails https://scied.ucar.edu/image/persistent-spreading-contrails

All Note Details

Original Tweet

All Information

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  • participantId -
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  • createdAtMillis - 1730803966873
  • version - 2
  • agree - 0
  • disagree - 0
  • helpful - 0
  • notHelpful - 0
  • helpfulnessLevel - HELPFUL
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  • helpfulClear - 1
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  • helpfulGoodSources - 1
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  • helpfulAddressesClaim - 1
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  • helpfulUnbiasedLanguage - 1
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  • notHelpfulSourcesMissingOrUnreliable - 0
  • notHelpfulOpinionSpeculationOrBias - 0
  • notHelpfulMissingKeyPoints - 0
  • notHelpfulOutdated - 0
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  • notHelpfulArgumentativeOrBiased - 0
  • notHelpfulOffTopic - 0
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  • ratingsId - 18537332585606677978713CA45B90E6C1C1E4EFF2BBE7263633E95E68F3674F5372DDAEF59462DAF32