detect time errors in tcx files - strava bad time data

gistfile1.txt

# install xml2json
npm install xml2json

# convert tcx to json
node_modules/xml2json/bin/xml2json < Downloads/3868462012.tcx > Downloads/3868462012.json

# find all trackpoints where date not starts with the activity date
jq '.TrainingCenterDatabase.Activities.Activity.Lap.Track.Trackpoint[] | select(.Time | startswith("2019-07-21") | not )' Downloads/3868462012.json 

# edit and upload
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