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  2. Sidereal time - Wikipedia

    en.wikipedia.org/wiki/Sidereal_time

    Solar time is measured by the apparent diurnal motion of the Sun. Local noon in apparent solar time is the moment when the Sun is exactly due south or north (depending on the observer's latitude and the season). A mean solar day (what we normally measure as a "day") is the average time between local solar noons ("average" since this varies ...

  3. Longitude by chronometer - Wikipedia

    en.wikipedia.org/wiki/Longitude_by_chronometer

    It is impossible to determine longitude with an accuracy better than 10 nautical miles (19 km) by means of a noon sight without averaging techniques. A noon sight is called a Meridian Altitude. [2] While it is very easy to determine the observer's latitude at noon without knowing the exact time, longitude cannot accurately be measured at noon.

  4. Tracking number - Wikipedia

    en.wikipedia.org/wiki/Tracking_number

    Tracking numbers are useful for knowing the location of time sensitive deliveries. It is a unique ID number or code assigned to a package or parcel. The tracking number is typically printed on the shipping label as a bar code that can be scanned by anyone with a bar code reader or smartphone.

  5. UPDATE: Evacuation order for Timberon expected to lift at ...

    www.aol.com/evacuations-underway-timberon...

    An unknown fire that began at noon on Friday, May 3 on Oakmont Road in Timberon, New Mexico has spread to approximately 100 acres and is 0% contained. ... Track fires and ref flag warnings across ...

  6. Sundial - Wikipedia

    en.wikipedia.org/wiki/Sundial

    Such marks indicate local noon, and provide a simple and accurate time reference for households to set their clocks. Some Asian countries had post offices set their clocks from a precision noon-mark. These in turn provided the times for the rest of the society. The typical noon-mark sundial was a lens set above an analemmatic plate.

  7. Here’s the last day to send your gifts in time for the holidays

    www.aol.com/last-day-send-gifts-time-143042135.html

    US Postal Service employees work inside the Los Angeles Mail Processing & Distribution Center on December 3. The facility is currently processing 1 million packages per day.

  8. Package tracking - Wikipedia

    en.wikipedia.org/wiki/Package_tracking

    Tracking packages with stationary bar code reader in a warehouse sorting operation. Package tracking or package logging is the process of localizing shipping containers, mail and parcel post at different points of time during sorting, warehousing, and package delivery to verify their provenance and to predict and aid delivery.

  9. The Top 10 Most On-Time Airlines in North America in 2024 - AOL

    www.aol.com/finance/top-10-most-time-airlines...

    1. Delta Air Lines. On-Time Arrivals: 83.46% Delta took the top spot in the report for the impressive fourth year in a row. Sure, there’s always going to be unforeseen delays in a trip, but if ...