Pakistan Tree Ring Chronology from 918 to 43 BC

918 to 43 BC tree-ring chronology data from Pakistan, Southcentral Asia, archived by NOAA's World Data Service for Paleoclimatology. The dataset is associated with the NCEI study type 'Tree Ring'. The data was last updated in the NOAA system in 1993.

Use Cases

• Reconstructing past temperature or precipitation anomalies from the tree-ring width chronology.
• Calibrating the chronology against other regional paleoclimate proxies using the year-by-year data.
• Analyzing long-term climate trends and extreme events in Pakistan over the 875-year period.
• Validating climate model simulations for the region using the high-resolution proxy record.

Strengths

• 875-year continuous time-series coverage from 918 to 43 BC.
• Data is archived and curated by the authoritative NOAA/NCEI World Data Service for Paleoclimatology.

Limitations

• Data recency is unclear; the last platform update was in 1993, suggesting potential staleness.
• Specific parameters, sample depth, and measurement details are not provided in the description, requiring metadata review.

Provenance

Source

NOAA National Centers for Environmental Information (NCEI), World Data Service (WDS) for Paleoclimatology.

Collection Method

Tree ring analysis (dendrochronology).

Time Range

918 to -43 calendar years before present (BP), equivalent to 918 to 43 BC.

Freshness

null

Geography

Pakistan, Southcentral Asia.