Meaning
A set of strict international protocols governing the precision and accuracy of hydrographic measurements ensures consistency across different global research voyages. Adherence to go ship calibration standards ensures that data collected by different vessels can be combined into a single coherent global database. These benchmarks cover measurements of salinity, dissolved oxygen, nutrients and carbon variables.
The rules apply to all deep-ocean hydrographic transects that seek to track long-term climate changes in the global ocean.
Data Conformity
High accuracy requirements in distribution contracts for marine monitoring instruments mandate that suppliers demonstrate compliance with these rules. The go ship calibration standards force manufacturers to verify their factory calibrations using certified reference materials from designated repositories. When data fail to meet these rigorous specifications, research institutions often reject the delivered instrumentation.
This policy ensures that only instruments of proven accuracy are deployed on global research vessels. Distributors cannot easily bypass these requirements because of the joint audits conducted by international science panels.
Distribution Agreement
Distributors of high-end oceanographic sensors use compliance with these protocols as a primary marketing differentiator. The go ship calibration standards are integrated into supply agreements as a key quality metric. If an instrument cannot maintain the required precision over a standard cruise duration of several weeks, the distributor must replace the unit.
This risk allocation reduces the operational uncertainty for purchasing research consortia.
Technical Requirement
Instruments must undergo pre-cruise and post-cruise laboratory calibrations to satisfy the protocol. The go ship calibration standards require the use of specific analytical methods and reference samples. Sensors that deviate beyond the narrow allowable margins are flagged as out of tolerance.
Corrective calculations must be documented to maintain the integrity of the database.
