Gsp1 Chart Pdf Updated May 2026
Maritime Navigation (Singapore): A GSP1 chart is a specific nautical chart published by the Maritime and Port Authority of Singapore used to measure grid positions and manage shipping.
What is the purpose of the GSP1 Chart?
Common Mistakes When Using GSP1 PDFs
Mistake #1: Confusing GSP1 with SPX
- GSP1 (Futures): Trades 23 hours a day, includes a cost of carry (interest rates + dividends). Used for hedging.
- SPX (Cash Index): Trades 9:30 AM – 4:00 PM ET. No cost of carry.
- PDF check: If your PDF shows price action at 2:00 AM, it is GSP1. If it’s flat outside RTH (Regular Trading Hours), it’s SPX.
Call to Action: Need a customizable GSP1 chart PDF tailored to your specific AQL and sample size? Leave your email in the comments below, and we will send you an editable template with pre-calculated control factors for n=2 through n=10. gsp1 chart pdf
- Portability: PDFs can be viewed on any device (phones, tablets, laptops) without requiring specialized statistical software licenses.
- Printability: Many quality inspectors still rely on paper checklists. A high-resolution PDF allows you to print large-format charts for manual plotting on the shop floor.
- Audit Compliance: Regulatory bodies (FDA, ISO, IATF 16949) often require static, unalterable records. A stamped PDF chart serves as a legal document of inspection.
- Standardization: Distributing a single GSP1 chart PDF ensures that all suppliers and remote teams use the exact same control limits and decision rules.
Tips and Best Practices
