CFL Resources

Survey Standards and Specifications

• CFL Point Number System
• CFL Ground Mapping Specifications
• Feature Codes
• CFL File Naming Conventions
• CFL Accuracy Monument, Survey Standards Specifications
• CFL Survey Control Sheet Specifications
• CFL Survey Monument Record
• CFL Centerline Staking Standards and Specifications
• CFL Centerline Reference and Terrain Verification Specifications

Mapping Standards and Specifications

• CFL Symbol and Cell Information
• CFL Film Can Label
• CFL Specifications for LiDAR Services
• CFL Specifications for Aerial Photography

Photogrammetric Specifications

• CFL Specifications for Co-Located Digital Aerial Photography
• CFL Specifications for Digital Orthophoto Mosaics
• CFL Specifications for Precision Photogrammetric Scanning
• CFL Specifications for Digital Photogrammetric Services

Survey Control Sheets

• Control Sheet