Masking & Filtering API Reference

Functions for data masking, filtering, and metadata operations.

Variable Access

• getvar - Extract variables with conditions
• Data selection and filtering
• Conditional data access

Spatial Operations

• getextent - Spatial extent information
• getpositions - Position-based filtering
• getvelocities - Velocity-based selection

Masking Functions

• Boolean masking operations
• Conditional data selection
• Range-based filtering

Macro Functions

• @filter - Filter data with conditions
• @apply - Apply operations to data
• @where - Conditional data selection

For complete function documentation, see the Complete API Reference.