Black and White Figure with No Rivers

Syntax:

Field
dup
X Y fig: contours grey land black contours :fig

Examples:

  • Climatology of Dec-May 300 mb U

    • Troubleshooting:

    If figure still looks too crowded try removing the zero line (example below), smoothing, or setting the contour interval with DATA (value) STEP or DATA (value) (value) (value) (value) VALUES.

    Syntax:

    Field
    dup
    X Y fig: nozero contours grey land black nozero contours :fig

    Examples:

  • Same as above with no zero lines