opendap/src/main/java/opendap/servers/SDGrid.java
public int getStart(int dimension) throws InvalidDimensionException {
        try {
            DArray a = (DArray) getVar(0);
            DArrayDimension d = a.getDimension(dimension);
            return (d.getStart());
        }
        catch (NoSuchVariableException e) {
            throw new InvalidDimensionException("SDGrid.getStart(): Bad Value for dimension!: "
                    + e.getMessage());
        }
    }
public int getStart(int dimension) throws InvalidDimensionException {
        try {
            DArray a = (DArray) getVar(0);
            DArrayDimension d = a.getDimension(dimension);
            return (d.getStart());
        }
        catch (NoSuchVariableException e) {
            throw new InvalidDimensionException("SDGrid.getStart(): Bad Value for dimension!: "
                    + e.getMessage());
        }
    }
Gets the <b>start</b> value for the projection of the
<code>dimension</code> indicated. The parameter
<code>dimension</code> is checked against the instance of the
<code>SDArray</code> for bounds violation.

@param dimension The dimension from whose projection to retrieve the
<code>start</code> value.