Raster style is not applied

[nmtoken]

Applying the following style to the HOVER dataset on the production platform results in a blank image. The style works in MapServer elsewhere.; can't see if there are any other issues with configuration because of error in Map-tester, as reported in issue #571

    CLASSITEM "[pixel]"
    # ref: https://mapserver.org/input/raster.html
    # Quantiles
    CLASS
      # Dummy for legend title
      NAME "Nitrate travel times (m/year)"
      EXPRESSION ""
      STYLE
          # No color set gives no colour/transparent
      END
    END
    CLASS
        EXPRESSION ([pixel] < 1)
        STYLE
            COLOR "#fffecc"
        END
        TITLE "Less than 1"
    END
    CLASS
        EXPRESSION ([pixel] >= 1 AND [pixel] < 2)
        STYLE
            COLOR "#ffeda0"
        END
        TITLE "1 to < 2"
    END
    CLASS
        EXPRESSION ([pixel] >= 2 AND [pixel] < 5)
        STYLE
            COLOR "#fed976"
        END
        TITLE "2 to < 5"
    END
    CLASS
        EXPRESSION ([pixel] >= 5 AND [pixel] < 7)
        STYLE
            COLOR "#feb24c"
        END
        TITLE "5 to < 7"
    END
    CLASS
        EXPRESSION ([pixel] >= 7 AND [pixel] < 10)
        STYLE
            COLOR "#fd8d3c"
        END
        TITLE "7 to < 10"
    END
    CLASS
        EXPRESSION ([pixel] >= 10 AND [pixel] < 17)
        STYLE
            COLOR "#fc4e2a"
        END
        TITLE "10 to < 17"
    END
    CLASS
        EXPRESSION ([pixel] >= 17 AND [pixel] < 21)
        STYLE
            COLOR "#e3211c"
        END
        TITLE "17 to < 21"
    END
    CLASS
        EXPRESSION ([pixel] >= 21 AND [pixel] < 39)
        STYLE
            COLOR "#bd1a26"
        END
        TITLE "21 to < 39"
    END
    CLASS
        EXPRESSION ([pixel] >= 39)
        STYLE
            COLOR "#800f26"
        END
        TITLE "Greater than or equal to 39"
    END

Issue first reported by email to GEUS on 29/9, and have been testing intermittently ever since, but with no change.

[mh-geus-dk]

We have told them that they for some reason had made the with the data source to a comment line. I have just removed the comment and now the layer is shown. Changed this line:

DATA "/egdi/shared/datasets/hover/ntt_epsg_3034_20210525_133153.tif"

To this: DATA "/egdi/shared/datasets/hover/ntt_epsg_3034_20210525_133153.tif" See map with layer turned on