Hi all,
I have a layer which draws fine with data over the whole world. It has this
projection object:
####################
PROJECTION
"+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs +pm=-360"
END
METADATA
"wms_title" "the current arrow grid"
"wms_srs" "epsg:4326 epsg:54004"
END
####################
If I try to put a MASK on this layer, I get a "NO DATA RECEIVED" error.
The MASK layer draws fine on it's own. I have tried masking this layer with a
layer with the same custom projection, but the same result.
This is my layer object:
LAYER
NAME "current_grid"
TYPE POINT
CONNECTIONTYPE uvraster
STATUS OFF
MASK "water_outline" #breaks!
DATA "/var/www/mapserver/data/grib/routeguard/4nwcur99_2013110412.grb2"
#v and u-component of current
#PROCESSING "BANDS=1,2"
PROCESSING "UV_SPACING=20"
CLASS
STYLE
SYMBOL "arrow"
ANGLE [uv_angle]
SIZE 10 #we can also use [uv_length] here but this doesnt scale
nicely for current. for the file 4nwwin99... it does work as expected.
COLOR 0 255 0
END # style
END # class
PROJECTION
"+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs +pm=-360"
END
METADATA
"wms_title" "the current arrow grid"
"wms_srs" "epsg:4326 epsg:54004"
END
END # layer
Thank you all,
Jorrit
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