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[las_users] problem with smith_sandwell_topo_v8_2.nc resource



Dear LAS team,

http://las.aviso.oceanobs.com/las/getUI.do uses the las.v7.3.

This LAS cannot generate  maps with option land fill style = Filled because the essential http://ferret.pmel.noaa.gov/thredds/dodsC/data/PMEL/smith_sandwell_topo_v8_2.nc resource for ferret scripts is not available or impossible to use.

What should I do to troubleshoot the problem ?

below an extract of the las.log :
----------------------------------------------
(...)
! If a tiny region then use smith_sandwell topo from PMEL server
IF `fland_area LT 0.005` THEN
 !-> IF 1 THEN
 
   SET DATA/SAVE
 
   DEF SYM xlo_hack ($xaxis_min%0%)
 !-> DEF SYM xlo_hack 27.000000
   DEF SYM xhi_hack ($xaxis_max%360%)
 !-> DEF SYM xhi_hack 42.00000
   DEF SYM ylo_hack ($yaxis_min%-90%)
 !-> DEF SYM ylo_hack 40.000000
   DEF SYM yhi_hack ($yaxis_max%90%)
 !-> DEF SYM yhi_hack 47.00000
 
   DEF SYM map_reg = [x=($xlo_hack):($xhi_hack),y=($ylo_hack):($yhi_hack)]
 !-> DEF SYM map_reg = [x=27.000000:42.00000,y=40.000000:47.00000]
 
   USE "http://ferret.pmel.noaa.gov/thredds/dodsC/data/PMEL/smith_sandwell_topo_v8_2.nc"
LAS 2012-08-22T14:16:21.006 +0000 INFO  - ProductServerAction - START: http://atoll-las.vlandata.cls.fr:51080/las/ProductServer.do?xml=<?xml version="1.0"?><lasRequest href="" class="moz-txt-link-rfc2396E" href="file:las.xml">"file:las.xml"><link match="/lasdata/operations/operation[@ID='Plot_2D_XY_zoom']"></link><properties><ferret><view>xy</view><land_type>filled</land_type><set_aspect>default</set_aspect><mark_grid>no</mark_grid><contour_levels></contour_levels><fill_levels></fill_levels><contour_style>default</contour_style><palette>default</palette><deg_min_sec>default</deg_min_sec><margins>default</margins><use_graticules>default</use_graticules><size>0.5</size><image_format>default</image_format><interpolate_data>false</interpolate_data><_expression_></_expression_></ferret></properties><args><link match="/lasdata/datasets/dataset-duacs-dt-upd-blacksea-merged-msla-h-latlon-switched/variables/grid_0001"></link><region><range type="y" low="40" high="47"></range><range type="x" low="27" high="42"></range><point type="t" v="08-FEB-2012 00:00:00"></point></region></args></lasRequest>
LAS 2012-08-22T14:16:21.075 +0000 INFO  - FerretBackendService - START: Plot_2D_XY
LAS 2012-08-22T14:16:45.453 +0000 INFO  - ProductServerAction - START: http://atoll-las.vlandata.cls.fr:51080/las/ProductServer.do?xml=<?xml version="1.0"?><lasRequest href="" class="moz-txt-link-rfc2396E" href="file:las.xml">"file:las.xml"><link match="/lasdata/operations/operation[@ID='Plot_2D_XY_zoom']"></link><properties><ferret><view>xy</view><land_type>filled</land_type><set_aspect>default</set_aspect><mark_grid>no</mark_grid><contour_levels></contour_levels><fill_levels></fill_levels><contour_style>default</contour_style><palette>default</palette><deg_min_sec>default</deg_min_sec><margins>default</margins><use_graticules>default</use_graticules><size>0.5</size><image_format>default</image_format><interpolate_data>false</interpolate_data><_expression_></_expression_></ferret></properties><args><link match="/lasdata/datasets/dataset-duacs-dt-upd-blacksea-merged-msla-h-latlon-switched/variables/grid_0001"></link><region><range type="y" low="40" high="47"></range><range type="x" low="27" high="42"></range><point type="t" v="08-FEB-2012 00:00:00"></point></region></args></lasRequest>
(...)
LAS 2012-08-22T14:19:30.876 +0000 ERROR - FerretBackendService - Ferret backend request failed: A remote server was unable to deliver the data LAS needs to make your product.
LAS 2012-08-22T14:19:30.877 +0000 INFO  - FerretBackendService - END:   Plot_2D_XY
LAS 2012-08-22T14:19:33.229 +0000 INFO  - ProductServerAction - START: http://atoll-las.vlandata.cls.fr:51080/las/ProductServer.do?xml=<?xml version="1.0"?><lasRequest href="" class="moz-txt-link-rfc2396E" href="file:las.xml">"file:las.xml"><link match="/lasdata/operations/operation[@ID='Plot_2D_XY_zoom']"></link><properties><ferret><view>xy</view><land_type>filled</land_type><set_aspect>default</set_aspect><mark_grid>no</mark_grid><contour_levels></contour_levels><fill_levels></fill_levels><contour_style>default</contour_style><palette>default</palette><deg_min_sec>default</deg_min_sec><margins>default</margins><use_graticules>default</use_graticules><size>0.5</size><image_format>default</image_format><interpolate_data>false</interpolate_data><_expression_></_expression_></ferret></properties><args><link match="/lasdata/datasets/dataset-duacs-dt-upd-blacksea-merged-msla-h-latlon-switched/variables/grid_0001"></link><region><range type="y" low="40" high="47"></range><range type="x" low="27" high="42"></range><point type="t" v="08-FEB-2012 00:00:00"></point></region></args></lasRequest>
LAS 2012-08-22T14:19:33.249 +0000 ERROR - LASAction - A remote server was unable to deliver the data LAS needs to make your product.
LAS 2012-08-22T14:19:33.249 +0000 ERROR - LASAction - **Internet Data error
             NetCDF: I/O failure (OPeNDAP/netCDF Error code -68)
             Data set: http://ferret.pmel.noaa.gov/thredds/dodsC/data/PMEL/smith_sandwell_topo_v8_2.nc
SET DAT/FORM=CDF "http://ferret.pmel.noaa.gov/thredds/dodsC/data/PMEL/smith_sandwell_topo_v8_2.nc"
Command file, command group, or REPEAT execution aborted
ERROR RUNNING SCRIPT
----------------------------------------------

Thanks in advance,
Sébastien





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