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ec-jrc / lisflood-lisvap

Lisflood OS (LISVAP)
https://ec-jrc.github.io/lisflood-lisvap/
European Union Public License 1.2
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Problem with readers when variable has -9999 values #24

Closed valeriolorini closed 4 years ago

valeriolorini commented 4 years ago

Long Net Wave radiation can have values such as -9999 , we saw it in GloFAS. The workaround is to not classify no_data the -9999 values for the variable rn.

domeniconappo commented 4 years ago

@valeriolorini can we close this?

valeriolorini commented 4 years ago

yes, but a better solution is needed fr handling such cases, as now it's rn allowing -9999 values but maybe we'll have other variables doing it in future.

domeniconappo commented 4 years ago

sure if it happens we'll think something more robust

salampe commented 4 years ago

Remember also that in the JIRA issue with the 1arcmin meteo maps we are using now a short integer with a scale offset. In this case the MV is -9999. I am not sure if this is related . In case not forget it.

valeriolorini commented 4 years ago

We already discussed a possible solution: to check the min value of the file to see if it's lower than the usual -9999 and in case using -99999999 when we load the map into a pcraster object. This would apply to any map