Activity for Joana de Medeiros
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Joana de Medeiros posted a comment on discussion Help
thanks I suspect the size and res of the grid, I did South America with the same 5km res and was very quick, this is full Europe, 5km res...I can only think of that, size of files .... Thank you, at least I have one done, will leave EU running during the weekend ! Many thanks J
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Thanks for the advice, I did ncatted --hdr 2 -O -a long_name,W10,o,c,wind_speed -a standard_name,W10,o,c,wind_speed -a units,Tmax,m,c,"degrees celsius" -a units,Tmin,m,c,"degrees celsius" -a units,Tmean,m,c,"degrees celsius" -a units,TP,m,c,"millimeters" $file It just shortened by 5 mins, it takes 20min per file, still quite considerate amount of time just to edit ... J
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morning, I used this ncatted --hdr -O -a long_name,W10,o,c,wind_speed -a standard_name,W10,o,c,wind_speed -a units,Tmax,m,c,"degrees celsius" -a units,Tmin,m,c,"degrees celsius" -a units,Tmean,m,c,"degrees celsius" -a units,TP,m,c,"millimeters" $file I had the following error : nco_sng_cnv_err(): ERROR an NCO function or main program attempted to convert the user-defined string "-O" to an integer-type using the standard C-library function "strtoul()". This function stopped converting the input string...
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thanks, will do J
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Sorry the Tmin had the "]" at the end, but still 25 min per file is too long ! J
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It took 25 mins, and outputed the error "ncatted: ERROR file EU_MERRA2_sfc_5km_198001.nc] neither exists locally nor matches remote filename patterns" After I did an ncdump -h on the file that exists, it changed all but Tmin : ncdump -h EU_MERRA2_sfc_5km_198001.nc netcdf EU_MERRA2_sfc_5km_198001 { dimensions: lon = 1500 ; lat = 900 ; time = UNLIMITED ; // (31 currently) variables: double lon(lon) ; lon:standard_name = "longitude" ; lon:long_name = "longitude" ; lon:units = "degrees_east" ; lon:axis...
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Dear all (I am new at this forum) , I am using ncatted to change some attributes such as units and names - see bellow - Each file is 1.1GB monthly files with daily fields for 7 variables, it is taking more than 20 min (and still counting) per file. It is actually taking more time than the bicubic interpolation I did for each file. Any reason why this long ? Some feedback would be much appreciated as at this rate it will take more than a week to complete all 456 files (12monthsx38years) . Kind regards....
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