write to netcdf

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

write to netcdf

Abdoulaye SARR
I have a datasets with below profile I want to write/export to netcdf :

.@ dates      : Date[1:2], format: "2019-03-15" "2019-07-30"
  ..@ data       :List of 2
  .. ..$ 2019-03-15:'data.frame': 47005 obs. of  11 variables:
  .. .. ..$ MeanTemperature     : num [1:47005] NA NA NA NA NA NA NA NA NA
NA ...
  .. .. ..$ MinTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
NA ...
  .. .. ..$ MaxTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
NA ...
  .. .. ..$ Precipitation       : num [1:47005] 0 0 0 0 0 0 0 0 0 0 ...

  .. ..$ 2019-07-30:'data.frame': 47005 obs. of  11 variables:
  .. .. ..$ MeanTemperature     : num [1:47005] NA NA NA NA NA NA NA NA NA
NA ...
  .. .. ..$ MinTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
NA ...
  .. .. ..$ MaxTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
NA ...
  .. .. ..$ Precipitation       : num [1:47005] NA NA NA NA NA NA NA NA NA
NA ...

  ..@ grid       :Formal class 'GridTopology' [package "sp"] with 3 slots
  .. .. ..@ cellcentre.offset: Named num [1:2] 289868 1432838
  .. .. .. ..- attr(*, "names")= chr [1:2] "s1" "s2"
  .. .. ..@ cellsize         : num [1:2] 902 922
  .. .. ..@ cells.dim        : int [1:2] 395 119
  ..@ bbox       : num [1:2, 1:2] 289417 1432377 645707 1542095
  .. ..- attr(*, "dimnames")=List of 2
  .. .. ..$ : chr [1:2] "s1" "s2"
  .. .. ..$ : chr [1:2] "min" "max"
  ..@ proj4string:Formal class 'CRS' [package "sp"] with 1 slot
  .. .. ..@ projargs: chr "+init=epsg:32628 +proj=utm +zone=28 +datum=WGS84
+units=m +no_defs +ellps=WGS84 +towgs84=0,0,0"

Any hint on this much appreciated.

AS

        [[alternative HTML version deleted]]

_______________________________________________
R-sig-Geo mailing list
[hidden email]
https://stat.ethz.ch/mailman/listinfo/r-sig-geo
Reply | Threaded
Open this post in threaded view
|

Re: write to netcdf

Sarah Goslee
Hi,

Have you tried, for example, the methods in the RNetCDF package described here?
https://boris.unibe.ch/47220/7/Michna_Woods.pdf

You are likely to get more useful (and faster) responses if you tell
us what you've tried, and what specifically didn't work.

Sarah

On Tue, Jan 14, 2020 at 9:23 AM Abdoulaye Sarr <[hidden email]> wrote:

>
> I have a datasets with below profile I want to write/export to netcdf :
>
> .@ dates      : Date[1:2], format: "2019-03-15" "2019-07-30"
>   ..@ data       :List of 2
>   .. ..$ 2019-03-15:'data.frame': 47005 obs. of  11 variables:
>   .. .. ..$ MeanTemperature     : num [1:47005] NA NA NA NA NA NA NA NA NA
> NA ...
>   .. .. ..$ MinTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
> NA ...
>   .. .. ..$ MaxTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
> NA ...
>   .. .. ..$ Precipitation       : num [1:47005] 0 0 0 0 0 0 0 0 0 0 ...
>
>   .. ..$ 2019-07-30:'data.frame': 47005 obs. of  11 variables:
>   .. .. ..$ MeanTemperature     : num [1:47005] NA NA NA NA NA NA NA NA NA
> NA ...
>   .. .. ..$ MinTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
> NA ...
>   .. .. ..$ MaxTemperature      : num [1:47005] NA NA NA NA NA NA NA NA NA
> NA ...
>   .. .. ..$ Precipitation       : num [1:47005] NA NA NA NA NA NA NA NA NA
> NA ...
>
>   ..@ grid       :Formal class 'GridTopology' [package "sp"] with 3 slots
>   .. .. ..@ cellcentre.offset: Named num [1:2] 289868 1432838
>   .. .. .. ..- attr(*, "names")= chr [1:2] "s1" "s2"
>   .. .. ..@ cellsize         : num [1:2] 902 922
>   .. .. ..@ cells.dim        : int [1:2] 395 119
>   ..@ bbox       : num [1:2, 1:2] 289417 1432377 645707 1542095
>   .. ..- attr(*, "dimnames")=List of 2
>   .. .. ..$ : chr [1:2] "s1" "s2"
>   .. .. ..$ : chr [1:2] "min" "max"
>   ..@ proj4string:Formal class 'CRS' [package "sp"] with 1 slot
>   .. .. ..@ projargs: chr "+init=epsg:32628 +proj=utm +zone=28 +datum=WGS84
> +units=m +no_defs +ellps=WGS84 +towgs84=0,0,0"
>
> Any hint on this much appreciated.
>
> AS

--
Sarah Goslee (she/her)
http://www.numberwright.com

_______________________________________________
R-sig-Geo mailing list
[hidden email]
https://stat.ethz.ch/mailman/listinfo/r-sig-geo