He5 file read

Download the file explained in this page here. A grid object consists of dimensions , data fields and attributes. The following file contains the declarations of the library functions used in this example. The first argument is the file name, and the second argument specifies the mode to access the file. In our example, we just want to read the data. So the mode is the read-only mode. Number of elements to read, specified as a numeric vector of positive integers. For an N -dimensional dataset, count is a vector of length N , specifying the number of elements to read along each dimension.

The elements of count correspond, in order, to the variable dimensions. If any element of count is Inf , then h5read reads until the end of the corresponding dimension. If you do not specify count , then the h5read function reads data until the end of each dimension. Space between the indices along each dimension of the dataset, specified as a numeric vector of integers. For an N -dimensional variable in the dataset, stride is a vector of length N.

The elements of the stride vector correspond, in order, to the variable dimensions. A value of 1 accesses adjacent values of the variable in the corresponding dimension. Whereas, a value of 2 accesses every other value of the variable in the corresponding dimension, and so on. If you do not specify stride , then the h5read function reads the data with a default spacing of 1 along each dimension. Sign up using Facebook. Sign up using Email and Password.

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I want to import he5 irradiance files from giovanni. See a list here. Is it possible? I tried package rhdf5 but couldn't find how to do it.

You need to use two packages, raster and ncdf4. The first one will let you open raster file; the second one, to assign ncdf4 space into raster package and view metadata. Important : is necessary to select Data field , you can't open all Data field at the same time or at less I don't know how to do it without a for or do.

An example with the file that you give us:. Sign up to join this community.