Ncl linint2 dimensional array

Ncl linint2 dimensional array. Assume x is some multi-dimensional variable of unknown type and a missing value. It is currently not used, but set it to 0. ndarray :) – A two-dimensional array that specifies the latitudes locations of the input ( fi ). ncl: An example of using f2gsh, which interpolates from a fixed grid to a gaussian grid using spherical harmonics. Aug 22, 2023 · We can calculate the total number of elements in an array by multiplying the size of each dimension of a multidimensional array. An array of two or more Feb 28, 2017 · The solution is to reorder the dimensions in airw: fo = linint2 (airw&lon,airw&lat,airw (time|:,lat|:,lon|:), True, LON, LAT, 0) Hope that helps. A one-dimensional numeric array. May 20, 2011 · In reply to: Sha Feng: "Re: NCL function "linint2_points_Wrap"" Contemporary messages sorted : [ By Date ] [ By Thread ] [ By Subject ] [ By Author ] [ By messages with attachments ] This archive was generated by hypermail 2. This may be a monotonically increasing or decreasing array. If xi is multi-dimensional, then its dimensions must be the same size as fi's dimensions. But my fi is two dimensional also. > > > > Erik Noble wrote: >> >> Hi. For example: int arr1[2][4]; The array int arr1 [2] [4] can store total (2*4) = 8 elements. . The end points will be left as missing. >> So I used following line: >> SMAP_fo = linint2_points(lon2d,lat2d, var(DIM_000 | :, DIM_001 | :), >> False , lon_NW, lat_NW, 0) >> >> instead of: >> SMAP_fo = linint2_points(lon2d,lat2d, var(lat | :, lon | :), False , >> lon_NW, lat_NW, 0) >> >> and after that I faced following error: >> fatal:linint2_points: If xi is not one-dimensional linmsg_n, linint1, linint2. The rightmost dimension must be at least of length 3. yi. > ncl-talk mailing list Use of NCL to generate 3-dimensional plots. See below. In C, array indexing starts zero-indexing i. NetCDF-4 allows you to store attributes, variables, and dimensions in hierarchical groups, which look much like a UNIX file system. The type of items in the array is specified by A one-dimensional array specifying the pressure levels of the source (input) variable. de > wrote: > Thank you If you have a one-dimensional (1D) array of data represented by 1D lat/lon arrays of the same length, then this is considered to either be an "unstructured mesh" or "random points". Dimensions must be time, lat, lon. Regardless of latitudinal span, it must be longitudinally cyclic (periodic). If multi-dimensional, the level dimension must be in the pdim -th dimension and all other dimensions must be the same as xin. The general form of declaring N-dimensional arrays is shown below. Examples. The third is an assignment of a _FillValue. A two dimensional array containing index subscripts corresponding to nearest lat2d/lon2d point. In some cases, xi can be a multi-dimensional array (see next paragraph). It may be unequally spaced. comp. Because this array is two-dimensional, it is not an associated coordinate variable of fi; therefore, it NCL Home > Documentation > Functions > Array query ind. If it is one-dimensional, its length (call it nxi) must be the same as the rightmost (fastest varying) dimension of Nov 18, 2004 · linint2_points was developed to interpolate from a "regular" grid to arbitrary locations within the regular grid. Latitude/longitude of the second point. data_in (xarray. 0 is more efficient. Adam On Tue, Feb 28, 2017 at 8:43 AM, Sri Nandini < snandini at marum. This function scans an array for the maximum value and returns the index of the first occurrence of it. lat. Assume T is a 4D array with dimensions ntim x klev x nlat x mlon and dp is an array of length klev. finish. ) Using LINQ can make this method more readable. There's a separate page showing how to create NCL plots of WRF output data in 3D. lat Description. gknt. "vlen" array (variable length arrays) "string" type. If any missing values are encountered A three-dimensional array of type float or numeric. DataArray, numpy. Only a single row exists in the one-dimensional array and every element within the array is accessible by the index. Assume further that you want to make a copy of this variable, but you don't want to assign any values to it just yet: xnew = new ( dimsizes (x), typeof (x),x@_FillValue) Example 4. ndtooned: Converts a multi-dimensional array to a one-dimensional array. My xi (model lon) and yi (model lat) are 2D arrays so is my fi (model variable). "C" example: there are three arguments to the new funtion. Indirect Method of Declaration: Aug 20, 2012 · > another. Jan 26, 2015 · 1. RCM, WRF, NARR) to a rectilinear grid. You can think the array as a table with 3 rows and each row has 4 columns. For example, float x[3][4]; Here, x is a two-dimensional (2d) array. Masks a multi-dimensional array against another given a single mask value. Dim invoices() Redim invoices(10,0) Then when you ReDim, you'll need to use Redim Preserve (10,row) Warning: When Redimensioning multi-dimensional arrays, if you want to preserve your values, you can only increase the last dimension. A scalar or one-dimensional array of indices. Redim Preserve (11,row) or even (11,0) would fail. Array manipulators. For geo-referenced data, xi is generally the longitude array. Method 1. Bottom line linint2 is not the routine you want to use. 1 if the array is monotonically increasing. An array of any dimensionality containing output pressure levels with values monotonically increasing or decreasing. Nov 18, 2004 · linint2_points was developed to interpolate from a "regular" grid to arbitrary locations within the regular grid. If the array is declared using automatic storage duration, then the size limit is remarkably small, at around 1Mb. This function is identical to area_hi2lores, except the return value will have metadata added based on the input arrays. User supplied array which will contain the summed quantities. Interpolates data on a curvilinear grid (i. If it is one-dimensional, its length (call it nxi) must be the same as the dim-th dimension of fi. This must be type "float" or "double" and it is the user's responsibility to initialize the array elements to 0. [1] === fname = (". All standard Fortran edit descriptors are accepted. NCL Home > Documentation > Functions > Random number generators rand. 8 : Wed May 25 2011 - 09:35:33 MDT Dec 1, 2004 · > linint2_points was developed to interpolate from > a "regular" grid to arbitrary locations within the regular grid. natgrid allows the input arrays to be of any numeric type, but it coerces them to type double and calls the same double-precision code as natgridd. >>>> Some say use the linint2 function to bilinearly interpolate. ps. It may be unequally spaced [eg, a gaussian grid]. This document provides a reference card listing functions and procedures in the NCL programming language. Aug 21, 2012 · Would it be best to use linint2 or rcm2rgrid and rgrid2rcm? I am > using HGT_M, XLAT_M, and XLONG_M. Here, the second method is preferred because the second method is more readable and understandable so that you can clearly visualize that multi_dim 2D arrays comprise four rows and three columns. Units are (say) 'degrees_north' and 'degrees_east', however a units attribute is not required. (The default missing value for the input type will be used if no missing value is attached to the input array). fi. An ndarray is a (usually fixed-size) multidimensional container of items of the same type and size. NCL contributed. But my fi is two > dimensional also. Arrays can be made up of any of the basic types as well as graphical objects. x or earlier, this function always returns an integer array. These can be multi-dimensional arrays of the same size. This function generates a two-dimensional array (dimensioned dsizes) of pseudo random numbers using a sum of exponentials. As far as I > can tell, longitude (xi) monotonically increases in the x direction and regrid_5. This example shows how to plot 32 random data points, given a lat/lon value for each point. The interpolation is first performed in the x-direction, and then in the y-direction. NFLAG==True The text was updated successfully, but these errors were encountered: Feb 4, 2018 · So I used following line: SMAP_fo = linint2_points(lon2d,lat2d, var(DIM_000 | :, DIM_001 | :), False , lon_NW, lat_NW, 0) instead of: SMAP_fo = linint2_points(lon2d,lat2d, var(lat | :, lon | :), False , lon_NW, lat_NW, 0) and after that I faced following error:fatal:linint2_points: If xi is not one-dimensional, then it must have one less Jul 12, 2011 · If you really want a matrix, you might be better off using numpy. I need to create the below scenario. Here's a helper method that does that conversion for us, and to help make this guy look cleaner: public static T[][] GetJagged<T>(this T[,] raw) {. These values are often called standardized anomalies. If xi is a multi-dimensional array, then each nxi subsection of xi must be monotonically increasing, but may be unequally spaced. It must be monotonically increasing or decreasing, and can be unequally spaced. Note that x1 and x2 right dimensions are the same size. The dimensions must be named. > > I'm having trouble with the number of dimensions, since NCL requires a > 2-dimensional xi to have one less dimension than fi. . E. gradsf computes the gradient given an array z, and returns the results in the arrays gzx and gzy. Finds the indices (subscripts) of two-dimensional lat2d/lon2d arrays closest to each lat/lon coordinate pair. Most frequently, this array is one-dimensional. >>> Some say use the linint2 function to bilinearly interpolate. If xi is multi-dimensional, then itsimensions must be the same as fi ’s dimensions. A one-dimensional array that specifies the X coordinates of the fi array. npts In order to run NCL, you must set your NCARG_ROOT environment variable to the parent directory where the NCL executables and accompanying files were installed. It must be strictly monotonically increasing or decreasing, and can be unequally spaced. Generally, these are on *curvilinear* (multi A one dimensional array that specifies the latitudinal coordinates in degrees of the fi array. Calculate long term monthly means (monthly climatology) from These can be scalars or multi-dimensional arrays. In some cases, yi can be a multi-dimensional array (see next paragraph). Generates a pseudo-random number. Jan 17, 2009 · > WRF data have multidimensional lat/lon arrays: > XLAT[*][*], XLONG[*][*] > > linint2 had coordinates prototypes as one dimensional: > lat[*], lon[*] > > The rcm2rgrid in version 5. It then standardizes at these dimensions by dividing the resulting deviations from the mean by the standard deviation of the given dimensions. 1. tConform = conform_dims ( dimsizes (x),t,0) will yield an array tConform that is dimensioned ntim x nlat x mlon where the contents of t are propagated to all dimensions of x. ) #. geocat. compound data. In versions 6. Value at which to end. [2] There is no general purpose curvilinear-to-curvilinear grid function in NCL [yet]. A multi-dimensional array to be interpolated. The values must exist in the array to be checked. Jun 1, 2023 · Multidimensional interpolation of variables. foOption. If the latter, they must be the same size and shape as lat2 and lon2. An array that specifies the X coordinates of the fi array. I'm having trouble with the number of dimensions, since NCL requires a 2-dimensional xi to have one less dimension than fi. Will not perform extrapolation, returns missing values if any surrounding points contain missing values. Example 3. This procedure does not handle missing values, and the input array z must be on a global grid. Remember that in NCL, indexing starts at 0, not 1. Most frequently, this is a 1D strictly monotonically increasing array that may be unequally spaced. onedtond: Converts a one-dimensional array to a multi-dimensional array. > > In trying to use linint2, NCL complains that my longitude array is 2D and > it wants 1D (though the documentation says 2D should be okay). The dimsizes function returns an array of dimension sizes for the parameter data Mar 11, 2024 · A multi-dimensional array can be termed as an array of arrays that stores homogeneous data in tabular form. A scalar integer indicating which dimension of fi to do the interpolation across. Uses xarray. Parameters. Kindly Description. The number of dimensions and items in an array is defined by its shape , which is a tuple of N non-negative integers that specify the sizes of each dimension. NCL supports many NetCDF-4 features, including: groups. Since the >routine requires 1-dimensional longitude and latitude arrays >as the first two parameters passed, is this routine designed >to work with a lon,lat grid? > >My domain is farily small (500km x 500km) but the resolution xi (xarray. A scalar or an array whose dimensions must be a subset of any of the dimensions of x . /wrfout_d01_2003-01-29_00:00:00") ; input precip data fin = addfile (fname,"r") lat = fin->XLAT lon = fin->XLONG ==== This is a WRF file . lon. An array is monotonically increasing if each value increases and monotonically decreasing if each value decreases In some cases, xi can be a multi-dimensional array (see next paragraph). You also need to make sure that the directory where the NCL executables reside are on your search path. I. merge_levels_sfc: Merges a multiple level variable with the corresponding surface variable. It is desired to append x2 to the x1 array and return a new array. #. The NARR coordinates are two dimensional. Jan 17, 2023 · A two-dimensional array, also known as a 2D array, is a collection of data elements arranged in a grid-like structure with rows and columns. linint2. The rightmost dimension (call it nxi ) must have at least two elements, and is the last (fastest varying) dimension of fi . Prototype function fspan ( start [1] : numeric, finish [1] : numeric, npts [1] : integral type ) return_val [npts] : float Arguments start. ndarray:) – An array that specifies the X-coordinates of the fi array. lat2 lon2. It is important to know this when deciding which of the functions that retrieve aspects and slopes ( nngetaspectd, nngetaspects , nngetsloped, and nngetslopes) to call. -1 if the array is monotonically decreasing. You should try to make a simpler script that illustrates the problem. Must be at least two dimensions with the rightmost dimensions referring to latitude and longitude. An array that specifies the Y coordinates of the fi array. interp to perform linear interpolation. e. > > What is this third dimension that I should have? It can't be An array with the same rank and dimension sizes as condtnl_expr, or a scalar. Then. This must conform to gbin. They need not Sep 23, 2023 · For example, to create a 3-dimensional array, you can create an array of 2-dimensional arrays. You should use. An array of the same length as the number of dimensions of data. This is a nontrivial Jan 21, 2014 · From: Mary Haley <haley_at_nyahnyahspammersnyahnyah> Date: Tue Jan 21 2014 - 15:54:31 MST. See Also Feb 20, 2007 · >I am trying to use the routine linint2_points, and would like >to know if it works with a Lambert Conformal grid. linint2_points can be used to interpolate from a standard grid (fi) where the xi and yi arrays are strictly monotonically increasing 1D arrays, to an arbitrary grid where the output coordinates are two-dimensional. Method 2. Expands an array or scalar so that it conforms to the shape of the given dimension sizes. Apr 22, 2011 · using *linint2_points*. Expands an array or scalar so that it conforms to the shape of the given variable. In versions 5. The time dimension must be a multiple of 12. Applies a simple test for monotonicity. Would it be best to use linint2 or rcm2rgrid and rgrid2rcm? I am > using HGT_M, XLAT_M, and XLONG_M. Otherwise, x and p must be the same size. > To be considered a "coordinate variabe" it must be a 1D > array of monotonically {in/de}creasing values. It includes brief one-sentence descriptions for over 50 functions related to statistics, applied math, Fourier transforms, filtering, and other scientific computing tasks. Oct 6, 2019 · in the file ncl_rootdir\ni\src\lib\nfpfort\linint2. To be considered a "coordinate variabe" it must be a 1D array of monotonically {in/de}creasing values. If you have any further questions please respond to the ncl-talk email list and not to me personally. gradsf operates on a fixed grid. The rightmost two dimensions (latitude, longitude) are the dimensions to be interpolated. linint2(fi, xo, yo, xi=None, yi=None, icycx=0, msg_py=None) Interpolates a regular grid to a rectilinear one using bi-linear interpolation. Even though this example uses f2gsh_Wrap the coordinate variables could be created manually. User supplied array which will contain the integer counts. In C programming, you can create an array of arrays. xi ( xarray. What is this third dimension that I should have? It can't be time, since Jan 17, 2009 · I am trying to learn how to use NCL to interpolate WRF rain data >>> to observed precipitation from Satellite (TRMM). It is best to do this from one of your . If the input array z is on a gaussian grid , gradsg should be used. If xi is a multi-dimensional array, then each nxi subsection of xi must be strictly monotonically increasing, but may be unequally spaced. http://www. /) are dimensions, not array values. It must be monotonically increasing. b1, b2, b3, , bn, c1, c2, c3, , cn, . The order is bottom-to-top. The functions allow for tasks like removing trends from data, calculating correlations, generating distributions Feb 24, 2023 · Because a1 and a2 are pointers, you need an array of pointers to contain them: const char *b[] = { a1, a2 }; // char *b[2] = { a1, a2 } would also work So what you need isn't really an array of arrays, but just a standard single one-dimensional array. Return value. For all elements of condtnl_expr that evaluate to True, the corresponding element of true_value is inserted into the return value array. If one-dimensional, then all of xin will be interpolated to the same levels. Consider the two multi-dimensional arrays x1 and x2. > By "regular", I mean a grid where any point on the grid > can be accessed via one-dimensional (1d) coordinate variables. Syntax: data_type: Type of data to be stored in the array. Jul 27, 2020 · Two-dimensional Array. ncl. As of version 6. These examples are generated by routines that are part of the low-level TDPACK package, which is a group of Fortran and C callable routines for projecting objects from a 3-dimensional coordinate system having U, V, and W axes to a 2-dimensional projection plane having The N-dimensional array (. NE. Jan 18, 2009 · I am trying to learn how to use NCL to interpolate WRF rain data >>>> to observed precipitation from Satellite (TRMM). It must be strictly monotonically increasing or decreasing, but can be unequally spaced. The leftmost dimension index is 0, the next dimension index is 1, and so on. Mar 11, 2024 · A multi-dimensional array can be termed as an array of arrays that stores homogeneous data in tabular form. Compute cross product of multiple vectors of length 3. Each element in the array is referred to as a cell and can be accessed by its row and column indices/indexes. This function is especially useful for generating random data for nice 2D graphics. Description. In C++ int data type takes 4 bytes and we have 8 elements in the array ‘arr1’ of the int type. We can only increase or decrease its size in a single direction. It may be global or (say) 45S to 45N. Since "lonFlip" also takes care of flipping your longitude coordinate array, you should use this, instead of "lon_era". ucar. Must be top-to-bottom order and must have the same units as ps and p0. The array can hold 12 elements. meta (bool) – If set to True and the input array is an Xarray, the metadata from the input array will be copied to the output array; default is False. An array of dimension indexes to indicate which dimensions of x match the dimensions in r. f When the xi is monotonically decreasing and the xo is a scalar, IFLAG==-1 and NFLAG==1, hence IFLAG. Value at which to start. Further, must be one dimensional the xo/yo. An array expression combines either scalar values or other arrays into a single array result. Prototype function rand ( ) return_val [1] : integer Return value. If the value does not exist, try using closest_val . If it is not explicitly provided, NCL will use a default value. An array with the same rank and dimension sizes as condtnl_expr, or a scalar. Returns the indices where the input is True. Syntax: datatype array_name[ROW][COL]; The total number of elements in a 2-D array is ROW*COL. false_value. There are many ways to create a new array; one of the most useful is the zeros function, which takes a shape parameter and returns an array of the given shape, with the values initialized to zero: C Multidimensional Arrays. A one-dimensional logical array. But either will be insufficient for your gigantic array (at the time of my writing)! NCL Home > Documentation > Functions > Array creators fspan. See example one for the creation of the longitude array. [1] As noted in the documentation, linint2_points Interpolates from a *rectilinear grid* to a user specified set of points using bilinear interpolation. Example 1. lat2d ( xarray. Creates an array of evenly-spaced floating point numbers. Nov 18, 2004 · fatal:linint2_points: If xi is not one-dimensional, then it must have one less dimension than fi (Note that above, "xi" corresponds to "lon_points" and "fi" corresponds Finds the indices in a one-dimensional array which equal a user specified list of values. Prototype function ind ( larray [*] : logical ) return_val [*] : integer or long Arguments larray. This example returns the interpolated values to the original one-dimensional array. This procedure does not have the ability to print individual row and column text labels. Also note that I added the const modifier, to make it an array of pointers to constant Arrays. The rightmost dimension (call it nyi) must have at least two elements, and is the second-to-last dimension of fi. The syntax declaration of 2-D array is not much different from 1-D array. Missing values are ignored. ndarray) –. In 2-D array, to declare and access elements of a 2-D array we use 2 subscripts instead of 1. A three-dimensional array can be seen as an array of two – dimensional array for easier understanding. "enum" data type. The resulting gaussian latitude array can be created using latGau. That is a lot of code for people on ncl-talk to understand. reshape Jul 27, 2011 · [1] linint2 requires the the xi/yi must be monotonically increasing and one-dimensional. Differs from ind in that an array of wanted values can be checked versus only a single value. "opaque" data type. * files in your home directory. Attaches [appends] additional records [leftmost dimension] to a previously existing array. The data are read off the ASCII file using asciiread. Also, the input to ind must be made into a logical expression. Total size = 4*8 = 32 bytes. ndarray. This must be a monotonically increasing array (S->N). fi Jul 27, 2011 · average_op_ncl : dim_avg_n over dimension(s): u_v fatal:linint2: If xi is not one-dimensional, then its leftmost dimensions must be the same as the leftmost "B" example:, values within (/. An array expression is made up of expressions separated by commas ',' and enclosed in ' (/' and '/)' (called array designator characters). This function is NCL's original random number generator. ndarray) – Data array with data to be Feb 13, 2023 · There are two methods to initialize two-dimensional arrays. It must be monotonically increasing or decreasing and may be unequally spaced. Most 2d array LINQ queries I've come across convert it into a jagged array (or array of arrays) before searching. The dim_standardize_n function calculates and removes the mean from all elements of the dimensions indicated by dims. 0 or later, this function may return a long array. Three – dimensional Array (3D-Array) Three – dimensional array is a complex form of a multidimensional array. The values will fall exactly within the range [ dlow, dhigh] and there will be approximately mlow lows and mhigh highs. A one-dimensional array that contains latitudes. A multi-dimensional array containing surface pressures. They need not Further assume lon2d and lat2d are 2D arrays of size N x M associated with some arbitrary grid. dim. Feb 20, 2007 · I am trying to use the routine linint2_points, and would like to know if it works with a Lambert Conformal grid. meta ( bool) – If set to True and the input array is an Xarray, the metadata from the input array will be copied to the output array; default is False. If you're using dynamic storage duration (using new and new[] ), then then limit is much higher. A two-dimensional array that specifies the longitude locations of fi. rcm2rgrid. Warning: this option is not currently supported. 0. See Also Apr 22, 2011 · > using *linint2_points*. See the area_hi2lores page for full documentation and examples. Let x1 ( ntim1, nlat,mlon) and x2 ( ntim2, nlat,mlon). It is the user's responsibility to initialize the array elements to integer Description. Mar 1, 2018 · 9. 0, this function will return a long if on a 64-bit system and the index value is >= 2 GB. x. Jan 16, 2009 · WRF data have multidimensional lat/lon arrays: > Some say use the linint2 function to bilinearly interpolate. a = array_append_record (x1, x2, 0) ; delete (x1) ; delete (x2) will yield a ( ntim, nlat, mlon This argument allows a user to use a missing value scheme other than NaN or masked arrays, similar to what NCL allows. edu/Document/Functions/Built-in/linint2_points. A multi-dimensional numeric array to be integrated. The input grid may be cyclic in the x-direction. The longitudes should proceed from west-to-east. A one-dimensional array that contains longitudes. nblist_0 = {1,2,3,4} nblist_1 = {3,7,5,9,1} nblist_2 = {7,4,9,2,5} nblist_3 = {1,2,4,6} nblist_4 = {1,5,4} Since my logic hereafter follows the above two dimensional array, I also need the logic to access the individual data (just like an array). Matrix operations in numpy most often use an array type with two dimensions. Dimension numbering starts at the left and must be increasing. By "regular", I mean a grid where any point on the grid can be accessed via one-dimensional (1d) coordinate variables. Here are two methods of initialization of an element during declaration. Returns a pseudo-random integral value in the range of 0 <= return_val <= 32766. These arrays are known as multidimensional arrays. Reserved for future use. the first element is at index 0, the second y = new (5,double,0) printVarSummary (y) Example 3. The longitude order must be west to east. B is 3D, not 1D with three elements. An array of the same size and type as x except that the leftmost dimension will be of size 12. A multi-dimensional array of pressure levels. > > My xi (model lon) and yi (model lat) are 2D arrays so is my fi (model > variable). The write_matrix procedure provides the ability to "pretty-print" a 2D array to a user-specified destination: either standard out (the screen) or to a file. Nov 11, 2013 · But, you then passed "lon_era" to linint2_Wrap, which is still in the 0 to 360 range. Data in multidimensional arrays is generally stored in row-major order in the memory. ncl functions (interpolation) NCL: Reading and writing NetCDF-4. Since the routine requires 1-dimensional longitude and latitude arrays as the first two parameters passed, is this routine designed to work with a lon,lat grid? My domain is farily small (500km x 500km) but the resolution > linint2_points was developed to interpolate from > a "regular" grid to arbitrary locations within the regular grid. Because this array is two-dimensional it is not an associated coordinate variable of fi. Hi Greg, You have a curvilinear grid (2D lat/lon grid) and the "linint2" function only works on rectilinear grids (those with 1D coordinate arrays). May 3, 2024 · A one-dimensional array can be viewed as a linear sequence of elements. A one dimensional array that specifies the Y coordinates of the fi array. Description Any NCL variable. Returns 0 if the array is not monotonic. Must have the same units as Jun 8, 2017 · Need assistance in creating two dimensional arrays. A one-dimensional array that specifies the latitude coordinates of the output A one-dimensional array that specifies the X coordinates of the return array. shtml [2] The SMAP data are on a *curvilinear* grid: [DIM_000 | 406] x [DIM_001 | 964] . If p is a 1-dimensional array, then the rightmost dimension of x must be the same size as p. I am trying to learn how to use NCL to interpolate WRF rain data >> to observed precipitation from This argument allows a user to use a missing value scheme other than NaN or masked arrays, similar to what NCL allows. yq lb eg qt sv ay se fz sb dz