| Nalchimia | This module defines objects and methods for generating derivative variables |
| Narray_utilities | This module defines usefull general purpose function and subroutine |
| Nchar_utilities | Utilities for CHARACTER variables |
| Ndatetime_class | Classi per la gestione delle coordinate temporali |
| Ndballe_class | Class for import and export data from e to DB-All.e |
| Ndoubleprecision_phys_const | Costanti fisiche (DOUBLEPRECISION) |
| Nerr_handling | Gestione degli errori |
| Nfile_utilities | Utilities for managing files |
| Ngeo_coord_class | Classes for handling georeferenced sparse points in geographical corodinates |
| Ngeoref_coord_class | This module defines objects describing georeferenced sparse points possibly with topology and projection information |
| Ngrid_class | Module for describing geographically referenced regular grids |
| Ngrid_dim_class | Module for defining the extension and coordinates of a rectangular georeferenced grid |
| Ngrid_id_class | This module defines an abstract interface to different drivers for access to files containing gridded information |
| Ngrid_transform_class | Module for defining transformations between rectangular georeferenced grids and between grids and sparse points and vice-versa |
| Ngridinfo_class | Class for managing information about a single gridded georeferenced field, typically imported from an on-disk dataset like a grib file (grib_api driver) or a file in a gdal-supported format (gdal driver) |
| Nio_units | Definition of constants related to I/O units |
| Nkinds | Definition of constants to be used for declaring variables of a desired type |
| Nlist_abstract | Abstract class to use lists in fortran 2003 |
| Nlist_abstractforchar | Like abstract class to use character lists in fortran 2003 (gnu gcc 4.8 do not work with character(len=:) |
| Nlist_byte | Class to use lists in fortran 2003 |
| Nlist_character | Class to use character lists in fortran 2003 WARNING !!!! CHAR LEN IS FIXED TO listcharmaxlen |
| Nlist_doubleprecision | Class to use lists in fortran 2003 |
| Nlist_integer | Class to use lists in fortran 2003 |
| Nlist_link | Class to manage links for lists in fortran 2003 |
| Nlist_linkchar | Class to manage links for lists in fortran 2003 |
| Nlist_mix | Class to use lists in fortran 2003 |
| Nlist_real | Class to use lists in fortran 2003 |
| Nlog4fortran | Classe per la gestione del logging |
| Nmissing_values | Definitions of constants and functions for working with missing values |
| Nmodqc | Utilities and defines for quality control |
| Nmodqccli | Controllo di qualità climatico |
| Nmodqcspa | Controllo di qualità spaziale |
| Nmodqctem | Controllo di qualità temporale |
| Noptional_values | Module for quickly interpreting the OPTIONAL parameters passed to a subprogram |
| Noptionparser_class | Module for parsing command-line optons |
| Nphys_const | Costanti fisiche (SINGOLA PRECISIONE) |
| Nsimple_stat | Module for basic statistical computations taking into account missing data |
| Nspace_utilities | Space utilities, derived from NCAR software |
| Nstat_proc_engine | This module contains functions that are only for internal use of the library |
| Nvol7d_ana_class | Classe per la gestione dell'anagrafica di stazioni meteo e affini |
| Nvol7d_class | Classe per la gestione di un volume completo di dati osservati |
| Nvol7d_class_compute | Extension of vol7d_class with methods for performing simple statistical operations on entire volumes of data |
| Nvol7d_dballe_class | Classe per import ed export di volumi da e in DB-All.e |
| Nvol7d_level_class | Classe per la gestione dei livelli verticali in osservazioni meteo e affini |
| Nvol7d_network_class | Classe per la gestione delle reti di stazioni per osservazioni meteo e affini |
| Nvol7d_serialize_class | Extension of vol7d_class for serializing the contents of a volume |
| Nvol7d_timerange_class | Classe per la gestione degli intervalli temporali di osservazioni meteo e affini |
| Nvol7d_var_class | Classe per la gestione delle variabili osservate da stazioni meteo e affini |
| Nvol7d_varvect_class | Classe per gestire un vettore di oggetti di tipo vol7d_var_class::vol7d_var |
| Nvolgrid6d_class | This module defines objects and methods for managing data volumes on rectangular georeferenced grids |
| Nvolgrid6d_class_compute | Extension of volgrid6d_class with methods for performing simple statistical operations on entire volumes of data |
| Nvolgrid6d_var_class | Class for managing physical variables in a grib 1/2 fashion |