Debian Science Meteorology packages

CDFTOOLS to pakiet diagnostyczny napisany w fortranie 90, służący do analizowania danych wyjściowych modelu NEMO w ramach projektu DRAKKAR. NEMO (Nucleus for European Modeling of the Ocean) to najnowocześniejsza platforma modelowania do wykonywania badań oceanograficznych, sezonowych prognoz oceanografii operacyjnej i badań klimatycznych.

Operatory danych klimatycznych (ang. Climate Data Operators) są kolekcją operatorów wiersza poleceń do zarządzania i analizowania danych modelu klimatycznego. Obsługiwane formaty danych to: GRIB, NetCDF, SERVICE, EXTRA i IEG. Istnieje ponad 400 dostępnych operatorów.

This package contains tables for use with CMOR that describe the variables and format of data needed.

CMOR software uses these tables to verify that output is valid.

The Common Data Access framework allows reading of scientific data to manipulate and analyse Climate model Data. Supported data formats are GRIB, netCDF, SERVICE, EXTRA and IEG. There are more than 400 operators available.

Cylc ("silk") is a suite engine and meta-scheduler that specializes in suites of cycling tasks for weather forecasting, climate modeling, and related processing (it can also be used for one-off workflows of non-cycling tasks, which is a simpler problem).

Ferret is an interactive computer visualization and analysis environment designed to meet the needs of oceanographers and meteorologists analyzing large and complex gridded data sets. It can transparently access extensive remote Internet data bases using OPeNDAP (formerly known as DODS)

Ferret has a Mathematica-like flexibility, geophysical formatting, "intelligent" connection to its data base, memory management for very large calculations, and symmetrical processing in 4 dimensions. It can work on both gridded and non-gridded datasets.

The FLEXPART model is a Lagrangian Particle Dispersion Model developed at the Norwegian Institute for Air Research in the Department of Atmospheric and Climate Research. The model development team consists of Andreas Stohl (who originally wrote FLEXPART), Sabine Eckhardt, Harald Sodemann, and John Burkhart.

Trajectory models are important tools for studying transport phenomena in the atmosphere. In the environmental sciences, they are often used to establish source-receptor relationships of air pollutants.

FLEXTRA can be used to calculate different types of forward or backward trajectories, and has facilities to estimate the uncertainty of trajectories. It is specifically designed to compute long time sequences of trajectories for many receptor locations.

FLEXTRA may be used with the Metview meteorological workstation to visualize trajectories.

fpzip is a library and command-line utility for lossless and optionally lossy compression of 2D and 3D floating-point arrays. fpzip assumes spatially correlated scalar-valued data, such as regularly sampled continuous functions, and is not suitable for compressing unstructured streams of floating-point numbers. This package provides command-line utilities.

The Grid Analysis and Display System (GrADS) is an interactive desktop tool that is used for easy access, manipulation, and visualization of earth science data. The format of the data may be either binary, GRIB, NetCDF, or HDF-SDS (Scientific Data Sets). GrADS has been implemented worldwide on a variety of commonly used operating systems and is freely distributed over the Internet.

GrADS uses a 4-Dimensional data environment: longitude, latitude, vertical level, and time. Data sets are placed within the 4-D space by use of a data descriptor file. GrADS interprets station data as well as gridded data, and the grids may be regular, non-linearly spaced, gaussian, or of variable resolution. Data from different data sets may be graphically overlaid, with correct spatial and time registration. Operations are executed interactively by entering FORTRAN-like expressions at the command line. A rich set of built-in functions are provided, but users may also add their own functions as external routines written in any programming language.

Data may be displayed using a variety of graphical techniques: line and bar graphs, scatter plots, smoothed contours, shaded contours, streamlines, wind vectors, grid boxes, shaded grid boxes, and station model plots. Graphics may be output in PostScript or image formats. GrADS provides geophysically intuitive defaults, but the user has the option to control all aspects of graphics output.

GrADS has a programmable interface (scripting language) that allows for sophisticated analysis and display applications. Use scripts to display buttons and dropmenus as well as graphics, and then take action based on user point-and-clicks. GrADS can be run in batch mode, and the scripting language facilitates using GrADS to do long overnight batch jobs.

HARP to zestaw narzędzi do przyjmowania, przetwarzania i porównywania danych satelitarnych lub modelowych z danymi korelacyjnymi. Zestaw narzędzi składa się z zestawu narzędzi wiersza poleceń, biblioteki funkcji analizy w języku C oraz interfejsów importu/eksportu dla Pythona. Głównym celem HARP-a jest pomoc w porównywaniu zestawów danych. Odpowiednio łącząc wywołania z narzędziami HARP (pracującymi w wierszu poleceń) można wstępnie przetworzyć dane satelitarne, modelowe i/lub korelacyjne, tak że dwa zestawy danych, które należy porównać, w końcu mają tę samą sieć czasowo-przestrzenną, ten sam format/strukturę danych i te same jednostki fizyczne.

Pakiet dostarcza binarne narzędzia HARP.

Atlas is an ECMWF library for parallel data-structures supporting unstructured grids and function spaces, with the aim to investigate alternative more scalable dynamical core options for Earth System models, and to support modern interpolation and product generation software.

Atlas is predominantly C++ code, with main features available to Fortran codes through a F2003 interface. ECMWF is the European Centre for Medium-Range Weather Forecasts.

OPeNDAP provides software that allows you to access data over the internet, from programs that weren't originally designed for that purpose, as well as some that were. While OPeNDAP is the original developer of the Data Access protocol which its software uses, many other groups have adopted DAP and provide compatible clients, servers and software development kits.

This package contains the 'getdap' client binary.

OPeNDAP provides software that allows you to access data over the internet, from programs that weren't originally designed for that purpose, as well as some that were. While OPeNDAP is the original developer of the Data Access protocol which its software uses, many other groups have adopted DAP and provide compatible clients, servers and software development kits.

ecCodes is the ECMWF encoding/decoding software for GRIB and BUFR.

This is a useful set of command line tools to give quick access to grib messages.

ECMWF is the European Centre for Medium-Range Weather Forecasts.

ecKit is a cross-platform c++ toolkit that supports development of tools and applications at ECMWF. It is based on code developed over the last 20 years within the MARS software and was re-factored out to be reused by other applications. The main focus is UNIX/POSIX systems, and it has been thoroughly tested on AIX, Linux and Mac OSX. Historically, the code base pre-dates and in some way can be seen as a leaner substitute for some 'Boost' libraries.

ECMWF is the European Centre for Medium-Range Weather Forecasts.

The Interpolation library (EMOSLIB) includes Interpolation software and GRIB, BUFR, CREX encoding/decoding routines. It is used by the ECMWF meteorological archival and retrieval system (MARS) and also by the ECMWF graphics package MetView.

This package provide bufr-* and other tools

This is a toolkit from ECMWF to make ecKit interoperable with Fortran.

ECMWF is the European Centre for Medium-Range Weather Forecasts.

MetKit is a toolkit from ECMWF for manipulating and describing meteorological objects, implementing the MARS language and associated processing and semantics.

This package contains the tool 'parse-mars-request'

Magics++ is the latest generation of the ECMWF's Meteorological plotting software MAGICS. Although completely redesigned in C++, it is intended to be as backwards-compatible as possible with the Fortran interface. Besides its programming interfaces (Fortran and C), Magics++ offers MagML, a plot description language based on XML aimed at automatic web production.

This package contains the MagcML binary that may be used with magics++.

Metview has been designed as a flexible, modular and extendible system able to accommodate the evolving needs of the user. The system is based on the ECMWF standards for graphics (Magics) and data access (MARS) but can also access locally stored data. The user interface is based on Motif and Qt. Metview is a fully distributed system where modules can run on different workstations and servers.

Metview is a cooperative project between ECMWF and INPE/CPTEC, Brazil. ECMWF has also been assisted by a staff member of Météo-France.

The NCAR Command Language (NCL) is a free interpreted language designed specifically for scientific data processing and visualization. NCL has robust file input and output. It can read and write netCDF-3, netCDF-4 classic HDF4, HDF5, binary, and ASCII data, and read HDF-EOS2, GRIB1 and GRIB2. The graphics are world class and highly customizable.

The software comes with a couple of useful command line tools: * ncl_filedump - prints the contents of supported files (netCDF, HDF,

  GRIB1, GRIB2, HDF-EOS2, and CCM History Tape)
* ncl_convert2nc - converts one or more GRIB1, GRIB2, HDF and/or HDF-EOS
  iles to netCDF formatted files.

NCO to pakiet programów znanych jako operatory. Operatory to samodzielne programy wiersza poleceń, działające w powłoce POSIX. Operatory pobierają jeden lub więcej plików netCDF jako dane wejściowe, wykonują operacje (np. uśredniania, hiperslabowania) i tworzą plik wyjściowy w formacie netCDF. NCO został pierwotnie zaprojektowany do analizowania i zarządzania danymi klimatycznymi, chociaż działa na dowolnych zestawach danych w formacie netCDF.

Program ncview umożliwia szybkie i łatwe przeglądanie plików NetCDF za pomocą jednego przycisku. Z jego pomocą można oglądać proste filmy z danymi, przeglądać je w różnych wymiarach, sprawdzać rzeczywiste wartości danych, zmieniać mapy kolorów, odwracać dane i wykonywać inne proste operacje wizualne.

ODC is software developed at ECMWF for encoding and processing o observational data. It includes a SQL filtering and statistics engine, command line tools and APIs for C/C++ and Fortran.

This package provides tools for ODB handling.

Climate Data Operators are a collection of command line Operators to manipulate and analyse Climate model Data. Supported data formats are GRIB, netCDF, SERVICE, EXTRA and IEG. There are more than 400 operators available. This package provides a Python3 wrapper for CDO.

This module provides a Python3 interface to map GRIB files to the NetCDF Common Data Model following the CF Conventions. The high level API is designed to support a GRIB backend for xarray and it is inspired by NetCDF-python and h5netcdf. Low level access and decoding is performed via the ECMWF ecCodes library.

This is a Python3 interface to CMOR, the Climate Model Output Rewriter.

CMIP5 is the Climate Model Intercomparison Project5. This library supports the generation of paths and filenames corresponding to version 0.28 of thei CMIP Data Reference Syntax. It includes tools for converting from previous CMIP3 forms.

ecCodes is the ECMWF encoding/decoding software for GRIB and BUFR. This is a Python wrapper for the eCCodes library.

ECMWF is the European Centre for Medium-Range Weather Forecasts.

Ferret is an interactive computer visualization and analysis environment designed to meet the needs of oceanographers and meteorologists analyzing large and complex gridded data sets. It can transparently access extensive remote Internet data bases using OPeNDAP (formerly known as DODS)

This is the Python3 wrapper for Ferret

Python 3 module for reading and writing GRIB (editions 1 and 2) files. GRIB is the World Meterological Organization standard for distributing gridded data. The module is a Python 3 interface to the GRIB API C library from the European Centre for Medium-Range Weather Forecasts (ECMWF).

This package also contains the cnvgrib1to2, grib_list, grib_repack, and cnvgrib2to1 scripts.

This package implements the TEOS-10 Equation of State for seawater. TEOS-10 is based on a Gibbs function formulation from which all thermodynamic properties of seawater (density, enthalpy, entropy sound speed, etc.) can be derived in a thermodynamically consistent manner. TEOS-10 was adopted by the Intergovernmental Oceanographic Commission at its 25th Assembly in June 2009 to replace EOS-80 as the official description of seawater and ice properties in marine science.

For further information, see http://www.teos-10.org/

This is a Python3 class to model a state for liquid water or steam with the Industrial Formulation IAPWS-IF97.

Further information on the standard is available at http://www.iapws.org

Magics++ is the latest generation of the ECMWF's Meteorological plotting software MAGICS. Although completely redesigned in C++, it is intended to be as backwards-compatible as possible with the Fortran interface.

This package provides Python3 support for the magics++ library.

Metaconfig is a library for centralising Python's ConfigParser files. It is inspired by the logging module where it is increadibly easy to start writing code that depends on logging whilst deferring how log messages will be handled until later.

NetCDF version 4 has many features not found in earlier versions of the library and is implemented on top of HDF5. This module can read and write files in both the new netCDF 4 and the old netCDF 3 format, and can create files that are readable by HDF5 clients. The API is modelled after Scientific.IO.NetCDF, and should be familiar to users of that module.

Most new features of netCDF 4 are implemented, such as multiple unlimited dimensions, groups and zlib data compression. All the new numeric data types (such as 64 bit and unsigned integer types) are implemented. Compound and variable length (vlen) data types are supported, but the enum and opaque data types are not. Mixtures of compound and vlen data types (compound types containing vlens, and vlens containing compound types) are not supported.

This package contains the netCDF 4 module for Python 3.

This is a python3 interface to spherepack, a library for geophysical processes.

Aplikacja (napisana przy użyciu zestawu narzędzi Qt) umożliwia:

• wizualizację danych meteorologicznych z plików w formacie GRIB 1,
• automatyczne pobieranie danych GRIB,
• automatyczne pobieranie danych z IAC (fleetcode).

Gerris is a system for the solution of the partial differential equations describing fluid flow.

A brief summary of its main (current) features:

• Solves the time-dependent incompressible variable-density Euler, Stokes or Navier-Stokes equations
• Adaptive mesh refinement: the resolution is adapted dynamically to the features of the flow
• Entirely automatic mesh generation in complex geometries
• Second-order in space and time
• Unlimited number of advected/diffused passive tracers
• Flexible specification of additional source terms
• Portable parallel support using the MPI library
• Volume of Fluid advection scheme for interfacial flows

This package has MPI support built in.

GNU Data Language (GDL) to darmowy kompilator przyrostowy zgodny z IDL (Interactive Data Language) czyli z językiem programowania wykorzystywanym do analizy danych. Jego składnia jest w pełni zgodna z IDL 7.1. IDL jest zastrzeżonym znakiem towarowym firmy ITT Visual Information Solutions. Od wersji IDL 8.0 obsługiwane są następujące elementy językowe:

• pętle FOREACH
• ujemne indeksy tablicy
• wskaźniki i obiekty do zbierania śmieci
• wywoływanie metody na obiekcie za pomocą operatora kropki "." (np. 'object.aMemberProcedure,arg1')

System plików wejściowych i wyjściowych jest w pełni zaimplementowany. Oficjalnie udostępniono obsługę GUI (widżetów), ale nie jest ona jeszcze ukończona.

Pakiet udostępnia główną linię poleceń oraz interfejs interpretera.

ParaView to otwartoźródłowa, wieloplatformowa aplikacja zaprojektowana do wizualizacji zestawów danych o rozmiarach począwszy od małych do bardzo dużych. Cele projektu ParaView obejmują:

* Opracowywanie otwartoźródłowych, wieloplatformowych aplikacji do
  wizualizacji.
* Obsługiwanie rozprowadzanych modeli obliczeniowych do przetwarzania
  dużych zbiorów danych.
* Tworzenie otwartego, elastycznego i intuicyjnego interfejsu
  użytkownika.
* Opracowywanie rozszerzalnej architektury w oparciu o otwarte
  standardy.

ParaView działa na rozproszonych i równoległych pamięciach współdzielonych jak również na pojedynczych systemach procesorowych. Został z powodzeniem przetestowany na Windows, Mac OS X, Linux oraz różnych stacjach roboczych Uniksa, klastrach i superkomputerach. Pod maską ParaView używa zestawu narzędzi do wizualizacji jako silnika do renderowania i przetwarzania danych oraz posiada interfejs użytkownika napisany przy użyciu Qt.

OpenTURNS is a powerful and generic tool to treat and quantify uncertainties in numerical simulations in design, optimization and control. It allows both sensitivity and reliability analysis studies:

• defining the outputs of interest and decision criterion;
• quantify and model the source of uncertainties;
• propagate uncertainties and/or analyse sensitivity and
• rank the sources of uncertainty

Targeted users are all engineers who want to introduce the probabilistic dimension in their so far deterministic studies.

This package provides the Python3 bindings to the library.

R to system do obliczeń statystycznych i prezentacji danych w formie graficznej. Składa się on z języka oraz środowiska wykonawczego z grafiką, debuggerem, dostępem do niektórych funkcji systemowych oraz możliwością uruchamiania programów zapisanych w plikach skryptów.

Na pojawienie się R duży wpływ miały dwa istniejące języki: S (Becker, Chambers & Wilks) i Scheme (Sussman). Rezultatem jest język bardzo podobny do S z implementacją i semantyką odziedziczoną po Scheme.

Rdzeniem R jest interpretowany język komputerowy, umożliwiający tworzenie rozgałęzień i pętli oraz programowanie modułowe z użyciem funkcji. Większość funkcji R dostępnych dla użytkowników została napisana w R. R pozwala użytkownikom wywoływać procedury napisane w C, C++ lub Fortran w celu poprawy wydajności, a większość podstawowych funkcji R pozwala to zrobić. Rozkład R zawiera funkcje dla dużej liczby procedur statystycznych i leżących u ich podstaw obliczeń matematycznych. Ponadto, zawiera duży zestaw funkcji zapewniających elastyczne środowisko do graficznej prezentacji danych i wyników obliczeń.

Dodatkowo w CRAN (Comprehensive R Archive Network) dostępnych jest kilka tysięcy pakietów rozszerzeń, z których wiele to także pakiety Debiana o nazwie "r-cran-".

Ten pakiet jest pakietem zbiorczym ułatwiającym przejście z instalacji pakietu wcześniejszego niż 1.5.0 do większego pakietu r-base. Po jego zainstalowaniu można go bezpiecznie usunąć, a apt-get automatycznie zaktualizuje jego komponenty podczas przyszłych aktualizacji. Po zainstalowaniu tego pakietu użytkownicy będą mogli, jeśli będą sobie tego życzyć, zainstalować pakiet r-base-core.

MBDyn is the first free general purpose Multibody Dynamics analysis software.

MBDyn features the integrated multidisciplinary simulation of multibody, multiphysics systems, including nonlinear mechanics of rigid and flexible bodies (geometrically exact & composite-ready beam and shell finite elements, component mode synthesis elements, lumped elements) subjected to kinematic constraints, along with smart materials, electric networks, active control, hydraulic networks, and essential fixed-wing and rotorcraft aerodynamics.

MBDyn simulates the behavior of heterogeneous mechanical, aeroservoelastic systems based on first principles equations.

MBDyn can be easily coupled to external solvers for co-simulation of multiphysics problems, e.g. Computational Fluid Dynamics, terradynamics, block-diagram solvers like Scicos, Scicoslab and Simulink, using C, C++ or Python peer-side API.

MBDyn is being actively developed and used in the aerospace (aircraft, helicopters, tiltrotors, spacecraft), wind energy (wind turbines), automotive (cars, trucks) and mechatronic fields (industrial robots, parallel robots, micro aerial vehicles) for the analysis and simulation of the dynamics of complex systems.

Network opensource is a standards based, Free and Open Source catalog application to manage spatially referenced resources through the web. It provides powerful metadata editing and search functions as well as an embedded interactive web map viewer. This website contains information related to the use of the software.