You can view simple movies of the data, view along various dimensions, take a look at the actual data values, change color maps, invert the data, etc. Here are some old versions in case you need them. Trying to get ncview to run on windows under cygwin? I build and use ncview under cygwin all the time with no problems, so it's definiately possible. If you are having troubles with cygwin, this information might be of use. Trying to get ncview to run on a bit Linux machine, and getting link errors about "incompatible libraries skipped"?
Note: are you a Ubuntu user, and get configuration errors complaining about the lack of X development libraries and headers? Read some comments from ncview users on how to get ncview working on Ubuntu.
This version adds support for automatically displaying the last timestep in a growing netcdf file -- just go to the last frame in the file and hit pause, and ncview will periodically check if the file has grown.
Also, there is a new '-autoscale' flag that will scale the colormap to each frame automatically. Download the source for version 2. Installation of the software including Java on the PC or Mac is a process requiring one file to be downloaded and opened. If you need help getting started, a remote tutorial is available once you've downloaded the package. It currently requires JDK 1. Dataset is an in-memory representation of a netCDF file.
Zebra's primary use is for the superpositioning of observational data sets such as those collected by satellite, radar, mesonet and aircraft and analysis products such as model results, dual-Doppler synthesis or algorithm output.
Data may be overlaid on a variety of display types, including constant altitude planes, vertical cross-sections, X-Y graphs, Skew-T plots and time-height profiles. The fields for display, color tables, contour intervals and various other display options are defined using an icon based user-interface. This highly flexible system allows scientific investigators to interactively superimpose and highlight diverse data sets; thus aiding data interpretation.
Data handling capabilities permit external analysis programs to be easily linked with display and data storage processes. The data store accepts incoming data, stores it on disk, and makes it available to processes which need it. An application library is available for data handling. The library functions allow data storage, retrieval and queries using a single applications interface, regardless of the data's source and organization.
NetCDF data that conforms to Zebra conventions is supported by this interface. Email requests to rdp-support atd. Unidata makes available a separate catalog to a directory of freely available, user-contributed software and documentation related to the netCDF library.
This software may be retrieved by anonymous FTP. We haven't necessarily used or tested this software; we make it available "as is". The Space Time Pattern Mining toolbox contains statistical tools for analyzing data distributions and patterns in the context of both space and time. It includes a toolset for visualizing the data stored in the space-time netCDF cube in both 2D and 3D.
Emerging Hot Spot Analysis then takes the cube as input and identifies statistically significant hot and cold spot trends over time. You might use the Emerging Hot Spot Analysis tool to analyze crime or disease outbreak data in order to locate new, intensifying, persistent, or sporadic hot spot patterns at different time-step intervals.
The Local Outlier Analysis tool takes the cube as input to identify statistically significant clusters of high or low values as well as outliers that have values that are statistically different than their neighbors in space and time. The Utilities toolset enables you to visualize the data and analysis results stored in the space-time cube in two and three dimensions. These visualization tools can be used to understand the structure of the cube, how the cube aggregation process works, and to visualize the analytical results added to the cube by other Space Time Pattern Mining tools.
See Visualizing the Space Time Cube for strategies to allow you to look at cube contents. Applied Science Associates, Inc. The application may be used to visualize a variety of time-varying geospatial scientific data in a simple map framework. It handles CF conventions and includes some aliasing features that could permit additional formats to be read.
It should not be considered a GIS system, but is used to quickly preview a variety of data on a simple map. Data may also be filtered and saved to a local netCDF file. Avizo software is a powerful tool for 3D data visualization and analysis. It offers a comprehensive feature set that addresses visualization, processing, analysis, communication and presentation.
Avizo Green Edition includes an advanced set of features dedicated to climate, oceanography, environmental or earth-mapped data. It provides high-level support for the netCDF format, a dedicated Earth visualization module, and a set of advanced geographical projections applicable to a wide range of fast 2D and 3D data representations.
Barrodale Computing Services Ltd. BCS has developed a product that addresses one of the main objections heard from "technologists" e. Please continue reading even if you don't have Informix running on your system, because IBM has just made available, at no charge, the Innovator-C Edition of Informix. A demo that uses UFI to access wind speeds can be seen here.
VTI is a technology that supports making external datasets appear as tables to SQL queries and statements. UFI is a BCS database extension for delivering the contents of external data files as though they were rows in a database table.
UFI makes a file look like a set of database tables, so "UFI managed tables" are actually virtual database tables. Its user interface is similar to standard 3D earth visualizing software.
It supports CF Conventions version 1. Its first version was released on Aug 5 It handles multiple netCDF files as well as automatic max-min calculations, time-varying gridded, particle, and discrete data, logical groupings for discrete data, and an overall simplified and flexible interface for storing scientific data. FME's read and write support for netCDF allows users to move data into the netCDF common standard, regardless of its source, and conversely enables end-users to consume netCDF data for use in their preferred systems.
The data is just a click of the mouse away. Data is first viewed in a tree-like interface, and then optionally loaded and visualized in a variety of ways. HDF Explorer features include fast access to data, grid, scalar and vector views. A user-friendly interface provides control and information about the contents of the files.
For ReadDF, the format translation is handled transparently. Up to five unique lattices may be generated from the file as these files can contain multiple data fields using a single module.
A variety of dimensionalities and data types are supported also. Multiple variables may be combined in a single lattice to generate vector data. All three Explorer coordinate systems are supported. Each grid can consist of scalar data from one variable or vector data from multiple variables.
Coordinate information from the file is also included in the grids. Any number of dimensions in any of the Explorer coordinate types are supported. For more information please send email to: pathfinder redrock. It can display content of netCDF files in tree style control and permits editing its parameters in a standard Windows interface environment.
Mathematica is a technical computing environment that provides advanced numerical and symbolic computation and visualization.
As of version 6, Mathematica adds classic netCDF data to the many forms of data it can import, export, and visualize.
Noesys includes the visual data analysis tools, Transform, T3D and Plot, for menu driven plotting, rendering, and image analysis. A general description of Origin: Origin includes a suite of features that cater to the needs of scientists and engineers alike. Multi-sheet workbooks, publication-quality graphics, and standardized analysis tools provide a tightly integrated workspace for you to import data, create and annotate graphs, explore and analyze data, and publish your work.
To ensure that Origin meets your data analysis requirements, intuitive tools for advanced statistics, regression, nonlinear curve fitting, signal processing, image processing and peak analysis are built-in.
Since any analysis operation can be set to automatically recalculate, you can reuse your projects as templates for future work, thereby simplifying your daily routine. A general description of OriginPro: OriginPro offers all of the features of Origin plus extended analysis tools for statistics, 3D fitting, image processing and signal processing.
A general description of OriginLab Corporation: "OriginLab Corporation produces professional data analysis and graphing software for scientists and engineers. Our products are designed to be easy-to-use, yet have the power and versatility to provide for the most demanding user. Plot Plus is now available at no charge. It does require licensing on a per computer basis, but the license is at no cost. Surfer is a full-function contouring, gridding and 3D surface mapping visualization software package.
Surfer's sophisticated interpolation engine transforms XYZ data into publication-quality maps. Surfer imports from and exports to a multitude of file formats, including NetCDF grids. It accepts data in a variety of formats, including netCDF, and allows the user to specify how multiple files and variables are mapped into a data source. This application uses netCDF as a preferred format. Decimate is currently licensed to Cyberware, Inc.
Decimate is currently bundled with the scanners, and will soon be available as a commercial product. The key differentiator of Makai Voyager is its level-of-detail LOD technology that enables users to stream big data rapidly over a network or the web. A full-featured day trial version of Makai Voyager is available for download.
It provides the necessary tools to diagnose, validate, and intercompare large observational and global climate model data sets. More information is available at the cdfsync website.
File information info, sinfo, diff, Selection selcode, selvar, sellevel, seltimestep, Missing values setctomiss, setmisstoc, setrtomiss Arithmetic add, sub, mul, div, Mathematical functions sqrt, exp, log, sin, cos, Comparison eq, ne, le, lt, ge, gt, Conditions ifthen, ifnotthen, ifthenc, ifnotthenc Field statistics fldsum, fldavg, fldstd, fldmin, fldmax, Vertical statistics vertsum, vertavg, vertstd, vertmin, Time range statistics timavg, yearavg, monavg, dayavg, Field interpolation remapbil, remapcon, remapdis, The EPIC software includes over 50 programs for oceanographic display and analysis, as well as utilities for putting in-situ or observational data on-line with on-the-fly graphics and data download on the WWW.
You can specify how the data should be structured and whether it should undergo a grid transformation before you receive it, even when you know little about the original structure of the stored data e. The main advantages of using EzGet instead of the lower level cdunif library include: Substantial error trapping capabilities and detailed error messages Versatile capability of conveniently selecting data from specified regions e.
The package includes the three utilities nc2text, text2nc, and ncrob for printing selected data from netCDF arrays, copying ASCII data into netCDF arrays, and performing various operations sum, mean, max, min, product, A library fanlib is also included that supports the use of FAN from C programs. Questions and comments may be sent to Harvey Davies, harvey. It is available by anonymous ftp from abyss. For simple usage, Fimex also comes with the command line program fimex.
Gfdnavi Geophysical fluid data navigator Gfdnavi is a web-based tool to archive, share, distribute, analyze, and visualize geophysical fluid data and knowledge. Gliderccope Dr L.
GMT GMT Generic Mapping Tools is an open source collection of about 60 tools for manipulating geographic and Cartesian data sets including filtering, trend fitting, gridding, projecting, etc. Grace Grace is a tool to make two-dimensional plots of scientific data, including 1D netCDF variables.
Grace runs on practically any version of Unix. A few features of Grace are: User defined scaling, tick marks, labels, symbols, line styles, colors.
Batch mode for unattended plotting. Read and write parameters used during a session. Support for dynamic module loading. Device-independent Type1 font rastering. Ability to read or write netCDF data. Gri Gri is an extensible plotting language for producing scientific graphs, such as x-y plots, contour plots, and image plots.
HDF is an extensible data format for self-describing files. A substantial set of applications and utilities based on HDF is available; these support raster-image manipulation and display and browsing through multidimensional scientific data. The netCDF calling interface has not changed and netCDF files stored in XDR format are readable, so existing programs and data will still be usable although programs will need to be relinked to the new library.
The other HDF interfaces are currently being modified to allow multi-file access, closer integration with the netCDF interface will probably be delayed until the end of that project.
HOPS is implemented in IDL , the widely-used commercial interpreted language, and also in Yorick , a public-domain interpreted language that is freely available from the Lawrence Livermore National Laboratory. Ingrid Ingrid , by M. Active 4 years, 4 months ago. Viewed 2k times. My questions are: 1 Why does opening the file downloaded by RStudio using the download. Improve this question. Benjamin Kraemer Benjamin Kraemer 21 6 6 bronze badges.
Add a comment. Active Oldest Votes. Improve this answer. Azeem 7, 4 4 gold badges 20 20 silver badges 34 34 bronze badges. Jbell Jbell 9 2 2 bronze badges. Update: the url part of the loop doesn't seem to work properly. In order to use the netcdf libraries, you must ensure that the.
In order to compile a program using these libraries, you must first link your program against the appropriate 'import'. NetCDF 4.
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