This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
>From: <address@hidden> >Subject: To the contactperson of NETCDF >Organization: PricewaterhouseCoopers >Keywords: 200005290811.e4T8BWT19365 netCDF questionnaire Hi Margriet, > We would like to remind you of the questionnaire that we have sent > you by e-mail on the 3rd of May 2000 in relation to the SCHEMAS > project. SCHEMAS aims to provide a forum for metadata schema > implementers. An important element of the project is the development > of a Standards Framework. This Standards Framework is focused > specifically on efforts and initiatives for defining or ratifying > particular metadata schemas as recognised standards. > > The aim of the questionnaire is to obtain a more complete and > up-to-date picture of the current standardisation initiatives. > > Could you please inform us whom to contact instead in case you are > not the right person to contact? Otherwise we would kindly like to > ask you to fill out the questionnaire. Your contribution will be > very much appreciated. I returned a filled out questionnaire in an email message sent on May 25. In case you didn't receive the filled-out questionnaire, I've appended another copy, indented, below. _____________________________________________________________________ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu To: "Makx Dekkers" <address@hidden>, address@hidden Subject: Re: 20000503: To the contact person for NETCDF In-reply-to: Your message of "Wed, 03 May 2000 07:35:04 MDT." <address@hidden> Organization: UCAR Unidata Program Date: Thu, 25 May 2000 14:59:50 -0600 From: Russ Rew <address@hidden> Hi Makx and Margriet, ... > After a desk research into the current standardisation initiatives > we have selected 39 of such initiatives as particularly important > for the purposes of SCHEMAS. We would like to include the initiative > in which you are involved in the Standards Framework. From the > information we have gathered we have understood that you are the > person to contact for more information. If this is not correct than > please let us know whom to contact instead. I'm the right person. > We would like to ask you to fill out the attached questionnaire. The > aim of the questionnaire is to obtain a more complete and up-to-date > picture of the current standardisation initiatives. Because SCHEMAS > will monitor the standardisation initiatives for the coming two > years we will send you the questionnaire again in the future. The > questionnaire is in a text format because of processing reasons. We > would appreciate it if you send us the questionnaire return before > the 31st of May 2000. OK, I've appended my answers. I can't provide some of the information you've requested, e.g. "Working Group number", and in these cases I've just answered with "?". --Russ _____________________________________________________________________ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu SCHEMAS project - http://www.schemas-forum.org/ ...................................................................... Questionnaire for standardisation initiatives ...................................................................... (Please copy this form or repeat sections as appropriate) ...................................................................... Platform Name: netCDF Working Group number: ? Web Site (URL): http://www.unidata.ucar.edu/packages/netcdf/ Status: Informal (?). We support the netCDF APIs for scientific data access as if they were standards, and a few institutions and standards committees for various data projects have agreed to standardize on netCDF as a "standard" data model, data format, and data access API for their data archives. Other projects and consortiums have decided to also support sets of "netCDF conventions" and document these conventions as if they were standards. See, for example: http://www.unidata.ucar.edu/packages/netcdf/conventions.html ...................................................................... Contact person Name: Russell K. Rew E-mail: address@hidden Affiliation: University Corporation for Atmospheric Research Role in the activity: responsible for development, maintenance, and documentation of netCDF software, associated collaborations, and web pages. ...................................................................... Main contributors (Repeat if necessary) Name: John Caron E-mail: address@hidden Affiliation: University Corporation for Atmospheric Research Role in the activity: responsible for development, maintenance, and documentation of Java interface for netCDF data access. May take over role for all netCDF development, maintenance, and documentation in the future. Name: Steve Emmerson E-mail: address@hidden Affiliation: University Corporation for Atmospheric Research Role in the activity: responsible for development, maintenance, and documentation of Perl and Fortran interface for netCDF data access and for installation engineering. Name: various other contributors, see http://www.unidata.ucar.edu/packages/netcdf/credits.html ...................................................................... Standards under consideration These are not so much under consideration as in use and being informally maintained by their authors or institutions. Name of standards: 1. netCDF: data model, format, and APIs for C, C++, Java, Fortran 77, Fortran 90, perl, and Python ...................................................................... ...................................................................... Information per standard under consideration (repeat this section for each standard under consideration if necessary) Standard 1: Name: netCDF Full name: Unidata netCDF Number: ? Acronym: Network Common Data Form Web site: http://www.unidata.ucar.edu/packages/netcdf/ Status: Published Version: 3.4 (May 1998), 3.5beta3 (May 2000) ...................................................................... Contact person (if different from above) Name: E-mail: Affiliation: Role: ...................................................................... Description of the standard: Type of material (e.g. text, image, multimedia): data model, format, and APIs are specified in the documents available at http://www.unidata.ucar.edu/packages/netcdf/docs.html Domain (e.g. education, healthcare): scientific data access Objective of the standard: to support the creation, access, and sharing of scientific data Set-up/maintenance of registry for this standard: none Available guidance information (URL): FAQ at http://www.unidata.ucar.edu/packages/netcdf/faq.html Liaisons with other standards activities: none ...................................................................... Other points: ? ...................................................................... Information on usage (please expand this list if necessary) List of projects with name and URL, or link to Web site where this information can be found: http://www.unidata.ucar.edu/packages/netcdf/usage.html ...................................................................... Future directions, work items, schedules: There is a proposal for further development, described at http://www.unidata.ucar.edu/packages/netcdf/itr/ ......................................................................