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  Home > NDFD > RUGS > RUGS Elements

Recently Updated Grids Service (RUGS)
Elements



The <feed> element

Element Name Description
feed Root element for the Atom document and contains the following elements. Clicking a child element will take you to a more description of the element:

  1. author
  2. id
  3. logo
  4. rights
  5. title
  6. updated
  7. timePeriodSearched
  8. entry

The <author> element

Element Name Description
author Contains the author of the document in its child <name> element.

The <feed> element's <id> element

Element Name Description
id A unique identifier for this service. For RUGS, this is the service URL.

The <logo> element

Element Name Description
logo An image (see below) depicting the NOAA and NWS logos.

The <rights> element

Element Name Description
rights Contains a link to the NWS web site disclaimer discussing general issues regarding the data available via RUGS.

The <feed> element's <title> element

Element Name Description
title Contains a character string representing a title for the feed. For RUGS, this is always "Recently Update Grids".

The <feed> element's <updated> element

Element Name Description
updated Contains a time string defining when the Atom document was created.

The <timePeriodSearched> element

Element Name Description
timePeriodSearched Contains the time period searched by RUGS for updated GRIB2 files. Contains the following child elements. Clicking a child element will take you to a description of the element:

  1. startTime
  2. endTime

The <entry> element

Element Name Description
entry There can be one or more entry elements. Each entry element contains the following child elements pretaining to an updated GRIB2 file. Clicking a child element will take you to a description of the element:

  1. content
  2. id
  3. summary
  4. title
  5. updated
  6. location
  7. updatedValidTimes

The <feed> element's <name> element

Element Name Description
name A character string representing the name of the feed. For RUGS, this element always contains "National Oceanic and Atmospheric Administration's (NOAA) National Weather Service (NWS)".

The <startTime> element

Element Name Description
startTime Contains a time string representing the data valid time after which RUGS, if it finds the the data was modified, will return the file as being recently updated. A start time earlier than the current time is equivilant to the current time.

The <endTime> element

Element Name Description
endTime Contains a time string representing the data valid time before which RUGS, if it finds the the data was modified, will return the file as being recently updated.

The <content> element

Element Name Description
content Holds the URL, in the "src" attribute, to the recently updated NDFD GRIB2 file. This is the link a user would use to retrieve the updated file.

The <entry> element's <id> element

Element Name Description
id A unique identifier for this updated GRIB2 file. For RUGS, this is the URL to the modified file.

The <summary> element

Element Name Description
summary Indicates what data (NDFD element, valid time period, and locations) the URL in the <content> element contains.

The <entry> element's <title> element

Element Name Description
title Concise indicator of what data (NDFD element, valid time period, and locations) the URL in the <content> element contains.

The <entry> element's <updated> element

Element Name Description
updated Contains a time string defining when the GRIB2 file, pointed to in the <content> element, was last updated.

The <location> element

Element Name Description
location Holds the sector name for the grid/subgrid applicable to the URL in the <content> element.

The <updatedValidTimes> element

Element Name Description
updatedValidTimes Holds one or more data valid times that were updated in the GRIB2 file pointed to by the URL in the <content> element. Each valid time is contained in a child <time> element.

The <time> element

Element Name Description
time Holds the time string representing the valid time of updated NDFD data.
 

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     Page last Modified: 6 October, 2005 10:31 AM