Catalogue description HMNAO Astronomical Data Portal Website

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Date range

Details of DEFE 191
Reference: DEFE 191
Title: HMNAO Astronomical Data Portal Website
Description:

This series contains dated gathered versions (or 'snapshots') of the HMNAO Astronomical Data Portal website. [Please note: These records may be accessed via the UK Government Web Archive].
Date: From 2011
Arrangement:

Please see information at Divisional level.
Related material:

For the main Hydrographic Office website, please see DEFE 161
Held by: The National Archives, Kew
Legal status: Public Record(s)
Language: English
Creator:

Ministry of Defence, 1947-

United Kingdom Hydrographic Office, 1973-
Physical description: archived website(s)
Access conditions: Open
Immediate source of acquisition:

Gathered from original website
Accruals: Future website versions may be anticipated.
Administrative / biographical background:

HM Nautical Almanac Office (HMNAO) is part of the UK Hydrographic Office based at Taunton in Somerset.

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