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Extreme weather in the UK: past, present and future - event details from the TEMPEST database: data quality statement
No full textThis document provides a statement of the data quality within the TEMPEST (Tracking Extremes of Meteorological Phenomena as Experienced in Space and Time) database of extreme weather event narratives as detailed in primary archival sources
NERC MSTRF Sky-Camera Time-Lapse Video for 2007-05-29 03:00 UTC.
No full textA time-lapse video showing the development of Cumulus congestus clouds, leading to a Rain Shower and a Rainbow. This video has been created from images taken by the NERC MST Radar Facility's Sky-Camera, which is located near Aberystwyth in West Wales. The images are freely available, under an Open (UK) Government License, from http://tinyurl.com/nerc-mstrf-sky-camera/ . For an explanation of the atmospheric phenomena that can be seen, download the resource available at http://cedadocs.ceda.ac.uk/1259/
Poles Apart: Why has Antarctic sea ice increased and why don't coupled climate models reproduce observations, climate model data – Additional Information
No full textAdditional documentation describing experimental data for the NERC project Poles Apart. The directory structure contains the Unified Model (UM) experiment ids and this document describes these experiments
NERC MSTRF Sky-Camera Time-Lapse Video for 2010-09-07 16:50 UTC (showing Cumulonimbus cloud development at sunset).
No full textA time-lapse video showing Cumulonimbus cloud development at sunset. Most of the first Cumulonimbus cloud is obscured by the smaller Cumulus clouds in the foreground. Its anvil is clearly visible. Three further Cumulonimbus clouds cast crepuscular rays from the light of the setting sun. Their anvils merge together. This video has been created from images taken by the NERC MST Radar Facility's Sky-Camera, which is located near Aberystwyth in West Wales. The images are freely available, under an Open (UK) Government License, from http://tinyurl.com/nerc-mstrf-sky-camera/ . For an explanation of the atmospheric phenomena that can be seen, download the resource available at http://cedadocs.ceda.ac.uk/1259/
NERC MSTRF Sky-Camera Time-Lapse Video for 2007-09-30 14:30 UTC (showing Altocumulus clouds displaying both undulatus and lenticularis features).
No full textA time-lapse video showing Altocumulus clouds displaying both undulatus and lenticularis features. A lower cloud layer can be seen moving in a different direction at the beginning of the sequence. Contrails and cirrus clouds can be seen at higher levels. This video has been created from images taken by the NERC MST Radar Facility's Sky-Camera, which is located near Aberystwyth in West Wales. The images are freely available, under an Open (UK) Government License, from http://tinyurl.com/nerc-mstrf-sky-camera/ . For an explanation of the atmospheric phenomena that can be seen, download the resource available at http://cedadocs.ceda.ac.uk/1259/
UK Met Office operational assimilated data: NetCDF metadata change
No full textThis document describes an update to the UK Met Office assimilated data metadata structure. On the 11th July 2017 the Met Office upgraded their global model from which these data are taken, this necessitated a change in the conversion from native Unified Model pp files to NetCDF. This document details these changes
NWP Global Atmosphere Model (PS39, implemented on 11 Jul 2017)
No full textBrief description of the Met Office Numerical Weather Prediction (NWP) global atmospheric model (PS39) that was implemented on 11th July 2017
NERC MSTRF Sky-Camera Time-Lapse Video for 2008-07-13 18:00 UTC.
No full textA time-lapse video showing Cirrostratus clouds giving rise to a 22° Halo around the Sun. A number of aircraft Contrails pass through the field of view and a Sun Dog can be seen briefly towards the end of the sequence. This video has been created from images taken by the NERC MST Radar Facility's Sky-Camera, which is located near Aberystwyth in West Wales. The images are freely available, under an Open (UK) Government License, from http://tinyurl.com/nerc-mstrf-sky-camera/ . For an explanation of the atmospheric phenomena that can be seen, download the resource available at http://cedadocs.ceda.ac.uk/1259/
NERC MSTRF Sky-Camera Time-Lapse Video for 2010-09-07 05:30 UTC (showing widespread development of Cumulonimbus clouds, some of which have extensive Anvils).
No full textA time-lapse video showing widespread development of Cumulonimbus clouds, some of which have extensive Anvils. A variety of other cumuloform clouds can be seen. The origin of the widespread cirrus cloud seen during the second half of the sequence is probably outflow from Cumulonimbus anvils. This video has been created from images taken by the NERC MST Radar Facility's Sky-Camera, which is located near Aberystwyth in West Wales. The images are freely available, under an Open (UK) Government License, from http://tinyurl.com/nerc-mstrf-sky-camera/ . For an explanation of the atmospheric phenomena that can be seen, download the resource available at http://cedadocs.ceda.ac.uk/1259/
QUALITY SUMMARY: GERB L2 Edition 1 products
No full textThis document contains important cautions and details of user applied adjustments required when using GERB data products. All users should read this document before using GERB data and ensure their use is appropriate