Prevailing View pop up
The Prevailing View screen opens as a separate window. Some browsers will interpret this as a pop up and block it if the blocking functionality is enabled. If this occurs you will either need to switch off blocking or selectively allow this particular pop-up.
Blanking of data in prevailing view
On occasion the data in the prevailing view appears to be blank when the screen is opened. Refreshing the screen should resolve this. If you continue to experience this could you feedback to us via the website feedback form (On Operational Data screen)
Small window for data item explorer and report explorer
Some parties have experienced the data item and report item explorer screens opening in a very small window. If you experience this you can open them in the following full screen URLs. If you continue to experience this could you feedback to us via the website feedback form (On Operational Data screen)
http://marketinformation.natgrid.co.uk/gas/frmdataitemexplorer.aspx
http://marketinformation.natgrid.co.uk/gas/frmreportexplorer.aspx
A bit slow when accessing detail maps
It has been noticed by some parties that it can take up to 20s to open the detailed maps below the prevailing view (by pressing a blue data item).
Data grouping (particularly on NTSAFF, SISR03 reports)
There are occasional data grouping issues associated with the data publication time on a couple of the reports which we are looking into. The data is correct but it does sometimes look odd presentationally.
Additional demand and linepack forecasts
The NB92 reports and associated data items are currently publishing prior to midnight at D-1. Please ignore these data items.
The SISR03 report is sometimes publishing on more occasions than normal.
Graph red crosses
Occasionally the graphs accessed from prevailing view are displaying as red crosses. If you continue to experience this could you feedback to us via the website feedback form (On Operational Data screen)
SOME NOTES ON PREVAILING VIEW FUNCTIONALITY
Hover functionality
When hovering over a data item a box is displayed Giving the date the data is applicable for. When a time is also displayed, this is the time that the data was updated.
Storage and LNG stock levels
Stock level are the opening value for the date shown
ANS Messages
This box will be blank if there aren’t any for the current gas day