Dataset
Data from the 25km70lev configuration of the Met Office Global NWP model - Release 07/2011
Update Frequency: Not Planned
Latest Data Update: 2019-03-29
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2013-09-17
Download Stats: last 12 months
Dataset Size: 410 Files | 471GB
Abstract
Data from the operational NWP (Numerical Weather Prediction) output from the global atmospheric part of the Met Office Unified Model. Analyses and first forecast steps are stored to give an hourly time resolution for 6 hours following each analysis time-step. This archive currently holds data from January 2012 onwards but data will be back populated for earlier years.
Citable as: Met Office (2013): Data from the 25km70lev configuration of the Met Office Global NWP model - Release 07/2011. NCAS British Atmospheric Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/e5529d8f81022a23211b9e428e69b5ad/
Abbreviation: NWP-Global-r2011_07
Keywords: NWP, Met Office, UM, unified model, Global atmospheric model
Details
| Previous Info: |
No news update for this record
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|---|---|
| Previously used record identifiers: |
http://badc.nerc.ac.uk/view/badc.nerc.ac.uk__ATOM__ACTIVITY_2dc172fe-1fdc-11e3-98c8-00163e251233
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| Access rules: |
These data have multiple licences for different applications. Always make sure to read the appropriate licence for full data usage limitations details. Other usage may not be permitted.
Restricted data: please submit an application using the REQUEST ACCESS link for access. Use of these data is covered by the following licence(s): https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement.pdf https://artefacts.ceda.ac.uk/licences/specific_licences/ukmo_agreement_gov.pdf When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
Following data transfer issues between the Met Office and the BADC, the Met Office NWP data updates were suspended on 18th January 2012. A new data transfer route was established and at the same time, CEDA-BADC decided to revamp the entire NWP archive and created a new NWP archive. This new archive is essentially a mirror of a subset of the NWP archive at the Met Office (as extracted from the Met Office Archive Storage System (MASS)). |
| Data Quality: |
Operational Numerical Weather Prediction (NWP) data from the Met Office.
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| File Format: |
Met Office PP file format.
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Related Documents
| NWP Global data - File Format explained |
Process overview
This dataset was generated by the computation detailed below.
| Title | Met Office operational unified model (UM) deployed on Met Office supercomputer (Exeter) |
| Abstract | This computation involved: Met Office operational unified model (UM) deployed on Met Office supercomputer (Exeter). |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
- units: m s-1
- long_name: 10 METRE WIND U-COMP
- units: m s-1
- long_name: 10 METRE WIND V-COMP
- units: m s-1
- long_name: 50 METRE WIND U-COMPONENT
- units: m s-1
- long_name: 50 METRE WIND V-COMPONENT
- units: m
- long_name: BOUNDARY LAYER DEPTH AFTER TIMESTEP
- long_name: CANOPY HEIGHT ON PFTS (B.LAYER) M
- units: kg m-2
- long_name: CANOPY WATER CONTENT
- units: kg m-2
- long_name: CANOPY WATER ON NON-ICE TILES KG/M2
- units: W m-2
- long_name: CLEAR-SKY (II) UPWARD LW FLUX (TOA)
- units: W m-2
- long_name: CLEAR-SKY (II) UPWARD SW FLUX (TOA)
- units: kft
- long_name: CLOUD BASE FOR COVER.GT.2.5 OCTA KFT
- units: kft
- long_name: CLOUD BASE FOR COVER.GT.4.5 OCTA KFT
- units: kg kg-1
- long_name: CLOUD ICE CONTENT AFTER LS PRECIP
- units: kg kg-1
- long_name: CLOUD LIQUID WATER AFTER LS PRECIP
- long_name: CONV. CLOUD AMOUNT ON EACH MODEL LEV
- units: kg m-2
- long_name: CONVECTIVE RAIN AMOUNT KG/M2/TS
- units: kg m-2 s-1
- long_name: CONVECTIVE RAINFALL RATE KG/M2/S
- units: kg m-2
- long_name: CONVECTIVE SNOW AMOUNT KG/M2/TS
- units: kg m-2 s-1
- long_name: CONVECTIVE SNOWFALL RATE KG/M2/S
- units: K
- long_name: DEEP SOIL TEMP. AFTER HYDROLOGY DEGK
- units: K
- long_name: DEWPOINT AT 1.5M (K)
- units: W m-2
- long_name: DOWNWARD LW RAD FLUX: SURFACE
- units: K m2 s-1 kg-1
- long_name: ERTEL POTENTIAL VORTICITY(THETA LEV)
- units: kg m-2
- long_name: EVAP FROM SOIL SURF -AMOUNT KG/M2/TS
- units: kg m-2 s-1
- long_name: EVAPORATION FROM SEA (GBM) KG/M2/S
- units: 0-1
- long_name: FOG FRACTION AT 1.5 M
- units: m
- long_name: GEOPOTENTIAL HEIGHT: PRESSURE LEVELS
- units: m
- long_name: GEOPOTENTIAL HEIGHT:LAYER BOUNDARIES
- units: W m-2
- long_name: HEAT FLUX THROUGH SEA ICE (GBM) W/M2
- long_name: HIGH CLOUD AMOUNT
- units: W m-2
- long_name: HT FLUX FROM SURF TO DEEP SOIL LEV 1
- long_name: ICAO HT OF CONVECTIVE CLOUD BASE
- long_name: ICAO HT OF CONVECTIVE CLOUD TOP
- units: kft
- long_name: ICAO HT OF LOWEST CONV CLOUD BASE
- units: kft
- long_name: ICAO HT OF LOWEST CONV CLOUD TOP
- units: W m-2
- long_name: INCOMING SW RAD FLUX (TOA): ALL TSS
- long_name: LAND MASK (LOGICAL: LAND=TRUE)
- units: kg m-2
- long_name: LAND SNOW MELT AMOUNT KG/M2/TS
- units: kg m-2
- long_name: LARGE SCALE RAIN AMOUNT KG/M2/TS
- units: kg m-2 s-1
- long_name: LARGE SCALE RAINFALL RATE KG/M2/S
- units: kg m-2
- long_name: LARGE SCALE SNOW AMOUNT KG/M2/TS
- units: kg m-2 s-1
- long_name: LARGE SCALE SNOWFALL RATE KG/M2/S
- long_name: LOW CLOUD AMOUNT
- units: kg m-2
- long_name: LOWEST CONV CLOUD AMOUNT AFTER CONV
- long_name: MEDIUM CLOUD AMOUNT
- units: W m-2
- long_name: NET DOWN LW RAD FLUX: OPEN SEA
- units: W m-2
- long_name: NET DOWN SURFACE LW RAD FLUX
- long_name: NET DOWN SURFACE SW FLUX: SW TS ONLY
- units: W m-2
- units: J m-3 K-1
- units: m
- long_name: OROGRAPHY (/STRAT LOWER BC)
- units: W m-2
- long_name: OUTGOING LW RAD FLUX (TOA)
- units: W m-2
- long_name: OUTGOING SW RAD FLUX (TOA)
- long_name: PRESSURE AT CONVECTIVE CLOUD BASE
- long_name: PRESSURE AT CONVECTIVE CLOUD TOP
- units: Pa
- long_name: PRESSURE AT LOWEST CONV CLOUD BASE
- units: Pa
- long_name: PRESSURE AT LOWEST CONV CLOUD TOP
- units: Pa
- long_name: PRESSURE AT MEAN SEA LEVEL
- units: 0-1
- long_name: PROBABILITY OF VIS LESS THAN 5 KM
- long_name: RELATIVE HUMIDITY AT 1.5M
- units: m
- long_name: RESIST S FOR SO4 DIS AFTER TS S/M
- units: m
- long_name: ROUGHNESS LEN. AFTER B.L. (SEE DOC)
- units: m
- long_name: ROUGHNESS LENGTH AFTER TIMESTEP
- units: 0-1
- long_name: SEA ICE FRACTION AFTER TIMESTEP
- units: W m-2
- long_name: SEAICE TOP MELTING LH FLUX(GBM) W/M2
- units: kg m-2
- long_name: SNOW AMOUNT AFTER TIMESTEP KG/M2
- units: kg m-2
- long_name: SOIL MOISTURE CONTENT
- units: kg m-2
- long_name: SOIL MOISTURE CONTENT IN A LAYER
- units: kg kg-1
- long_name: SPECIFIC HUMIDITY AFTER TIMESTEP
- units: kg kg-1
- long_name: SPECIFIC HUMIDITY AT 1.5M
- units: m
- long_name: STANDARD DEVIATION OF OROGRAPHY
- units: kg m-2
- long_name: SUB-SURFACE RUNOFF AMOUNT KG/M2/TS
- units: kg m-2
- long_name: SUBLIM. FROM SURFACE (GBM) KG/M2/TS
- units: kg m-2 s-1
- long_name: SURF & BL TOTL MOISTURE FLUX KG/M2/S
- units: W m-2
- long_name: SURFACE & B.LAYER HEAT FLUXES W/M2
- units: W m-2
- long_name: SURFACE LATENT HEAT FLUX W/M2
- units: kg m-2
- long_name: SURFACE RUNOFF AMOUNT KG/M2/TS
- long_name: SURFACE SH FLUX FROM SEA (GBM) W/M2
- units: W m-2
- units: K
- long_name: SURFACE TEMPERATURE AFTER TIMESTEP
- units: K
- long_name: TEMPERATURE AT 1.5M
- units: K
- long_name: TEMPERATURE ON PRESSURE LEVELS
- units: 0-1
- long_name: TOTAL CLOUD AMOUNT - RANDOM OVERLAP
- units: 0-1
- long_name: TOTAL CLOUD AMOUNT MAX/RANDOM OVERLP
- units: W m-2
- long_name: TOTAL DOWNWARD SURFACE SW FLUX
- units: kg m-2
- long_name: TOTAL PRECIPITATION AMOUNT KG/M2/TS
- units: kg m-2 s-1
- long_name: TOTAL PRECIPITATION RATE KG/M2/S
- units: kg m-2 s-1
- long_name: TOTAL SURF MOIST FLUX PER TIMESTEP
- units: m s-1
- long_name: U COMPNT OF WIND AFTER TIMESTEP
- units: m s-1
- long_name: U COMPNT OF WIND ON PRESSURE LEVELS
- units: N m-2
- long_name: U COMPONENT OF GRAVITY WAVE STRESS
- units: m s-1
- long_name: V COMPNT OF WIND AFTER TIMESTEP
- units: m s-1
- long_name: V COMPNT OF WIND ON PRESSURE LEVELS
- units: N m-2
- long_name: V COMPONENT OF GRAVITY WAVE STRESS
- units: m s-1
- long_name: W COMP OF WIND C-P TH LEVS:VAR DUMMY
- units: m
- long_name: WET BULB FREEZING LEV HEIGHT (M)
- units: K
- long_name: WET BULB POTENTIAL TEMPERATURE
- units: W m-2
- long_name: WIND MIXING EN'GY FLUX INTO SEA W/M2
- units: N m-2
- long_name: X-COMP OF SURF & BL WIND STRESS N/M2
- units: N m-2
- long_name: Y-COMP OF SURF & BL WIND STRESS N/M2
Co-ordinate Variables
Coverage
Temporal Range
Start time:
2012-01-01T00:00:00
End time:
2012-01-17T00:00:00
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |
Related parties