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Dataset

 

EQUIPT4Risk: GEOS-Chem Chemical Transport Model Output

Update Frequency: Not Planned
Latest Data Update: 2023-02-09
Status: Ongoing
Online Status: ONLINE
Publication State: Preview
Publication Date:
THIS RECORD HAS NOT BEEN PUBLISHED YET - PREVIEW ONLY!
Abstract

EQUIPT4Risk GEOS-Chem model simulations as part of EQUIPT4Risk WP1 (Model simulations of the concentration of pollutants over the UK with and without additional emissions associated with the new hydrocarbon sources). A nested-grid version of the GEOS-Chem chemistry transport model (v12.6.1) at 0.5°x0.625° horizontal resolution over the domain 15W-5E, 45N-65N, with additional emissions at two Shale extraction sites, was used to evaluate the impact of additional emissions of nitrogen oxides (NOx) on surface air quality over the UK for 2019.

This dataset includes 6 files corresponding to hourly GEOS-Chem model output of surface concentrations for either gaseous (“SpeciesConc”,) or aerosol (“AerosolMass”) species for the period 2019-01-01T00:00 to 2020-01-01T00:00.

Output from three model runs are provided:
(1) “baseline”: standard model output, replacing default CEDS anthropogenic emissions over Europe with EMEP 2017 emissions
(2) “PNR_fracking”: the same emissions as (1), with additional NOx (as NO) emissions of 29 tonnes per year at the Preston New Road (PNR, (53.787282,-2.951474)) fracking site.
(3) “BGR_fracking”: the same emissions as (1), with additional NOx (as NO) emissions of 29 tonnes per year at the British Geological Survey Kirby Misperton (BGS, (54.204185,0.892848)) fracking site.

Citable as:  [ PROVISIONAL ] Evans, M.; Fakes, L. (9999): EQUIPT4Risk: GEOS-Chem Chemical Transport Model Output. NERC EDS Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/f154fc6376da4d188a5f460816f064d0
Cite this dataset

Abbreviation: Not defined
Keywords: EQUIPT4Risk GEOS-Chem, EQUIPT4Risk, WP1, pollutants

Details

Previous Info:

2025-12-09 This dataset is temporarily unavailable for download from the CEDA archive. We are working on restoring access. Please see our … Show More 2025-12-09 This dataset is temporarily unavailable for download from the CEDA archive. We are working on restoring access. Please see our latest news items for updates. - if you require access to this data in the meantime then please contact the CEDA helpdesk. Show Less

Previously used record identifiers:
No related previous identifiers.
Access rules:
Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence(s):
https://artefacts.ceda.ac.uk/licences/missing_licence.pdf
When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data were generated using the GEOS-Chem Chemical Transport Model v12.6.1 (CTM) at 0.5°x0.625° horizontal resolution over the domain 15W-5E, 45N-65N. Model output provided by L. Fakes in February 2023.
Data Quality:
Data are as given by the data provider, no quality control has been performed by the Centre for Environmental Data Analysis (CEDA).
File Format:
Data are netCDF formatted

Related Documents

 GEOS-Chem v12.6.1

Process overview

This dataset was generated by the computation detailed below.
Title

GEOS-Chem chemical transport model (CTM) deployed on University of York Viking research computing cluster
Abstract

GEOS-Chem chemical transport model (CTM) deployed on University of York Viking research computing cluster
Input Description

None
Output Description

None
Software Reference

None
  • var_id: SpeciesConc_ACET
  • long_name: Dry mixing ratio of species ACET
  • units: mol mol-1 dry
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ACTA
  • long_name: Dry mixing ratio of species ACTA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_AERI
  • long_name: Dry mixing ratio of species AERI
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ALD2
  • long_name: Dry mixing ratio of species ALD2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ALK4
  • long_name: Dry mixing ratio of species ALK4
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BCPI
  • long_name: Dry mixing ratio of species BCPI
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BCPO
  • long_name: Dry mixing ratio of species BCPO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BENZ
  • long_name: Dry mixing ratio of species BENZ
  • units: mol mol-1 dry
  • var_id: SpeciesConc_Br
  • long_name: Dry mixing ratio of species Br
  • units: mol mol-1 dry
  • var_id: SpeciesConc_Br2
  • long_name: Dry mixing ratio of species Br2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BrCl
  • long_name: Dry mixing ratio of species BrCl
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BrNO2
  • long_name: Dry mixing ratio of species BrNO2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BrNO3
  • long_name: Dry mixing ratio of species BrNO3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BrO
  • long_name: Dry mixing ratio of species BrO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BrSALA
  • long_name: Dry mixing ratio of species BrSALA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_BrSALC
  • long_name: Dry mixing ratio of species BrSALC
  • units: mol mol-1 dry
  • var_id: SpeciesConc_C2H6
  • long_name: Dry mixing ratio of species C2H6
  • units: mol mol-1 dry
  • var_id: SpeciesConc_C3H8
  • long_name: Dry mixing ratio of species C3H8
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH2Br2
  • long_name: Dry mixing ratio of species CH2Br2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH2Cl2
  • long_name: Dry mixing ratio of species CH2Cl2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH2I2
  • long_name: Dry mixing ratio of species CH2I2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH2IBr
  • long_name: Dry mixing ratio of species CH2IBr
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH2ICl
  • long_name: Dry mixing ratio of species CH2ICl
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH2O
  • long_name: Dry mixing ratio of species CH2O
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH3Br
  • long_name: Dry mixing ratio of species CH3Br
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH3Cl
  • long_name: Dry mixing ratio of species CH3Cl
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH3I
  • long_name: Dry mixing ratio of species CH3I
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CH4
  • long_name: Dry mixing ratio of species CH4
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CHBr3
  • long_name: Dry mixing ratio of species CHBr3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CHCl3
  • long_name: Dry mixing ratio of species CHCl3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_CO
  • long_name: Dry mixing ratio of species CO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_Cl
  • long_name: Dry mixing ratio of species Cl
  • units: mol mol-1 dry
  • var_id: SpeciesConc_Cl2
  • long_name: Dry mixing ratio of species Cl2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_Cl2O2
  • long_name: Dry mixing ratio of species Cl2O2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ClNO2
  • long_name: Dry mixing ratio of species ClNO2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ClNO3
  • long_name: Dry mixing ratio of species ClNO3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ClO
  • long_name: Dry mixing ratio of species ClO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ClOO
  • long_name: Dry mixing ratio of species ClOO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_DHDN
  • long_name: Dry mixing ratio of species DHDN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_DMS
  • long_name: Dry mixing ratio of species DMS
  • units: mol mol-1 dry
  • var_id: SpeciesConc_DST1
  • long_name: Dry mixing ratio of species DST1
  • units: mol mol-1 dry
  • var_id: SpeciesConc_DST2
  • long_name: Dry mixing ratio of species DST2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_DST3
  • long_name: Dry mixing ratio of species DST3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_DST4
  • long_name: Dry mixing ratio of species DST4
  • units: mol mol-1 dry
  • var_id: SpeciesConc_EOH
  • long_name: Dry mixing ratio of species EOH
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ETHLN
  • long_name: Dry mixing ratio of species ETHLN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_GLYC
  • long_name: Dry mixing ratio of species GLYC
  • units: mol mol-1 dry
  • var_id: SpeciesConc_GLYX
  • long_name: Dry mixing ratio of species GLYX
  • units: mol mol-1 dry
  • var_id: SpeciesConc_H2O2
  • long_name: Dry mixing ratio of species H2O2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HAC
  • long_name: Dry mixing ratio of species HAC
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HBr
  • long_name: Dry mixing ratio of species HBr
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HC187
  • long_name: Dry mixing ratio of species HC187
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HCOOH
  • long_name: Dry mixing ratio of species HCOOH
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HCl
  • long_name: Dry mixing ratio of species HCl
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HI
  • long_name: Dry mixing ratio of species HI
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HNO2
  • long_name: Dry mixing ratio of species HNO2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HNO3
  • long_name: Dry mixing ratio of species HNO3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HNO4
  • long_name: Dry mixing ratio of species HNO4
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HOBr
  • long_name: Dry mixing ratio of species HOBr
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HOCl
  • long_name: Dry mixing ratio of species HOCl
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HOI
  • long_name: Dry mixing ratio of species HOI
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HONIT
  • long_name: Dry mixing ratio of species HONIT
  • units: mol mol-1 dry
  • var_id: SpeciesConc_HPALD
  • long_name: Dry mixing ratio of species HPALD
  • units: mol mol-1 dry
  • var_id: SpeciesConc_I
  • long_name: Dry mixing ratio of species I
  • units: mol mol-1 dry
  • var_id: SpeciesConc_I2
  • long_name: Dry mixing ratio of species I2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_I2O2
  • long_name: Dry mixing ratio of species I2O2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_I2O3
  • long_name: Dry mixing ratio of species I2O3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_I2O4
  • long_name: Dry mixing ratio of species I2O4
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IBr
  • long_name: Dry mixing ratio of species IBr
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ICl
  • long_name: Dry mixing ratio of species ICl
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IEPOXA
  • long_name: Dry mixing ratio of species IEPOXA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IEPOXB
  • long_name: Dry mixing ratio of species IEPOXB
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IEPOXD
  • long_name: Dry mixing ratio of species IEPOXD
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IMAE
  • long_name: Dry mixing ratio of species IMAE
  • units: mol mol-1 dry
  • var_id: SpeciesConc_INDIOL
  • long_name: Dry mixing ratio of species INDIOL
  • units: mol mol-1 dry
  • var_id: SpeciesConc_INO
  • long_name: Dry mixing ratio of species INO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IO
  • long_name: Dry mixing ratio of species IO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IONITA
  • long_name: Dry mixing ratio of species IONITA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IONO
  • long_name: Dry mixing ratio of species IONO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IONO2
  • long_name: Dry mixing ratio of species IONO2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_IPMN
  • long_name: Dry mixing ratio of species IPMN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISALA
  • long_name: Dry mixing ratio of species ISALA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISALC
  • long_name: Dry mixing ratio of species ISALC
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISN1
  • long_name: Dry mixing ratio of species ISN1
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISN1OA
  • long_name: Dry mixing ratio of species ISN1OA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISN1OG
  • long_name: Dry mixing ratio of species ISN1OG
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISOP
  • long_name: Dry mixing ratio of species ISOP
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISOPNB
  • long_name: Dry mixing ratio of species ISOPNB
  • units: mol mol-1 dry
  • var_id: SpeciesConc_ISOPND
  • long_name: Dry mixing ratio of species ISOPND
  • units: mol mol-1 dry
  • var_id: SpeciesConc_LIMO
  • long_name: Dry mixing ratio of species LIMO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_LVOC
  • long_name: Dry mixing ratio of species LVOC
  • units: mol mol-1 dry
  • var_id: SpeciesConc_LVOCOA
  • long_name: Dry mixing ratio of species LVOCOA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MACR
  • long_name: Dry mixing ratio of species MACR
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MACRN
  • long_name: Dry mixing ratio of species MACRN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MAP
  • long_name: Dry mixing ratio of species MAP
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MEK
  • long_name: Dry mixing ratio of species MEK
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MGLY
  • long_name: Dry mixing ratio of species MGLY
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MOBA
  • long_name: Dry mixing ratio of species MOBA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MONITA
  • long_name: Dry mixing ratio of species MONITA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MONITS
  • long_name: Dry mixing ratio of species MONITS
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MONITU
  • long_name: Dry mixing ratio of species MONITU
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MP
  • long_name: Dry mixing ratio of species MP
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MPN
  • long_name: Dry mixing ratio of species MPN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MSA
  • long_name: Dry mixing ratio of species MSA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MTPA
  • long_name: Dry mixing ratio of species MTPA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MTPO
  • long_name: Dry mixing ratio of species MTPO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MVK
  • long_name: Dry mixing ratio of species MVK
  • units: mol mol-1 dry
  • var_id: SpeciesConc_MVKN
  • long_name: Dry mixing ratio of species MVKN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_N2O5
  • long_name: Dry mixing ratio of species N2O5
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NH3
  • long_name: Dry mixing ratio of species NH3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NH4
  • long_name: Dry mixing ratio of species NH4
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NIT
  • long_name: Dry mixing ratio of species NIT
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NITs
  • long_name: Dry mixing ratio of species NITs
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NO
  • long_name: Dry mixing ratio of species NO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NO2
  • long_name: Dry mixing ratio of species NO2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NO3
  • long_name: Dry mixing ratio of species NO3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_NPMN
  • long_name: Dry mixing ratio of species NPMN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_O3
  • long_name: Dry mixing ratio of species O3
  • units: mol mol-1 dry
  • var_id: SpeciesConc_OCPI
  • long_name: Dry mixing ratio of species OCPI
  • units: mol mol-1 dry
  • var_id: SpeciesConc_OCPO
  • long_name: Dry mixing ratio of species OCPO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_OClO
  • long_name: Dry mixing ratio of species OClO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_OIO
  • long_name: Dry mixing ratio of species OIO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_PAN
  • long_name: Dry mixing ratio of species PAN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_PPN
  • long_name: Dry mixing ratio of species PPN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_PROPNN
  • long_name: Dry mixing ratio of species PROPNN
  • units: mol mol-1 dry
  • var_id: SpeciesConc_PRPE
  • long_name: Dry mixing ratio of species PRPE
  • units: mol mol-1 dry
  • var_id: SpeciesConc_R4N2
  • long_name: Dry mixing ratio of species R4N2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_RCHO
  • long_name: Dry mixing ratio of species RCHO
  • units: mol mol-1 dry
  • var_id: SpeciesConc_RIPA
  • long_name: Dry mixing ratio of species RIPA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_RIPB
  • long_name: Dry mixing ratio of species RIPB
  • units: mol mol-1 dry
  • var_id: SpeciesConc_RIPD
  • long_name: Dry mixing ratio of species RIPD
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SALA
  • long_name: Dry mixing ratio of species SALA
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SALC
  • long_name: Dry mixing ratio of species SALC
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SO2
  • long_name: Dry mixing ratio of species SO2
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SO4
  • long_name: Dry mixing ratio of species SO4
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SO4s
  • long_name: Dry mixing ratio of species SO4s
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SOAGX
  • long_name: Dry mixing ratio of species SOAGX
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SOAIE
  • long_name: Dry mixing ratio of species SOAIE
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SOAME
  • long_name: Dry mixing ratio of species SOAME
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SOAMG
  • long_name: Dry mixing ratio of species SOAMG
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SOAP
  • long_name: Dry mixing ratio of species SOAP
  • units: mol mol-1 dry
  • var_id: SpeciesConc_SOAS
  • long_name: Dry mixing ratio of species SOAS
  • units: mol mol-1 dry
  • var_id: SpeciesConc_TOLU
  • long_name: Dry mixing ratio of species TOLU
  • units: mol mol-1 dry
  • var_id: SpeciesConc_XYLE
  • long_name: Dry mixing ratio of species XYLE
  • units: mol mol-1 dry
  • var_id: SpeciesConc_pFe
  • long_name: Dry mixing ratio of species pFe
  • units: degrees_north
  • var_id: lat
  • long_name: Latitude
  • units: degrees_east
  • var_id: lon
  • long_name: Longitude
  • units: ug m-3
  • var_id: AerMassNH4
  • long_name: Mass of NH4 aerosol
  • units: ug m-3
  • var_id: AerMassASOA
  • long_name: Mass of aerosol products of light aromatics + IVOC oxidation
  • units: ug m-3
  • var_id: AerMassTSOA
  • long_name: Mass of aerosol products of terpene oxidation
  • units: ug m-3
  • var_id: AerMassSOAGX
  • long_name: Mass of aerosol-phase glyoxal
  • units: ug m-3
  • var_id: AerMassSOAMG
  • long_name: Mass of aerosol-phase methylglyoxal
  • var_id: AerMassBC
  • long_name: Mass of black carbon aerosol (OA:OC=2.1)
  • units: ug C m-3
  • units: ug m-3
  • var_id: AerMassNIT
  • long_name: Mass of inorganic nitrate aerosols
  • units: ug m-3
  • var_id: AerMassPOA
  • long_name: Mass of lumped aerosol primary SVOCs (OA:OC=2.1)
  • units: ug m-3
  • var_id: AerMassSO4
  • long_name: Mass of sulfate aerosol
  • units: ug m-3
  • var_id: AerMassSAL
  • long_name: Mass of total seasalt aerosol (accumulation + coarse)
  • units: ug m-3
  • var_id: PM25
  • long_name: Particulate matter with radii < 2.5 um
  • units: ug m-3
  • var_id: TotalOA
  • long_name: Sum of all organic aerosol (OA:OC=2.1)
  • units: ug m-3
  • var_id: TotalOC
  • long_name: Sum of all organic carbon (OA:OC=2.1)
  • units: m2
  • var_id: AREA
  • long_name: Surface area
  • var_id: time
  • long_name: Time
  • units: hours
  • units: hPa
  • long_name: hybrid A coefficient at layer interfaces
  • var_id: hyai
  • units: hPa
  • long_name: hybrid A coefficient at layer midpoints
  • var_id: hyam
  • units: 1
  • long_name: hybrid B coefficient at layer interfaces
  • var_id: hybi
  • units: 1
  • long_name: hybrid B coefficient at layer midpoints
  • var_id: hybm
  • units: level
  • standard_name: atmosphere_hybrid_sigma_pressure_coordinate
  • var_id: ilev
  • long_name: hybrid level at interfaces ((A/P0)+B)
  • units: level
  • standard_name: atmosphere_hybrid_sigma_pressure_coordinate
  • var_id: lev
  • long_name: hybrid level at midpoints ((A/P0)+B)
  • units: hPa
  • long_name: reference pressure
  • var_id: P0

Co-ordinate Variables

Coverage
Temporal Range
Start time:
2019-01-01T00:00:00
End time:
2020-01-01T00:00:00
Geographic Extent

 
65.0000°
  
45.0000°
  
5.0000°
 
-15.0000°
  
Related parties
Authors (2)
Publishers (1)
Funders (1)
Principal Investigators (1)