Sensitivity studies on rain heterogeneity in Hamburg city centre using the obstacle-resolving model MITRAS

This experiment contains sensitivity test results (Ferner et al. 2023) of 11 simulations with the microscale, obstacle-resolving model MITRAS v 3.1 (Salim et al., 2018; Schluenzen et al., 2018) for a domain of 1.6 x 1.8 km² around Hamburg City Hall in Hamburg. The domain contains various street configurations, open spaces, water surfaces, orography and building heights. The simulations were performed with different initial wind speeds, rain amounts, wind directions, and domain configurations. The simulations cover 1:40 hours, starting at 7:30 LST (LST refers to Local Solar Time), with a temporal resolution of 10, 1 or 5 minutes. This experiment contains a selection of output variables, control variables are not included.

The file names of the data sets are composed as follows.

{precipitation}_{intensity}_{windspeed}_ {intensity}_{winddirection}_{value}_{case ID}.nc

There are 3 intensities: low, medium, high

Associated values are these:

pr_low = 0.5 mm, pr_medium =0.9 mm, pr_high = 1.7 mm (after 10 minutes)

ff_low = 2 m/s, ff_medium = 4 m/s, ff_high = 4 m/s

Example:

pr_medium_ff_low_dd_270_ML27.nc

 
Citation proposal
(2024) . Sensitivity studies on rain heterogeneity in Hamburg city centre using the obstacle-resolving model MITRAS. https://gdk.gdi-de.org/geonetwork/srv/api/records/wdc-climate.de:5275123
 

Identification

Data identification

Citation

Date ( Publication )
2024-04-16
Edition
1
Identifier
MitrasWinterHamburg
Identifier
doi:10.26050/WDCC/MitrasWinterHamburg

  Principal investigator

Contact instructions
Email: david.grawe@uni-hamburg.de
Website
http://www.mi.uni-hamburg.de/  

  Author

Contact instructions
Email: karolin.ferner@hereon.de
Website
http://www.climate-service-center.de  

  Author

Contact instructions
Email: marita.boettcher@uni-hamburg.de
Website
http://www.mi.uni-hamburg.de/  

  Author

Contact instructions
Email: kevin.sieck@hzg.de
Website
http://www.climate-service-center.de  

  Author

Contact instructions
Email: vivien.voss@uni-hamburg.de
Website
http://www.mi.uni-hamburg.de/  

  Publisher

  Point of contact

Website
http://www.mi.uni-hamburg.de/  

Format

Name
NetCDF
Keywords
  • ATMODAT
Keywords
  • EASYDAB
Keywords
  • FOS: Earth and related environmental science
Keywords
  • Hamburg-Mitte
Keywords
  • Precipitation
Keywords
  • atmos
Keywords
  • atmosphere
Keywords
  • atmospheric model
Keywords
  • atmospheric precipitation
Keywords
  • obstacle-resolving model
Keywords
  • urban
Keywords
  • urban canopy effects
Keywords
  • wind field
Use limitation
CC BY 4.0: Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/
Metadata language
eng; USA
N
S
E
W


 

Distribution

Distribution

Distribution format
  • NetCDF ()

Digital transfer options

Transfer size
43582
OnLine resource
https://www.wdc-climate.de/ui/entry?acronym=MitrasWinterHamburg  
 

Quality

Hierarchy level
collection collection
 

Content

Coverage Description

Attribute description
height_above_mean_sea_level
Dimension

Coverage Description

Attribute description
air_temperature
Dimension

Coverage Description

Attribute description
air_density
Dimension

Coverage Description

Attribute description
projection_x_coordinate
Dimension

Coverage Description

Attribute description
relative_humidity
Dimension

Coverage Description

Attribute description
projection_y_coordinate
Dimension

Coverage Description

Attribute description
x_wind
Dimension

Coverage Description

Attribute description
upward_air_velocity
Dimension

Coverage Description

Attribute description
air_pressure
Dimension

Coverage Description

Attribute description
surface_altitude
Dimension

Coverage Description

Attribute description
y_wind
Dimension
 

Metadata

Metadata

File identifier
wdc-climate.de:5275123   XML
Metadata language
eng; USA
Hierarchy level
collection collection
Hierarchy level name
MitrasWinterHamburg
Date stamp
2024-03-26T10:59:14
Metadata standard name
ISO 19115
Metadata standard version
ISO 19115-2:2009

  Point of contact

Website
http://www.mi.uni-hamburg.de/  
 
 

  Overviews

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  Views

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  Associated resources

Not available


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