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aersurface [2025/05/08 08:35] – [Next Step] murilogerberaersurface [2025/05/15 10:31] (current) murilogerber
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 ===== 2.1. Introduction ===== ===== 2.1. Introduction =====
-In this section, we will cover **AERSURFACE**, a preprocessor for AERMET that assists in characterizing land surface parameters. It defines three key values:+In this section, we will cover **AERSURFACE**, a preprocessor for [[AERMET]] that assists in characterizing land surface parameters. It defines three key values:
  
   * **Surface roughness length (Zo)**   * **Surface roughness length (Zo)**
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 ^ Task             ^ Assist in obtaining values that characterize land use and land cover.             ^ ^ Task             ^ Assist in obtaining values that characterize land use and land cover.             ^
 ^ Input Data       ^ Land cover, impervious surface percentage, and canopy percentage in GeoTIFF format. ^ ^ Input Data       ^ Land cover, impervious surface percentage, and canopy percentage in GeoTIFF format. ^
-^ Output Data      ^ Surface roughness length (Zo), albedo, and Bowen ratio — to be used in AERMET.     ^+^ Output Data      ^ Surface roughness length (Zo), albedo, and Bowen ratio — to be used in [[AERMET]].     ^
  
 ^ Parameter          ^ Definition                                                                  ^ Usage                                                                                             ^ ^ Parameter          ^ Definition                                                                  ^ Usage                                                                                             ^
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    FREQ_SECT MONTHLY  2  NONAP    FREQ_SECT MONTHLY  2  NONAP
 +
  
    SECTOR     135   225    SECTOR     135   225
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    SEASON   AUTUMN    10    SEASON   AUTUMN    10
    RUNORNOT  RUN     RUNORNOT  RUN 
 + 
 +
 +
  
 CO FINISHED CO FINISHED
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 Below is an explanation of each command in the file: Below is an explanation of each command in the file:
  
-  * `CO STARTING– Begins the control block. +  * ''CO STARTING'' – Begins the control block. 
-  * `TITLEONE``TITLETWO– Custom titles for identification in output files. +  * ''TITLEONE''''TITLETWO'' – Custom titles for identification in output files. 
-  * `OPTIONS PRIMARY ZORAD– Requests default outputs and directionally-resolved Zo. +  * ''OPTIONS PRIMARY ZORAD'' – Requests default outputs and directionally-resolved Zo. 
-  * `DEBUGOPT GRID TIFF– Enables extra debug output (grid and TIFF info). +  * ''DEBUGOPT GRID TIFF'' – Enables extra debug output (grid and TIFF info). 
-  * `CENTERLL 40.48 -88.99 NAD83– Geographic center of analysis. +  * ''CENTERLL 40.48 -88.99 NAD83'' – Geographic center of analysis. 
-  * `DATAFILE NLCD2011 landcover.tiff– Defines land cover classification and file. +  * ''DATAFILE NLCD2011 landcover.tiff'' – Defines land cover classification and file. 
-  * `CLIMATE AVERAGE SNOW NONARID– Local climate parameters. +  * ''CLIMATE AVERAGE SNOW NONARID'' – Local climate parameters. 
-  * `FREQ_SECT MONTHLY 2 NONAP– Monthly values, 2 directional wind sectors. +  * ''FREQ_SECT MONTHLY 2 NONAP'' – Monthly values, 2 directional wind sectors. 
-  * `SECTOR 1 135.00 225.00– Sector 1 definition (SE–SW). +  * ''SECTOR 1 135.00 225.00'' – Sector 1 definition (SE–SW). 
-  * `SECTOR 2 225.00 135.00– Sector 2 definition (SW–N–SE). +  * ''SECTOR 2 225.00 135.00'' – Sector 2 definition (SW–N–SE). 
-  * `SEASON WINTERNS 1 11 12– Late Autumn/Winter season. +  * ''SEASON WINTERNS 1 11 12'' – Late Autumn/Winter season. 
-  * `SEASON WINTER 2 3– Winter with snow. +  * ''SEASON WINTER 2 3'' – Winter with snow. 
-  * `SEASON SPRING 4 5 6– Transitional Spring. +  * ''SEASON SPRING 4 5 6'' – Transitional Spring. 
-  * `SEASON SUMMER 7 8 9– Midsummer. +  * ''SEASON SUMMER 7 8 9'' – Midsummer. 
-  * `SEASON AUTUMN 10– Autumn with unharvested crops. +  * ''SEASON AUTUMN 10'' – Autumn with unharvested crops. 
-  * `RUNORNOT RUN– Executes the processing. +  * ''RUNORNOT RUN'' – Executes the processing. 
-  * `CO FINISHED– Ends the control block. +  * ''CO FINISHED'' – Ends the control block. 
-  * `OU STARTING– Output file section. +  * ''OU STARTING'' – Output file section. 
-  * `SFCCHAR BL_2024_Imp_Can.sfc– Output file name. +  * ''SFCCHAR BL_2024_Imp_Can.sfc'' – Output file name. 
-  * `OU FINISHED– Ends the output section.+  * ''OU FINISHED'' – Ends the output section.
  
 ===== 2.5 Running AERSURFACE ===== ===== 2.5 Running AERSURFACE =====
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 | **SITE_CHAR** | Keyword indicating the start of a surface characteristics entry. | | **SITE_CHAR** | Keyword indicating the start of a surface characteristics entry. |
 | **Month**     | Month of the year (1 = January, 2 = February, etc.).             | | **Month**     | Month of the year (1 = January, 2 = February, etc.).             |
-| **Sect**      | Wind direction sector number. Defined in AERMET configuration.   |+| **Sect**      | Wind direction sector number. Defined in [[AERMET]] configuration.   |
 | **Alb**       | **Albedo** — fraction of solar radiation reflected by the surface. | | **Alb**       | **Albedo** — fraction of solar radiation reflected by the surface. |
 | **Bo**        | **Bowen Ratio** — ratio of sensible heat flux to latent heat flux. Reflects surface moisture conditions. | | **Bo**        | **Bowen Ratio** — ratio of sensible heat flux to latent heat flux. Reflects surface moisture conditions. |
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   * **Roughness Length (Zo)**: 0.317 meters   * **Roughness Length (Zo)**: 0.317 meters
  
-These values are used by AERMET to compute atmospheric stability and turbulence based on the physical characteristics of the surface surrounding the meteorological station.+These values are used by [[AERMET]] to compute atmospheric stability and turbulence based on the physical characteristics of the surface surrounding the meteorological station.
  
 Save this file to the folder ''C:\Users\Cliente\Desktop\AermodTutorial\3.AERMET'':   Save this file to the folder ''C:\Users\Cliente\Desktop\AermodTutorial\3.AERMET'':  
-It will be used in AERMET's **Stage 2** as a surface input.+It will be used in **AERMET's** **Stage 2** as a surface input.
  
-==== 2.7 Next Step ====+===== 2.7Next Step =====
  
 After finishing this step, you can continue to:   After finishing this step, you can continue to:  
 [[aerminute|AERMINUTE]] [[aerminute|AERMINUTE]]
  
-===== 2.7 ANEXOS =====+===== Attachment =====
  
-Para efeito de comparação ou caso possua alguma divergência do que foi descrito aqui, disponibilizamos o arquivo  {{ :aersurfacecomplete.rar |aermetComplete.rar}}+Here you can download the folder I used to create this document. It is important that you use it only for comparison purposes or in case you are unable to make progress on the project. 
 +Attached: {{ :2.aersurface.rar |aersurface.rar}}
aersurface.1746718505.txt.gz · Last modified: 2025/05/08 08:35 by murilogerber

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