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Using Attribute Values of Rasters in ArcGIS Desktop?

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0

I have 4 Shapefiles which basicly have 7 important fields and are basicly looking like:

------------------------------------------------------------------

| Name | Connection 1 | Con 2  | Con 3  | Con 4 | Con 5  | Value |

------------------------------------------------------------------

|Tab1_A|    Tab2_A    | Tab2_B | Tab3_F | -     | Tab4_x |  10   |

------------------------------------------------------------------

So the first collumn contains the name of the polygon, the 2nd to 6th collumn contain Connections this polygon has with polygons from the other Shape-Files and the last collumn contains a value.

My Task is, to create a Raster, which contains the maximum sum of all values from conntected shapes in one cell.

My current approach is:

1. Convert the 4 Shapes into 7 Rasters each (one per collumn)


2. 4 Raster Calculator: Tab1: Value + If(Con1 == Tab2.Name;Tab2.Value;0)+...


3. Another Raster Calc: MAX(Raster1,...,Raster4)

My Problem is, that I cannot compare the Name-Raster and the Connection-Rasters, because the Name is not the Raster-Value, but an Attribute.

Is there any way to compare an attribute in the Raster Calculator, or do you have a better idea, how to solve this problem?

arcgis-desktop arccatalog

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edited 14 mins ago

PolyGeo♦

53.5k1780240

asked 2 days ago

PackfackerPackfacker

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• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Join 2nd using 2nd field and total 2 values. Repeat 5 more times and convert to raster.
  
  – FelixIP
  2 days ago
  

  
  
  
  

add a comment | 

0

I have 4 Shapefiles which basicly have 7 important fields and are basicly looking like:

------------------------------------------------------------------

| Name | Connection 1 | Con 2  | Con 3  | Con 4 | Con 5  | Value |

------------------------------------------------------------------

|Tab1_A|    Tab2_A    | Tab2_B | Tab3_F | -     | Tab4_x |  10   |

------------------------------------------------------------------

So the first collumn contains the name of the polygon, the 2nd to 6th collumn contain Connections this polygon has with polygons from the other Shape-Files and the last collumn contains a value.

My Task is, to create a Raster, which contains the maximum sum of all values from conntected shapes in one cell.

My current approach is:

1. Convert the 4 Shapes into 7 Rasters each (one per collumn)


2. 4 Raster Calculator: Tab1: Value + If(Con1 == Tab2.Name;Tab2.Value;0)+...


3. Another Raster Calc: MAX(Raster1,...,Raster4)

My Problem is, that I cannot compare the Name-Raster and the Connection-Rasters, because the Name is not the Raster-Value, but an Attribute.

Is there any way to compare an attribute in the Raster Calculator, or do you have a better idea, how to solve this problem?

arcgis-desktop arccatalog

share|improve this question

edited 14 mins ago

PolyGeo♦

53.5k1780240

asked 2 days ago

PackfackerPackfacker

11

New contributor

Packfacker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Join 2nd using 2nd field and total 2 values. Repeat 5 more times and convert to raster.
  
  – FelixIP
  2 days ago
  

  
  
  
  

add a comment | 

I have 4 Shapefiles which basicly have 7 important fields and are basicly looking like:

------------------------------------------------------------------

| Name | Connection 1 | Con 2  | Con 3  | Con 4 | Con 5  | Value |

------------------------------------------------------------------

|Tab1_A|    Tab2_A    | Tab2_B | Tab3_F | -     | Tab4_x |  10   |

------------------------------------------------------------------

So the first collumn contains the name of the polygon, the 2nd to 6th collumn contain Connections this polygon has with polygons from the other Shape-Files and the last collumn contains a value.

My Task is, to create a Raster, which contains the maximum sum of all values from conntected shapes in one cell.

My current approach is:

1. Convert the 4 Shapes into 7 Rasters each (one per collumn)


2. 4 Raster Calculator: Tab1: Value + If(Con1 == Tab2.Name;Tab2.Value;0)+...


3. Another Raster Calc: MAX(Raster1,...,Raster4)

My Problem is, that I cannot compare the Name-Raster and the Connection-Rasters, because the Name is not the Raster-Value, but an Attribute.

Is there any way to compare an attribute in the Raster Calculator, or do you have a better idea, how to solve this problem?

arcgis-desktop arccatalog

share|improve this question

edited 14 mins ago

PolyGeo♦

53.5k1780240

asked 2 days ago

PackfackerPackfacker

11

New contributor

Packfacker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

------------------------------------------------------------------

| Name | Connection 1 | Con 2  | Con 3  | Con 4 | Con 5  | Value |

------------------------------------------------------------------

|Tab1_A|    Tab2_A    | Tab2_B | Tab3_F | -     | Tab4_x |  10   |

------------------------------------------------------------------

share|improve this question

edited 14 mins ago

PolyGeo♦

53.5k1780240

asked 2 days ago

PackfackerPackfacker

11

New contributor

Packfacker is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

edited 14 mins ago

PolyGeo♦

53.5k1780240

asked 2 days ago

PackfackerPackfacker

11

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edited 14 mins ago

PolyGeo♦

53.5k1780240

edited 14 mins ago

PolyGeo♦

53.5k1780240

asked 2 days ago

PackfackerPackfacker

11

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asked 2 days ago

PackfackerPackfacker

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Try merging all the shapefiles into one shapefile that contains all the fields. Then add a new field where the value is the sum of the connections from the 35 (5 connections x 7 shapefiles) connection fields. Then go vector to raster with the raster value being the newly created field.

share|improve this answer

answered 2 days ago

jeremyg19jeremyg19

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0

Try merging all the shapefiles into one shapefile that contains all the fields. Then add a new field where the value is the sum of the connections from the 35 (5 connections x 7 shapefiles) connection fields. Then go vector to raster with the raster value being the newly created field.

share|improve this answer

answered 2 days ago

jeremyg19jeremyg19

133

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jeremyg19 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment | 

0

Try merging all the shapefiles into one shapefile that contains all the fields. Then add a new field where the value is the sum of the connections from the 35 (5 connections x 7 shapefiles) connection fields. Then go vector to raster with the raster value being the newly created field.

share|improve this answer

answered 2 days ago

jeremyg19jeremyg19

133

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jeremyg19 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

Try merging all the shapefiles into one shapefile that contains all the fields. Then add a new field where the value is the sum of the connections from the 35 (5 connections x 7 shapefiles) connection fields. Then go vector to raster with the raster value being the newly created field.

share|improve this answer

answered 2 days ago

jeremyg19jeremyg19

133

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Check out our Code of Conduct.

share|improve this answer

answered 2 days ago

jeremyg19jeremyg19

133

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answered 2 days ago

jeremyg19jeremyg19

133

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answered 2 days ago

jeremyg19jeremyg19

133