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1.
From the Scenario Detail menu, click on "SCENARIO
SUBAREA QUERY MENU". |
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2.
The resulting page will show a list of all subarea
query layers for the current scenario. To create
a new subarea
query, click "Create a New Subarea Query". |
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3. The
resulting page will show a list of all the fields
that were part of the orginal uploaded shapefile.
Current
Place Type, Current Development Percent and Place
Type FAR (Floor-Area-Ratio) are also included. This
enables
you to find parcels based on their place type,
place type percent or place type FAR as they are
currently
marked in Places. |
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4.
There are four columns listed on the page: field
name,
field type, operator and value:
- Field
Name - The name of the field from the
shapefile.
- Field
Type - The data type for the
field (number or character).
- Operator -
The operator for your query: equals, greater
than, less than, between, like, not like,
not equal to.
- Value -
The value or values for your query.
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5.
Let's say you want to find all undeveloped parcels
in
the city of Davis:
- Next
to the field Current Place Type, select "EQUALS" from
he operator drop-down.
- Select "Blank
Place Type" from the value box.
- Next
to the field CITY_NAME, select "EQUALS" from
the operator drop-down.
- Enter "Davis" in
the value box.
- Next
to the field DEVLEOPED, select "NOT
EQUAL TO" from
the operator drop-down.
- Enter "X" in
the value box.
- Click "Perform
this Query".
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6. The
resulting page will give you the total number of parcels
found that match your query parameters. Below that, you will
also see all of the field data for the first 20 parcels found
matching the query (you will likely have to scroll to the
right to see all of the data). You can view more than the
first 20 records by clicking on the link for 50 / 100 / 500
results. It will take some time to display a larger number
of results. |
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7.
You can view the query results on the map by clicking "View
Query Results on Map". You can then zoom and
pan around on the map to ensure your query is correct. |
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8.
Once you've verified that your results are correct,
select a Subarea Name for your query and then click "Create
Subarea". |
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9.
Your new subarea query will now show up in the subarea
query list. From here, you can mark whether the subarea
query
will be available for viewing on the map. |
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10.
You can click "View Subarea Statistics" next
to the subarea query to see scenario statistics
for those
parcels included in your subarea query.
Tip: If you change the Place
Type of a parcel(s) in the subarea query so that
it doesn’t match the original
parameters of the query, the parcel(s) will no longer be part
of the subarea query. For example: If you mark a Place Type on
one of the parcels from the subarea query in step 5, that parcel
will be removed from the subarea query because it no longer fits
the parameter "Current Place Type" EQUALS "Blank
Place Type". That parcel will not be calculated into the
subarea’s scenario statistics. |