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Questions tagged [spatial-sort]

The tag has no usage guidance.

1
vote
2answers
44 views

Adding formatted sequence Number based on location?

I have Feature Point DATA. I need to add some sequence number to the attribute of each point, based on their location in the display map. In my attribute it'S ordered in the opposite way. In ...
0
votes
1answer
131 views

Sorting grid cells in fishnet grid by location and number using QGIS?

I am using QGIS 3.2.0 on a Mac (and also have QGIS 2), and I have a fishnet grid (probably created in Arc) that comprises of nearly 2 million grid cells. As a result, every change I make to the ...
0
votes
1answer
27 views

Giving numbers to each grid cell by rows in ArcMap? [duplicate]

I want to assign cell numbers to each grid cell (only having a point in the middle) beginning with 1 at the upper left corner, numbering consecutively by rows. The cells that I want to number are ...
2
votes
2answers
93 views

Ordering data in sequential order based on coordinates

I created a fishnet grid and need to give the individual polygons ID values based on their associated property names and location relative to each other. I was able to achieve the above results with ...
3
votes
0answers
145 views

QGIS spatial sort - coalesce?

In QGIS (v3.2) is there a spatial sort similar to ArcGIS (http://desktop.arcgis.com/en/arcmap/latest/tools/data-management-toolbox/how-sort-works.htm#ESRI_SECTION1_9C199CD3D68A41029943D4FF79500A73) ...
0
votes
1answer
95 views

Logically assigning values to polygons starting at top left using ArcGIS Desktop?

I have a layer in which the order of the OBJECTID's is rather random. How do I assign a new field in the data table that assign's number to each polygon based on it's position on the map? I'd like ...
2
votes
1answer
60 views

Auto increment features downwards - top of map to bottom map

is there a method/tool that can auto increment based on spatial location. I have tried a auto increment by "sort" based on (polygon centroids) X,Y coordinates but this doesn't really work that well ...
0
votes
1answer
238 views

Determining spatial sort order with ArcPy? [closed]

How do I determine if a varying hypothetical set of lines (example in image) needs to be sorted by X (longitude) rather than Y (latitude) programmatically to ensure they are ordered from 1 to 14 as ...
2
votes
1answer
114 views

Making ArcGIS tool to generate ObjectIDs that start from Upper left rather than bottom left in Fishnet?

When I spatial join a fishnet with another fishnet, I see ObjectIDs start from bottom left of the feature rather than Upper left of features. How can I make ArcGIS to create feature class having ...