Questions tagged [arcgis-10.2]

Use this tag when ArcGIS 10.2 is the version you are using from the ArcGIS platform.

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10 views

What does the ArcGIS10.2 sde_state_id suffix 'L' mean in delta tables, when read using pyodbc in Python?

Enterprise geodatabase sits in MS SQL Server database. I'm using Python's pyodbc SQL driver to read SDE delta tables. I'm running the following query: select delete_table.SDE_STATE_ID, ...
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12 views

NIR Band Not Available in ArcGIS

I am working with a Landsat 8 Surface Reflectance TIFF file composed of a Red ('B4') band and a Near Infrared ('B5') band. I have downloaded the image by creating a download url using the Google Earth ...
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1answer
27 views

How are Modifications and Deletions represented when looking at enterprise geodatabase delta (add, delete) tables?

I'm trying to understand how to make sure a delete is a proper delete and not a modification, and vice versa. I'm using ArcGIS 10.2 and Enterprise geodatabase on MS SQL Server. See below SQL: select ...
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22 views

Not Inputting values for certain parameters and working for certain parameters in Arcgis 10.2

I am running Python code in ArcGIS Toolbox, inputting 13 parameters. I have used GetParameterAsText(index) function to do it. However it takes values up to 8 parameters properly and the 13th parameter....
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1answer
8 views

Convert sDNA values to urban block

I want to join the results of sDNA analysis to urban blocks and I have a list of questions 1- Do I need to weight sDNA values of the street segments (i.e. the links) before spatial join to urban ...
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1answer
20 views

Calculating mean index value of raster for grid cell map using ArcMap

I have a raster index map and and also a polygon fishnet. I would like to assign mean index value into the grid cells. How can I do that in ArcMap?
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1answer
36 views

Creating perpendicular line from point to nearest line

I have a layer containing lanterns (point layer, yellow blocks) and a layer containing hectometer signs (point layer, blue dots). In order to find the closest perpendicular distance from a lantern to ...
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1answer
18 views

FME Desktop 2019.2 Geodatabase_SDE writer copies Dataset parameter from reader when I said not to

I'm using FME 2019.2, Geodatabase_SDE reader and writer with different connection files. I have one database "Operations" with user1 and another database "Data_Sources" with user2. They both support ...
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26 views

Extracting raster values from an RGB

I have an RGB raster file and I need to get raster values. How can I extract raster values from this map? I need to reclassify raster according to the pixel value as "very high", "high", "medium", "...
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29 views

Calculating distance to nearest coastline with ArcMap

I am using ArcMap to calculate the distance from a list of coordinates to the nearest coastline. I downloaded the shapefile of coastlines from https://www.ngdc.noaa.gov/mgg/shorelines/ and converted ...
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12 views

Feature classes not showing up together on ArcMap [duplicate]

I have 2 shapefiles which are not showing up together on data view on ArcMap. There is a similar thread before: Layers not showing up together in ArcGIS even when in same coordinate system but the ...
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1answer
21 views

sDNA preparation network preparation fails

sDNA always fails when I run prepare network or integral analysis with a bit larger network system. I have to keep the model very small to complete process successfully. How could I solve this?
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25 views

Calculate 70% of the area inside a polygon based on the polygon centroid

I am trying to generate an area within a polygon based on the polygons centroid that covers 70% of the containing polygons area. I generated the polygon centroids as points but I do not know how to ...
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1answer
37 views

Select Issues with Converting Feature Class to Shapefile with only certain fields

This is not a copy of previous questions like Selecting certain fields from feature class to create new feature class in ArcPy? but builds on them. I have two approaches and two different issues. ...
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19 views

Creating Shapefiles from Feature Classes based on field names as lists in a Dictionary

My project is to take specific feature classes in a geodatabase and export them with only a selection of fields as a shapefile into another folder. Accomplishing that is easy enough. Doing it in a ...
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8 views

TR55 Export: Class Not Registered Error

I am currently working with HEC-GeoHMS. The TR55 Export button isn't showing, when I tried to access the TR55 Export button from Macros for exporting Time of Concentration values back to ArcGIS, there'...
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1answer
87 views

RunTimeError w/ for row in cursor

Every time I execute this, I get a runtime error pointing to my "for row in cursor," stating that A column was specified that does not exist. Any ideas how to fix this? import arcpy import os gdb = ...
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26 views

ArcGIS: Mapping two layers

I have got two layers: one contains information related to the poles (shape type is the point) and the other contains information of overhead conductor (shape type is polyline). Now I want relate (...
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1answer
112 views

Zoom level issue with openlayers 5 and custom tile generation using gdal2tiles

Now i have changed my code but the output is still not what is expected, because the resolution provided is of 0 - 8 zoom but my minZoom starts from 12 itself, will i get my tiles rendered ?? how ...
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1answer
68 views

Changing shapefile longitude from -180-180 to 0-360 in ArcGIS?

I have a world shapefile. The shapefile which I have has Greenwich as the prime meridian. I got the world shapefile from this link. I have to convert this shapefile into a similar world shapefile as ...
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22 views

Calculating shape_area in ArcMap

I am trying to extract the area of a catchment against Elevation (in classes) [screenshot attached below] The steps I used are: Clip the catchment area from DEM Classify the area in 20 classes ...
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1answer
25 views

Merging cells automatically in ArcMap

I want to merge the cells[green] in ArcMap as shown in picture below. Is there any way to do it automatically instead of manually? There are 200 classes and every time I need to merge the cells for ...
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28 views

Custom grow streets in CityEngine

Are there CGA rules for the grow street methods? I assume I can just make an entirely new CGA or Python script to generate a city, but its a little much. I would like to just modify the rules that ...
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1answer
22 views

Querying County Open data endpoint and filtering by radius

I'm using python's requests and arcgis libraries for to query an open data endpoint for my county GIS data. I'm trying to query the recent sales data within a 2 mile radius of an address. I've ...
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1answer
19 views

String field being populated with a 0 when field calculating

I am trying to field calculate a text value into a string field and when the process is completed, a 0 is being placed in the field as opposed to my text value. Is there something that I am ...
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19 views

Counting points in overlapping polygons in ArcGIS Desktop

I have buffers (polygons) that are overlapped. On the other hand, i have some points, and many of them located within the polygons that is overlapped. Means, many points is placed in more than two ...
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2answers
100 views

ArcPy Select Layer by Attribute for Date and Time

I have a list of trips with a field, "Trip Start Timestamp" thats type is date where it appears on the attribute table as M/D/YYYY HH:MM:SS AM/PM I need group all trips with the same trip start ...
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22 views

Overlaying Landsat 8 (raster) and shapefile using ArcMap

I would like to know what I can do correct such problem, those images are not overlaying while they have the same projection system. I used even the extent of the shapefile to change the one for the ...
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1answer
34 views

Framing argument for insert cursor when writing geometries using ArcPy?

I am writing polygon geometries and I have points holding the geometries that represent vertices of the polygon. When I run the code below I get: TypeError: sequence size must match size of the ...
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12 views

Symbolizing layer with graduated colors by a field in Excel File

I have a field in Excel file called percentage, I want the governorates colored by the percentage value, so the more value is the more red become darker in the governorate. So how can I do it in ...
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12 views

Combining attribute tables in ArcGIS

I have two layers that started with identical attribute tables. One is in a GCS the other in a PCS. I've extended the attribute table of the PCS layer by 3 fields and wish to merge that into the GCS ...
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1answer
42 views

Remove layer assertion error

I am using below code to remove any layer if it has zero features in it. mxd = arcpy.mapping.MapDocument("CURRENT") aDF = mxd.activeDataFrame namE = ["No_Work_Done"] if int(arcpy.GetCount_management(...
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1answer
35 views

Add legend with ArcPy over my interpolated map

I have created an interpolated map with arcpy.IDW_ga and I am exporting it to PDF with arcpy.mapping.ExportToPDF. How can I add a legend to the map with ArcPy? In the end, I want to apply the code to ...
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1answer
96 views

Performing IDW for multiple Z field from attribute using ArcPy?

I have data with multiple columns as 1996_1, 1997_1, etc. I need to perform IDW for each column values and save it. I am a beginner with arcpy. Please help! The code is as follows: import arcpy, os ...
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57 views

rasterio.open() giving parsedpath or unparsedpath error

I am using rasterio to get elevation values from a raster. I am using arcpy module and rasterio module and I have published this script as a geoprocessing service. I am able to run it properly as a ...
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1answer
298 views

Authenticating ArcGIS Server Feature Service in QGIS?

I am trying to add a protected Arc layer to a QGIS project and have had no success. What I have tried so far: 1) Generate token using the token service url... 2) Create a QGIS authentication ...
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1answer
31 views

Attribute Error when trying to run a script with Zonal Statistics

When I run my script I get the following attribute error: Traceback (most recent call last): HouseGradeBasementElev.tbx#HouseGradeBasementElev.py", line 31, in <module> AttributeError: '...
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21 views

Selecting Polygons of one layer with information from table using ArcGIS Desktop?

I have two 2 datasets: A shapefile with many polygons. They all have an ID. A table (.csv) that has one column with IDs. I need to select all Polygons in 1) that are mentioned in the column of ...
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0answers
183 views

Arcpy 'Append_management' much slower than ArcMap Tool?

Basically I have a script that grabs data from a web service, parses it, stores it in an intermediary local fgdb, then appends that data to the feature class in the enterprise gdb. The portion of the ...
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1answer
194 views

00068 Script Script contains broken project data source: CURRENT

Can't share my script as geoprocesing service. The warning message: 00068 Script Script contains broken project data source: CURRENT Here is the script: # Import arcpy module import arcpy arcpy.env....
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1answer
51 views

Python- Make use table from a MDB with name changes every week (name+date)

I have been trying to make a script to automate some steps in a process that uses tables from different databases. One of them changes its name every week - name+date eg: "MegaDataBase_16062019.mdb" ...
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49 views

Merging annotations in ArcMap?

How do I merge two annotations into a single part?
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0answers
33 views

Strip Map Index Feature cuts off map parts?

I am using ArcMap 10.2 on Win 7 SP1. When I use the SMIF-Tool for creating a mapbook at a fixed scale it seems to have an issue with overlapping the bounding areas correctly in order to get a proper ...
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44 views

“Out of Bounds” CAD-originated shapefiles unable to georeference

I'm trying to import several polyline files from an AutoCad drawing into ArcMap. I keep running into an "out of bounds" error when trying to georeference the CAD layers to where they should be. I don'...
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0answers
32 views

Fixing ArcMap colour palette?

My ArcMap 10.2 colour palette seems to be glitching out. What I think are the 'base' colours (those which are always available even when you don't have any style references) keep getting added. I ...
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1answer
239 views

How to get the “modified” date for a FeatureClass in a file geodatabase via ArcPy?

There is a closed question which is similar to or identical to this question: Getting date modified for a feature class within a file geodatabase via arcpy Looking at a file geodatabase featureclass ...
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21 views

Domain created, applied to feature class, but pick list not showing in table?

Domain was created, applied to a field in a feature class, but the pick list not showing in the table when I edit the feature class. In ArcGIS Desktop 10.2. I am wondering what I have missed?
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1answer
38 views

Programmatically open Viewer/Magnifier window in ArcMap 10.2+

Is there a way to programmatically open Viewer/Magnifier etc. windows of ArcMap from Add-In? I am using 10.2, but anything 10.2+ will be fine.
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0answers
60 views

ArcGIS Invalid Syntax on SQL query

Trying to set up a defintion query from a connected database table in ArcGIS. I am using this SQL (which runs properly in SQLDeveloper) but i keep on getting the error "The SQL expression has ...
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0answers
86 views

sen2cor BOA output

I have installed all of the necessary programs for this process (Anaconda, Step SNAP, Sen2cor, etc). I have installed the plugin for sen2cor in SNAP. When I run the Level1-c product through Sen2cor, ...

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