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A tabular set of data linked one-to-one to a set of spatial features.

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Use harmonized world soil database (HWSD) in QGIS ie load .blw, .hdr and .stx files coming with .bil raster

I am trying to use the data of the HWSD in QGIS. See: http://webarchive.iiasa.ac.at/Research/LUC/External-World-soil-database/HTML/ How do you get the same result in QGIS as in the viewer ? More ...
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0answers
36 views

QGIS Attribute table - How to merge the values of $area field of several elements by the same attribute (point ID)?

I have a land use vector layer with polygons representing forest, farming, urban aggregates, etc. Each polygon has a field with its area. I was trying to intersect it with buffers of different ...
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0answers
48 views

Why are random characters (e, ?, `, … ) appearing in my text field (attribute table) of the shapefile in QGIS 3.0?

I have a shapefile that I have created which has a few features (about 10) and I have input attribute information for each feature and each attribute (set to text). For example, one of my fields is ...
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1answer
35 views

Suggestions on how I can depict numerous cell towers with different ranges?

I am trying to make buffers dependent on cell tower ranges. Does anyone have any suggestion on how to insert distance buffers of various that are dependent on attribute values in one layer? I am ...
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0answers
24 views

Shape Count vs. Record Count Mismatch

First of all, I really could not think of a good title for this question, so feel free to modify it. I keep encountering an error using ArcMap 10.5.1. I'll have a table open, to which I add a field. ...
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2answers
145 views

Dividing two or more rows in single attribute table?

I want to divide rows in my attribute table. I need to divide the lengths of rows having specific IDs. For instance the length of ID 21 divided by the length of ID 11. An this calculation execute for ...
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0answers
28 views

Best way to relate PostgreSQL table to layer [closed]

There is an online PostgreSQL database (non-spatial) with water monitoring data which is regularly being updated, in another side is a spatial layer of rivers (for example) which should be represented ...
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1answer
55 views

QGIS attribute editing doesn't allow values greater than or equal to 10

I'm trying to modify an attribute field in a shapefile, type double/real by hand. The existing number, for example, is 100.01 or 123.45, etc. QGIS will not let me type in a number with more than one ...
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2answers
181 views

How to extract a part of string from fields in QGIS field calculator?

I want to create a new field in my attribute table. My goal: returning all digits between the / and _ characters of the field named "location" by applying the next expression: regexp_substr( "Text", ...
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3answers
65 views

FME Combine Values

I am new in FME and have a table with 10 columns. Every column contains different values. I want to create a new column, which contains a combination of the other columns and for every combination of ...
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0answers
26 views

ArcMap 10.3 Attribute Table Showing Wrong Information?

I have some parcel data with addresses that I am trying to export as a selection. Every time I open the attribute table with a new selection of parcels, the information is incorrect after a certain ...
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1answer
22 views

Re-configuring a Near Table with Multiple Near Features

I'm trying to reconfigure the results of a near table in ArcGIS Pro. The table currently shows the nearest 5 features from a lake layer relative to multiple project locations. I've then used a join to ...
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1answer
47 views

How to obtain the difference between two time fields in hh:mm:ss format?

I have to 2 date fields in a table, ALARMTIME and ARRIVETIME. I want to acquire the difference between the two in a new RESPONSE_TIME field in ArcGIS. The only successful field calculation I could ...
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1answer
45 views

Delete duplicate text in Atribute table, qgis

I'm trying to label correctly a set of points in my map. They refer to localities and water analyses for those places in Spain. But the information in one of the fields is duplicated, it's written two ...
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0answers
9 views

Polygon Multiple FID attribute for one

I am using ArcMap attempting to find the total area of this multi-part polygon, however in the attribute table there are multiple FID corresponding to the same polygon. They all have the same acreage ...
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2answers
47 views

Select columns to keep from attribute table

I have lots of feature classes that I'm working with, but the attribute tables are really messy because I got the information from different sources. So I decided to clean them up. I made a table ...
2
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1answer
44 views

How to remove part of a string value in the attribute table of a shapefile in PyQGIS

I have a number of shapefiles with a field in the attribute table containing many different string values similar to this one: 'Waypoints_17-JUL-18Timothy waypoints.shp Waypoints_17-JUL-18Timothy ...
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1answer
50 views

Getting attribute from overlapping feature from other polygon data using ArcGIS Desktop?

How do I transfer attribute data from one polygon layer (A) to another (B)? I am using ArcMap 10.2. I tried using Identity. It doesn't work. I also tried converting (A) to point so it has the same ...
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2answers
28 views

QGIS Shapefile - Units/Editing Shapefile

I have a Shapefile that has properties/parcels as polygons. I am looking to select by parcels that are bigger than a certain size in acres. The problem is that the Shapefile has the properties/parcel ...
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0answers
30 views

Is it possible to work with GeoPackage or SpatiaLite files in command-line?

I am interested in processing GeoPackage files in CLI (probably in linux). I know for example I can use ogr2ogr with the -spat option to crop OSM *.pbf file and convert it to SpatiLite DB. But is it ...
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3answers
42 views

Getting coordinates to display properly when imported from excel into ArcMap?

Both the base map and the table imported have been put to same coordinate system. Is only showing a single point at a wrong location for all points. When I click "identify" for the single point it ...
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1answer
26 views

Adding data to attribute table based on other shapefiles within certain distance using ArcGIS Desktop?

I have 3 feature classes. 2 of them are different types of water bodies (1 for polygons and 1 for lines), the other feature class contains locations of storage tanks. In the storage tank feature class,...
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1answer
26 views

QGIS 3.2 - number field display in attribute table in american format

Since upgrading to QGIS 3.2.0 the int and numeric formatted fields are displaying in the attribute table with a comma added for numbers of more than 3 digits (e.g. 12,345 instead of 12345). It looks ...
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1answer
79 views

Adding text to end of existing value in QGIS

I have a column in a large attribute table. The values in this column are numeric value. Example entries in this case would be: 1, 2.0512, 8.5744, 8.944 How can I add the word 'm' to the end of ...
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1answer
29 views

Finding the percent of acres per landuse in ArcMap

I'm trying to add a field to my attribute table that shows the percent of acres per land use. I tried using this approach enter link description here but I couldn't seen to get it to work for me. I ...
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0answers
12 views

Finding STW easements with no features in STW polygon in ArcGIS Pro?

I have county data for Storm Water Management easements and then have county data regarding STW features. I am trying to figure out how to create a layer of the STW easements within the county that DO ...
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0answers
26 views

QGIS Conditional statements in field calculator [duplicate]

I have attempted to write an expression for hours now by looking through these forums. I want to write if this column equals Blank, than this column equals blank. Ex) If defect_typ = A_FC ...
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1answer
28 views

Using Select by Attribute with multiple layers in ArcGIS Pro?

I'm trying to find "Signal" in a field named "Maintained by" but there are quite a few layers. I do not want to go into every single layer and change "Signal" to "Private." Does anyone know a ...
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1answer
30 views

Assigning random points within polygon using ArcGIS Desktop?

I have a vector layer with multiple polygons. I converted the layer to a raster layer in order to convert the raster cells to points (I needed my points to be in rows). Is there a way to combine the ...
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0answers
19 views

Entering grouped data for single feature in ArcGIS Desktop attribute tables?

I have single objects, polygons of different zones. Each zone has been surveyed multiple times - ie. Zone A (one polygon) may have been surveyed in 2004, 2008, and 2012 and each year has several data ...
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2answers
43 views

How edit a table for get a new one in ArcGIS?

I have a shapefile and y want to transform the attribute table (image 1) in other table (image 2) but I only want to get some fields and values. From the atribute table I want to transform FID_malla ...
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0answers
39 views

Putting raster values in polygons ArcGIS

I'm trying to extract values from a raster file dataset (called land_use) to polygons (in a file called Hydro_buff) that I have created. I read a few questions on that topic but some other issues come ...
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1answer
36 views

Filtering attribut table QGIS

I try to filter for catchwords by using the attribute table. I need to filter all attributes which starts with "industrial". The problem ist that the attributes are sometimes named as "industrialpark" ...
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0answers
15 views

add sub-information to ArcMap attributes

I am stuck on a thought and unsure whether there is a practical solution for this that I don´t know of. I have points, in this case camera traps, and I would like to add additional information to ...
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0answers
36 views

Polygonize lines and retain attribute

I need to apply Polygonize tool to several hundred shapefiles with Graphic Modeler tool. However, the Polygonize tool empties the attribute table - and I need to retain at least one of the attributes. ...
2
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1answer
40 views

Attribute Table Default Order in QGIS

I'm having an issue with QGIS version 3.2 Bonn. For my class, a question asks, "What city corresponds to row number 1713 for the Colleges and Universities shapefile?". I'm having issues answering this,...
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1answer
46 views

How can I keep my GEOID a 12 character string when adding csv layer in QGIS?

I am trying to join my csv data to TIGER census block group shapefiles. Every time I bring the table into QGIS it changes the string for the GEOID into a number so the join comes up null. My csv only ...
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0answers
42 views

Auto-Refresh Field that has been Calculated with Python in ArcGIS Pro

Is there a way to get a calculated field to auto-refresh? For example, I have an expiration date field with dates filled in. I have another field that I will use to show the number of days left till ...
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0answers
51 views

Export to SVG with Polygon IDs

So v.out.svg works perfectly fine for my purpose, except that it doesn't export polygon IDs, so I have no way to identify them in the output. I want to use one of the attributes (specifically the Name ...
2
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0answers
22 views

Attribute Values not showing when running a query

The attribute values are not displayed for the 'Model Number' field when running a query yet the attributes are stored in the attribute table(When I say all unique, nothing comes up)!!
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3answers
150 views

“Length” field needs “ft” added to end of each number!

I have a field for "Length" regarding some data collected in the field. Unfortunately the "ft" after the number for the length had spaces or no spaces or a weird format, but basically I want Length to ...
7
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4answers
317 views

Combining Columns QGIS Attribute Table

I have two columns in my QGIS attribute table. The first column contains values that aren't contained the second column and vice versa. I would like to add a new field that contains both the values ...
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0answers
26 views

Spacing in attribute table of ArcGIS Pro?

For some reason when I import data from ArcMap to ArcGIS Pro, some of the data got messed up. For example; In ArcMap a column has "Concrete Foundation" ....but once imported into Pro, it ends up ...
3
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1answer
126 views

Using Find/Replace in ArcGIS Pro?

With my company switching to ArcGIS Pro, I am having to relearn some stuff that I've always known to work. In Pro I accidentally added "ft" to every column rather than just one. Is there a way to ...
0
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0answers
29 views

Attribute Table fields NULL for volume calculation - confused

I just tried a volume calculation with QGIS on a DSM. After using the zone statistics function the attributes (mean, max, min) for the corresponding polygon are all NULL. Anyone knows why that doesn´t ...
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1answer
45 views

Using Field Calculator to auto-increment in ArcMap?

I am trying to edit the basic sequential numbers in a field script using Python in the Field Calculator. I set the Parser to Python, and for my Pre-logic Script: rec=0 name="manhole" def ...
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2answers
47 views

Padding with Zeros in ArcGIS Pro

My company has recently implemented ArcGIS Pro and I am completely useless when using it (so it feels). In ArcMap I could simply highlight a column with numbers in it, right click, choose properties ...
2
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1answer
91 views

extract data from HWSD in qgis

I have downloaded the Harmonized World Soil Data to get more information about global soil salinization and I want to process it in QGIS. I have managed to open the raster layer (bil file) in QGIS ...
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0answers
21 views

ArcGIS 10.5 auto-populating field in attribute table

I am having trouble auto-populating a field in the attribute table. I would like to populate the grid_code column with sequential letters and numbers - i.e. AAA001, AAA002 etc. I looked at previous ...
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1answer
65 views

Rows not showing in attribute table

I have a problem with a shapefile I created exporting features from another shapefile. I have all my lines visible but their rows only appear in the attribute table window when they're selected, do ...