Time stated in terms of the day, month, and year.

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9
votes
1answer
307 views

Measuring distances between simultaneous points

I am working with GPS data and so I have UTM's with DATE/Time information. I have 2 groups of species (moose and wolves). I want to join the information from moose to wolves that match in time. So, ...
8
votes
7answers
7k views

Selecting by month in date/time field using ArcGIS Desktop?

I would like to select by a specific month from my date/time field in ArcGIS, and just can't seem to find a statement that will work. I have multiple years and multiple days, but want to filter those ...
7
votes
1answer
4k views

Converting ArcGIS date value to string reading in mm/dd/yyyy format using ArcPy?

I am writing an arcpy tool script in ArcGIS 10.0. In a fGDB feature class, I have a Date type field. I gather that the values in the Date field are stored as long integer dates, but they display in ...
7
votes
2answers
850 views

Calculate Date Field - today's date from datetime.date.today

I'm working on part of tool that will use arcpy.CalculateField_management to add the current date to the attribut table. I've wandered far and wide on the interwebs and can't seem to find the ...
6
votes
2answers
477 views

How to parse serial date in ArcGIS?

I have imported a shapefile that contains a serial date number that looks like this: 41256.260799. I would like to create a new field that shows only the hour and second like this: 06:33. I've tried ...
5
votes
2answers
281 views

Calculating Quarter (Q1, Q2, etc) using Date field in ArcMap Field Calculator?

I am using ArcMap 10.0 and making a map where I symbolize on annual quarter (i.e. Q1 2013, Q2 2013, and so on by quarter through 2015). If a date field contains this: 01/15/2013, and I wanted to ...
5
votes
2answers
308 views

How to sequentially increment date field in ArcGIS

I have created a date field in my point shapefile. I want to input date their. I am able to do so. Now I want to create a sequential increment with 6 second interval from previous point to next point. ...
4
votes
2answers
557 views

Binding between QGIS custom form (Qt Designer) and date/time field in a SpatiaLite database table

For my attribute table I created a custom form in Qt Designer. The table has a date field and a time field. In Qt Designer there are widgets for entering date and time. But what data type is expected ...
4
votes
1answer
695 views

How to Query Layer using ArcGIS REST Services for Records with Date Closed Field less than 24 hours ago?

I am current trying to do layer definitions on a map and so I am trying to filter some records via a time factor so i was writing in the Where field DATE_CLOSED_ON > (CURRENT_TIME - 24) and ...
3
votes
2answers
145 views

How to add today's date into an attribute table using QGIS Processing modeler?

I am looking for a way to use the Processing modeler to add a date field to an output dataset in QGIS 2.6.1 I have tried using the field calculator algorithm without success. (Also the advanced ...
3
votes
1answer
33 views

Can ArcGIS recognize an incomplete date?

I have a string field that I want to convert into a date field. The problem is that some dates are incomplete (ex: "-/-/1967"; "1/2/-"). So is it possible to have in the same date field complete dates ...
3
votes
1answer
245 views

Using arcpy and script toolbox to add the date to a attribute table

I would like some information on how to add a date to an attribute table, by adding a user specified date in a script tool that will update the polygons attribute table. In short I have two polygons ...
3
votes
1answer
993 views

Definition query that returns based on date in arcgis

I was wondering if anyone knew how to build a definition query in Arcmap 10.0 that returns only features that are f.e. only 7 days old. I have a SDE geodatabase with polygons, each with a ...
2
votes
2answers
464 views

How to set NULL as default value for a date field in QGIS 2.4?

In QGIS 2.4, i am unable to set the default value as NULL if i have not updated any value on date fields. Its automatically taking the current system date. I am expecting to set the default ...
2
votes
3answers
124 views

How do I symbolize by year, when date column has MM/DD/YYYY

I am trying to symbolize an SDE feature, so I can't add any new columns. The date column is formatted as MM/DD/YYYY. I would like to symbolize all 2015s as one symbol, 2016, 2017 as other unique ...
2
votes
2answers
448 views

Date-format conversion

I'm using Time Manager and QGIS 1.8.0 and I am stuck at date-format conversion. Time Manager needs Gregorian format YYYY-MM-DD HH:MM:SS.ssssss in text field and I have thousands of records in ...
2
votes
1answer
60 views

Managing multiple dates in single column of shapefile using ArcGIS Desktop?

I have data example an organizations, which consists sl.no, name of organization, facility type, latitude, longitude starting date of facility.My problem is for particular facility i had two or more ...
2
votes
1answer
1k views

How to create a date field in QGIS shapefile

When I create a new shapefile in QGIS, I'm presented with the "New Vector Layer" window, where I specify the Shapefile type (Point/Line/Polygon) and am then able to create attribute fields. I'm only ...
2
votes
1answer
66 views

Add a certain number of days for a date field

I have one field for a permit decision date, and then I have another field for 180 days from that permit date. The permit date field has data entered, but the 180 day field I would like to calculate ...
2
votes
1answer
726 views

How to correctly use Datepart( ) in ArcGIS?

I have two date fields dd.mm.yyyy with a start and an end date in my attribute table. Now I want only to extract the years from these fields to new fields. So I created another field, and used ...
2
votes
1answer
728 views

Date Time Format output in REST API in 10.1

It looks like the output format for dates is in ticks. Has this always been the case? Can it be changed at the server level or the request level?
2
votes
1answer
106 views

Why is arcpy.CalculateField_management() writing 1899-12-30 00:00:00 instead of expected date?

I'm using ArcGIS 10.3.1 for Desktop to test before writing an answer to How to enter date with arcpy.GetParameterAsText with arcpy? I have written the test code below that I am running against a test ...
2
votes
1answer
81 views

Is it possible with Torque to show only the months where there is information to show?

I have a date column that ranges from 1998 to 2013, but each year the specific dates are always from the same three months (March, April and May). I would want to show only these months (where there ...
2
votes
2answers
236 views

ArcGIS date field to integer

I have a featureclass with a 'date' class field named 'ACQ_DATE' formatted as: 1-8-2013 24-7-2013 etc. As you can see the number of digits is not harmonized. I want to display the dates on a ...
2
votes
1answer
99 views

Problem adding dates into an existing feature class from an excel spreadsheet [closed]

I've been trying to load data from an excel spreadsheet into existing feature classes, but I've been having some trouble with the dates. I've written a script that compares the values in the ...
2
votes
1answer
125 views

Join attributes by date in Qgis

I learned (thanks!) to use the join feature built into the layer properties, but in my case it doesn't work because data do not match perfectly. Infact shape refers to geotagged photos, csv is a log ...
2
votes
3answers
604 views

Field Type Date invalid when run in Python, but not in Model?

Using ArcGIS Desktop Advanced 10.1 and PyScripter When running the arcpy.FeatureClassToFeatureClass_conversion, I get the error that the field type of Date is not valid. However, when running this ...
2
votes
1answer
129 views

Importing CSV file with csvt data in QGIS (2.8) will not assign type “date” to fields

I have a dataset (in CSV) and am trying to add several fields with date information, so I can filter points based on this data and generate maps (in QGIS 2.8) which will form a chronological series. ...
2
votes
0answers
42 views

Query out a specific date regardless of the time, using python

Problem: I have a feature class with an attribute table with a field called Edited_Date and its data in the field is as follows: 4/8/2015 10:00:00 PM. I want to select all records that are Edited_Date ...
2
votes
0answers
371 views

Problem viewing SQL 2008 “Date” field

I am using ArcMap Basic 10.1 SP1 and I'm connected to a permitting database stored in a SQL Server 2008 R2 database. I am trying to pull the tabular data over into my ArcGIS Desktop Project so that I ...
1
vote
2answers
227 views

Formatting Date Label in ArcMap

I was hoping someone could help me with this. I know this is probably easy but I am still new to ArcMap. I need to label pipe mains with the year installed but my attributes have the entire date. ...
1
vote
1answer
57 views

How do I select all points from a range of dates?

Is there a way to select points from a range of dates to create a new layer? I want to clean up my data by making all points from previous years a separate layer but doing a selection by attributes ...
1
vote
1answer
40 views

Finding the date of acquisition of Google maps in QGIS

How do i find the date of acquisition of the Google map on QGIS? Please help.
1
vote
1answer
231 views

query featureLayer using date field and Esri JS api

I can query a featureLayer in my javascript map to only show features meeting criteria for normal attributes (strings/integers), as below for example featurelayer.setDefinitionExpression("status = ...
1
vote
1answer
81 views

how to get date from excel with xlrd as text in textelement

when I run the script below in arcmap in the python window the date gets print however I get the following error:Parsing error SyntaxError: invalid syntax (line 19) the date isn't showing as text in ...
1
vote
1answer
52 views

How to use a feature class attribute to look up values in a table and pass them as parameters to a function?

My problem: I have a set of points inside a polygon. My goal is to figure out how long it takes (in days) for each point to move outside the polygon, based on a daily movement which affects all the ...
1
vote
1answer
316 views

Invalid SQL-Statement error when querying file-geodatabase table date field with arcobjects

I want to query a DateTime Field in a table in a file-geodatabase and I keep on getting the error "invalid sql statement" (Error Code: -2147220985) while that sql statement does not give me an error ...
1
vote
1answer
205 views

How to filter date values using OGR 1.11.0?

With OGR 1.10.1 this works: ogrinfo test2.shp -sql 'SELECT COUNT(*) FROM test2 WHERE DATE < "1970-01-01"' Note that DATE is a column of type date (not string). (Here's test data if you want to ...
1
vote
2answers
43 views

Create a raster with ranges from another raster

I have a raster that contains values ranging from 1-180. I am looking for a way to create a new raster where if the values of a cell in the original raster is between 1-10 the new raster cell gets the ...
1
vote
2answers
22 views

Convert time field omitting time and returning null values

I have a time field in my shapefile that is formatted as HH:mm:ss.s It is a text field, and I want to convert it to a date so I can calculate time elapsed across rows (if there's a better way to do ...
1
vote
1answer
77 views

Calculate date field using date variable and time attribute in a feature class

I have a string variable (fileDateString) with the date in this format: 20150404 In my feature class there is a text field with time in twenty-four hour UTC format. There is also 2 leading spaces ...
1
vote
1answer
67 views

Select by attribute using date field values two days before machine date of ArcGIS for Desktop?

I have a date field within a file geodatabase of ArcGIS 10.2 for Desktop that I am accessing using ArcMap. An example of a value in this field: 19/11/2014 08:49:56 I want to select all rows that the ...
1
vote
1answer
193 views

Can I automatically save datetime for every entry in my spatialite tabel? [duplicate]

I'm using QGis and SaptiaLite. Is it pssible to store date and time in a field "datetime" for every entry automatically - maybe with some python code? Already existing datetime should not be updated. ...
1
vote
1answer
533 views

Removing time from date field labeling in VBScript

I'm not at all experienced with writing VBScript for labeling purposes. Here is my code so far: Function FindLabel ( [Date_of_Birth] ) if not isnull ( [Date_of_Birth] ) then FindLabel = ...
1
vote
1answer
72 views

Reduce number of points, keeping most recent data within a given distance

I have a HUGE dataset of points that were collected along a route. The data may change daily, and the most recent data is the most important. What I would like to do is take only 1 point from a given ...
1
vote
1answer
118 views

How to create input mask for data capture into File Geodatabase by ArcGIS for Desktop?

For example if I had a "date" field (d = day digit, m = month letter, y = year digit) I could restrict entries to dd-mmm-yyyy instead of any number of different entry types(e.g. dd-mmm-yy or mmm-dd-yy ...
1
vote
0answers
51 views

Does qgis support postgresql range types?

I added a postgis layer with date range column in Qgis but that field is not listed in Qgis.
1
vote
1answer
109 views

Coloring polygon based on date using TileMill/CartoDB?

How would you color a polygon/line/dot based on a date? The colors would be a pre-set list. I need the area to update its color based on the current (or given) date. I would be using tilemill or ...
1
vote
0answers
156 views

openLayers and geoserver: WMSGetFeatureInfo does not return feature beyond wrapdateline

I built a map made of several layers. I need to display the layers features fields at the place where the user clicks (see the controler code hereafter). The layers are correctly displayed and go ...
1
vote
0answers
97 views

How to transform Invalid Date format in Data Interoperability

My workbench is running into some date data it is rejecting. Here is the error I'm receiving... The invalid value '20100419000000' was supplied to the field 'install_date_orig' I believe the feature ...