911 GIS

adamlodge in 911 GIS2 years ago (Show more)

Has anyone created a file geodatabase or xml schema document that, to the extent possible, implements the full data model defined in NENA NG911 for GIS standard? https://dev.nena.org/higherlogic/ws/public/download/9828/20161206_NG9-1-1%20GIS%20Data%20Model_PubRvw.pdf If so, I (and perhaps others) would find it hugely helpful to get access… (Show more)

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lftgly (to kwallis@cityofnapa.org) 1 month ago (Show more Show less)

Katy- STA-006.1 is the final, published version 1 schema definition. A version 2 update to the GIS Data Model schema is planned, future work, as NENA's NG9-1-1 "i3" architecture matures. The Public Review version of "NENA GIS Data Template Zip Files", published August 27, 2019, were a "proposed" geodatabase implementation of the "final" version…

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4rKm49p in 911 GIS1 month ago (Show more)

Desperate Student with Broken data connection in a local installation

Hi. I'm a BSc Geography student. I'm just starting to use the software on my course and I've bought a student licence and downloaded and installed 10.7.1 on my laptop and I have a .mxd file from my course and the data files etc in the same folder. When I drag the .mxd from ArcCatalog to ArcMap, I can see folders in a tree from the .mxd but no map… (Show more)

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Dan_Patterson

(to 4rKm49p) 1 month ago (Show more Show less)

Glad it worked Ann-Marie

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blake.miller_chathamu in 911 GIS2 months ago (Show more)

Map Help

I am trying to create a custom map using ArcGIS Pro about solar energy potential in the mid-Atlantic region in the United States. I don't know how to go about doing this, as I am new to the organization.

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LBranscomb-esristaff

(to blake.miller_chathamu) 1 month ago (Show more Show less)

Welcome to GeoNet Blake. Thanks for posting your question. I've shared this with our ArcGIS Pro space to get wider visibility to other GeoNet members who might be able to help. Hope this helps.

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hugo.gaspar in 911 GIS2 months ago (Show more)

How to change polygon radius (arcgis pro)

Hi! I want to change the radius of a polygon not changing the center of the circle. With the scale alignment tool there is no place to introduce the radius value. With vertices reshape, a radius box pops up when i press R but nothing happens after introducing the value. What is the solution? Thanks, Hugo

AGO_104888 in 911 GIS3 years ago (Show more)

Homogenisation

Hi, I am new to ArcGIS. I am a bit stuck. I am adding a 2 layers in ArcMap : ArcGIS coordinate system * Type Geographic * Geographic coordinate reference GCS_WGS_1984 and * Type Projected * Geographic coordinate reference GCS_MGI * Projection MGI_Austria_GK_M31 I cannot see the projected layer - when I Define Projection as MGI, they are… (Show more)

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u105627@unigis.ac.at_UIA (to AGO_104888) 2 months ago (Show more Show less)

Hi, I am also new in GIS. How do I know name for the EPSG 31258 projection?

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tramirez8875 in 911 GIS2 months ago (Show more)

Nominal data - raster calculation

Hello All, I have land cover data that I will be using in a landslide susceptibility map using logistic regression. The authors of the land cover data have already added pixel values for the different vegetation types. The susceptibility model that I am following has different coefficients for each type of vegetation. I am not sure how to… (Show more)

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jsantosaeroterra-esridist

(to tramirez8875) 2 months ago (Show more Show less)

Hi Toni Ramirez It would be advisable to perform the calculations separately for each type of vegetation If you also have lithological data, it is recommended that you also separate them. Finally to get a final raster you can do raster sum Everything will depend on your goals. I hope it helps

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volovolo2006 in 911 GIS2 months ago (Show more)

ERD Design

Are there any tool l could use to create an ERD

Shared by nyamjargalmonmap-mn-esridist

from Esri Technical Support2 months ago (Show more)

Image service doesn't appear when zooming up to 20km in ArcGIS Online

Hi ESRI Technical Support Team! We've created image service from our own ArcGIS server using ArcMap, ArcGIS Pro. But the image layer /image service/ doesn't appear when zooming up to 20km. How to solve this? We are also trying to create a tile service, but the result is unsuccessful.

tramirez8875 in 911 GIS2 months ago (Show more)

Project Raster Error: The operation was attempted on an empty geometry

Hi Everyone, I downloaded the data for the Global Lithological Map (GLiM) Data base. I projected the raster in its native projection of Eckert IV (World) per Hartmann and Moosdorf, 2012; and I need to project the raster into WGS_1984_UTM_Zone_11N and also change the cell size to 250. I keep getting this error. I am not sure how to go about… (Show more)

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MKennedy-esristaff

(to tramirez8875) 2 months ago (Show more Show less)

The original data isn't in Eckert IV, but straight latitude-longitude decimal degrees. Try defining it as the geographic coordinate system 4326 (WGS 1984). Melita

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aswvv9 in 911 GIS4 years ago (Show more)

Having Trouble creating a drive-time buffer in ArcGIS Online

I'm trying to make a drive-time area using a layer I constructed with an imported CSV file. The layer itself works fine, but whenever I try to run the drive-time analysis, it processes for several minutes, but ultimately it fails and says "Failed Create Drive-Time Zone..." (I can't remember it word for word.) Long story short, it fails and… (Show more)

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jones_allie (to aswvv9) 2 months ago (Show more Show less)

I am also having this same problem, however with the "create buffer" feature. Was anyone able to resolve this? Thank you!

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