نتائج البحث

I have a large number of points representing assets that I need to field verify. Their unique IDs reflect when they were created, which is not a good indicator of how close they are to each other. Using ArcGIS 10.3, how can I sequence these points in a logical order for exporting to a...

I'm trying to create a style for a vector shape file that matches a raster map. I have detailed information about the different attributes and much of the layers are easy to style but there are one main problem that I've run into. Please look at the attached image. Here I'm showing the same...

By Andre Bowser Display explaining the rain garden at EPA’s Edison, NJ facility. On the surface, it appeared like an ordinary parking lot to me. But off to the sides, a lush wellspring of plants and flowers were bowing in the summer breeze. Little did I know that it was the stage of a...

Summary: Overall fire threats to greater sage-grouse habitat are much higher in the western part of the species’ range than in the eastern part, according to a U.S. Geological Survey fire threats assessment study published today Contact Information: Carol Schuler...

Summary: Slowing fire-related population declines in greater sage-grouse in the Great Basin over the next 30 years may depend on the intensity of fire suppression efforts in core breeding areas and long-term patterns of precipitation, according to a just-published USGS-led study...

I have python list which i want to use to update a feature class table in arcgis. Python list is not in the same order as the fields of table. So before making update i am matching the field names in list and the table. And if the match is found all the rows in the field are updated. And it...

All, I'm trying to use the leaflet-search plugin to search for a specific geojson property (i.e. 'Name'). The trick part of this is I want to perform a search on a Geojson file thats loaded in via the FileLayerLoad plugin for leaflet. So far my code is: var map =...

I have derived a stream network form a DEM through flowdirection and flowaccumulation in Arc 10.2 Hydrology toolbox. Have grids of stream order and stream link. Need to convert stream order grid, retaining grid_code, to a feature dataset. Converting grid through Hydrology/Stream to Feature gives...

I'm trying to build GEOS and GDAL from source on a Windows machine. I have Visual C++ for Python 9.0 installed with Lib / Include / PATH environment variables established (as far as I am aware). But I encounter a fatal error when trying to build GEOS and GDAL from source. I am using the...

Summary: Some of the inner workings of Earth’s subduction zones and their “megathrust” faults are revealed in a paper published today in the journal “Science.&rdquo Contact Information: Leslie Gordon ( Phone: 650-329-4006 ); Susan Garcia...

کارگاه را أكثر...

AVS Registry Cleaner 3.0.2.271 | 9.6 MB AVS Registry Cleaner is a special utility that lets the user scan, clean and fix the Windows registry, remove obsolete, harmful or unused items from the registry and make the personal computer operate safe and fast. Using AVS Registry Cleaner you can...

The ArcGIS Results Window is an incredibly useful way to keep track of what has been done in a particular map. I use it constantly as a means of documenting the essential parts of a project's workflow, re-using often accessed geoprocessing tools, and archeology (now, what the heck did we use for...

Introduction to ArcPy أكثر...

The ethical and legal issues about gathering geographic data using drones can be divided into four main areas: regulations, privacy, safety, and noise. The post Drones and GIS: A Look at the Legal and Ethical Issues appeared first on GIS Lounge. أكثر...

I am using a Trimble GeoXH unit along with TerraSync and Pathfinder Office to update the positions of assets in our water district that have never been GPS'd (they were brought in from CAD drawings, but not field verified). Our GIS is an ESRI Enterprise ArcGIS database running on a SQL Server...

I am having a hard time using new Viewshed 2. I am trying to join values from result raster with observer-region relationship table (ORRT) using Value from raster and Region from ORRT. I couldn't find any workflow of connecting VAT and ORRT. Here is my approach: a. Convert raster to polygon...

The SARGIS Working Group within the National Alliance for Public Safety GIS Foundation will be hosting the 7th Annual SARGIS Workshop and Meeting (#SARGIS7). To Register: http://events.r20.constantcontact.com/register/event?oeidk=a07ebj3nub834a6869b&llr=nplxpbdab Where: Columbia College in...

EJSCREEN can help communities identify areas with higher environmental and economic burdens in order to particpate meaningfully in decision-making processes that impact their health and environment. أكثر...

By Kathy Sykes Walkability can be an important aspect of a healthy, sustainable community. The first steps I took when I was young soon opened the door to my independence and later my first run. Most of us take walking for granted—until it is no longer easy. Luckily, my parents chose...