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Summary: A new and highly effective approach to control a viral pathogen that affects threatened steelhead trout in an Idaho hatchery is documented in a new paper Contact Information: Rachel Breyta ( Phone: 206-526-2277 ); Paul Laustsen...

The DH@CC presents a how-to video produced from Warren Roberts’ step-by-step demonstration of the ArcGIS mapping platform which was built by the Esri company. This video walks first time users through ArcGIS’s uses and provides basic instructions for producing a journal style storymap using...

السلام عليكم ورحمة الله وبركاته نسخة مفعلة وصامتة أظن هى الأحسن رابطها برنامج نود انتى فيرس وسكيورتي للشركات ESET Endpoint Security &... أكثر...

I have a field named PROJECT_DESCRIPTION that concatenates the STREET_NAME, FROM and TO fields. Sometimes the FROM or TO fields are only address ranges. In my PROJECT_DESCRIPTION field I would like to insert the STREET_NAME only if the FROM or TO values are numbers. For example, STREET_NAME =...

I'm having trouble using the ogr2ogr tool on the command line. My data is stored in SQL as binary, type is mixed polygons and multipolygons. I am using the following command for conversion from SQL to shapefile: ogr2ogr -f "ESRI Shapefile" "H:\PolandSQLQuery\test_shp\test3.shp"...

I've seen the leaflet plugin for mapbox which finds the polygon within which a specific point / coordinate lies, but how would I do the opposite - generate a random point / coordinate within a specific polygon? أكثر...

I have date data that I'm separating into three separate fields (all fields are string type) by day, month, and year. Unfortunately, the date field is raw data and isn't consistent; there are eight variations for how the data in this field is organized (d/m/yy; d/m/yyyy; d/mm/yy; d/mm/yyyy...

I have a big round polygon feature (5km diameter) and a small round polygon feature (3km diameter) that I would like to clip with Python GDAL/OGR to obtain the "donut". Once this is done, I will apply the same process for 25.000 features, that is why I need to do this with GDAL/OGR and not...

I want ability to Pin the location address from search widget and retrieve same information by clicking on pin which is present on map without the infotemplate. We have web app in angular framework and we are using angular directive of esri-map, user perform search on search widget and we...

The Living Wage Calculator shows the hourly rate that an individual needs to earn to support their family for every county in the country. أكثر...

Summary: The U.S. Geological Survey installed a new gage to be used for streamflow monitoring in the City of Hallettsville, Texas Contact Information: Lynne Fahlquist ( Phone: 512-927-3508 ); Jennifer LaVista ( Phone: 303-202-4764 )...

Summary: A newly installed U.S. Geological Survey streamgage on the South Concho River is providing dam operators and downstream users critical information about the river Contact Information: Jennifer LaVista ( Phone: 303-202-4764 ); Cary Carman...

TweetThe crew at Maptiks tells us that Geospatial and GIS Web Developers Can Now Put Their Maps To Work With Analytics. After 6 months of development, Maptiks (http://maptiks.com) is graduating from beta and is officially launching to the public. Maptiks is like Google Analytics for your web map...

The archaeological site has over 4 million lithic (stone tool artifact) remains from 1 occupation level, so individual proveniencing is impossible. Instead, the lithics from each 1x1m unit, were put into a single bag. I have analyzed 100,000 of these lithics from a section of the site, and each...

I have the following code: //qf is a query filtervar fCursor = FC.Search(qf, true);var feat = fCursor.NextFeature();int selCount = FC.FeatureCount(qf);var userId = new int[selCount];if (selCount != 0){ for (int i = 0; i < selCount; i++) { userId.SetValue(feat.OID, i)...

I have a high resolution image, which I've broken down into tiles and named the tiles according to x,y co-ordinates and zoom levels. The image is not projected in any geospatial/gis (WGS84 ellipsoid, spherical mercator) ellipsoid. I have the following questions: 1) Is it possible to use...

I have a map with layers in the map i want to loop each layer and loop all the styles in the layers and get the properites and feature of each style itemhow can that be don in .net C# SDK أكثر...

- Get products in & out of the warehouse - Pack and unpack shipments - Create shipping documents - Track, update & follow up on inbound and outbound shipments - Plan & schedule deliveries/pickups with in-house driver - Assist the rest of the team and coordinate with inter-departments Job...

Bonjour, A chaque que je met à jour arcgis vers une nouvelle version je perds les styles personnalisé d'ArcMap Quand je double-clic sur un symbole dans la table des matières, cela m'ouvre une fenêtre de sélection des symboles et là je peux aller chercher le fichier de style. J'ai déjà les...

Bonjour à tous, Je dispose de différents fichiers shape, réalisés sous QGIs. Je souhaiterais faire une étude terrain pour : - Contrôler les fichiers shape - Les modifier le cas échéant Pour info, il s'agira d'une étude à l'étranger donc il me faudrait pouvoir consulter les données via mon...