Latest Contributions by natashaGregory-Michelman

I've uploaded a point file and added it to my map. Then I enable editing for the layer and when I click on the point I get no options to add attachments or enter URL's. On Tue, Dec 23, 2014 at 12:17 PM, Natasha gregory-michelman < ... View more

Jake thanks for the time in trying to help me. Right now the images are housed in our media-kit and don't have any URL associated with any of them. I know I can bring them into our Organization account, share them and get a URL that way but is there any other way to do this? Also, the points I'm talking about already exist in a .shp so they aren't being added to the webmap as map notes. In the attachment I simply added a point on the map and pasted a link to a shared image into the option but the image doesn't appear in the pop-up, just the URL. So the user has to click on the link? I'm going to explore a bit and through trial and error it'll get done. I'll keep this thread so I can make more specific questions if I have them. ... View more

Jake the above link is disabled and I'm unclear still as to the best way to 1. Create a URL for an image and 2. Add a different image to a pop-up for each point, line, or polygon in a vector file. I'm new to the online platform but we will be using our account more over the next year so I need to learn how to do these things. If you have any good recommendations for tutorials associated with webmapping in ARCGIS online I would appreciate it. So just to recap: If I have a layer with 20 points I want to add an image to each point as a pop-up in a web-map. How do I facilitate this? Where do I get a URL for the images? Then how do I add them to each point? I see that I can add one popu-up for each layer but that's not what I need. Thankyou, Natasha ... View more

Thankyou Brendan I will try this tomorrow. Cheers, Natasha ... View more

Thankyou Mr Essinger I'm trying to learn how to make Story Maps and Map Tours so that we can have a more robust presence online in our Org_AWF. I figured out the "Share" step to get access to the templates.  This was very helpful. Thankyou for your time and effort. I guess it'll take practise like anything else. Natasha ... View more

Thankyou K for your helpful reply. All of the suggestions you itterated are very important for me to pay attention to. I have since resolved this particular issue by closing my session and renaming the Geoprocessing Environments. But this has really helped me think about how to organize Analysis in GIS. Thankyou again for your response and your reccomendtions. They have been invaluable to me.   Natasha ... View more

The total area of the raster is the total area of all the cells in the raster's extent:  rows x columns x (cell size) 2 . (All rasters are rectangular.) In the case of your screen shot,  using my handy Python calculator: >>> 333 * 638 * (0.87999999 ** 2) 164524.37759962608 The area of data cells is a different question; that number is in your zonal statistics output for each zone in the "zone raster" you provided to the tool. Curt you are a hero for making things so much clearer to me. So the 333 638 are two separate numbers reflecting Columns and Rows! I get it now. I was reading that number as an integer and was totally confused as to what it represented. So the area would be in square meters I'm assuming? The Zone Stats number's reflect the numeric data in the Field for pounds of carbon per square meter within a Forest Study area. I've included a screen shot of the numbers that came back from running the Tool and am not quite sure what they reflect. I've been reading and re-reading the Help articles and I guess I'm just unfamiliar with how these raster datasets behave and I'm getting used to them. Again, thankyou so much for clearing things up for me....the above was just a mis-read of the information in the Raster Properties box....good grief. Natasha ... View more