GIS Tutorial 1 Assignment 11-2 for version 10.1 (kernel density)

guys instead us here going to do 11-2 today I am not in my room this time that the University of Florida FL RTC this is where I take classes at so they have told me I come in here and use the lab to record some videos to see they sound better or how it goes so here I am trying it out yeah webcam and everything as you can see so it's kind of cool maybe I'll be able to a little better quality videos or whatnot the future this is all pretty much a test run to see how it goes so hopefully you know things things work out um yeah so we have the it's all set up you guys since that is here and today I'm going to be doing assignment 11 - to estimate heart attack fatalities outside hospitals by gender and the first thing we're going to do is set up the map so we're going to save um and then the next mxd and we're going to put it the same place we always put it so there are GIS t folder my assignments chapter 11 you can save it wherever you're going to find it from but i'm just gonna go by the book here and call the knotch one two all right okay and now we have to create a new file geodatabase so i'm going to do that in the same place or at my MXD new assignment 11 - 1 folder so just go to file and go to file geodatabase I'm going to call it 11 - 1 - okay and it wants us to door the data we're going to put in there okay so we're not putting anything on it right now we're going to add some data the first thing we're going to add is going to be on our ESRI press folder and the GIS T 1 folder and data Allegheny County or and eunuch yeah okay and also wants to add another piece of data and it's going to be in the spatial analysis folder rachel melhan says gdb and it's going to be all code blocks that's fine okay now first thing I wants us to do is to select V Wilkinsburg block so there's multiple ways you can do that I'm just going to sort by sending and it's going to be right there so I'm to set up a query I'm going to go to properties definition query and set it up was under County no it wasn't renamed I believe so they get unique values and Wilkinsburg borough okay now we see we just have that and now it wants us to select all the points only inside the Wilkinsburg borough actually I think the first thing wants us to is to extract so it wants us to export this data to have a single shapefile it's just a Wilkinsburg borough so we're going to go to our gdb and right here we're going to call it a Wilkinsburg okay and that one's a little too fast just you go to eunuch you right click it go to data export data you'll notice here that says export selected features and then we have selected was the Wilkinsburg of course these other options here but we want to select the features ok we're done that though and turn this off now and next thing we do is we go to selection select by location and we're going to select features from all code blocks and they going to intersect the source layer here we're just going to be Wilkinsburg so you can apply and you'll see here it's not ok as you can see all the points I've been selected now inside this area so we do the same thing we did with the news palette e shape file and we're just going to export data I'm going to put it in our gdb that we created we're going to call this Wilkinsburg blocks ok and of course save as type file personal j-dub geodatabase feature classic so you try to save it as a shapefile alright it's going to be a little confusing for some people so same place sure now when we first add a V all code blocks it said ahead no spatial data or coordinate system or something like that so if we were to open it up yeah so there's no coordinate system so we're going to quickly define that so we're going to open up in the catalogue there's multiple ways to do this go to XY coordinate system and I'm going to import I'm going to use the same from same coordinate system from noosa palette II so Pennsylvania self sure okay well I sure alright now it has a coordinate system next thing wants to do is to add attribute tables here so we're going to go to here add field wants it to be a float type we're going to call it m more tick okay and it's going to be from males or the same thing again for females so F mardik also going to be a float type okay and then wants to do a field calculator so M more tick is equivalent to what it has here in the book zero point zero zero one five times here and okay all right those fields are populated now same thing for female and to get rid of this has a different or ones to use we'll just to use zero point zero zero two three and same thing but for female okay all right those are all populated now and also wants us to do some other extracurricular stuff kind of someone since you set an extent so we're going to go to data frame inside the layers properties fixed extent it's asking us to do Wilkinsburg okay okay so now we have this fixed extent the area that we're working in and now after that I want start setting up the environments so because our doing some geoprocessing so we're gonna go to up here to geoprocessing go to environments and wants to set up our workspaces so we're going to pick the gdb that we created okay default okay um it's not really important for us it does want us to do processing extent and wants us to pick the the Wilkinsburg so where did I put that you can go ahead and you'll see here that now since the same extent so this is the extent as the data set here Logan's burg and next thing wants to do is to set up the masks well just to be whoops this is not mask can be here and the cell size is here it's going to be asked specific below and it wants us to do 25 of course if you have any questions about where are some of these things you really understand them you know buddies at the help here okay so now our environments are set up wants us to set up the geo passing options as well so I wants to override the outputs of geoprocessing operations okay that wants to log the geoprocessing operations all right enabling background processing okay alright so that's all set up all right you know it wants us to create a model as well before we do this processing so we're just going to create that here in the gdb so just go to the GDP you're working in and new toolbox okay and it wants us to create a model right so new model so we have your the model window and we're going to add the kernel density tool so it's going to be in spatial analysis it's a density we'll just add that right here so we have the kernel density tool and we're going to add two because we are going to do male and female and we'll just go right here in it open tools up license huh hopefully that's just extensions okay yeah hopefully um so if that happens you probably have to go to customize extensions just turn on the spatial analysis might turn on few other ones okay good it does have a license you can open and and we're going to pick all code blocks population feel this one's going to be male or whoops excuse me not a local blocks it's going to be the Wilkins blocks the one we created and M Nordic and we're going to put this under gdb and I'm going to call it m mm is fine cell size 25 s we already set that up once I didn't square feet okay and I'll put values densities right right and asked us to do differently so I'm just going to assume once the defaults okay so we have that here and we're going to do it again and this time it's going to be for um female same deal and I'll just call it FM square feet 1500 is what you will specify okay and we're just going to run this model as you can see here so what's going on everything looked up quickly fine all right I'm going to catalog we have our FM so going to add those and save this okay and now we're going to put the female one first and wants us to you start doing symbology so it specifically wants us to go to classified and we're going to classify and I want standard deviation and one-third standard deviation okay and we're going to use something like mmm this looks fine I'm going to turn off these other layers for now okay now once this is the same use the same exact classes for males so we're just go to to the males are properties classified or it's going to import here so it's going to import same symbology that we just did apply apply alright so there it is let me double check to see if there's anything else we need to do does it look like it on if you had any problems what your models are you want to add more change things you just go there and edit everything here looks like it's fine Center anything else processes I think that's it for 11-2 um yeah so hopefully this sounds better or looks better I will be trying to do more tutorials maybe not Street out of the book maybe try to ward them a little bit differently uh we will see in the future so yeah s the end of 11-2 um so if there's any ideas anyone has to make the videos better or something I think that make it better more improved maybe you want me to go promote but the tools do or different concepts conceptually not just how they work you know and a lot of people are often confused by the terms that they have here for GIS since this is more of a workbook and not really a textbook so you're kind of just working through these maybe you know I can add more notes or something like that the future um I can't think anything else hopefully this test trial one worked out well um yeah I hope velkoz I hope I didn't fit the stereotypes that you expect them you look like you know a stereotypical map data person but I probably did it's okay you know you win some you lose some yeah thanks thanks for watching and yeah of course any questions comments let me know you know I do look at them just I'm you know busy as well so uh yeah exactly just let me know I look at the room I see them I'll get to it thanks

Channel: Dennis O'Brien

Views: 47,047

Rating: 4.6178346 out of 5

Keywords: Tutorial, Education, GIS, Geography, Statistics, Earth Science

Id: U4cxpF-P-3k

Length: 17min 48sec (1068 seconds)

Published: Thu Apr 07 2016