WMS Server Manual Zone Extraction
Contents
1. Server http geoint Imic state mn us cgi bin wmsil Login Password Save WMS as C GKData CountyData Server Details Title MnGeo WMS service aerial photography Online Resource http geoint Jmic state mn us Server Abstract Access Constraints E MnGeo WMS service aerial photography Layer Details tH Regional Title 2013 cir FSA E Twin Cities metro Statewide Hillshade LIDAR Name fsa2013cir 1991 bw USGS eae o 2002 04 Landsat No Subsets No 2003 color FSA 2006 color 40 county Fixed Width 0 2006 color FSA partial Styles 2008 cir FSA Opaque Yes Cascaded 0 Fixed Height 2 2008 color FSA Normal 2009 color FSA 2010 color FSA 2013 cir FSA CRS 2013 color FSA l EPSG 26915 EPSG 4326 EPSG 3857 EPSG 26914 5 Connect Load WMS links can be saved and act as layers in the data tree The Save As Abstract Custom parameters Image Format mage pea r Save As function can be used to save and rename WMS links CRS Coordinate Reference Sys tem is how the image is project ed By default the WMS layer will be projected in the UTM zone that is active If the layer is not visible and should be it could be in an uncommon projection system and a different CRS can be selected EPSG 26915 NAD83 UTM15N EPSG 26914 NAD83 UTM14N EPSG 32615 WGS84 UTM15N EPSG 4326 WGS84 EPSG 3857 Web Mercator ok2. Cancel Image Format Some WMS servers will have options to select different image formats Some are better quality than others By de fault if image tiff is available it will automatically be selected because of quality this format is always recommended but not always available as an option Image Format image bmp a image png image png8 image png24 ml Example of different image formats from ND WMS server GK Technology Inc 204 Fifth Street East Halstad MN 855 458 3244 www gktechinc com Ag Data Mapping Solution ADMS User Manual Using Web Based Background Layers WMS Layers Saving WMS Layers Once all the parameters have been entered in the WMS Server Parameters window click OK A new layer will appear the data tree with the name that appears APP OP OPP rN EE under Title in Layer Details of the WMS Server Parameters window It will have the extension wms phy a 2013 CIR Color Inferred Te iair A image of the field from the MN WMS server Field Data County Data Imagery Y Exporting WMS Layers WMS layers can be exported saved to the data tree used as a background map and an additional layer for management zone creation There are three options for different file types tif bmp jpg During the ex port process additional options are given to change the image resolution For the ADMS web layers that are on
3. for precision applica tions With the tools available in ADMS different types of images can be extracted in different ways This can be extracting individual bands or by using several vegetative indices Geo referencing an Image Often images especially landsat will not be perfectly georeferenced To update the position of an image a known reference layer is needed Usually a boundary is a good option for this wf BHF Boundary shp e Turn on the boundary m VER 2002 JUL6 2928 L7 4235tif e Turn on the image that needs to be aligned Notice the road light blue grey is on the wrong side of the field boundary The image needs to be the Active Layer Layer 2002_JUL6_2928_L7_4235 tif On the bottom toolbar select the Image Properties button Image Attributes Geo Reference Info Height pie Width pox Northing Easting X Resolution Y Resolution Adjust Geo Reference q F Use the arrows to adjust the image position From the dropdown menu different units can be select ed Each click with be equal to one unit Additionally X 0 00 Y 0 00 numbers can be entered manually into the boxes Once satisfied with the position of the image click Update Position Update Position GK Technology Inc 204 Fifth Street East Halstad MN 855 458 3244 www gktechinc com Ag Data Mapping Solution ADMS User Manual Creating Zones From Imagery Manual Image Ext
4. will be saved to Field Data in a folder called images It will have an ending of filename_RGBVI grd RGB NAIP Image Visible VI Extraction GK Technology Inc 204 Fifth Street East Halstad MN 855 458 3244 www gktechinc com Ag Data Mapping Solution ADMS User Manual 6 Creating Zones From Imagery Manual Image Extraction Individual Band Extraction hina aiino All multi band images can have each band extracted out individually Commonly the red green blue and NIR bands will be used By using the following process each band can be analyzed by itself 1 Turn on the field boundary and select inside it 2 Turn on the image to be extracted and make the active layer 3 On the bottom toolbar select the single band extraction icon INR N 2 RED R 3 GREEN 4 Select the band to extract The extracted surface will be saved under Field Data with the ending of whatever band was chosen Field Data County Data Individual Band Extraction Changing Band Order ADMS gives different options to change band orders of images This can be useful for choosing how the images are extracted and which bands are available for extraction When the band orders are changed the options in the single band extraction icon on the bottom toolbar dynamically change with it To access these options 1 Make sure the desired image is the active layer 2 Select the multi band layer display icon on t
5. Ag Data Mapping Solution ADMS User Manual 1 Using Web Based Background Layers WMS Layers Starting at ADMS version 7 0 0 there is added functionality to give users access to web based background imagery In order to use these options the computer must have an active internet connection In order to use these maps the software must connect to a WMS Web Map Service Server Once the connection is made a georeferenced background is returned to be viewed in the Map Window There are two main types of WMS layers that are handled in ADMS 1 Built in ADMS WMS links e These links will be standard within the software The user has no ability to change add or remove them Examples would be Google amp Bing Maps and cover a bigger geography including the United States and Canada 1 Local Specialty WMS links e These are WMS links that the software user can change or may have special access to Often will be contained to a specific state or region These links will be stored in the county data folder data tree ae Ose oe es PSF p PS pc Selected 0 gt M e kl Using WMS Servers ADMS WMS links 1 Turn on a layer to be used as reference layer This will bring ADMS to the field level instead of loading the entire country e g boundary or surface of the field New Field Shelly 8SE Field Data County Data Ca Boundary shp 2 Select the County Data button 3 From the Web Layers dropdown th
6. ere will be a list of Field Data County Data available layers to select 4 Select on the layer to be used as the background image None i After the desired layer is selected from the list it will load in vl SHE MN Counties Esri World Hydro Overlay the back of layer that s turned on ae MN Grant Esri Shaded Relief a Esri World Street Map aoe MN Noman Esri world Imagery Note If a different image is turned on before the WMS layer fi ND Cass Esri World Topo gets selected the WMS layer may not be visible The WMS alc ND Trail renin yaa layer will default to go to the back of all layers turned on in a ing Aerial Map H O SD Grant Bing Hybrid Map the map ee ee Gia WMS Google Map Google Satellite Google Labels Google Terrain Yahoo Map Yahoo Satellite Yahoo Hybrid Open Street Map WMS Other Web Layers Example of Google Satellite as background GK Technology Inc 204 Fifth Street East Halstad MN 855 458 3244 www gktechinc com Ag Data Mapping Solution ADMS User Manual Using Web Based Background Layers WMS Layers Using WMS Servers Finding WMS Links Se Man ainda The easiest way to find new WMS links is by simply searching the web for them They may not be available for all areas Here are some examples of WMS links MN http geoint lmic state mn us cgi bin wmsll ND http ndgishub nd gov ArcGIS services All_Imagery MapServer WMSServer Adding WMS Links From t
7. he Web Layers dropdown there will be an option to select WMS After it s selected a new window will open This is where a link can be entered to connect to various WMS servers The following will use the MN WMS link Shelly 8SE New Field Field Data County Data Imagery Web Layers Google Satellite None MISHE MN Counties Esri World Hydro Overlay 139 MN Grant Esri Shaded Relief m Esri World Street Map MN Noman Esri World Imagery 6 NDCass Esri World Topo m Bing Street Map a ND Trail Bing Aerial Map SD Grent Bing Hybrid Map wes Google Map Google Satellite Google Labels Google Terrain Yahoo Map Yahoo Satellite Yahoo Hybrid Open Street Ma Other bs Some servers will have different options to select for back ground layers These layers vary with their geography The MN example includes both statewide and regional WMS layers Common acronyms that are used with these layers are CIR Color Inferred Hillshade Shaded Relief Map v ad WMS Server Parameters Login Serwer http geoint Imic state mn us cgibin wmasll 1 Enter the WMS server link 2 Click Connect Once connected the rest of the window will populate with different options e Some servers need special authentication which may require a login name and password If this is the case enter it before connecting Password r ad WMS Server Parameters x Se
8. he bottom toolbar a Select Band Order 3 The Select Band Order window will appear 4 Band Image Number of Bands 4 n Manual Settings Channel Channel Data Type 1 NIR ri Red Display 1 NIR RED Green Display 2 RED a 3 GREEN Display 3 GREEN r a Select Band Order 3 Band Image Number of Bands 3 4 The Channel and Channel Data Type will appear the same in the Manual Settings as it does on the SNG extraction button on the bottom toolbar Manual Settings Channel Channel Data Type 1 RED Red Display 1 RED m 2 GREEN Green Display 2 GREEN slums Display 3 BLUE E GK Technology Inc 204 Fifth Street East Halstad MN 855 458 3244 www gktechinc com
9. ly available in the Web Layers dropdown the export is only available under the Layer Info panel under Images in Map For any WMS links that are saved in the data tree the export is available in both the Layer Info panel and the layer in the data tree Images In Map Goole Satellite BMP World JPG World To access the export options Clear Images 1 Right click id the layer name 2 Select the image type to export 7 2 Web Layers Google Satellite z 3 Choose resolution j r OE ES bport gt BMP World mg T E MN Courses or 4 Rename file if needed i ie e X Send To Recycle Bin WW JPG World 5 Refresh the data tree to make the new layer visible z EIE MN Noman e Create a TIF File Choose Cell Size of Output Raster OG WMS Server Shelly 85E JaA SearchShelySE Filename Google Satellite tif Save as type TIF Files tif x Bowe Folder 4 0 5 Meter 3 1 0 Meter 2 0 Meter 5 0 Meter 10 0 Meter 30 0 Meter Other ok Cancel GK Technology Inc 204 Fifth Street East Halstad MN 855 458 3244 www gktechinc com Ag Data Mapping Solution ADMS User Manual Creating Zones From Imagery Manual Image Extraction gt Map Window Introduction Images used for zone creation will have multiple bands of data that can be utilized to create management zones
10. raction 4 Band Images Four band images Landsat usually have the Red Green Blue and an Inferred band in the image The bands can be extracted out individually or a vegetative index like NDVIR or NDVIG can be used Using NDVI en es PS Boundanshp 1 Turn on a field boundary 2 Select inside the boundary so it turns green E 2002 Jute L7 42351 3 Turn on the image to be extracted a Make sure it is the active layer 4 On the bottom toolbar select the Vegetative Index icon Z on Obs O Si w Green NDVI RGB VI 5 Choose either the Red NDVI or Green NDVI option 6 Go to Field Data ah 7 Refresh the data tree E 8 The extracted surface will be automatically saved in a folder called Images Field Data County Data Imagery VIH Boundary shp 3 Band Images Three band images most commonly have the Red Green and Blue bands in the image Each of the bands can be extracted out individually or a visible vegetative index Visible VI can be used By using the visible vegetation index it will enhance the vegetation that is in the field Using Visible VI 1 Turn on a field boundary 2 Select inside the boundary i SHE Boundary shp 3 Turn on the image to be extracted Make sure it is the active layer ayer Grant NAIP 2006_exttif 4 On the bottom toolbar select the Vegetative Index icon Red NDVI Green NDVI 5 The extracted image
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