Weekly Exercises | Urban Informatics & Modelling

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01 WEEKLY EXERCISES

WEEKLY EXERCISES AMY RODDA


CONTENTS : swinburne mapping exercise

05 .

aurin dataset processing

02 .

game of thrones mapbox

06 .

aurin data collection

03 .

super mario mapbox

07 .

qgis data processing

04 .

aurin visualising data

08 .

aerial photograph

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01 .


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CONTENTS : 09 .

autocad aerial photograph

12 .

aerial photograph height map

10 .

exporting raster design geotiff

13 .

governador valares height map

11 .

aerial photograph mapbox

14 .

atlas of living australia


SWINBURNE MAPPING EXERCISE step 01: go to docs.google.com/forms click on Blank to start a new form.

step 02: name your survey.

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note: you can also add a description if you would like.


step 03: select an option for the type of question you would like to ask.

in this case type of question is a short answer which gives participants a blank field to fill in.

step 04: write what your question.

in this case the question is what suburb do you live in?

step 05: click the side menu icons to add to your survey: question. the ⊕ adds another question, the Tt lets you add a section title & desription, the  allows you to illustrate your survey & the ⊟ allows you to break your survey up into sections. in this case click ⊕ to add another question step 06: select multiple choice as the question type to give participants the option to select one answer from a series of choices.

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step 07: write what your question.

in this case the question is how do you arrive at uni?

step 08: add options for the participants to answer.


step 09: click ⊕ to add another question. step 10: select multiple choice as the question type. step 11: write what your question. in this case the question is how long does it take for you to get to uni? step 12: add options for the participants to answer.

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step 13: click ⊕ to add another question. step 14: select checkboxes as the question type to allow participants the option to select multiple answers.

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step 15: write what your question.

in this case the question is where are your classes?


step 16: add options for the participants to answer.

it is always good to check geolocation of the options is accurate so test by typing the option into google maps & then adjust if needed to make geolocation more specific.

step 17: click ⊕ to add another question.

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step 18: select short answers as the question type. step 19: write what your question. in this case the question is where are you get coffee? (please include address).


step 20: click ⊕ to add another question. step 21: select linear scale as the question type which gives participants the option to answer by selecting a rating from a range.

in this case the scale range is 1 to 7.

step 22: write what your question. in this case the question is how many hours a day are you at uni? (on average).

step 23: click ⊕ to add another question.

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step 24: select short answers as the question type. step 25: write what your question.

in this case the question is how many rollds of toilet paper do you have left in your house?

note: it is always good to end your survey with an relaxed & relevant question.


step 26: once you have finished writing your questions, scroll down to the bottom & click submit to finish questionnaire. note: you can always come back & update the questionnaire. step 27: click đ&#x;‘ in the top right corner to preview your survey at any time.

step 28: click âš™ in the top right corner to access survey settings.

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step 29: in the survey settings, make sure that collect email address is selected.


step 30: in the respondants can section, make sure that edit after submit is selected in order to ensure that participants can alter any mistakes made in original response.

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step 31: click see survey charts and text responses in order to visualise non-geolocation answers better, as well as percentages of each geolocation response.


step 32: once finished adjusting the survey settings, click save to save changes.

step 33: click send in the top right corner to open send form options.

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step 34: in the send form options, you will see that the collect email addresses is selected from previous step.

if you click on the facebook icon in order to redirect to facebook sharing options in order to send your questionnaire through messenger.


step 35: in the opened facebook tab, click share to news feed or story & select share in a private message from the dropdown menu. step 36: select recipients & press send once selected.

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step 37: to add collaborators in the case that the survey is a collaborative task, click ︙& select add collaborators from the dropdown menu.


step 38: select on - anyone with the link from the link sharing options & click save to continue.

step 39: in the invite people section, type the email addresses of your collaborators in the textbox

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step 40: click send to send invitations to collaborators’ emails.


step 41: in the case where you type in a non-gmail email address for a collaborator, select send an invitation & click send in order to create link for collaborator to log-in with a gmail account within the next 14 days.

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step 42: click on the responses tab in order to see questionnaire responses.


step 43: name google form for your own reference by clicking on untitled form in the top left corner & renaming the form.

in this case the form name is swinburne mapping exercise.

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step 44: scroll down to see survey charts and text responses from participants [as we selected this before sending out questionnaire to participants].


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step 45: scroll back up to the top of the responses tab and click on the chart symbol to open google sheets spreadsheet with all responses data.


step 46: click create a new spreadsheet in order to create a spreadsheet specifically catered towards current questionnaire & then click create.

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step 47: in the opened spreadsheet tab adjust geolocation question responses to get an accurate geolocation. in this case are the participants lived in suburbs that had duplicate locations in other cities, adding VIC after the suburb will help refine the geolocation. also, even though participants were tasked with giving an address for the coffee shop some still did not answer the question with an address, & there was also some responses stating they are a non-drinker - in future giving participants notification that if the response is n/a do not respond may help with this outcome.


step 48: open new tab & search for my maps google.

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step 49: click on the second link from the search results.


step 50: click get started in google.com.au/maps/about/mymaps/.

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step 51: click create new map in order to open a new map.


step 52: under the selected untitled layer that is in the command panel, click import.

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step 53: click into the google drive tab of the choose a file to import options box.


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step 54: in the my drive tab, navigate to find & select the created responses google spreadsheet.


step 55: click select to continue.

step 56: in the choose columns to position your placemarks, select desired geolocation response from the list of responses.

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in this case the chosen response is what suburb do you live in?


step 57: click continue to go to next step.

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step 58: select the same geolocation response in order to choose a column to title your markers.


step 59: click finish to close import layer.

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step 60: in the viewport, you will now be able to visualise the geolocation placemarkers of your responses.


step 61: click on the fill colour icon next to the all items subsection of the layer.

step 62: select desired placemarker colour.

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in this case, the chosen colour is a dark red.


step 63: click more icons to open up icon options menu.

step 64: select desired icon from the choose an icon menu.

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in this case the chosen icon is a walking person.


step 65: click ok to choose icon & exit icons menu.

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step 66: click on layer name in order to edit layer name.


step 67: edit layer name in the textbox & then click save.

in this case the layer name is where do you live?

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step 68: in the command panel, click add layer to add another layer to your map.


step 69: in the choose columns to position your placemarks, select desired geolocation response from the list of responses & then click continue.

in this case the chosen response is how do you arrive at uni?

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step 70: select the same geolocation response in order to choose a column to title your markers & then click finish.


step 71: select desired placemarker colour from the fill colour icon menu.

in this case, the chosen colour is a warm yellow.

step 72: select desired icon from the choose an icon menu.

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in this case the chosen icon is a door.


step 73: click on layer to edit layer name to how do you arrive at uni?

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step 74: in the command panel, click add layer to add another layer to your map.


step 75: in the choose columns to position your placemarks, select desired geolocation response from the list of responses & then click continue.

in this case the chosen response is where are your classes?

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step 76: select the same geolocation response in order to choose a column to title your markers & then click finish.


step 77: select desired placemarker colour from the fill colour icon menu.

in this case, the chosen colour is a medium green.

step 78: select desired icon from the choose an icon menu.

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in this case the chosen icon is a university mortarboard.


step 79: click on layer to edit layer name to how do you arrive at uni?

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step 80: in the command panel, click add layer to add another layer to your map.


step 81: in the choose columns to position your placemarks, select desired geolocation response from the list of responses & then click continue.

in this case the chosen response is where do you get your coffee?

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step 82: select the same geolocation response in order to choose a column to title your markers & then click finish.


step 83: select desired placemarker colour from the fill colour icon menu.

in this case, the chosen colour is a yellow green.

step 84: select desired icon from the choose an icon menu.

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in this case the chosen icon is a cafe mug.


step 85: click on layer to edit layer name to where do you get coffee from? & then click save.

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step 86: click on expand base map options.


step 87: select the light landmass base map option.

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step 88: in your viewport you should now be able to see your layer placemarkers, visualising your questionnaire results


step 89: In the command panel click on the map title to edit map name.

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step 90: edit map title to match questionnaire title & then click save.

in this case the map title is swinburne mapping exercise.

note: you can also add a description if you would like.

here is the link to the swinburne mapping exercise map: my.maps.swinburne mapping exercise here is the link to the swinburne mapping exercise survey: google.forms.swinburne mapping exercise


GAME OF THRONES MAPBOX step 01: go to studio.mapbox.com & click on New style to create new mapbox.

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step 115: here is the link to the game of thrones mapbox map: mapbox.com.game of thrones mapbox


SUPER MARIO MAPBOX step 01: go to studio.mapbox.com & click on New style to create new mapbox.

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step 109: here is the link to the super mario mapbox map: mapbox.com.super mario mapbox

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here is the link to further developing super mario map: mapbox.com.super mario classic


AURIN VISUALISINNG DATA EXERCISE step 01: go to portal.aurin.org.au & sign in using your affliated organisation’s log in. step 02: click on area selection in the command panel & refine search in the dialog box.

in this case the search is australia > victoria > greater melbourne > melbourne - inner > melbourne city.

step 03: click done to finish refining area.

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step 04: click đ&#x;”§ to the right of the area selection & select copy as bounding box


step 05: in the data section of the command panel, click browse to open up the data browser.

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step 06: from the aggregation level dropdown menu, select statistical area 2.


step 07: in the keywords search bar, type in homelessness & select the SA2 estimating homelessness 2016 dataset from the available datasets

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step 08: in the dataset attributes section, tick the SA2 main code 2016 & SA2 name 2016 attributes. step 09: click add to add this dataset to the data section of the command panel.


step 10: in the visualise section of the command panel, click maps, charts and graphs to open up the create chart/graph/map browser.

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step 11: select map visualisations & then select cloropleth in the available items.


step 12: select the SA2 estimating homelessness 2016 with the attribute SA2 main code 2016 with the label attribute SA2 name 2016. step 13: adjust the visual attributes parameters as desired. in this case the visual attributes parameters are: number of classes = 4 sequential green colour palette default opacity = 50 hover opacity = 70 stroke/line opacity = 0.50 step 14: click add & display to visualise cloropleth.

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step 15: you should be able to visualise the cloropleth showing the intensity of homelessness in different areas in the viewport.


AURIN DATASET PROCESSING EXERCISE step 01: go to portal.aurin.org.au & sign in using your affliated organisation’s log in. step 02: in the data section of the command panel, click browse to open up the data browser. step 03: in the keywords search bar, type in income & select the SA2-based BO2 selected medians and averages as at 2011-08-11 dataset from the available datasets. step 04: in the dataset attributes section, tick the median total personal income weekly & SA2 code attributes & click add to add this dataset to the data section of the command panel.

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step 05: select the SA2-based GO2 selected medians and averages-census 2016 dataset from the available datasets. step 06: in the dataset attributes section, tick the median total personal income weekly, SA2 code 2016 & SA2 Name 2016 attributes. step 07: click add to add this dataset to the data section of the command panel.


step 08: in the analyse section of the command panel, click tools to open up the tools browser.

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step 09: select dataset and table processing & then select join without keys in the available items. step 10: select SA2-based BO2 selected medians and averages as at 2011 08-11 in the left-side parameter & then select SA2-based GO2 selected medians and averages-census 2016 in the right-side parameter. step 11: click add to add this dataset to the data & tool sections of the command panel.


step 12: in the analyse section of the command panel, click tools to open up the tools browser again.

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step 13: select dataset and table processing & then select generate in the available items. step 14: select output: merge-tool Mar-29 23:09 as the dataset input, with operands 1 & 2= median total personal income weekly & new column name = difference. step 15: click add to add this dataset to the data & tool sections of the command panel.


step 16: in the analyse section of the command panel, click tools to open up the tools browser again.

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step 17: select dataset and table processing & then select generate in the available items. step 18: select output: merge-tool Mar-29 23:11 as the dataset input, with operands 1 = difference & operand 2= median_total_prsnl_inc_ weekly & new column name = change. step 19: click add to add this dataset to the data & tool sections of the command panel.


step 20: in the analyse section of the command panel, click tools to open up the tools browser again.

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step 21: select dataset and table processing & then select generatenumeric in the available items. step 22: select output: merge-tool Mar-29 23:17 as the dataset input, with operands 1 = change & operand 2= 100 & new column name = change_percentage. step 23: click add & run to add open this processed dataset.


step 24: in the dataset table you will be able to see the difference, change & change in percentage of the income dataset between 2011- 2016.

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step 25: create a cloropleth in the visualise section of the command panel & add & open in the viewport to visualise areas with greatest change.


AURIN DATA COLLECTION EXERCISE step 01: go to portal.aurin.org.au & sign in using your affliated organisation’s log in.

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QGIS GEOPROCESSING EXERCISE step 01: open QGIS desktop with GRASS after installing it from https://qgis.org/en/site/forusers/download.html style.

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AERIAL PHOTOGRAPH step 01: search yarra river historical map on google & click on image search.

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AUTOCAD AERIAL PHOTOGRAPH step 01: open the newmap.dxf file that you created in the previous exercise.

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EXPORTING RASTER DESIGN GEOTIFF step 01: open raster design 2020 on autocad 2020 making sure you do not open the one with autocad architecture 2020.

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AERIAL PHOTOGRAPH MAPBOX step 01: go to studio.mapbox.com & click on New style to create new mapbox.

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here is the link to the aerial photograph mapbox map: mapbox.com.old-new hobsons bay aerial photograph mapbox


AERIAL PHOTOGRAPH HEIGHT MAPPING EXERCISE step 01: open photoshop & create new file with the dimensions width = 1200 and height = 900.

step 02: go to the file & select place embedded... from the dropdown menu.

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step 03: select the oldmap.tif from previous exercise & place. step 04: crop map image to the canvas dimensions.


step 05: adjust brightness & contrast as required in order to make map features more defiant.

in this case the brightness = 8 and the contrast = -50

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step 06: go to save as in the file tab dropdown menu & save image as a jpeg.


step 07: open 3ds max & create a plane in the perspective viewport. step 08: make sure that the parameters are the same as the jpeg map image in photoshop.

in this case, the length = 900 and the width = 1200.

step 09: adjust the segments of the plane in order to create greater detail in your height map.

in this case the segment value is 50x50.

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step 10: ensure that your edged faces is turned on in the viewport display dropdown menu in order to create dramatic effect.


step 11: go to the modify tab of the command panel & add a displace modifer.

step 12: click on none under the bitmap options of the command panel’s image section.

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step 13: in the dialog box, select the downloaded area image & press open.


step 14: play with & adjust the strength values in the command panel.

in this case, a strength value of 50.

step 15: further adjust the strength values to create more dramatic effect.

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in this case, a strength value of 50.


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step 16: repeat these steps for the newmap image & compare the height maps of each image to see how the topography has changed.


GOVERNADOR VALARES HEIGHT MAPPING EXERCISE step 01: go to terrain.party & navigate the area you would like to make a height map for. step 02: click export to download area.

step 03: name the area you are exporting & press ok.

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step 04: open 3ds max & in the perspective viewport, create a plane.

in this case, the plane is 100x100.


step 05: open 3ds max & in the perspective viewport, create a plane.

in this case, the plane is 100x100

step 06: change the segment dimensions to match the length & width of the plane [100x100].

this will ensure a more accurate elevation.

step 07: in the modify tab of the command panel, add a displace modifier.

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step 08: click on none under the bitmap options of the command panel’s image section. step 09: in the dialog box, select the downloaded area image & press open.


step 10: play with & adjust the strength values in the command panel. in this case, with the dimension & segment values the same, a strength value of 10 will give you an accurate scaled elevation.

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step 11: compare the end result of the height map with the original area’s perspective.


ATLAS OF LIVING AUSTRALIA step 01: go to ala.org.au in your web browser.

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step 02: scroll down & click on the spatial portal option to open the atlas of living australia spatial portal.


step 03: zoom to the desired area of the map within australia.

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in this case we are looking at docklands, melboune.


step 04: edit map options to desired map style & projection. in this case we are wanting open street map & pseudo-mercator spherical mercator [as this is the best for viewing information in australia] step 05: minimize the edit map options panel.

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step 06: go to add to map in the command panel & select area from the dropdown menu.


step 07: select draw bounding box from the define area options & click next to continue.

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step 08: click & drag in the viewport the to create defining box of the area you wish to look at & then release mouse once finished.


step 09: in the command panel you will see the longitudinal & latitudinal coordinates od your defined area, click next to create rectangle. note: you can also name the defined area rectangle if you wish.

step 10: select defined area’s colour from the edit layer options in the command panel.

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in this case the selected colour in a light blue.


step 11: adjust the rectangle’s opacity to desired strength in order to see both the area’s boundary & the map underlayed.

in this case we’ve gone with an opacity strength of 49%.

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step 12: go to add to map in the command panel & select species from the dropdown menu.


step 13: select search for a species by a scientific or common name & in the search bar type in frogs. step 14: from the dropdown options select amphibia [class frogs].

step 15: scroll down & restrict the area of the search to my rectangle.

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step 16: click next to continue.


step 17: to the right of amphibia layer in the command panel click on the đ&#x;”? to centre viewport to include everything in that layer.

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step 18: click on the ⓘ to open information dialog box for that layer.


step 19: in the classification section you will see the classification of all the records in your defined area broken down in to subsection options, of your species layer, from the kingdown to the the specific species.

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if you click on the scientific name of the first frog species, litoria ewingii it will open a new tab with extended information about that species.


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step 20: if you click on the scientific name of the second frog species, geocrinia victoriana it will open a new tab with extended information about that species.


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step 21: if you click on the scientific name of the third frog species, litoria peronii it will open a new tab with extended information about that species.


step 22: going back to the spatial portal, if you click X in the top right corner of the information box it will close the information box.

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here is the link to the ala frog | invasive species mapbox map: mapbox.com.ala frog | Threatened | Invasive Species mapbox


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