I just happen to be a Marine in Artillery training - our course Sgt. was telling us that he did this same thing with google earth, as well as a number of other things, to create an Artillery simulator to help train South Korean Artillery units. I’m glad this came up in my feed; perhaps I can use this as well.
Great tutorial but for the first part (creating the points) i would recommend to create a fishnet (in arcmap) or Grid (in QGIS) to create multiple points more dense and quicker and then export it as kml
Exactly. This is more practical and accurate way. Firstly draw a polygon in google earth and export it to use kml to layer helping with arcgis conversion tool. Then, click data management > sapling > create fishnet and choose the polygon and determine the grid number (you should use number of rows and number of columns and write i.e. 100 x 100.) This process creates 100 x 100 grid point(It means you have 10 000 points). Then export only the point features to google earth helping with conversion>layer to kml. Then open this *kml file in google earth and right click and save as a newer kml file (you must do it, because this process automaticaly gets the elevation values from google earth.). After exporting kml file, you can now guide the same way in this tutorial to create a new *gpx file. Then you import it global mapper or another gis tool and create contours. Then you can create a new elevation grid (or TIN in ArcGIS). I suggest this way especially in wide spatial projects.
@@yox82ify thats very useful for me. thank you, for the tutorial :) May i ask, about how is the accuracy for the contour? as we know that good contour line can be generated only from DTM, not DSM (at least for several region). Please help me
Hi I tried this using a point grid created from QGIS. I exported the point grid I produced over my area as a KML (Saving as ESPG:4326). I imported the KML to Google Earth Pro so that it lines up with my area and I then exported this KML from google with the associated elevations. I created a gpx and added to QGIS as a CSV. I interpolated and everything seems ok but I get a strange grid pattern on my DEM raster which I don't like. Is there anyway of getting rid of this so the colours are smoother?
Maybe the right word is "in addition" instead of "you recommend". You should have your own video, thing is, when people learn from what they see, they pretend to know better.
@@moowilbur5692 even if I am not an native English speaker, I know how to use "recommend". Scientifically speaking, heaving a PhD in Geoinformatics and 20 years of University teaching experience I know when to "recommend".
THANK YOU VERY MUTCH!! ALSO YOU CAN SAVE CONTOURS AS LAYER THEN CONVERT THE CONTOUR LAYER TO KML OR KMZ AND INSERT IT BACK TO GOOGLE EARTH! THANK YOU AGAIN FOR THIS VIDEO!
1.How relevant(in terms of precision) do you think this process is ; if I want to extract the geographical Data of a landfill site? 2. And other question regarding the process itself, if the least elevation point I'm getting is 600Ft. and from there on it is increasing... in that case, what is the base point (Elevation 0Ft.) or if there is any process to manually set a base for assumption in order to get better clarity ?
This is very good. I tried GE , but maybe they changed something since all KML output returns zero elevation value, despite setting correct options on properties
@@joeloprim No I didn't, but I found the area I wanted to see in 3D is freely available on the National Libraries of Scotland website. 3D of an area using maps from 1888
This is cool. A better approach would be to make a grid, or mesh, in a GIS and apply it over GE, then go back to the GIS, create a TIN off the contours, then exchange that into a true DEM. All you're doing here is creating a raster surface, but no terrain properties of a DEM.
Hello sir. Do you know anyway to to extract the labels from Arcgis to autocad as well. If you right click on the table of content and click export cad it only takes polylines
Thank you for this tutorial. This video has made my work easier. By the way, have you ever involved with any project within East Malaysia area? Because i have noticed that you have a Borneo map file in your computer.
hello, i am still learning about ArcGIS. so can anyone tell me, how changing the contour interval (e.g. change it to 5), can change the contour lines? Does the contour interval means that the distance from contour line one to contour line two is 5 (if we set the contour interval to 5)??? *i am sorry if my question is a bit confusing, English is not my first language.
They Will be a good approximation but keep in mind these are being estimated for the whole world using a single geographic coordinated sytem, you're also doing a Lot of extrapolation wich makes it Even more unprecise, while it could be a decent first estimate for actual mine planing this wouldnt be good enough, but most likely whatever entity Is handling the project Will make sure to obtain a highly accurate DEM whether it be from more updated local GISs or from recent orthoimagery
I just use the polygon tool in google earth and draw lines at the same elevation in one direction then come back in the other direction 1m above or below the last line. you can save the path too. very quick.
Thanks for making this great video! I ran into an issue when I tried to convert the lines into IDW and it says that I can’t do that cuz I the software that I have doesn’t have the license! So do you have an idea which version should I use in order to overcome this issue! I’ve tried to use the educational online version but can’t access the toolbox feature
Looks really great, but I suffer the same issue as mentioned before; when importing into ArcGIS the altitude is 0. Checking the 'terrain' box in Google Earth doesn't change anything. Kindly ask for advice how to resolve this issue.
Nice Video. Can we do it at any part of the world or it depends on the resolution criteria and not properly done in a country like India. Is the ArcGIS software is free or paid?
I just happen to be a Marine in Artillery training - our course Sgt. was telling us that he did this same thing with google earth, as well as a number of other things, to create an Artillery simulator to help train South Korean Artillery units. I’m glad this came up in my feed; perhaps I can use this as well.
I think there are better free sources for elevation data like SRTM, ASTER or even some higher-resolution regional datasets.
I waited 6 years for this, thank you. Very. Much Sir.
Awesome teaching Sir Ji
Great tutorial but for the first part (creating the points) i would recommend to create a fishnet (in arcmap) or Grid (in QGIS) to create multiple points more dense and quicker and then export it as kml
Exactly. This is more practical and accurate way.
Firstly draw a polygon in google earth and export it to use kml to layer helping with arcgis conversion tool.
Then, click data management > sapling > create fishnet and choose the polygon and determine the grid number (you should use number of rows and number of columns and write i.e. 100 x 100.) This process creates 100 x 100 grid point(It means you have 10 000 points).
Then export only the point features to google earth helping with conversion>layer to kml.
Then open this *kml file in google earth and right click and save as a newer kml file (you must do it, because this process automaticaly gets the elevation values from google earth.).
After exporting kml file, you can now guide the same way in this tutorial to create a new *gpx file. Then you import it global mapper or another gis tool and create contours. Then you can create a new elevation grid (or TIN in ArcGIS).
I suggest this way especially in wide spatial projects.
@@yox82ify thats very useful for me. thank you, for the tutorial :) May i ask, about how is the accuracy for the contour? as we know that good contour line can be generated only from DTM, not DSM (at least for several region). Please help me
Hi I tried this using a point grid created from QGIS. I exported the point grid I produced over my area as a KML (Saving as ESPG:4326). I imported the KML to Google Earth Pro so that it lines up with my area and I then exported this KML from google with the associated elevations. I created a gpx and added to QGIS as a CSV. I interpolated and everything seems ok but I get a strange grid pattern on my DEM raster which I don't like. Is there anyway of getting rid of this so the colours are smoother?
Maybe the right word is "in addition" instead of "you recommend". You should have your own video, thing is, when people learn from what they see, they pretend to know better.
@@moowilbur5692 even if I am not an native English speaker, I know how to use "recommend". Scientifically speaking, heaving a PhD in Geoinformatics and 20 years of University teaching experience I know when to "recommend".
THANK YOU VERY MUTCH!! ALSO YOU CAN SAVE CONTOURS AS LAYER THEN CONVERT THE CONTOUR LAYER TO KML OR KMZ AND INSERT IT BACK TO GOOGLE EARTH! THANK YOU AGAIN FOR THIS VIDEO!
TH-cam recomendation is realy awesome. How do u even know that i need this tutorial for next week assignment
They could actually know, you know
@@roeland195 But how? I didn't even search for it anywhere yet, it's already on my recommendation 👁️👄👁️
@@devyaulia7507 Because you looked up for similar content. dăăăăăă
thank you so much for this great tutorial! I'm using it for my master thesis...
How to draw contours using surfer 8
th-cam.com/video/sZYmx-XV_n4/w-d-xo.html
very greatful to see this
Thank you for this tutorial. appreciations from Kenya
If only dem that GE uses was free and available anywhere in the world....
*Great Tutorial*👍👍👍
Good one
1.How relevant(in terms of precision) do you think this process is ; if I want to extract the geographical Data of a landfill site?
2. And other question regarding the process itself, if the least elevation point I'm getting is 600Ft. and from there on it is increasing... in that case, what is the base point (Elevation 0Ft.) or if there is any process to manually set a base for assumption in order to get better clarity ?
MSL is base.
thank u sir. u made my life.
Thanks so much, very helpful
Thankyou so much for sharing!! Very helpful
Simply Genius 😁
thank you very much this tutorail is so helpful.
Wow just wow
This is very good. I tried GE , but maybe they changed something since all KML output returns zero elevation value, despite setting correct options on properties
Did you find a way to extract this info? I'm now searching :)
@@joeloprim No I didn't, but I found the area I wanted to see in 3D is freely available on the National Libraries of Scotland website. 3D of an area using maps from 1888
Good instruction. I think this can also be used to make your maps of for example your own geotagged measurements, for example groundwater levels.
Hello sir. Do you know anyway to to extract the labels from Arcgis to autocad as well
HELPED A LOT THANK uuuuuuuu
This is cool. A better approach would be to make a grid, or mesh, in a GIS and apply it over GE, then go back to the GIS, create a TIN off the contours, then exchange that into a true DEM. All you're doing here is creating a raster surface, but no terrain properties of a DEM.
Hi, can you explain this process better?
Well appreciated
I want to see some example with soil data been my specialization please
Good Working
Definitely made life easier
Esto nos ahorrará mucho tiempo, gracias Maestro!
That's very handy. Thank you for making such an easy way to extract.
How to draw contours using surfer 8
th-cam.com/video/sZYmx-XV_n4/w-d-xo.html
Well done
Thank you for your video. Anyway, how can we know and adjust the contour interval?
literally just saved me on this science project
Thank you so much . i was search it for weekends. Thank you🙏
It is perfect but add sound also
Hi, question: when I open box "Layer properties" there is no "Labels" line in the box. Where do I find these that are essential to the map?!
Hello sir. Do you know anyway to to extract the labels from Arcgis to autocad as well.
If you right click on the table of content and click export cad it only takes polylines
Is this better or downloading from OpenDem better??
Yeah. That was easy.
Buenos días, muchas gracias, ya empecé el dìa aprendiendo algo.!
How to draw contours using surfer 8
th-cam.com/video/sZYmx-XV_n4/w-d-xo.html
does this work the same on qgis?
Bravo!
This is so helpful. Thank you for the video!
Is Arcmap available as a seperate app?
Fruitful instructions, thanks a bunch
How to draw contours using surfer 8
th-cam.com/video/sZYmx-XV_n4/w-d-xo.html
Thank you for this tutorial. This video has made my work easier. By the way, have you ever involved with any project within East Malaysia area? Because i have noticed that you have a Borneo map file in your computer.
Hi Sir, could the contour lines be converted into DWG using this method?
Your csv elevation value is about 1/3 that of google earth kml.. how so? appreciate if you can answer this question, coz I had the same .. thanks
I very interesting for to meeting youtube
Great tutorial thanks 🙏🏼 Respect ✊
Helpful
hello, i am still learning about ArcGIS. so can anyone tell me, how changing the contour interval (e.g. change it to 5), can change the contour lines? Does the contour interval means that the distance from contour line one to contour line two is 5 (if we set the contour interval to 5)???
*i am sorry if my question is a bit confusing, English is not my first language.
Wowwwww I love it
i love it. GOD BLESS YOU
thank you for sharing your this ILoveYou. =)
is there any other free equivalent software to arcgis for personal non comercial/professional use
is the contour map in feet or meters ?
Very nice! Keep it up.
Very helpful.. ❤️
Alhamdulillah mantap
Awesome
One of the best tutorial. Cant thank you enough
WOW Great Stuff!!!!
bon jour
What will be the accuracy level of such maps. Can they be used in details type of planning such as Mine Planning etc.
They Will be a good approximation but keep in mind these are being estimated for the whole world using a single geographic coordinated sytem, you're also doing a Lot of extrapolation wich makes it Even more unprecise, while it could be a decent first estimate for actual mine planing this wouldnt be good enough, but most likely whatever entity Is handling the project Will make sure to obtain a highly accurate DEM whether it be from more updated local GISs or from recent orthoimagery
perfectly doing
helpful ... thank you very much
Very helpful. Thanks
Thank u so much for your guidance
Amazing #Pakgisrs
do you do freelance work, i need to generate 3d a terrain in in area about 40 hectars. cani contract you? please respond asap
Yes. This is my mail: kridatec@gmail.com
Send me working area and tasks.
Hola. ¿Aún necesitas ayuda? Trabajo mucho con modelos 3D. Y también puedo hacerte tu paisaje en 3d. Mi correo electrónico - cgworker@yandex.ru
I'll send you the specs soon
@@mikhailbo8540 bien ahí intentando serruchar el piso jajaja
Очень полезное видео. Спасибо автор.
Hey! Great video; the elevation you extracted is in meters. How do you get that in feet?
You can't, feet are non standard, you have to convert the heights yourself if you need feet, in QGIS or global mapper or another GIS program.
i thing you are from USA
I just use the polygon tool in google earth and draw lines at the same elevation in one direction then come back in the other direction 1m above or below the last line. you can save the path too. very quick.
How? I did not understand well what you meant to say. What do you mean when you say you draw lines at the same elevation?
hii, how can i make contour lines using the polygon tool?
Maybe I did not understand what you said but that really doesn't sound quick!
wow amazing, thanks!
Thank you so much ❤
Thanks for making this great video! I ran into an issue when I tried to convert the lines into IDW and it says that I can’t do that cuz I the software that I have doesn’t have the license! So do you have an idea which version should I use in order to overcome this issue! I’ve tried to use the educational online version but can’t access the toolbox feature
I had the same problem. Did you ever get to resolve this?
Thank you! This was super helpful!!
How to draw contours using surfer 8
th-cam.com/video/sZYmx-XV_n4/w-d-xo.html
That's really cool, and very helpful, thanks! Only as good as the underlying DEM, sure, but still handy. ;)
Thankyou thankyou thankyou 🥺
how to get an arcGIS software?
So cool. Thanks
Thanks so much for sharing!! It was very helpful!! :D :D :D
Perfect
Great, thanks a lot
The program you used please?
I mean to screen
What are units of the contour lines on your map?
God bless you! Thanks a lot!
Tx.very useful
hi can export to autocad?
Can I import this in Autocad?
Looks really great, but I suffer the same issue as mentioned before; when importing into ArcGIS the altitude is 0. Checking the 'terrain' box in Google Earth doesn't change anything. Kindly ask for advice how to resolve this issue.
You need to add elevation data. There is option available on GPS visualizer at the end of conversion box "Add DEM elevation data".
@@adeelanwar1.0 wish i could buy you a drink
@@adeelanwar1.0 OH MY GOD!!!! I hopeless thinking that because my path is to big, but the problem now solved! Thank you so much!
Great!!
Great!
Thanks bro
Thank you so much for this video 🙏👌👍
How to draw contours using surfer 8
th-cam.com/video/sZYmx-XV_n4/w-d-xo.html
Very Nice :) Thanks Big Big :)
Nice Video. Can we do it at any part of the world or it depends on the resolution criteria and not properly done in a country like India. Is the ArcGIS software is free or paid?
Google Earth 是非常棒的软件，但是在存储上还是有些问题，如究竟是我的地点还是我的地址，两个意思虽然一样，但贮存是就不知道用那一个词更对。
New friend is here sending my full package of love and support stay connected God bless
I'm not getting any contour lines - what is the problem do you think? Please someone help, I've tried so many times.
I am unable to get the toolbox in the ArcGIS , can you help me
Thank you so so much...
Thanks men!!