1 00:00:10,590 --> 00:00:18,060 I know I know some things, but in this video, you will be learning about the introduction to triangulated 2 00:00:18,060 --> 00:00:21,670 irregular network and digital elevation model. 3 00:00:22,440 --> 00:00:27,280 Also, you will be learning how to generate getting them from the doors. 4 00:00:27,960 --> 00:00:29,940 So I first let us understand. 5 00:00:29,940 --> 00:00:37,890 Triangulated, irregular network of triangulated irregular network is a digital data structure using 6 00:00:37,890 --> 00:00:39,870 geographical information system. 7 00:00:39,990 --> 00:00:49,920 But did a presentation of a surface interface can be generated from some sort of human or by then be 8 00:00:49,920 --> 00:00:56,920 another function structure to a database so that we can use Gunbower? 9 00:00:56,940 --> 00:01:00,450 Also, we'll do it in standard Gilberton. 10 00:01:00,450 --> 00:01:09,690 Click on the ballot box is displayed in this box, but also the location and select can go file and 11 00:01:09,690 --> 00:01:17,670 then choose a button that a box is closed and the data is added in the database area and in the table 12 00:01:17,670 --> 00:01:18,470 of content. 13 00:01:19,110 --> 00:01:24,180 Now that's creating so far that go to actually box and click on it. 14 00:01:24,540 --> 00:01:32,970 The actual box appears in this tool box, expand analysis tools in three different stores. 15 00:01:33,270 --> 00:01:37,200 Expand the management in the management. 16 00:01:37,440 --> 00:01:38,160 Expen. 17 00:01:39,510 --> 00:01:43,770 So here we have the option for creating just double click on it. 18 00:01:44,430 --> 00:01:51,960 Creating that box is displayed after that in the Putin Adaiah of this dialog box. 19 00:01:51,960 --> 00:01:53,490 Click on the folder icon. 20 00:01:53,850 --> 00:02:00,450 The output in the glove box is displayed in this ballot box, but also the location where you want to 21 00:02:00,450 --> 00:02:07,320 save this file and in the name textbooks type thing and then just save button. 22 00:02:08,010 --> 00:02:15,600 The dialogue box is closed and the location with the name of the outputted is specified next in the 23 00:02:15,600 --> 00:02:18,030 coordinate system as it's optional. 24 00:02:18,030 --> 00:02:21,120 So I'm not specifying after that. 25 00:02:21,120 --> 00:02:29,490 In the input feature classes here on the non-metal, a list appears from that list select gandules in 26 00:02:29,490 --> 00:02:37,710 the input feature area and chert that high selected as Gunter's and in the back will click on the down 27 00:02:37,710 --> 00:02:38,070 arrow. 28 00:02:38,520 --> 00:02:44,640 A list appears from that list Select Condor's after that click on Gilberton. 29 00:02:44,640 --> 00:02:52,520 The creating the lockboxes closed and it'll take a little while to generate T so he can see that name 30 00:02:52,530 --> 00:02:53,620 has been generated. 31 00:02:54,000 --> 00:02:59,610 Meanwhile close to Cantus from the left so that you can see the thing properly. 32 00:03:00,360 --> 00:03:05,550 Nobody move this hard disk from the thing and go to table of content and right. 33 00:03:05,550 --> 00:03:12,000 Click on a fly up is displayed from the playout to Prop eight option in the aircraft. 34 00:03:12,060 --> 00:03:20,520 Asala box with soursop chosen is displayed after that selected Mulugeta up in this dialogue box and 35 00:03:20,520 --> 00:03:28,920 in this area of this that we mostly take from the checkbox of ages and bytes and then choose, apply 36 00:03:29,250 --> 00:03:30,720 and at last use. 37 00:03:30,720 --> 00:03:37,830 OK, the dialogue box is closed and we have this has been removed, as you can see, the table of contents. 38 00:03:39,090 --> 00:03:47,400 Next, let's understand digital elevation and digital elevation model is a digital model, unattributed 39 00:03:47,510 --> 00:03:55,400 presentation, updating services commonly for our planet, including our own people, from getting innovation 40 00:03:55,410 --> 00:03:55,710 data. 41 00:03:56,610 --> 00:04:02,280 This is a photograph of 3D rendering of them on tablets in March. 42 00:04:02,940 --> 00:04:10,380 Now, let's understand the type of of them they dug and they presented as an period of square, also 43 00:04:10,380 --> 00:04:18,830 known as Heideman, then representing elevation of the vector, which is based on triangular, irregular 44 00:04:18,840 --> 00:04:19,560 network. 45 00:04:20,040 --> 00:04:24,030 So the thing then they said is also referred to as primary. 46 00:04:24,040 --> 00:04:27,690 Then then it's faster than Mr Bertillon's secondary. 47 00:04:27,690 --> 00:04:36,840 Then it could be acquired through the techniques such as photogrammetry, Lanson, V, etc. then are 48 00:04:36,840 --> 00:04:42,000 most commonly found using the data from remote sensing ethnics. 49 00:04:42,000 --> 00:04:45,660 But it may be also banned from Lanterne. 50 00:04:46,290 --> 00:04:55,640 So it is used often in Giuse and the most common basis for digitally produced relief map because hiding 51 00:04:55,650 --> 00:04:56,820 information is that. 52 00:04:57,770 --> 00:05:07,000 Next week, read them from this thing so far that good looks and click on the apple box appears in this 53 00:05:07,010 --> 00:05:13,310 tool box, expand trade analyst tools in through the analyst to expand conversions. 54 00:05:14,190 --> 00:05:21,690 And in conversion expen from team, and then here you have the option from team to roster, so just 55 00:05:21,690 --> 00:05:22,740 double click on it. 56 00:05:23,310 --> 00:05:30,450 Being the after ballot box is displayed in the inputting click on the Down Arrow, a list that bears 57 00:05:30,450 --> 00:05:36,270 from that place, selecting next in our address to click on the folder. 58 00:05:36,880 --> 00:05:43,650 Put raster ballot box is displayed in this ballot box to the location where you want to save the file 59 00:05:44,250 --> 00:05:53,040 and in the name next box, type them and then choose Saifuddin button ballot boxes close and they are 60 00:05:53,040 --> 00:05:59,880 put raster location with the name has been specified and in the output type and method, keep it as 61 00:05:59,890 --> 00:06:04,250 the part of the back in sampling distance, click on the tornado. 62 00:06:05,010 --> 00:06:13,290 A list appears from that list select settings and then choose or begin the dialog boxes close. 63 00:06:13,920 --> 00:06:18,950 Just remove this live so you can see the damn data has been created. 64 00:06:19,320 --> 00:06:28,260 So now let's understand the comparison of Alphin and then triangulated irregular network B is more accurate 65 00:06:28,260 --> 00:06:35,280 than digital elevation model than has been agreed and has not overlapping triangles. 66 00:06:35,280 --> 00:06:38,490 That is the irregular network of triangles. 67 00:06:38,490 --> 00:06:46,080 They tweet that they build the odd surface then them, because a theme is naturally created from the 68 00:06:46,080 --> 00:06:46,680 surface. 69 00:06:46,680 --> 00:06:55,890 They hide and then they may be downloaded from some sources like USGS and some other sources. 70 00:06:56,220 --> 00:07:02,610 Well, so data is better in comparison to digital elevation model, that's all. 71 00:07:02,610 --> 00:07:04,560 I hope you like the video stadium.