Random Topics in GIS

3:01

Plot correlation matrix from rasters in R

Ай бұрын

4:55

Erase raster with raters in ArcGIS and R

Ай бұрын

3:20

Erase a raster with a raster or vector in R

Ай бұрын

5:47

Resample Rasters in R. Solution for Error in compareRaster(x) : different extent

6 ай бұрын

2:38

Fill blank cells in Excel with desired formula

6 ай бұрын

6:36

Read netcdf file of IMD rainfall and get weekly rainfall in raster format in R

6 ай бұрын

8:00

Creating monthly rainfall rasters from IMD rainfall data in netcdf format and saving separately

6 ай бұрын

13:31

Delineation of Watersheds from Digital Elevation Model (DEM) in R

7 ай бұрын

6:22

Calculate 23 vegetation Indices from Landsat bands in one go in R

8 ай бұрын

5:01

Buffer in ArcGIS: outside buffer, inside buffer, buffer for multiple polygons, multi ring buffer

8 ай бұрын

2:19

Batch Processing large number of shapefiles in ArcGIS

8 ай бұрын

14:56

Create Soil Textural Class raster from Clay, Sand, and Silt rasters in R

8 ай бұрын

3:53

Formatting map annotations in ArcGIS: Color of Legend text same as color palette

9 ай бұрын

2:00

Formatting map annotations in ArcGIS: Superscript and subscript

9 ай бұрын

4:40

Create shortcut keys for any tool in ArcGIS

10 ай бұрын

4:17

Download MODIS Data in R upto 200 km x 200 km without login

10 ай бұрын

6:15

Download Administrative boundaries of any country upto subdivision level from GADM in R

10 ай бұрын

4:25

Download SRTM DEM in R

10 ай бұрын

3:47

Principal Component Analysis of rasters in SAGA GIS

11 ай бұрын

2:51

Download Village/ taluka/ district/ state boundaries from Survey of India in shapefile format

Жыл бұрын

5:05

Principal Component Analysis of Raster images in R

Жыл бұрын

4:50

Changing names and type of fields in shape files using ArcGIS and SAGA GIS

Жыл бұрын

1:45

Changing the case (capitalize, small case, title case) of texts in ArcGIS attribute table

Жыл бұрын

6:29

Combine/ Concatenate and split fields in ArcGIS attribute tables

Жыл бұрын

4:07

Mask and erase raster with polygon or extent in R

Жыл бұрын

3:03

Add, drop and subset layer to/from layer stack in R

Жыл бұрын

6:00

Mosaic single/ multiple band rasters in R

Жыл бұрын

3:16

Split rasters in to tiles of desired size in QGIS

Жыл бұрын

3:44

Fill voids/ no data values in DEM in SAGA GIS

Жыл бұрын

Пікірлер

@abdullahiumar3830 5 күн бұрын

how do i extract LC data from MODIS MCD12Q1 and clip to a study area using terra package

@randomtopicsingis 5 күн бұрын

kzfaq.info/get/bejne/fbWeeKtqqbWyd6s.html see this video. Will be helpful

@miguelangelguzmancojulun5645 5 күн бұрын

Thank you so very much. Greetings from Quetzaltenango, Guatemala. So great tutorial.

@DeepakVasudevan-kg5ld 7 күн бұрын

thanks thalaiva

@user-qs6yg2cr9k 9 күн бұрын

Thanks a lot. You solved my long-awaited problem.

@nuwanthanayanajith1282 14 күн бұрын

Thanks ❤

@ArconicTower 14 күн бұрын

Thank you very much ! ❤❤❤

@MH-dr1py 21 күн бұрын

Nice work, Thanks

@gopaltiwariful 23 күн бұрын

Thank you sir

@lifeiseco7688 24 күн бұрын

Nice sir...please upload second video as early as possible...thanks

@gopaltiwariful 26 күн бұрын

Sir Second video Kab aa raha h yaha tk ho gaya 😄

@veer0081 29 күн бұрын

Nice sir

@gopaltiwari4308 29 күн бұрын

Thanks sir

@user-qp7re5bg4n 29 күн бұрын

The best teacher in model building ever! Thank you so much for the simple yet intuitive method of batch clipping! Respect!

@prahladkusro1179 29 күн бұрын

Very nice sir..... technically.

@sonnyps2 29 күн бұрын

Thank you very much

@gopaltiwariful Ай бұрын

It saved a lot of time and hassle. Thank you sir

@ramiromalagaortega3904 Ай бұрын

Super useful!

@randomtopicsingis Ай бұрын

Glad you think so!

@felipeignacioaguirre4158 Ай бұрын

WEEENA HERMANO MIO ME SALVASTE LA VIDA, ERI UN CRACK

@gopaltiwari4308 Ай бұрын

Thanks sir

@randomtopicsingis Ай бұрын

Welcome

@videotimeitis Ай бұрын

how about if there are multiple rasters at different locations (not overlapping) and you have multiple polygons?

@randomtopicsingis Ай бұрын

Then do a batch processing

@moo_moon128 2 ай бұрын

Sir, thank you for this tutorial.

@randomtopicsingis Ай бұрын

You are most welcome

@andradex30 2 ай бұрын

thanks a lot friend, solved my problem with a large raster file, and its a simple manner to divide a raster and we don´t need a plug in, it is in QGIS tool box.

@sigplataformadeanalisis664 2 ай бұрын

best and most complete explanation !!

@writerflex1075 2 ай бұрын

Excellent explanations, Thank You

@gopaltiwariful 2 ай бұрын

Thank you so much sir

@nluketic1 2 ай бұрын

what about gml to shp without loosing attributes?

@fissehateka4335 2 ай бұрын

Great work. Is it possible to map geomorphological mapping using saga....would you prepare tutorial video on this topic.

@amandahodgson2336 3 ай бұрын

Quick question - is it possible to split a multi-polygon shapefile into separate files for each polygon, but have the output files be kml files rather than shapefiles?

@randomtopicsingis 3 ай бұрын

You can run two iterator models. First, save each polygon in a folder using iterator model. Second convert each shape file in the folder to kml using iterator.

@sedakoca3985 3 ай бұрын

Thank you for the informative video. My values are both negative and float. For example; -0.47; -0.27; 0.62 etc. How can I convert it to a single legend?

@randomtopicsingis 3 ай бұрын

I tried to solve this problem, but could not get success. if we could create a random raster having values from -1to+1, then we can do it.

@sedakoca3985 3 ай бұрын

@@randomtopicsingis Do you have any ideas how we can do this? I'm talking about creating random values from +1 to -1.

@randomtopicsingis 3 ай бұрын

We can create a tandon raste from -1to 0 and then 0 to +1 and then mosaic them. I created it. But further process is not working.

@randomtopicsingis 3 ай бұрын

Miss spelled Read Random raster instead of tandon raste

@sedakoca3985 3 ай бұрын

@@randomtopicsingis Thank you for answer.

@joilsonvianaalves3217 3 ай бұрын

Worked, thank you!

@randomtopicsingis 3 ай бұрын

Glad it helped

@sreenathijk2952 3 ай бұрын

How to do in vector file?

@randomtopicsingis 3 ай бұрын

Same process

@tsheringnidup1134 3 ай бұрын

Thank you for saving my life

@Ken.Ascate 3 ай бұрын

Thanks for sharing this video. But I have a question. The depth range is (0-5, 5-15, 15-30), then why the computation is (g1*5+g2*10+g3*15)/300?. I don´t understand that. May I do the calculation with depth range of (5-15,15-30, 30-60, 60-100)? Is this correct: (g1*10+g2*15+g3*30+g4*40)/950?

@randomtopicsingis 3 ай бұрын

I have calculated for 30 cm. So, ideally the denominator should be 30. Since the unit of the data downloaded is g/kg, to get it in % I have again divided by 10. So it's 300.

@user-xf7jg5tt9b 3 ай бұрын

Hi:) for me the "Batch" option is not available (it is there but I can't click on it), do you know why? Thank you

@randomtopicsingis 3 ай бұрын

If not working you can do it one by one

@karunagupta664 4 ай бұрын

Thankyou

@pkisback 4 ай бұрын

If the toposheet doesn't have associated coordinate system? HOW can do georeferencing

@randomtopicsingis 4 ай бұрын

You have to take gps locations for at least 4 corners

@randomtopicsingis 4 ай бұрын

Or you can do image to image registration

@chloekaku4501 4 ай бұрын

How do I solve an error in grdevicesand color intensity 9310 not in 255

@randomtopicsingis 4 ай бұрын

Have you used stretch??

@shahwali1367 4 ай бұрын

sir qgis ko convert krny ke bad jab arcGIS mai kolta ho tu polygon wala file ju hai es ka attribute mai kuch show nhi hota, awr jab select krogy tu show hota hai please sir es pe 1 video bndao sir

@gisinfo2810 4 ай бұрын

I got timely help from you

@user-uh5he4rg2s 4 ай бұрын

Thanks for this video, it's helpful. It's a little hard to hear/understand you though; the sound seems a bit muffled.

@PTSUNUNKNOWN 4 ай бұрын

Shapefile to kml convert this error show Error: 'QgsSimpleLineSymbol Layer' object has no attribute 'strokeWidth' Use 2 plugin "kml tools" & "layer2kmz" plugin same error show

@Peisis 4 ай бұрын

ty this helped me to find out that the tool is changed in 9.3.1 and is not working there for me right now. in 7.9.1 its working like intended in the video.