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Yes you can use top of atmosphere (TOA) landsat data for classification, which is level 1 data. Check on usgs web site you can download level 2 data also which is bottom of atmosphere data (BOA).
nop! its georeferencing. Rubbersheeting is a form of coordinate transformation that warps a vector dataset to match a known geographic space. If you have a shapefile or vector file and its not properly overlying on any other georeference map then we use rubber sheeting method.
Koi aisa tool ban sakta he jisme wah alag alag shapefile ka name jo he usi ko alg 2 shapefile ka attribute bhar k merge kar de jaise building road open etc shapefile ki alg 2 file h unko merge kre or inke name se unka attribute fill krde merge data me
hi! hope you are fine. well single station cant work. u need more stations data, ask to your local meteorological department for more stations data, otherwise check there is a video about weather data in my playlist. where you can download data of climatic normals.
I hope you are fine, what I have just understand, you want to add your table with shapefile table? if I am right then use the join table option, you can join the excel file with you attribute table.
Great tutorial, thanks! Is there a specific method to extract glaciers only, other than using snow coverage on summer imagery? (as glaciers persist throughout the year). As sometimes glaciers are covered by dirt and are not directly visible.
IDW predicts values at new locations using nearby known points. Nearest points have more influence on the prediction. When you want a quick estimation and you dont know about data's patterns. It takes a simple average of nearby points. Kriging is smarter as compare to idw. its not looking at the distance between points but also check the similarity of nearest points to each other. (guessing distance and similarity). in simple if your data shows a strong patterns or correlation, kriging can show it.
Hi hope you are fine. well if you are using multiple charts just like i showed in this video, there is no labeling option for this. you can just use a legend to compare the values. yes you can label it when you are using a single any type of chart on your layout. For example you have made a landuse landcover map, and you want to show how much area is occupied by any class that you have created. You just need to go to attribute table and click table options (top left first icon) a list will be open here now click on create graph option. "create a graph" setting will open there. Now you have different options according to your choice. Hope it will help you.
Assalam o Alaikum Sir. Sir jisa k aap na kahin k jab ham Raster Calculator mein formula add karanga tu Cloud automatically minus ho jayngai seen sai Tu sir keya ya sirf landsat 9 Bands pai hogai ya ya sab pa matlab k landsat 4,5,8
Hello sir, I have an issue with opening Arc gis app ..when I open it ,it pops a prompt that licence not set.. how do I overcome this problem please help
You are welcome. If your study area cover more then one image just mosaic the required bands (its up to you which satellite data you are using) that are used in NDVI and for NDVI follow the video ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-V1kDuoapo0Y.html
