Sir Site mai totalstation se NGL Data lene k badh usko 10/10 meter grid kaise banayenge AutoCAD mai with contour line k sath please ek video banadijiye Then it will be very useful for me..
Either you have take observation on base setup 72 hours. Or you can derive base point from nearby Survey of India GCPs. GCP means ground control point.
@@LearnExplore exp: I do measures my land but here not stone near me in my eyes so DGPS worker reder or government officer take 3 km stone which I can,t see even in life how can take accurate reading from that stone which I don't know accurate or not
Could you clarifie"While taking DGPS in Kinetic mode for three hours, what happens if the bubble just moves away from the center but remains within the block circle?"
One question.\! Is there any place where we can enter the coordinates of the known point in the base GPS? Because with my limited understanding, i see that without feeding the ground control point to the base GPS, it has no reference!!
Sir, I have to upload a DGps map of the forest area in pdf format on parivaish portal assigned for processing of forest diversion cases. can you guide me in this regard at an earliest??
Nice video. Sir will you please help me to purchase DGPS? What points should I keep in mind while purchasing DGPS? Are Chines brands like South, E survey, Comnav reliable?
I have worked on Trimble R6 DGPS on RTK method in continuos topo mode but there was no any option for logging interval. Is that automatic set or somethings else ?
New video published from Learn&Explore▶️ Please give your feedback on UA-cam. Your single COMMENT matters a lot 🙂 Watch now ua-cam.com/video/71rDQ5rAzUE/v-deo.html
Dear Sir, kindly before presenting video to all over world, could you prepared PowerPoint slides of your valued home work manual presentation, it will gives more help to end users to words understand, and also if music will eliminate. Regards, Saleem
Dear Sir, I would like to ask you please explain for National Highways constructon I want to establish at every 5 km a pair points for 50km. What is the procedure means how to do the Survey with DGPS STATIC Mode.
hi, video was very explanatory and in detail. I have a question. you said that bearing and distance would be varied by time for base and consequently for rover. does it mean everyday i will start the survey and will find point ‘B’ at different location (as a result of change of bearing and distance from one point to other).if it is so then how will achieve accuracy in ‘mm’? I am talking about the RTK. Waiting for reply.
Hi, Firstly it was a nice question. I had also the same doubt and to check this I have tested it by talking two observation on a same point at alternative day. And I found a very small variation, however the variation was little big in respect of mm as I established Base point with a observation of 5 hr only. In normal min 24 hrs base observation is required before starting survey work.
One of my questions is that when the base is set to a known point then why would it take other data instead of known data,cuz base still on known point. Base can't instruct Rover on what to do?
By doing this, Base calculates the difference in a particular time frame between other data set and known data. And then it apply the correction to ROVER
kisi plot ka survey karte samay oos plot ke government office ke nakasha ke alawa jagah par koi bhi land parcell athva boundry athva koi bhi known point pata na ho tab accurate land survey kaise kare?
The main output is coordinates from a dgps And there are lot of other data can be exported which contains time, satellites used, signal of satellite, base report, number of satellite etc. During import of data you can see how much time consumed for the survey
Hi, I am a Merchant Navigator on Cargo Ships. Just want to Know - how the GPS Recievers get DGPS information from a DGPS Station.? As I have understood that DGPS Stations use MF to Trasmitt the corrections and other info. Does that mean Marine GPS Systems that are "Differential Ready" have a MF Receiver in built in them? ANYONE Who knows, please clarify.!
Hello Agar known point na ho tab kaise maloom kar sakte DGPS se jaise TS me hum log ENZ apni taraf se 1000,2000,100 le k kaam start kar sakte hain waise hii DGPS me kaise kare kiyo ki 72hrs tak to kaam observe nai kar sakte hain kaam shuro karne ke liye please thuda ye samjhaden Thank you
Hello viewers,
Sorry for the background music.
Otherwise if this video is helpful drop a LIKE.
Thanks & Regards.
Please can you tell me your email address I have some questions
Please remove background music
____________ is a unique surveying technique that was used to link several ground stations concurrently.
Can most correct answer be DGPS??
No problem sir ❤
Background music should not be added in studying videos
Ap log bht hi Shandar kaam kar Rahe h sir
Thank you so much. 🙏
@@LearnExplore keep it up sir I am eager to watch more videos on Dgps, Lidar & Drone 😃🤗
Today, I learned many concepts through you.... thank you so much Sir
You are most welcome. Please share our video, will be glad ☺️☺️
Very useful session
Nice explanation thanks sir🥰
Welcome
Very interesting..
Your analytical lecture will be instantly acceptable for beginners
Thank u so much
excellent one
Sir Site mai totalstation se NGL Data lene k badh usko 10/10 meter grid kaise banayenge AutoCAD mai with contour line k sath please ek video banadijiye Then it will be very useful for me..
Ok I will try to make a video, thanks for the suggestion.
Very well explained..
मैं भी एक सर्वेयर हूँ ।।
वीडियो आपका बहुत अच्छा लगा है मैं आपसे
DGPS सीखना चाहता हूँ । कृपया उचित मार्गदर्शन करें🙏🙏🙏🙏🙏🙏🙏
Thanks for creating this usefull video.
Welcome
Very good explaination
Thank for sharing knowledge.. sir
You are welcome. Share our video
Thanks good explained
Glad you liked it
wonderfully explained👌👌
Thank You for your valuable feedback 😊
What we can say to DGPS instructor to take correct base point if base not correct and same wrong things in rover
If you are sure that base point moved. Then tell him to re-chek accuracy of the base point from other base point if available nearby.
@@LearnExplore which method use to calculate accurate base point and spaces of plots
Either you have take observation on base setup 72 hours.
Or you can derive base point from nearby Survey of India GCPs. GCP means ground control point.
@@LearnExplore how find india gps point ?
@@LearnExplore 72 hour setup in how much time taken 3 days or other times?
very nice explanation
Weldon bro for making amazing video on dgps
Thank you please share our video with your fiends.
Excellent
Thank you
Thank you so much for the vdo.
It helped me a lot.
We are glad to hear that. Thanks
very informative ...
Thanks for watching
Good teaching thanking u
You are welcome. And thanks.
Nicely explained n informative
Thank You for your valuable feedback 😊
Very nicely explained. Thank you
Thank You for your valuable feedback 😊
Superb
Sir if a point base point not accurate it's changed or misplaced can it give accurate reading on B point
No.
Error in A point means B point will also get affected.
@@LearnExplore exp: I do measures my land but here not stone near me in my eyes so DGPS worker reder or government officer take 3 km stone which I can,t see even in life how can take accurate reading from that stone which I don't know accurate or not
Sir reply
The variation will cause lateral shift a little but, area of land will be same. Because every 4 points of your plot will have same lateral shift.
@@LearnExplore plots variation come shift if accurate variation come don't shift places so what can do ?
Thank you
Awesome video bhai
Next video on LIDAR
Perfect and concise explanation. Keep up the good work 👍
Thank you so much. Keep exploring
Kya dgps se internet k liye use ho sakta h
Very Well Explained. Keep it up.
Thank you, I will
please make a detailed video about GPS types
Ok... Thanks for your valuable suggestion😇
Well explained
Thanks
very nice explanation of the DGPS.. wonderful job done. i appreciate it
My pleasure
Kia latest DGPS ak hi time py 1 mm ya 0mm accuracy MN reading daty hn ya ni
Kia latest DGPS MN bhi instruments ak sy zyada readings lty hn or on ki accuracy kitni hoti ho
Good sir
Worth reading
Very good
Thanks
Super 👌
Could you clarifie"While taking DGPS in Kinetic mode for three hours, what happens if the bubble just moves away from the center but remains within the block circle?"
Sir mene jayda total station me survey kiya ,gps bhi kabhi kabhar chalaya hu mughe kia kia sikna padega or wo time ka setting nahi samag me aa raha he
Sir DGPS ka course jharkhand me hota h kya , ?
Bhai Bahut kam ka video hai bahut Achha laga ye video
thank u
Sir, video is good and explainatory. However i would request you to avoid any music in background of educational videos 👍
Thank you for your feedback. Actually to make it professional I did it. Will keep in mind next time. Thanks
Zabardast
Good knowledge
Thanks
can i use office pathfinder for data processing
One question.\! Is there any place where we can enter the coordinates of the known point in the base GPS? Because with my limited understanding, i see that without feeding the ground control point to the base GPS, it has no reference!!
Yes. In DGPS while base setup there is always a option to input known coordinate
Thank u sir
Welcome
Great video
Thank you
Good Job
Sir Static survey ke liye base ka Easting, Northing pahle se malum hona jaroor hai cya?
Yes
Vedio is very nice and want to know what is difference betn CORS and DGPS plz share it.
Nice video, now i ll say that basically RTK survey is the subset of DGPS survey. I was thinking that both are totally different
Thank you
Please watch our practical video on DGPS. Both Static and RTK
Sir ye point nikalkar Kaya karte hai iska udesh kya hai Jamin napi karne me dgps ka use kya hai
Dgps have been widely used in many engineering works including land survey
Sir Setlab ka DGPS kaisa hai kya ye DGPS purchase karna chahiye please bataye
Ha ye bhi thik he. Mene use kiya tha ekbar.
@@LearnExplore sir kya Setlab china ka hai ya sweden ka
Sorry I forgot that. But China ka nahi he sayad
where can i find the practical video of the DGPS?
Please search dgps practical
Sir,
I have to upload a DGps map of the forest area in pdf format on parivaish portal assigned for processing of forest diversion cases. can you guide me in this regard at an earliest??
Contact us via email
How dgps use in high-rise building construction .If it not accurate in 1mm.
Can we trust dgps for setting out high rise building
For accuracy ETS is better
Sokia topcon ka gps chalaya tha kabhi kabhar same like Total station ke tarh hi he thoda connect karne ka tarika bataye
Level me ache se acha DGPS ka accuracy kya hai?
Sir can you make a tutorial on how to set up rtk?
Yes we have a video on rtk
Grt 👍
Nice video.
Sir will you please help me to purchase DGPS?
What points should I keep in mind while purchasing DGPS?
Are Chines brands like South, E survey, Comnav reliable?
Leica is very best on this. I used Trimble, Leica, ChcNav. I found leica is very good. I use Leica GS 18 model
@@LearnExplore thanks
what points should I kept in mind while purchasing DGPS
That depends on your utilization or work. I would prefer RTK Radio enabled DGPS
@@LearnExplore leica gs18 ka full option leke video dijiye
what is the maximum distance between rover and base for using RTK
In RTK you need not required any fix distance between base and rover because you are doing simply topography..
In RTK if you are using radio frequency then there is a limit of 2km to 5km which varies with different dgps models and radio watt
I have worked on Trimble R6 DGPS on RTK method in continuos topo mode but there was no any option for logging interval. Is that automatic set or somethings else ?
There should be a logging interval. You may find this option while setting base or rover radio frequency settings
Dear Sir,
I am currently using Sokkia GRX3 DGPS and i want to know more about this instrument plz help
New video published from Learn&Explore▶️
Please give your feedback on UA-cam. Your single COMMENT matters a lot 🙂
Watch now ua-cam.com/video/71rDQ5rAzUE/v-deo.html
Thanks a lot sir
Mujy kisi ki itni achi samj ni ai jitna apki video ny concept clear kiya long live ❤
Love to hear that
what is the level of accuracy in taking levels when compared with total stations??
For taking levels total station is more accurate. Dgps is best for control points
Nonpotion survey kartey hai hum (RTK) kuch bataye hum stument ke base ko kahi bhi laga dete hai jiska hume NEZ nhi pata hota
Aysa survey karna galat he.
Relatiive points to sahi ayega. Area v sahi ayega. Leking original coordinates se survey data shift rahega thoda
What is the limitations of using RTK in forest cover area survey. Can it be used? Pls reply
In forest area radio based dgps should be used
Dear Sir, kindly before presenting video to all over world, could you prepared PowerPoint slides of your valued home work manual presentation, it will gives more help to end users to words understand, and also if music will eliminate.
Regards,
Saleem
We will take it seriously and try to implement in next videos. Thanks for your valuable feedback. Stay tuned.
bravo
Thanks
Dear Sir,
I would like to ask you please explain for National Highways constructon I want to establish at every 5 km a pair points for 50km. What is the procedure means how to do the Survey with DGPS STATIC Mode.
Watch our practical videos on DGPS which may help you.
Dear how to make grading plan from profile in excel sheet
How to open t2 file in Excel or word format
You can't open it until processed the same through TBC software
hi, video was very explanatory and in detail.
I have a question.
you said that bearing and distance would be varied by time for base and consequently for rover. does it mean everyday i will start the survey and will find point ‘B’ at different location (as a result of change of bearing and distance from one point to other).if it is so then how will achieve accuracy in ‘mm’?
I am talking about the RTK.
Waiting for reply.
Hi,
Firstly it was a nice question.
I had also the same doubt and to check this I have tested it by talking two observation on a same point at alternative day. And I found a very small variation, however the variation was little big in respect of mm as I established Base point with a observation of 5 hr only. In normal min 24 hrs base observation is required before starting survey work.
You will find different bearing between morning and afternoon too. Normally it's not a big difference to worry about.
Please give me a detailed video on best and cheap Dgps in india
One of my questions is that when the base is set to a known point then why would it take other data instead of known data,cuz base still on known point. Base can't instruct Rover on what to do?
By doing this, Base calculates the difference in a particular time frame between other data set and known data. And then it apply the correction to ROVER
kisi plot ka survey karte samay oos plot ke government office ke nakasha ke alawa jagah par koi bhi land parcell athva boundry athva koi bhi known point pata na ho tab accurate land survey kaise kare?
Without reference it is difficult to do. Use reference from other plot or road
Am very suppor this I would like to discuss more about
You can ask me
Sir can you tell us how to check DGPS exported report
Regards
Ajay
The main output is coordinates from a dgps
And there are lot of other data can be exported which contains time, satellites used, signal of satellite, base report, number of satellite etc.
During import of data you can see how much time consumed for the survey
Sir dgps se level sheet kaise banate h
Konsa level sheet banana chahte h
I want to learn.
GSM dgps survey ka method video banaye
Kanha koi bhi benchmark nahi hai us jagah Static se 72 hours observation me Rakh ke East , North mil jayega?
Yes mil jayega
Hi,
I am a Merchant Navigator on Cargo Ships.
Just want to Know - how the GPS Recievers get DGPS information from a DGPS Station.?
As I have understood that DGPS Stations use MF to Trasmitt the corrections and other info.
Does that mean Marine GPS Systems that are "Differential Ready" have a MF Receiver in built in them?
ANYONE Who knows, please clarify.!
Sir, I have completed my diploma( civil) and I am studying in B-tech civi second year. I can't understand DGPS and it's principles properly.
Watch our videos. Theory and practical videos
You will get basic idea
@@LearnExplore Yes sir. I found it.
@@LearnExplore Your pactical videoes are superb. 👍👍
Good luck.
Thank you.
Don't miss the DGPS theory video.
Do share our videos 😊
How range to base and roover distance cantect ppk kanamite
Mobile se UTM Bana sakte hai station points New Kam hu sakta hai
Hmm ho sakta he
Hello
Agar known point na ho tab kaise maloom kar sakte DGPS se jaise TS me hum log ENZ apni taraf se 1000,2000,100 le k kaam start kar sakte hain waise hii DGPS me kaise kare kiyo ki 72hrs tak to kaam observe nai kar sakte hain kaam shuro karne ke liye please thuda ye samjhaden
Thank you
Kaam shuru kar dijiye. Lekin base data ko RtPpx server se process kar dijiye
Tbc software me kar sakte he agar aapbke paas trimble equipment ho
Or else CORS use kijiye
Thank you sooo much
Mai bilkul bhi nai socha tha ki 2 saal purane video k bhi comments ka reply karenge aap
But thanks once again
See j have told many utuber ,dont use background music sound because if u are providing information a good listner listen to u .
Ok next time
Please share excel sheets related to survey
Pls..remove the background music
Next time for sure
Thank you sir, Best vedeo... but i don't know hindi,
please explain in telugu language.
Telugu vedeo s
Sir background sound of rakha karo, distortion hota he
Yes. Sorry for that
Wonderful explanation but plz avoid background music...it disturbs our concentration
I'm extremely sorry for that. I will keep this in mind in our next video. Thanks for the feedback
sir ek land farmer servy pe video bna do jis se kuch sikhne ko milga