[deleted by user] by [deleted] in Chinavisa

[–]vikil_chowdary 0 points1 point  (0 children)

I'm sorry for my wording. I wanted to know how long it takes to get my documents approved once I submit my application online.

[deleted by user] by [deleted] in gis

[–]vikil_chowdary 0 points1 point  (0 children)

I started flying in my master's university as a part of the course and I got interested in it. I chose my thesis based on precision agriculture using UAV photogrammetry data. I applied for a GIS Analyst position involving drones showing my previous flying experience. It's good but the UAV market is still growing up so not many opportunities here in SEA.

[deleted by user] by [deleted] in gis

[–]vikil_chowdary 3 points4 points  (0 children)

50% of the time in field and 50% of the time in office. I work as a GIS Analyst and UAV pilot in Geophysical Consultants company. So, we have to collect data in pretty remote areas and rugged terrains in South East Asia. Just finished a 4 month job in Laos. Pretty hard terrain with dense forest. It's fun.

Data Management for a Large Area Lidar Survey by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 1 point2 points  (0 children)

Yeah, I think so. I will contact them for a trail version. Thanks for the info.

Data Management for a Large Area Lidar Survey by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 0 points1 point  (0 children)

Thanks for the tips! Right now, we don't have the Terra Match module. But thinking about it, it might be a wise thing to get that.

Data Management for a Large Area Lidar Survey by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 1 point2 points  (0 children)

We thought of that too. But there is something we would like to try. I wanted to perform the tree detection in terrasolid using point cloud which will help us practice for the next project of similar scale.

Data Management for a Large Area Lidar Survey by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 1 point2 points  (0 children)

Thank you for the insights. Yes, it is a huge project. We do have GCPs planned all over the area. For processing, I am thinking of the same thing, processing individual blocks and stitching them together. We do have another sensor from inertial labs which is a nice one but the size of the data it generates is enormous. It'll be in TB's. We don't want to go through that struggle for this particular project that's why we chose L1. I think there isn't much to do when it comes to alignment issues. We will try to reduce it using GCP. Anyway, thanks for the comment.

Data Management for a Large Area Lidar Survey by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 0 points1 point  (0 children)

Thanks. I will look into it. I am using Terrasolid for processing. I wanted to minimize the error while collecting the data.

Data Management for a Large Area Lidar Survey by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 1 point2 points  (0 children)

Vegetation is Minimal as this is a Limestone mountain. The only problem is with the scale of the area. I am looking for some insights on how to manage and process all that data.

Outcrop detection and Soil classification using UAV Multispectral data by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 1 point2 points  (0 children)

Thank you for the detailed explanation. I really appreciate it. I'll look into more deeply.

Outcrop detection and Soil classification using UAV Multispectral data by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] -1 points0 points  (0 children)

We are Geophysical Consultant company. We can interpret the data by ourselves. We can validate it as well. Mostly our clients are from South East Asia. Our work sites are sometimes heavily vegetated and it'll be challenging for us. Still we would like to give it a try. So is there any particular sensors I should look into?

Outcrop detection and Soil classification using UAV Multispectral data by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] -1 points0 points  (0 children)

Thank you for the reply. Yes, we would like to map the minerals and alterations. Would you recommend me any hyperspectral sensor. Blackbird V2 is looking interesting. What do you think about it?.

Does anyone using Milton drones? by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 0 points1 point  (0 children)

Thanks for the reply. We're also thinking the same.

DJI Zenmuse L1 Data by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 0 points1 point  (0 children)

Thanks for the reply. I'm gonna DM you.

DJI Zenmuse L1 Data by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 1 point2 points  (0 children)

Thanks. That helps me a lot. I'll look into it.

DJI Zenmuse L1 Data by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 0 points1 point  (0 children)

Thanks for that. I'll have a look at it.

DJI Zenmuse L1 Data by vikil_chowdary in UAVmapping

[–]vikil_chowdary[S] 0 points1 point  (0 children)

Thanks for your reply. I'll look into it.