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"not
sure why my message is lost
", another way to increase your speed is to increase your wing loading,
increase or decrease the speed ?
To solve the M$M worth problem how to save a payload in case weather balloon bursts
I work with operation…"
sure why my message is lost
", another way to increase your speed is to increase your wing loading,
increase or decrease the speed ?
To solve the M$M worth problem how to save a payload in case weather balloon bursts
I work with operation…"
"follow-up
more from
https://www.basicairdata.eu/knowledge-center/design/introduction-to...
"
Descending Balloon [1] [2]
At the balloon bursts, the probe will initiate to fall back to Earth. To avoid mushing of the payload the recovery parachute…"
more from
https://www.basicairdata.eu/knowledge-center/design/introduction-to...
"
Descending Balloon [1] [2]
At the balloon bursts, the probe will initiate to fall back to Earth. To avoid mushing of the payload the recovery parachute…"
"BTW
"Enter something (ArcticDEM for example) in the Name field, select External in the Type field, paste http://terrain.ugcs.com/arctic_dem_32m to Remote Source, then click Create
http://terrain.ugcs.com/arctic_dem_32m
404 Not Found
Code:…"
"Enter something (ArcticDEM for example) in the Name field, select External in the Type field, paste http://terrain.ugcs.com/arctic_dem_32m to Remote Source, then click Create
http://terrain.ugcs.com/arctic_dem_32m
404 Not Found
Code:…"
"Never fly a drone in a Faraday steel cage since a risk of crash is +999%"
"If you publish low quality, blurred imaginery by Google and high resolution by others
you get many supporters claiming Google maps are not fit for any navigation.
You are right.
Local communities must pay for high resolution updates in local maps…"
you get many supporters claiming Google maps are not fit for any navigation.
You are right.
Local communities must pay for high resolution updates in local maps…"
""But not only sun is problem for altimeters, they don't work reliable even in light fog.
I would like to invest in the development of highly reliable laser lidar array system to be installed in cars for obstacle avoidance.
It makes no sense to…"
I would like to invest in the development of highly reliable laser lidar array system to be installed in cars for obstacle avoidance.
It makes no sense to…"
"follow-up
"Hello, this post was about elevation data only. Not about map imagery.
Now sure how high resolution, highly reliable elevation data can be extracted if resource maps are of poor quality"
"Hello, this post was about elevation data only. Not about map imagery.
Now sure how high resolution, highly reliable elevation data can be extracted if resource maps are of poor quality"
"ok, but some reasons you have mixed poor quality, low resolution imaginery by Google Earth
with better quality, higher resolution imaginery by UgCS.
Could you rededit your post and insert the same quality, resolution imaginery for the same…"
with better quality, higher resolution imaginery by UgCS.
Could you rededit your post and insert the same quality, resolution imaginery for the same…"
"BTW
In your presentation of elevation study you play with image resolutions.
Could you set the same resolution for all images to let us verify the quality of input photogrammetry for the discussed region ?"
In your presentation of elevation study you play with image resolutions.
Could you set the same resolution for all images to let us verify the quality of input photogrammetry for the discussed region ?"
"Thank you Could you explain me why there is no snow at the North Pole, no snow in the Arctic Ocean vs.
snowy South Pole
I would like to study North Pole vs. South Pole vs. #climatechanges"
snowy South Pole
I would like to study North Pole vs. South Pole vs. #climatechanges"
"thank you
AprilTags resemble QR codes and serve as data, identification remote tags
Concept is under permanent development to add new features.
For precision landing I would suggest triangulation technique, made of 3 AprilTags, identified in…"
AprilTags resemble QR codes and serve as data, identification remote tags
Concept is under permanent development to add new features.
For precision landing I would suggest triangulation technique, made of 3 AprilTags, identified in…"
""they're simple QR codes for precision landing on the rooftops
QR code graphics has nothing to do with any precision or precision landing
Printed QR code on white background serves as white target only and for marketing purposes.
Placing any…"
QR code graphics has nothing to do with any precision or precision landing
Printed QR code on white background serves as white target only and for marketing purposes.
Placing any…"
"ok,
how do you select white targets on the ground, if this lidar module is called Drone laser altimeter ?
I am afraid, civil market offered laser lidar distance meters are affected by the same bug : too low power of laser pointer, to offer any…"
how do you select white targets on the ground, if this lidar module is called Drone laser altimeter ?
I am afraid, civil market offered laser lidar distance meters are affected by the same bug : too low power of laser pointer, to offer any…"
"I have tested a number of Lidar distance meters and they work fine in indoor environments and fail to work in outdoor if exposed to sunlight.
http://gadgetsdeal.in/shop/quadcopter/quadcopter-parts/flight-contr...
The same problem with 10m, 20m,…"
http://gadgetsdeal.in/shop/quadcopter/quadcopter-parts/flight-contr...
The same problem with 10m, 20m,…"
"high risk, no future technology, should be banned in the cities."
"at rcgroups interest in boats is at zero level
since you need water to let boat to float
I am trying to convert
1. motor turbocharger into turbo jet engine
( a lot of video on youtube)
2. motor turbocharger into wind turbine
( no video or developer…"
since you need water to let boat to float
I am trying to convert
1. motor turbocharger into turbo jet engine
( a lot of video on youtube)
2. motor turbocharger into wind turbine
( no video or developer…"
