- 0 replies
- 4,484 views
- Add Reply
- 4 replies
- 2,079 views
- Add Reply
- 2 replies
- 2,657 views
- Add Reply
- 0 replies
- 2,103 views
- Add Reply
- 1 reply
- 2,486 views
- Add Reply
Will ArcGIS run inside the new M1 Mac ?
By rahmansunbeam,
We already know that the new Macs with M1 chip can run both Intel and ARM apps made for macOS and iOS, but Mac users who rely on Windows for some specific software have lost Boot Camp support. However, CodeWeavers announced that CrossOver 20 now works on Apple Silicon Macs, which means that the new M1 Macs can run Windows software right on macOS.
If you’re unfamiliar with CrossOver, it’s a platform based on the open-source Wine project that can run the Windows environment on macOS and Linux
How to correct the elevation (Z) on the digital terrain model/DTM (raster) using gcp?
By tiktik,
Hello, How to correct the elevation (Z) on the digital terrain model/DTM (raster from Terrasar) using gcp? what software or tools can I use? My DTM doesn't have RPCs. Thankyou
DEM filtering Algorithm
By stuart1974,
Hi,
I have a sample DEM that has been generalized and filtered but keeping the sharpness of features. I have tried all filters i know but i couldn't replicate it. I would like to see if someone knows how to do it.
Below are the links for the original and processed DEM:
Processed: http://www.mediafire.com/file/1rv6nq3d3fwi6tp/filtered.jpg/file
Original: http://www.mediafire.com/file/rn1jkbd06uwhkr4/original.jpg/file
Thanks in advance
Stuart
An interval of values for the NDVI of a cork oak forest
By LAALOU,
Hello,
As part of a project requested by the University where I study, I was asked to detect the temporal progression of a cork oak forest (Maamora in Morocco). To do this I turned to the NDVI index but I do not know the values of a pixel of cork oak forest concerning this index. So, I turn to you to give me an interval for the NDVI of the cork oak or why not another indicator that would better detect this kind of forest.
WFS Link on Key Based Authentication
By adnan0001,
Dear Experts..
Anyone has experience on generating WFS links based custom key authentication on a particular users with their keys using ARCGIS tools..instead of username & password..
Thank You
-
Forum Statistics
8.8k
Total Topics43.5k
Total Posts
-
Latest Posts
-
Are you ready to level up your geospatial skills? Join our comprehensive training course covering ArcMap, ArcGIS Pro, and ArcOnline—the essential tools for modern spatial analysis and programming! What You’ll Learn: Core functionalities of ArcMap & ArcGIS Pro Cloud-based mapping with ArcGIS Online Automating workflows with Python & ModelBuilder Creating interactive web maps & apps Who Should Enroll? GIS beginners & professionals Urban planners, environmental scientists, & data analysts Developers looking to integrate spatial programming Why Choose This Course? Hands-on projects & real-world applications Expert-led sessions & flexible learning Limited slots available! Click here to register. Let’s shape the future of spatial data together! -
GPS is an incredible piece of modern technology. Not only does it allow for locating objects precisely anywhere on the planet, but it also enables the turn-by-turn directions we take for granted these days — all without needing anything more than a radio receiver and some software to decode the signals constantly being sent down from space. [Chris] took that last bit bit as somewhat of a challenge and set off to write a software-defined GPS receiver from the ground up. As GPS started as a military technology, the level of precision needed for things like turn-by-turn navigation wasn’t always available to civilians. The “coarse” positioning is only capable of accuracy within a few hundred meters, so this legacy capability is the first thing that [Chris] tackles here. It is pretty fast, though, with the system able to resolve a location in 24 seconds from cold start and then displaying its information in a browser window. Everything in this build is done in Python as well, meaning that it’s a great starting point for investigating how GPS works and for building other projects from there. The other thing that makes this project accessible is that the only other hardware needed besides a computer that runs Python is an RTL-SDR dongle. These inexpensive TV dongles ushered in a software-defined radio revolution about a decade ago when it was found that they could receive a wide array of radio signals beyond just TV. source: Hackaday and GitHub - chrisdoble/gps-receiver -
-
-
-
Latest Topics
-
-
Recent Achievements
