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filtering noise from LiDAR data
By hariasa,
I have a huge LiDAR dataset which I suspect has noise in it. I know how to get rid of the noise when to convert it to an elevation raster, but for my topic it is important that I filter it while it remaining a point feature dataset.
Does anyone know of a program or function that is able to filter noise and outliers from LAS datasets?
Thanks,
Hariasa
Imagery MODIS
By geogis87,
HELLO All
I am in a big project for university need analysis satellite imagery for Snow Cover.
where site free download Imagery MODIS for Snow Cover. of course kind of this MOD10A1 and MOD10A2.
Premier Conference for Surveyors, Engineers, and Mapping Professionals
By Lurker,
For the second consecutive year, the American Congress on Surveying and Mapping (ACSM) will join forces with Esri to host the premier event in the surveying industry. The Survey Summit will take place July 21–24, 2012, in San Diego, California, sharing its final two days with the Esri International User Conference (Esri UC).
The Survey Summit will serve as the ideal forum for not only ACSM members and land surveyors but also anyone interested in GIS technology and will showcase emerging techno
Webminar : Using GeoMedia to Enhance ERDAS IMAGINE Workflows (January 26. 2012)
By Lurker,
GeoMedia® is a powerful GIS management package that enables you to realize the maximum value of all your geospatial resources, integrating them to present clear, actionable information. It provides simultaneous access to geospatial data in almost any form, uniting them in a single map view for efficient processing, analysis, presentation, and sharing. ERDAS IMAGINE®, the world’s leading geospatial data authoring system, incorporates geospatial image processing and analysis and remote sensing ca
3-GIS to Release TIMS 5.1
By Lurker,
3-GIS, a GIS software solutions company based in Decatur, Alabama, will release Version 5.1 of the Transmission Inspection & Maintenance System (TIMS), a solution that provides precise graphic depiction of electric transmission equipment so accurate maintenance records can be created, collected, and maintained.
Source :
www.3-GIS.com
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Thank you very much for keeping us informed about the advances of Artificial Intelligence.... -
By rahmansunbeam · Posted
Generative AI and 'text to GIS' are coming to ArcGIS Pro. GenAI is coming to replace most of the small-scale and basic analysis tasks, probably within 2-3 years. Here is a video of ArcGIS ecosystem using GenAI Assistant. https://mediaspace.esri.com/media/t/1_opret32t https://highearthorbit.com/articles/announcing-ai-assistants-for-arcgis/ And here is an updated roadmap for ArcGIS Pro - https://community.esri.com/t5/arcgis-pro-documents/arcgis-pro-roadmap-may-2024/ta-p/1419528/redirect_from_archived_page/true -
my previous post address your first question actually 😁 I saw that you already got the the equation for the band value and the depth, so it should be okay you directly apply it to get depth value
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Can you please address my question ?) is there any previous steps before calculation of models?
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