[Qgis-user] (no subject) (LIDAR vs SRTM accuracy comparisons)

[Kirk Schmidt]

You sure can, you can create a difference grid using the Saga tools.  
You also can use profile tools for liner features to compare route 
elevations.  One would expect the Lidar to win if it was processed with 
kinematic GPS.

On 3/24/2020 12:05 PM, qgis-user at stripfamily.net wrote:
> On 3/24/2020 6:20 AM, Noor Ainekar wrote:
>>
>> I am currently doing my dissertation for University. And wanted to 
>> know if i can use QGIS to compare LiDAR data and SRTM data for a 
>> specific location for an accuracy assessment.
>
> QGIS has a range of tools for comparing two rasters. Once you have 
> converted your LIDAR data to a raster file, you will be able to 
> compare the LIDAR and SRTM values.
>
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-- 
Kirk Schmidt, MScF, BScF, RPF
General Manager
Nortek Resource Solutions Inc.
RR # 1
Thorburn, NS
B0K 1W0
Tel (902) 922.3607
Email: kirk at nortekresources.com
Web: www.nortekresources.com

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