[TowerTalk] HFTA Question

[Máximo EA1DDO_HK1H]

>Very impressive - Spain is doing (has done?) LIDAR for the entire country -

Well, whole Spain in 75% of just Texas...



-----Original Message-----
From: jimlux [mailto:jimlux at earthlink.net] 
Sent: viernes, 25 de septiembre de 2020 15:12
To: Máximo EA1DDO_HK1H; towertalk at contesting.com
Subject: Re: [TowerTalk] HFTA Question

On 9/25/20 6:58 AM, Máximo EA1DDO_HK1H wrote:
> I am not an expert, but it seems they go down to 2m x 2m mesh 
> resolution, and accuracy between 25 to 50 cm:
> 
> https://translate.google.co.uk/translate?sl=es&tl=en&u=https%3A%2F%2Fpnoa.ign.es%2Fespecificaciones-lidar
> 
> https://translate.google.co.uk/translate?sl=es&tl=en&u=http%3A%2F%2Fpnoa.ign.es%2Fmdt-lidar
> 
> 73, Maximo
> 

Very impressive - Spain is doing (has done?) LIDAR for the entire country -

They still have the "tree problem", but I don't think there's the kind 
of dense forest that doesn't let the pulses through the canopy.