[OSGeo Africa] Sen2cor installation

Ruan Fourie ruan at highwave.co.za
Sun Aug 26 22:52:14 PDT 2018


Good day,

I am looking for the zoning data of the Sol Plaatje Municipality. Can anybody assist?


Kind Regards/Groete,


[Ruan-01]

From: Africa [mailto:africa-bounces at lists.osgeo.org] On Behalf Of Wonga Masiza
Sent: Monday, August 27, 2018 7:49 AM
To: Africa local chapter discussions <africa at lists.osgeo.org>
Subject: Re: [OSGeo Africa] Sen2cor installation

Hi Mahlatse

Thank you very much. I did not work until someone from the Sen2cor forum sent me a document with steps to configure it.  It was a bit complex.

Now, I need your counsel again. I ran the algorithm successfully on the first two of my images in SNAP, and it completed within 60 minutes each image. The one I am correcting now has been running since Thursday last week. Its been 3 days, 22 hours. Do you ever have the same experience?

Regards
Wonga Masiza
Research Student
ARC-ISCW, 600 Belvedere Street
Arcadia
Pretoria
0083
Tel number: 0123102580
Cell Number: 0785467492


On Thu, Aug 23, 2018 at 11:03 PM Mahlatse Kganyago <kganyagoml at gmail.com<mailto:kganyagoml at gmail.com>> wrote:
Hi Wonga,

For you to use within SNAP, you need to integrate it by going to Tools>>available plugins>>Sentinel-2 SEN2COR Processor>>select it and install it. Then back to Tools>>Manage external tools>>select Sen2cor and edit environment variables there by pointing to your installation.

Hope it helps. I would rather run it in command line. /L2A_Process.bat scene location/scene name

On Wed, 22 Aug 2018, 10:26 Wonga Masiza <masizawonga63 at gmail.com<mailto:masizawonga63 at gmail.com>> wrote:
Hi Mahlatse

Thank you for the you reply. I have however tried to do it as you instruct. I am not sure if I am doing it the right way. It is still giving me errors. Please briefly tell me how do I do it.
I extracted the folder and saved it in my C drive. I then copied the address to the L2A_process.bat file into the the environment variables. I then tried to run the plugin in SNAP but it does not work. Please help

Regards
Wonga Masiza
Research Student
ARC-ISCW, 600 Belvedere Street
Arcadia
Pretoria
0083
Tel number: 0123102580
Cell Number: 0785467492


On Mon, Aug 20, 2018 at 9:09 PM Mahlatse Kganyago <kganyagoml at gmail.com<mailto:kganyagoml at gmail.com>> wrote:
Hi, simply download latest Sen2cor standalone version 2.5 and extract in folder of choice. Then run your atmospheric correction from there (via cmd) or alternatively add path of L2A_process.bat to environment variables.  No need for anaconda on this version.

Regards,
Mahlatse

On Sun, 19 Aug 2018, 19:51 masizawonga63 <masizawonga63 at gmail.com<mailto:masizawonga63 at gmail.com>> wrote:
Hi everyone

Is there anyone here who knows how to install and configure the Sen2cor atmospheric correction algorithm/plugin for Sentinel-2 imagery in SNAP. I tried to install it via windows CMD, as instructed in the manual, but it gives me a path/directory related error when I try to execute it on one of my images

Thank you
Wonga



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