Issue with downloading data for working examples

[Sayantan-1996]

Hi,

I am trying to work with pyEchoLab for accessing and processing Simrad echosounder data of .sl3 file format. As I am new to this toolkit, I want to get some experience with the examples. The steps that I followed are these:

mkdir pyecho cd pyecho git clone https://github.com/CI-CMG/pyEcholab.git pwd cd export PYTHONPATH=$PYTHONPATH:~//Users/sayantanmandal/pyecho export PYTHONPATH=$PYTHONPATH:~/Users/sayantanmandal/pyecho cd pyecho ls -l cd cd ~/Users/sayantanmandal/pyecho/examples/data cd pyecho ls -l cd pyEcholab ls -l cd examples ls -l cd data ls -l make

After the make command:

wget --recursive --no-parent -nH --cut-dirs=6 ftp://ftp.ngdc.noaa.gov/pub/outgoing/mgg/wcd/pyEcholab_data/examples/EK60 make: wget: No such file or directory make: *** [all] Error 1

Not sure what is causing this error. May be the file does not exist in the server anymore?

[Chuck-A]

Sorry you are having problems. I just verified the data are on our FTP server and I also ran the command you posted and it works for me. When did you try pulling the data? Have you used wget on your computer before? The error looks like it might be because your computer does not have wget installed. You can also download the data using an FTP client such as FileZilla from ftp.ngdc.noaa.gov/pub/outgoing/mgg/wcd/pyEcholab_data/examples/

[RCASatlink]

Hi Chuck,

We've been trying to get the example data to work with pyEcholab, but seems like it was taken down.
Could you please check that the data still exists on your side? We get this error:

$ wget -r ftp://ftp.ngdc.noaa.gov/pub/outgoing/mgg/wcd/pyEcholab_data/examples/ --2024-09-12 16:38:47-- ftp://ftp.ngdc.noaa.gov/pub/outgoing/mgg/wcd/pyEcholab_data/examples/ => ‘ftp.ngdc.noaa.gov/pub/outgoing/mgg/wcd/pyEcholab_data/examples/.listing’ Resolving ftp.ngdc.noaa.gov (ftp.ngdc.noaa.gov)... 140.172.190.215 Connecting to ftp.ngdc.noaa.gov (ftp.ngdc.noaa.gov)|140.172.190.215|:21... connected. Logging in as anonymous ... Logged in! ==> SYST ... done. ==> PWD ... done. ==> TYPE I ... done. ==> CWD (1) /pub/outgoing/mgg/wcd/pyEcholab_data/examples ... No such directory ‘pub/outgoing/mgg/wcd/pyEcholab_data/examples’.

And if we try to reach the examples folder, using ftp:

Best regards,