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lucadelu / pyModis

python library to work with MODIS data
http://www.pymodis.org/
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not downloading anything #70

Open lpalao opened 7 years ago

lpalao commented 7 years ago

trying to download over h30v08 tile for 2016, but seems to me it's not downloading anything. The log file continues to increase in size (more logs) but the download for first tile does not move more than 0 bytes, and it seems to me that download is failing, and it tries to download again (the loop conitnues). Any advise? Been using pymodis for a long time now, but I changed my computer and reinstall again. I am using pymodis 1.0 and using the latest package of pymodis in PyPi. here is a sample of the content of the log file:

2016-10-09 15:45:41,039 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:41,091 - ERROR - Error in connection 2016-10-09 15:45:41,091 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:41,154 - ERROR - Error in connection 2016-10-09 15:45:41,154 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:41,191 - ERROR - Error in connection 2016-10-09 15:45:41,191 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:41,892 - DEBUG - "GET /MOLT/MOD13Q1.005 HTTP/1.1" 301 252 2016-10-09 15:45:42,193 - DEBUG - "GET /MOLT/MOD13Q1.005/ HTTP/1.1" 200 None 2016-10-09 15:45:43,342 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:43,828 - DEBUG - "GET /MOLT/MOD13Q1.005/2016.06.25 HTTP/1.1" 301 263 2016-10-09 15:45:44,865 - DEBUG - "GET /MOLT/MOD13Q1.005/2016.06.25/ HTTP/1.1" 200 None 2016-10-09 15:45:46,346 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:46,901 - DEBUG - "GET /MOLT/MOD13Q1.005/2016.06.25/MOD13Q1.A2016177.h30v08.005.2016200071432.hdf HTTP/1.1" 302 520 2016-10-09 15:45:46,917 - INFO - Starting new HTTPS connection (1): urs.earthdata.nasa.gov 2016-10-09 15:45:50,795 - DEBUG - "GET /oauth/authorize?scope=uid&app_type=401&client_id=ijpRZvb9qeKCK5ctsn75Tg&response_type=code&redirect_uri=http%3A%2F%2Fe4ftl01.cr.usgs.gov%2Foauth&state=aHR0cDovL2U0ZnRsMDEuY3IudXNncy5nb3YvTU9MVC9NT0QxM1ExLjAwNS8yMDE2LjA2LjI1L01PRDEzUTEuQTIwMTYxNzcuaDMwdjA4LjAwNS4yMDE2MjAwMDcxNDMyLmhkZg HTTP/1.1" 401 None 2016-10-09 15:45:50,795 - ERROR - Cannot download MOD13Q1.A2016177.h30v08.005.2016200071432.hdf. Retrying... 2016-10-09 15:45:50,813 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:51,316 - DEBUG - "GET /MOLT/MOD13Q1.005/2016.06.25/MOD13Q1.A2016177.h30v08.005.2016200071432.hdf HTTP/1.1" 302 520 2016-10-09 15:45:51,316 - INFO - Starting new HTTPS connection (1): urs.earthdata.nasa.gov 2016-10-09 15:45:53,450 - DEBUG - "GET /oauth/authorize?scope=uid&app_type=401&client_id=ijpRZvb9qeKCK5ctsn75Tg&response_type=code&redirect_uri=http%3A%2F%2Fe4ftl01.cr.usgs.gov%2Foauth&state=aHR0cDovL2U0ZnRsMDEuY3IudXNncy5nb3YvTU9MVC9NT0QxM1ExLjAwNS8yMDE2LjA2LjI1L01PRDEzUTEuQTIwMTYxNzcuaDMwdjA4LjAwNS4yMDE2MjAwMDcxNDMyLmhkZg HTTP/1.1" 401 None 2016-10-09 15:45:53,467 - ERROR - Cannot download MOD13Q1.A2016177.h30v08.005.2016200071432.hdf. Retrying... 2016-10-09 15:45:53,467 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-10-09 15:45:54,082 - DEBUG - "GET /MOLT/MOD13Q1.005/2016.06.25/MOD13Q1.A2016177.h30v08.005.2016200071432.hdf HTTP/1.1" 302 520 2016-10-09 15:45:54,082 - INFO - Starting new HTTPS connection (1): urs.earthdata.nasa.gov 2016-10-09 15:45:56,523 - DEBUG - "GET /oauth/authorize?scope=uid&app_type=401&client_id=ijpRZvb9qeKCK5ctsn75Tg&response_type=code&redirect_uri=http%3A%2F%2Fe4ftl01.cr.usgs.gov%2Foauth&state=aHR0cDovL2U0ZnRsMDEuY3IudXNncy5nb3YvTU9MVC9NT0QxM1ExLjAwNS8yMDE2LjA2LjI1L01PRDEzUTEuQTIwMTYxNzcuaDMwdjA4LjAwNS4yMDE2MjAwMDcxNDMyLmhkZg HTTP/1.1" 401 None 2016-10-09 15:45:56,539 - ERROR - Cannot download MOD13Q1.A2016177.h30v08.005.2016200071432.hdf. Retrying... 2016-10-09 15:45:

lucadelu commented 7 years ago

@lpalao you have to install version 2.0. Version 1.0 is not supporting the new NASA authentication system.

Please update pyModis and let me know

jamieodonnell commented 7 years ago

I'm getting this same error (empty download files) and I'm on pymodis 2.0.2 (Python 3.5)

2016-12-14 13:06:29,677 - DEBUG - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-12-14 13:06:48,848 - DEBUG - http://e4ftl01.cr.usgs.gov:80 "GET /MOLT/MOD11A1.005 HTTP/1.1" 301 252 2016-12-14 13:06:49,991 - DEBUG - http://e4ftl01.cr.usgs.gov:80 "GET /MOLT/MOD11A1.005/ HTTP/1.1" 200 None 2016-12-14 13:06:57,819 - DEBUG - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-12-14 13:07:19,869 - DEBUG - http://e4ftl01.cr.usgs.gov:80 "GET /MOLT/MOD11A1.005/2016.11.01 HTTP/1.1" 301 263 2016-12-14 13:07:20,481 - DEBUG - http://e4ftl01.cr.usgs.gov:80 "GET /MOLT/MOD11A1.005/2016.11.01/ HTTP/1.1" 200 None 2016-12-14 13:07:42,286 - ERROR - Cannot download MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml. Retrying... 2016-12-14 13:08:07,564 - ERROR - Cannot download MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml. Retrying... 2016-12-14 13:08:23,915 - ERROR - Cannot download MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml. Retrying... 2016-12-14 13:08:44,003 - ERROR - Cannot download MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml. Retrying... 2016-12-14 13:09:07,509 - ERROR - Cannot download MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml. Retrying... 2016-12-14 13:09:39,360 - ERROR - Cannot download MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml. Retrying... 2016-12-14 13:09:58,341 - ERROR - Cannot download MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml. Retrying...

lucadelu commented 7 years ago

@jamieodonnell can you send your command line (without user password) ?

jamieodonnell commented 7 years ago

import os import glob from pymodis import downmodis WxPython missing, no GUI enabled dest = 'C:/PymodisDownloads/' tiles = 'h08v07,h09v07,h07v06,h08v06,h09v06,h07v05,h08v05,h09v05' day = "2012-06-01" delta = 1460 day = "2016-11-01" user = 'username' password = 'password' modisDown = downmodis.downModis(destinationFolder=dest, tiles=tiles, today=day, delta=delta, user = user, password = password) modisDown.connect() modisDown.downloadsAllDay()

I'm attempting to follow the iPython Notebook

lucadelu commented 7 years ago

@jamieodonnell for me it is working, maybe your user is not enabled to download from that site?

Please check the documentation and if you can download the data from the website

l /tmp/

-rw-r--r--  1 lucadelu gis   500 Dec 15 12:31 modisMOD11A1.005.log
-rw-r--r--  1 lucadelu gis  672K Dec 15 12:31 MOD11A1.A2016306.h07v06.005.2016307100707.hdf
-rw-r--r--  1 lucadelu gis  6.9M Dec 15 12:31 MOD11A1.A2016306.h08v06.005.2016307100733.hdf
-rw-r--r--  1 lucadelu gis  585K Dec 15 12:31 MOD11A1.A2016306.h09v07.005.2016307100728.hdf
-rw-r--r--  1 lucadelu gis  9.4K Dec 15 12:31 MOD11A1.A2016306.h07v05.005.2016307100710.hdf.xml
-rw-r--r--  1 lucadelu gis  8.8K Dec 15 12:31 MOD11A1.A2016306.h08v07.005.2016307100701.hdf.xml
-rw-r--r--  1 lucadelu gis  8.8K Dec 15 12:31 MOD11A1.A2016306.h07v06.005.2016307100707.hdf.xml
-rw-r--r--  1 lucadelu gis     0 Dec 15 12:31 MOD11A1.A2016306.h08v07.005.2016307100701.hdf
-rw-r--r--  1 lucadelu gis  9.1K Dec 15 12:31 MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml
-rw-r--r--  1 lucadelu gis   338 Dec 15 12:31 listfileMOD11A1.005.txt
mrjohnston commented 7 years ago

Good afternoon, I am having the same trouble as @jamieodonnell. I have used the same command line as jaimeodonnell, for reproducibility, and I am using Python 2.7.6 and pymodis 2.0.2. I don't have any trouble downloading data from the website using your link above.

Traceback:

Traceback (most recent call last): File "", line 1, in File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 785, in downloadsAllDay self._downloadAllDaysHTTP(days) File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 801, in _downloadAllDaysHTTP self.dayDownload(day, listFilesDown) File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 763, in dayDownload self.downloadFile(i, file_hdf, day) File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 626, in downloadFile self._downloadFileHTTP(filDown, filHdf, day) File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 652, in _downloadFileHTTP self._downloadFileHTTP(filDown, filHdf, day) File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 652, in _downloadFileHTTP self._downloadFileHTTP(filDown, filHdf, day) File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 652, in _downloadFileHTTP self._downloadFileHTTP(filDown, filHdf, day) File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 652, in _downloadFileHTTP self._downloadFileHTTP(filDown, filHdf, day)

(and so on), and Logfile:

2016-12-15 14:11:14,526 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-12-15 14:11:14,570 - DEBUG - Setting read timeout to 100 2016-12-15 14:11:14,611 - DEBUG - "GET /MOLT/MOD11A1.005 HTTP/1.1" 301 252 2016-12-15 14:11:14,612 - DEBUG - Setting read timeout to 100 2016-12-15 14:11:17,510 - DEBUG - "GET /MOLT/MOD11A1.005/ HTTP/1.1" 200 None 2016-12-15 14:11:18,706 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-12-15 14:11:18,751 - DEBUG - Setting read timeout to 100 2016-12-15 14:11:18,792 - DEBUG - "GET /MOLT/MOD11A1.005/2016.11.01 HTTP/1.1" 301 263 2016-12-15 14:11:18,793 - DEBUG - Setting read timeout to 100 2016-12-15 14:11:19,532 - DEBUG - "GET /MOLT/MOD11A1.005/2016.11.01/ HTTP/1.1" 200 None 2016-12-15 14:11:20,070 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-15 14:11:25,162 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-15 14:11:30,254 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-15 14:11:35,344 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-15 14:11:40,557 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-15 14:11:45,650 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-15 14:11:50,740 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying...

(etc.).

Many thanks, in advance! I really appreciate any insight you may be able to offer. -Miriam

jamieodonnell commented 7 years ago

I got it working in the end - turns out I hadn't capitalised one of the letters in my password.

Many thanks for testing @lucadelu and for your work on the plugin in general!

lucadelu commented 7 years ago

@mrjohnston I'm sorry but with 2.7.12 I'm not able to reproduce your error

Python 2.7.12+ (default, Nov 22 2016, 00:48:54) 
Type "copyright", "credits" or "license" for more information.

IPython 5.1.0 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.

In [1]: import pymodis
In [2]: tiles = 'h08v07,h09v07,h07v06,h08v06,h09v06,h07v05,h08v05,h09v05'
   ...: day = "2012-06-01"
   ...: delta = 1460
   ...: day = "2016-11-01"
In [3]: user = 'myuser'
In [4]: passwd = 'mypass'
In [5]: dest='/tmp'
In [6]: modisDown = pymodis.downmodis.downModis(destinationFolder=dest, tiles=tiles, today=day, delta=delta, user = user, password = passwd)
In [7]: modisDown.connect()
In [8]: modisDown.downloadsAllDay()

ls /tmp

-rw-r--r--  1 lucadelu gis  5.3M Dec 16 15:14 MOD11A1.A2016306.h08v05.005.2016307100724.hdf
-rw-r--r--  1 lucadelu gis  9.0K Dec 16 15:14 MOD11A1.A2016306.h09v05.005.2016307100736.hdf.xml
-rw-r--r--  1 lucadelu gis  5.8M Dec 16 15:14 MOD11A1.A2016306.h09v05.005.2016307100736.hdf
-rw-r--r--  1 lucadelu gis  9.1K Dec 16 15:14 MOD11A1.A2016306.h09v07.005.2016307100728.hdf.xml
-rw-r--r--  1 lucadelu gis  188K Dec 16 15:14 MOD11A1.A2016306.h07v05.005.2016307100710.hdf
-rw-r--r--  1 lucadelu gis  9.1K Dec 16 15:14 MOD11A1.A2016306.h09v06.005.2016307100722.hdf.xml
-rw-r--r--  1 lucadelu gis  8.8K Dec 16 15:14 MOD11A1.A2016306.h08v06.005.2016307100733.hdf.xml
drwxrwxrwt 23 root     root  52K Dec 16 15:14 .
-rw-r--r--  1 lucadelu gis  2.0M Dec 16 15:14 MOD11A1.A2016306.h09v06.005.2016307100722.hdf
-rw-r--r--  1 lucadelu gis   384 Dec 16 15:14 listfileMOD11A1.005.txt
-rw-r--r--  1 lucadelu gis  1.9K Dec 16 15:14 modisMOD11A1.005.log

Maybe it was a problem on the server? on Wednesday they usually do some maintenance works. Could you try again?

lucadelu commented 7 years ago

@jamieodonnell cool that you solve the problem!

mrjohnston commented 7 years ago

@lucadelu I just tried again, and I didn't change anything except for the username & password from the test you just ran:

import pymodis tiles = 'h08v07,h09v07,h07v06,h08v06,h09v06,h07v05,h08v05,h09v05' day = "2012-06-01" delta = 1460 day = "2016-11-01" user = 'username' passwd = 'password' dest='/tmp' modisDown = pymodis.downmodis.downModis(destinationFolder=dest, tiles=tiles, today=day, delta=delta, user = user, password = passwd) modisDown.connect() modisDown.downloadsAllDay()

I receive the same errors:

2016-12-16 09:52:57,469 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-12-16 09:52:57,536 - DEBUG - Setting read timeout to 30 2016-12-16 09:52:57,606 - DEBUG - "GET /MOLT/MOD11A1.005 HTTP/1.1" 301 252 2016-12-16 09:52:57,608 - DEBUG - Setting read timeout to 30 2016-12-16 09:52:58,019 - DEBUG - "GET /MOLT/MOD11A1.005/ HTTP/1.1" 200 None 2016-12-16 09:52:59,203 - INFO - Starting new HTTP connection (1): e4ftl01.cr.usgs.gov 2016-12-16 09:52:59,248 - DEBUG - Setting read timeout to 30 2016-12-16 09:52:59,417 - DEBUG - "GET /MOLT/MOD11A1.005/2016.11.01 HTTP/1.1" 301 263 2016-12-16 09:52:59,418 - DEBUG - Setting read timeout to 30 2016-12-16 09:53:00,394 - DEBUG - "GET /MOLT/MOD11A1.005/2016.11.01/ HTTP/1.1" 200 None 2016-12-16 09:53:01,921 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-16 09:53:07,014 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-16 09:53:12,191 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-16 09:53:17,330 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying... 2016-12-16 09:53:22,444 - ERROR - Cannot download MOD11A1.A2016306.h08v05.005.2016307100724.hdf.xml. Retrying...

Do you think that it's possible that the issue is my version of Python, 2.7.6 (rather than 2.7.12)? Thanks again for your help!

lucadelu commented 7 years ago

@mrjohnston do you know a little bit of Python? I could help you in the debug because I'm not able to reproduce the error...

mrjohnston commented 7 years ago

@lucadelu I'd really appreciate that; and I know a little bit but I'm just starting (natively an R person).

lucadelu commented 7 years ago

@mrjohnston so what you can modify to test is the file downmodis.py:

With this lines we can see which library is used to download the data and later check what is the real error.

Please let me know

mrjohnston commented 7 years ago

@lucadelu Thanks, and apologies for the delayed response - happy new year! I edited downmodis.py as suggested, with relevant section (from line 644) reproduced here:

    try:  # download and write the file
        req = urllib.request.Request(url, headers = self.http_header)
        http = urllib.request.urlopen(req)
        orig_size = http.headers['Content-Length']
        filSave.write(http.read())
    print("inside requests")
    # if local file has an error, try to download the file again
    except:
        try:
            http = requests.get(url, timeout=self.timeout, verify=False)
            orig_size = http.headers['Content-Length']
            filSave.write(http.content)
    print("inside urllib")
        except:
    import sys; print(sys.exc_info())
            logging.error("Cannot download {name}. "
                          "Retrying...".format(name=filDown))
            filSave.close()
            os.remove(filSave.name)
            import time
            time.sleep(5)
            self._downloadFileHTTP(filDown, filHdf, day)
    filSave.close()

I then attempted to run the new file in python this way:

variables={'destinationFolder':'/tmp','tiles':'h08v07,h09v07,h07v06,h08v06,h09v06,h07v05,h08v05,h09v05','today':"2016-11-01",'delta':1460,'user':'user','password':'password'} execfile("downmodis_edit.py",variables)

There were no errors, but there was also no output (either in the python terminal or in /tmp). I assume something is wrong with my python here, rather than your code? In any event, I'm happy to troubleshoot with you if you think it may be useful in general, but I've also now written my own MODIS download code -- let me know, and thanks again!

lucadelu commented 7 years ago

@mrjohnston Thanks a lot for your tests. There is something wrong in your edits


    try:  # download and write the file
        req = urllib.request.Request(url, headers = self.http_header)
        http = urllib.request.urlopen(req)
        orig_size = http.headers['Content-Length']
        filSave.write(http.read())
        print("inside requests")
    # if local file has an error, try to download the file again
    except:
        try:
            http = requests.get(url, timeout=self.timeout, verify=False)
            orig_size = http.headers['Content-Length']
            filSave.write(http.content)
        print("inside urllib")
        except:
        import sys; print(sys.exc_info())
            logging.error("Cannot download {name}. "
                          "Retrying...".format(name=filDown))
            filSave.close()
            os.remove(filSave.name)
            import time
            time.sleep(5)
            self._downloadFileHTTP(filDown, filHdf, day)
    filSave.close()

When you have modified this, if you are modifying the source code you should also reinstall pyModis, could you try again to download and send me the log file?

Thanks

mrjohnston commented 7 years ago

@lucadelu I just uninstalled pyModis, reinstalled it, and edited downmodis.py to be as above (I don't know what was going on with the indents in my last version; they showed up differently in my text editor, sorry). Then, I imported the (edited) pymodis:

$ python

Python 2.7.6 (default, Oct 26 2016, 20:30:19) [GCC 4.8.4] on linux2

from pymodis import downmodis dest='/tmp' tiles = 'h08v07,h09v07,h07v06,h08v06,h09v06,h07v05,h08v05,h09v05' delta = 1460 day = "2016-11-01" username='user' password='pw' modisDown = downmodis.downModis(destinationFolder=dest, tiles=tiles, today=day, delta=delta, user = username, password = password) modisDown.connect() modisDown.downloadsAllDay()

I'm attaching the resulting logfile. Many thanks!

modisMOD11A1.005.txt

lucadelu commented 7 years ago

@mrjohnston sorry I put the print functions but it should be better to use the logging system.

    try:  # download and write the file
        logging.error("inside requests")
        req = urllib.request.Request(url, headers = self.http_header)
        http = urllib.request.urlopen(req)
        orig_size = http.headers['Content-Length']
        filSave.write(http.read())
    # if local file has an error, try to download the file again
    except:
        try:
            logging.error("inside urllib")
            http = requests.get(url, timeout=self.timeout, verify=False)
            orig_size = http.headers['Content-Length']
            filSave.write(http.content)
        except:
        import sys; logging.error((sys.exc_info())
            logging.error("Cannot download {name}. "
                          "Retrying...".format(name=filDown))
            filSave.close()
            os.remove(filSave.name)
            import time
            time.sleep(5)
            self._downloadFileHTTP(filDown, filHdf, day)
    filSave.close()

However the problem seems to be related to authorization, instead it return a 401 code error

mrjohnston commented 7 years ago

@lucadelu I edited downmodis.py accordingly, except that the adding "logging.error((sys.exc_info())" caused an error in the import, so I had to omit it (downmodis.py attached).

The new code doesn't create a persistent logfile. The logfile is initialized (0 bytes) and then flashes in and out of the /tmp folder, never growing to >0 bytes. At a keyboard interrupt of the downloadsAllDay process, it disappears.

Regarding the original 401 error, I can reproduce it using the incorrect username/password. However, I'm pretty sure that the username & password I actually use in the code are correct, since they work for manual MODIS downloads.

Apologies for the mystery and the trouble!

downmodis.txt

spatialexplore commented 7 years ago

Hi, I am having the same problem on Windows 64bit (Server 2012), pyModis 2.0.4. I am getting warnings 

InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
  InsecureRequestWarning)

``` and
```          req = urllib.request.Request(url, headers = self.http_header)
            http = urllib.request.urlopen(req)

is throwing an exception "URLError(u'unknown url type: https',)" and then 

                http = requests.get(url, timeout=self.timeout, verify=False)
                orig_size = http.headers['Content-Length']

also throws an exception - because 'Content-Length' doesn't exist since the get request returns 401 - Access denied. I tried adding 'auth=requests.auth.HTTPBasicAuth(self.user, self.password),' in the get request, but it still doesn't work. I can download fine from a browser with the same credentials.

lucadelu commented 7 years ago

@spatialexplore I also get InsecureRequestWarning but this is not causing me any problem downloading data.

Are you using python 2 or 3?

Are you sure that you download data from the same application that pyModis is using? For example are you able to download this file?

lucadelu commented 7 years ago

The InsecureRequestWarning should be fixed in 5b77f40, as reported in #81

kbkhand commented 7 years ago

@lucadelu I am having difficult time while downloading Aqua LST product (MYD11A2.006), the error is displayed as: Exception: There are some troubles with the server. The directory seems to be empty while using this code:

dest = 'D/MODIS_LST/8-dayLST_aqua' tiles = 'h09v05' date = '2011.12.30' enddate = '2011.01.01' product = 'MYD11A2.006'

modis_down = downmodis.downModis(destinationFolder=dest, tiles=tiles, today=date, enddate=enddate, product=product, user=user, password=password) modis_down.connect() modis_down.downloadsAllDay()

the same code works fine for Terra LST. Thanks.

lucadelu commented 7 years ago

@kbkhand you need to set also path option to MOLA.

Try and let me know

kbkhand commented 7 years ago

@lucadelu it worked! thanks much.

Isaquedanielre commented 7 years ago

Hi, I got the same problem. My code is: `from pymodis import downmodis dest = "C:/Users/B2046470858/Documents/Isaque/CEF/cmscode/temp/" tiles ="h11v12" day="2016-01-01" productSelect="MOD13Q1.006" delta=45

modisDown = downmodis.downModis(destinationFolder=dest, product=productSelect, tiles=tiles, today=day, delta=delta, user="user", password="passw", debug=True,)

modisDown.connect() modisDown.downloadsAllDay()`

Any guest about?

I'm running the Anaconda python 2.7 in 64bits Windows, and the log file show the problem:

2017-08-16 14:59:42,950 - DEBUG - Starting new HTTPS connection (1): e4ftl01.cr.usgs.gov 2017-08-16 14:59:43,655 - DEBUG - https://e4ftl01.cr.usgs.gov:443 "GET /MOLT/MOD13Q1.006/2016.01.01/MOD13Q1.A2016001.h11v12.006.2016029064227.hdf HTTP/1.1" 302 522 2017-08-16 14:59:43,657 - DEBUG - Starting new HTTPS connection (1): urs.earthdata.nasa.gov 2017-08-16 14:59:44,336 - DEBUG - https://urs.earthdata.nasa.gov:443 "GET /oauth/authorize?scope=uid&app_type=401&client_id=ijpRZvb9qeKCK5ctsn75Tg&response_type=code&redirect_uri=https%3A%2F%2Fe4ftl01.cr.usgs.gov%2Foauth&state=aHR0cHM6Ly9lNGZ0bDAxLmNyLnVzZ3MuZ292L01PTFQvTU9EMTNRMS4wMDYvMjAxNi4wMS4wMS9NT0QxM1ExLkEyMDE2MDAxLmgxMXYxMi4wMDYuMjAxNjAyOTA2NDIyNy5oZGY HTTP/1.1" 401 None 2017-08-16 14:59:44,341 - WARNING - Tried to downlaod with requests but got this error (<type 'exceptions.KeyError'>, KeyError('content-length',), <traceback object at 0x000000000C6CFB88>) 2017-08-16 14:59:44,341 - ERROR - Cannot download MOD13Q1.A2016001.h11v12.006.2016029064227.hdf. Retrying... 2017-08-16 14:59:52,411 - WARNING - Tried to downlaod with urllib but got this error (<class 'future.backports.urllib.error.HTTPError'>, HTTPError(), <traceback object at 0x000000000C6DDF88>)

My installed libraries:

`C:\Users\B2046470858\Documents\Isaque\CEF\cmscode>conda list

packages in environment at C:\Users\B2046470858\AppData\Local\Continuum\Anaconda2:

# _license 1.1 py27_1 affine 2.1.0 py27_0 conda-forge alabaster 0.7.10 py27_0 anaconda custom py27_0 anaconda-client 1.6.3 py27_0 anaconda-navigator 1.6.2 py27_0 anaconda-project 0.6.0 py27_0 asn1crypto 0.22.0 py27_0 astroid 1.4.9 py27_0 astropy 1.3.2 np112py27_0 babel 2.4.0 py27_0 backports 1.0 py27_0 backports_abc 0.5 py27_0 beautifulsoup4 4.6.0 py27_0 biggus 0.15.0 py27_0 conda-forge bitarray 0.8.1 py27_1 blaze 0.10.1 py27_0 bleach 1.5.0 py27_0 bokeh 0.12.5 py27_1 boto 2.46.1 py27_0 boto3 1.4.4 py27_0 conda-forge botocore 1.5.84 py27_0 conda-forge bottleneck 1.2.1 np112py27_0 bzip2 1.0.6 vc9_3 [vc9] cartopy 0.15.1 np112py27_2 conda-forge cdecimal 2.3 py27_2 certifi 2017.7.27.1 cf_units 1.1.3 py27_1 conda-forge cffi 1.10.0 py27_0 chardet 3.0.3 py27_0 chardet 3.0.4 click 6.7 py27_0 click-plugins 1.0.3 py27_0 conda-forge cligj 0.4.0 py27_0 conda-forge cloudpickle 0.2.2 py27_0 clyent 1.2.2 py27_0 colorama 0.3.9 py27_0 comtypes 1.1.2 py27_0 conda 4.3.23 py27_0 conda-forge conda-env 2.6.0 0 conda-forge configparser 3.5.0 py27_0 console_shortcut 0.1.1 py27_1 contextlib2 0.5.5 py27_0 cryptography 1.8.1 py27_0 curl 7.52.1 vc9_0 [vc9] cycler 0.10.0 py27_0 cython 0.25.2 py27_0 cytoolz 0.8.2 py27_0 dask 0.14.3 py27_1 datashape 0.5.4 py27_0 decorator 4.0.11 py27_0 descartes 1.0.2 py27_0 ioos distributed 1.16.3 py27_0 docutils 0.13.1 py27_0 entrypoints 0.2.2 py27_1 enum34 1.1.6 py27_0 espa-api-client 1.0.0.dev27 et_xmlfile 1.0.1 py27_0 expat 2.1.0 vc9_0 [vc9] ioos fastcache 1.0.2 py27_1 fiona 1.7.8 np112py27_0 conda-forge flask 0.12.2 py27_0 flask-cors 3.0.2 py27_0 folium 0.2.1 py27_0 ioos freetype 2.5.5 vc9_2 [vc9] freexl 1.0.2 vc9_0 [vc9] ioos funcsigs 1.0.2 py27_0 functools32 3.2.3.2 py27_0 future 0.16.0 futures 3.1.1 py27_0 GDAL 2.2.0 gdal 2.2.0 np112py27_vc9_2 [vc9] conda-forge geojson 1.3.3 py27_0 ioos geopandas 0.2.1 py27_4 conda-forge geopy 1.10.0 py27_0 ioos geos 3.5.1 vc9_1 [vc9] conda-forge get_terminal_size 1.0.0 py27_0 gevent 1.2.1 py27_0 greenlet 0.4.12 py27_0 GribInventory 0.0.2 grin 1.2.1 py27_3 h5py 2.7.0 np112py27_1 conda-forge hdf4 4.2.12 vc9_0 [vc9] conda-forge hdf5 1.8.18 vc9_0 [vc9] conda-forge heapdict 1.0.0 py27_1 html5lib 0.999 py27_0 icu 57.1 vc9_0 [vc9] idna 2.5 py27_0 idna 2.6 imagesize 0.7.1 py27_0 ipaddress 1.0.18 py27_0 ipykernel 4.6.1 py27_0 ipython 5.3.0 py27_0 ipython_genutils 0.2.0 py27_0 ipywidgets 6.0.0 py27_0 iris 1.13.0 py27_1 conda-forge iris_grib 0.9.0 0 scitools isort 4.2.5 py27_0 itsdangerous 0.24 py27_0 jdcal 1.3 py27_0 jedi 0.10.2 py27_2 jinja2 2.9.6 py27_0 jmespath 0.9.3 py27_0 conda-forge jpeg 9b vc9_0 [vc9] jsonschema 2.6.0 py27_0 jupyter 1.0.0 py27_3 jupyter_client 5.0.1 py27_0 jupyter_console 5.1.0 py27_0 jupyter_core 4.3.0 py27_0 kealib 1.4.7 vc9_2 [vc9] conda-forge krb5 1.14.2 vc9_0 [vc9] conda-forge lazy-object-proxy 1.2.2 py27_0 libgdal 2.1.4 vc9_2 [vc9] conda-forge libiconv 1.14 vc9_0 [vc9] ioos libnetcdf 4.4.1.1 vc9_5 [vc9] conda-forge libpng 1.6.28 vc9_1 [vc9] conda-forge libpq 9.5.4 vc9_4 [vc9] conda-forge libspatialindex 1.8.5 vc9_0 [vc9] ioos libspatialite 4.3.0a vc9_15 [vc9] conda-forge libtiff 4.0.6 vc9_3 [vc9] libxml2 2.9.4 vc9_0 [vc9] ioos llvmlite 0.18.0 py27_0 locket 0.2.0 py27_1 lxml 3.7.3 py27_0 markupsafe 0.23 py27_2 matplotlib 2.0.2 np112py27_0 menuinst 1.4.7 py27_0 mistune 0.7.4 py27_0 mkl 2017.0.1 0 mkl-service 1.1.2 py27_3 mplleaflet 0.0.5 py27_0 ioos mpmath 0.19 py27_1 msgpack-python 0.4.8 py27_0 multipledispatch 0.4.9 py27_0 munch 2.1.1 py27_0 conda-forge navigator-updater 0.1.0 py27_0 nbconvert 5.1.1 py27_0 nbformat 4.3.0 py27_0 nc_time_axis 1.0.2 py27_0 conda-forge netcdf4 1.2.9 np112py27_0 conda-forge networkx 1.11 py27_0 nltk 3.2.3 py27_0 nose 1.3.7 py27_1 notebook 5.0.0 py27_0 numba 0.33.0 np112py27_0 numexpr 2.6.2 np112py27_0 numpy 1.12.1 py27_0 numpy 1.13.1 numpydoc 0.6.0 py27_0 odo 0.5.0 py27_1 olefile 0.44 py27_0 openjpeg 2.1.2 vc9_3 [vc9] conda-forge openpyxl 2.4.7 py27_0 openssl 1.0.2l vc9_0 [vc9] owslib 0.14.0 py27_0 conda-forge packaging 16.8 py27_0 pandas 0.20.1 np112py27_0 pandocfilters 1.4.1 py27_0 partd 0.3.8 py27_0 path.py 10.3.1 py27_0 pathlib2 2.2.1 py27_0 patsy 0.4.1 py27_0 pcre 8.39 vc9_0 [vc9] conda-forge pep8 1.7.0 py27_0 pickleshare 0.7.4 py27_0 pillow 4.1.1 py27_0 pip 9.0.1 py27_1 ply 3.10 py27_0 proj4 4.9.3 vc9_0 [vc9] ioos prompt_toolkit 1.0.14 py27_0 psutil 5.2.2 py27_0 psycopg2 2.7.1 py27_0 conda-forge py 1.4.33 py27_0 pycosat 0.6.2 py27_0 pycparser 2.17 py27_0 pycrypto 2.6.1 py27_6 pycurl 7.43.0 py27_2 pyepsg 0.3.2 py27_0 conda-forge pyflakes 1.5.0 py27_0 pygments 2.2.0 py27_0 pyke 1.1.1 py27_0 conda-forge pylint 1.6.4 py27_1 pyModis 2.0.6 pyodbc 4.0.16 py27_0 pyopenssl 17.0.0 py27_0 pyowm 2.7.1 pyparsing 2.1.4 py27_0 pyproj 1.9.5.1 py27_0 conda-forge pyqt 5.6.0 py27_2 pysal 1.12.0 py27_0 ioos pyshp 1.2.11 py27_0 conda-forge pytables 3.4.2 np112py27_1 conda-forge pytest 3.0.7 py27_0 python 2.7.13 1 python-dateutil 2.6.0 py27_0 pytz 2017.2 py27_0 pywavelets 0.5.2 np112py27_0 pywin32 220 py27_2 pyyaml 3.12 py27_0 pyzmq 16.0.2 py27_0 qt 5.6.2 vc9_4 [vc9] qtawesome 0.4.4 py27_0 qtconsole 4.3.0 py27_0 qtpy 1.2.1 py27_0 rasterio 1.0a9 py27_1 conda-forge requests 2.18.4 requests 2.14.2 py27_0 requests-futures 0.9.7 rios 1.4.3 py27_3 conda-forge rope 0.9.4 py27_1 rtree 0.8.2 py27_0 ioos ruamel_yaml 0.11.14 py27_1 s3transfer 0.1.10 py27_1 conda-forge scandir 1.5 py27_0 scikit-image 0.13.0 np112py27_0 scikit-learn 0.18.2 np112py27_0 scipy 0.19.0 np112py27_0 seaborn 0.7.1 py27_0 setuptools 27.2.0 py27_1 shapely 1.5.17 np112py27_3 conda-forge simplegeneric 0.8.1 py27_1 singledispatch 3.4.0.3 py27_0 sip 4.18 py27_0 six 1.10.0 py27_0 snowballstemmer 1.2.1 py27_0 snuggs 1.4.1 py27_0 conda-forge sortedcollections 0.5.3 py27_0 sortedcontainers 1.5.7 py27_0 sphinx 1.5.6 py27_0 spyder 3.1.4 py27_0 sqlalchemy 1.1.9 py27_0 sqlite 3.13.0 vc9_0 [vc9] ioos ssl_match_hostname 3.4.0.2 py27_1 statsmodels 0.8.0 np112py27_0 subprocess32 3.2.7 py27_0 sympy 1.0 py27_0 tblib 1.3.2 py27_0 testpath 0.3 py27_0 tk 8.5.18 vc9_0 [vc9] toolz 0.8.2 py27_0 tornado 4.5.1 py27_0 traitlets 4.3.2 py27_0 tuiview 1.2.0 np112py27_0 conda-forge udunits2 2.2.23 vc9_0 [vc9] conda-forge unicodecsv 0.14.1 py27_0 urllib3 1.22 usgs 0.2.1 vc 9 0 conda-forge vs2008_runtime 9.00.30729.5054 0 vs2015_runtime 14.0.25123 0 wcwidth 0.1.7 py27_0 werkzeug 0.12.2 py27_0 wget 3.2 wheel 0.29.0 py27_0 widgetsnbextension 2.0.0 py27_0 win_unicode_console 0.5 py27_0 wrapt 1.10.10 py27_0 wxpython 4.0.0a3 py27_0 conda-forge xerces-c 3.1.4 vc9_0 [vc9] ioos xlrd 1.0.0 py27_0 xlsxwriter 0.9.6 py27_0 xlwings 0.10.4 py27_0 xlwt 1.2.0 py27_0 xz 5.2.2 0 conda-forge zict 0.1.2 py27_0 zlib 1.2.8 vc9_3 [vc9] `

penguinnick commented 6 years ago

Hi, I',m having the same problem as above: Not sure what info you need.. I'm going after MOD17A3 data. Not too savvy in python either..

Traceback (most recent call last): File "/usr/local/bin/modis_download_from_list.py", line 133, in main() File "/usr/local/bin/modis_download_from_list.py", line 119, in main modisOgg.connect() File "/usr/local/lib/python2.7/dist-packages/pymodis/downmodis.py", line 383, in connect raise Exception("There are some troubles with the server. " Exception: There are some troubles with the server. The directory seems to be empty

lucadelu commented 6 years ago

@penguinnick could you send the command line used?

penguinnick commented 6 years ago

modis_download.py --url https://e4ftl01.cr.usgs.gov -p MOD17A3.055 -I -r -t h10v05,h11v05,h10v06,h11v06 -A -U <username> -P <password> ~/LVM_share/modis_grid/modis121117/

spareeth commented 6 years ago

Hi Luca I have the same issue with Windows 7. I am using pyModis-master and the OSGeo4W64 way of installing. Installation went well, but on trying to download I get this error:

Traceback (most recent call last): File "C:\Users\paree2\AppData\Roaming\GRASS7\addons/scripts/r.modis.download.py", line 269, in sys.exit(main()) File "C:\Users\paree2\AppData\Roaming\GRASS7\addons/scripts/r.modis.download.py", line 249, in main modisOgg.connect() File "C:\OSGEO4~1\apps\Python27\lib\site-packages\pymodis\downmodis.py", line 383, in connect raise Exception("There are some troubles with the server. " Exception: There are some troubles with the server. The directory seems to be empty

I am using r.modis addon with GRASS GIS.

r.modis.download -g settings=- tiles=h22v05 startday=2016-07-02 endday=2016-07-04 folder=D:\temp

The same command works well in Linux (Ubuntu) with the same latest version of pyModis.

lucadelu commented 6 years ago

@penguinnick your command is working for me

-rw-r--r--  1 lucadelu femgis  327 Dec 12 16:28 modisMOD17A3.055.log
-rw-r--r--  1 lucadelu femgis 1.2M Dec 12 16:28 MOD17A3.A2014001.h10v06.055.2016008120516.hdf
-rw-r--r--  1 lucadelu femgis 5.8K Dec 12 16:28 MOD17A3.A2014001.h10v05.055.2016008120515.hdf.xml
-rw-r--r--  1 lucadelu femgis 5.8K Dec 12 16:28 MOD17A3.A2014001.h10v06.055.2016008120516.hdf.xml
-rw-r--r--  1 lucadelu femgis 5.8K Dec 12 16:28 MOD17A3.A2014001.h11v06.055.2016008120533.hdf.xml
-rw-r--r--  1 lucadelu femgis 5.8M Dec 12 16:28 MOD17A3.A2014001.h10v05.055.2016008120515.hdf
-rw-r--r--  1 lucadelu femgis    0 Dec 12 16:28 MOD17A3.A2014001.h11v05.055.2016008120532.hdf
-rw-r--r--  1 lucadelu femgis  242 Dec 12 16:28 listfileMOD17A3.055.txt

@penguinnick @spareeth did you follow the instructions and are you sure about user and password?

sapkotashishir commented 4 years ago

from pymodis import downmodis dest = "/Data preparation" tiles1 = "h27v06,h28v08,h27v08,h26v06,h28v07,h27v07" day = "2019-10-31" enddate1 = '2019-11-1 ' delta = 1 pass1 = "Dontthink91321" user1 = "shishir123" url1 = "https://ladsweb.modaps.eosdis.nasa.gov/" product1 = 'MCD19A2.006' modisDown = downmodis.downModis(destinationFolder = dest, password = pass1, user = user1, url = url1, tiles = tiles, path = 'MOLT', product = product1, today = day, enddate = enddate1, delta = delta) modisDown.connect()

I want to download MCD19A2 data from ladsweb . What source parameter should I keep in the downModis function

DomiNando commented 4 years ago

Hello @lucadelu,

I installed all the packages necessary to make pymodis run (I think). These are all my libraries: appdirs==1.4.4 appnope==0.1.0 backcall==0.2.0 certifi==2020.4.5.1 chardet==3.0.4 decorator==4.4.2 distlib==0.3.1 filelock==3.0.12 future==0.18.2 GDAL==3.1.0 idna==2.10 ipython==7.16.1 ipython-genutils==0.2.0 jedi==0.17.1 numpy==1.18.4 parso==0.7.0 pexpect==4.8.0 pickleshare==0.7.5 prompt-toolkit==3.0.5 ptyprocess==0.6.0 Pygments==2.6.1 pyModis==2.0.9 pyproj==2.6.1.post1 requests==2.24.0 Shapely==1.7.0 six==1.15.0 traitlets==4.3.3 urllib3==1.25.9 virtualenv==20.0.25 wcwidth==0.2.5

I'm using MacOS X Catalina, 10.15.5. I'm not extremely well versed in Python, as I started playing around with it a couple of weeks ago. I basically downloaded your Jupyter Notebook Pymodis code, and tweeked it a bit to make it more compatible with the inputs I'm feeding to a Landsatxplore Python code I will merge with this one. I'm testing to see if I can establish a connection with the Modis database. I already created the .netrc file and I placed it where it's supposed to be. I'll only post the code that's giving me issues up to the trouble point. Can you please tell me why I'm getting a "There are some troubles with the server. The directory seems to be empty." exception? I might be missing something here. Also, where can I find the debug information I set the True flag for? (Apologies if my questions are somewhat basic, I'm still trying to learn how to work with all of this.)

Code:

import os import glob from IPython.core.display import Image from pymodis import downmodis from datetime import datetime

destination folder

dest = "/tmp"

tiles to download

tiles = "h18v04,h19v04"

starting day

day = "2014-08-14" beginDate = datetime.strptime(day,"%Y-%m-%d")

end date

day2 = "2014-08-15" endDate= datetime.strptime(day2,"%Y-%m-%d")

number of day to download

deltaT = endDate- beginDate

delta = deltaT.days

modisDown = downmodis.downModis(destinationFolder=dest, tiles=tiles, today=day, delta=delta, debug=True)

modisDown.connect()

Exception:

Exception Traceback (most recent call last)

in ----> 1 modisDown.connect() /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/pymodis/downmodis.py in connect(self, ncon) 383 self._connectHTTP(ncon) 384 if len(self.dirData) == 0: --> 385 raise Exception("There are some troubles with the server. " 386 "The directory seems to be empty") 387 Exception: There are some troubles with the server. The directory seems to be empty Thanks for your help!
DomiNando commented 4 years ago

Hello @lucadelu,

I installed all the packages necessary to make pymodis run (I think). These are all my libraries: appdirs==1.4.4 appnope==0.1.0 backcall==0.2.0 certifi==2020.4.5.1 chardet==3.0.4 decorator==4.4.2 distlib==0.3.1 filelock==3.0.12 future==0.18.2 GDAL==3.1.0 idna==2.10 ipython==7.16.1 ipython-genutils==0.2.0 jedi==0.17.1 numpy==1.18.4 parso==0.7.0 pexpect==4.8.0 pickleshare==0.7.5 prompt-toolkit==3.0.5 ptyprocess==0.6.0 Pygments==2.6.1 pyModis==2.0.9 pyproj==2.6.1.post1 requests==2.24.0 Shapely==1.7.0 six==1.15.0 traitlets==4.3.3 urllib3==1.25.9 virtualenv==20.0.25 wcwidth==0.2.5

I'm using MacOS X Catalina, 10.15.5. I'm not extremely well versed in Python, as I started playing around with it a couple of weeks ago. I basically downloaded your Jupyter Notebook Pymodis code, and tweeked it a bit to make it more compatible with the inputs I'm feeding to a Landsatxplore Python code I will merge with this one. I'm testing to see if I can establish a connection with the Modis database. I already created the .netrc file and I placed it where it's supposed to be. I'll only post the code that's giving me issues up to the trouble point. Can you please tell me why I'm getting a "There are some troubles with the server. The directory seems to be empty." exception? I might be missing something here. Also, where can I find the debug information I set the True flag for? (Apologies if my questions are somewhat basic, I'm still trying to learn how to work with all of this.)

Code:

import os import glob from IPython.core.display import Image from pymodis import downmodis from datetime import datetime

destination folder

dest = "/tmp"

tiles to download

tiles = "h18v04,h19v04"

starting day

day = "2014-08-14" beginDate = datetime.strptime(day,"%Y-%m-%d")

end date

day2 = "2014-08-15" endDate= datetime.strptime(day2,"%Y-%m-%d")

number of day to download

deltaT = endDate- beginDate

delta = deltaT.days

modisDown = downmodis.downModis(destinationFolder=dest, tiles=tiles, today=day, delta=delta, debug=True)

modisDown.connect()

Exception:

Exception Traceback (most recent call last) in ----> 1 modisDown.connect()

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/pymodis/downmodis.py in connect(self, ncon) 383 self._connectHTTP(ncon) 384 if len(self.dirData) == 0: --> 385 raise Exception("There are some troubles with the server. " 386 "The directory seems to be empty") 387

Exception: There are some troubles with the server. The directory seems to be empty

Thanks for your help!

Just tried it in Ubuntu 20.04, and I had the exact same issue.