Accessing remote files with earthaccess¶

Authentication with Earthdata Login failed with:
{"error":"invalid_credentials","error_description":"You have exceeded the maximum number of allowed login attempts. User profile has been locked temporarily for 10 minutes."}

---------------------------------------------------------------------------
LoginAttemptFailure                       Traceback (most recent call last)
Cell In[1], line 3
      1 import earthaccess
----> 3 auth = earthaccess.login()

File ~/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/api.py:360, in login(strategy, persist, system)
    358 for strategy in ["environment", "netrc", "interactive"]:
    359     try:
--> 360         earthaccess.__auth__.login(
    361             strategy=strategy,
    362             persist=persist,
    363             system=system,
    364         )
    365     except LoginStrategyUnavailable as err:
    366         logger.debug(err)

File ~/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/auth.py:148, in Auth.login(self, strategy, persist, system)
    146     self._netrc()
    147 elif strategy == "environment":
--> 148     self._environment()
    150 return self

File ~/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/auth.py:297, in Auth._environment(self)
    290     raise LoginStrategyUnavailable(
    291         "Either the environment variables EARTHDATA_USERNAME and "
    292         "EARTHDATA_PASSWORD must both be set, or EARTHDATA_TOKEN must be set for "
    293         "the 'environment' login strategy."
    294     )
    296 logger.debug("Using environment variables for EDL")
--> 297 return self._get_credentials(username, password, token)

File ~/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/auth.py:316, in Auth._get_credentials(self, username, password, user_token)
    314     msg = f"Authentication with Earthdata Login failed with:\n{token_resp.text}"
    315     logger.error(msg)
--> 316     raise LoginAttemptFailure(msg)
    318 logger.info("You're now authenticated with NASA Earthdata Login")
    320 token = token_resp.json()

LoginAttemptFailure: Authentication with Earthdata Login failed with:
{"error":"invalid_credentials","error_description":"You have exceeded the maximum number of allowed login attempts. User profile has been locked temporarily for 10 minutes."}

/home/docs/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/results.py:343: FutureWarning: As of version 1.0, `DataGranule.size` will be accessed as an attribute; e.g. use `DataCollection.size` **not** `DataCollection.size()`
  self["size"] = self.size()
/home/docs/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/results.py:364: FutureWarning: As of version 1.0, `DataGranule.size` will be accessed as an attribute; e.g. use `DataCollection.size` **not** `DataCollection.size()`
  Size(MB): {self.size()}
/home/docs/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/formatters.py:40: FutureWarning: As of version 1.0, `DataGranule.size` will be accessed as an attribute; e.g. use `DataCollection.size` **not** `DataCollection.size()`
  granule_size = round(granule.size(), 2)

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Cell In[3], line 4
      1 nsidc_url = "https://n5eil01u.ecs.nsidc.org/DP7/ATLAS/ATL06.005/2019.02.21/ATL06_20190221121851_08410203_005_01.h5"
      2 lpcloud_url = "https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/EMITL2ARFL.001/EMIT_L2A_RFL_001_20220903T163129_2224611_012/EMIT_L2A_RFL_001_20220903T163129_2224611_012.nc"
----> 4 session = earthaccess.get_requests_https_session()

File ~/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/api.py:579, in get_requests_https_session()
    560 def get_requests_https_session() -> requests.Session:
    561     """Returns a requests Session instance with an authorized bearer token.
    562     This is useful for making requests to restricted URLs, such as data granules or services that
    563     require authentication with NASA EDL.
   (...)    577         ```
    578     """
--> 579     session = earthaccess.__store__.get_requests_session()
    580     return session

AttributeError: 'NoneType' object has no attribute 'get_requests_session'

---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
Cell In[4], line 2
      1 headers = {"Range": "bytes=0-100"}
----> 2 r = session.get(lpcloud_url, headers=headers)
      3 r

NameError: name 'session' is not defined

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Cell In[5], line 1
----> 1 fs = earthaccess.get_fsspec_https_session()

File ~/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/api.py:556, in get_fsspec_https_session()
    540 def get_fsspec_https_session() -> AbstractFileSystem:
    541     """Returns a fsspec session that can be used to access datafiles across many different DAACs.
    542 
    543     Returns:
   (...)    554         ```
    555     """
--> 556     session = earthaccess.__store__.get_fsspec_session()
    557     return session

AttributeError: 'NoneType' object has no attribute 'get_fsspec_session'

---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
Cell In[6], line 1
----> 1 with fs.open(lpcloud_url) as f:
      2     data = f.read(100)
      3 data

NameError: name 'fs' is not defined

CPU times: user 401 ms, sys: 64.3 ms, total: 466 ms
Wall time: 366 ms

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Cell In[7], line 1
----> 1 get_ipython().run_cell_magic('time', '', '\nimport xarray as xr\n\nfiles = earthaccess.open(results[0:2])\n\nds = xr.open_dataset(files[0], group="/gt1r/land_ice_segments")\nds\n')

File ~/checkouts/readthedocs.org/user_builds/earthaccess/envs/1308/lib/python3.11/site-packages/IPython/core/interactiveshell.py:2565, in InteractiveShell.run_cell_magic(self, magic_name, line, cell)
   2563 with self.builtin_trap:
   2564     args = (magic_arg_s, cell)
-> 2565     result = fn(*args, **kwargs)
   2567 # The code below prevents the output from being displayed
   2568 # when using magics with decorator @output_can_be_silenced
   2569 # when the last Python token in the expression is a ';'.
   2570 if getattr(fn, magic.MAGIC_OUTPUT_CAN_BE_SILENCED, False):

File ~/checkouts/readthedocs.org/user_builds/earthaccess/envs/1308/lib/python3.11/site-packages/IPython/core/magics/execution.py:1470, in ExecutionMagics.time(self, line, cell, local_ns)
   1468 if interrupt_occured:
   1469     if exit_on_interrupt and captured_exception:
-> 1470         raise captured_exception
   1471     return
   1472 return out

File ~/checkouts/readthedocs.org/user_builds/earthaccess/envs/1308/lib/python3.11/site-packages/IPython/core/magics/execution.py:1434, in ExecutionMagics.time(self, line, cell, local_ns)
   1432 st = clock2()
   1433 try:
-> 1434     exec(code, glob, local_ns)
   1435     out = None
   1436     # multi-line %%time case

File <timed exec>:3

File ~/checkouts/readthedocs.org/user_builds/earthaccess/checkouts/1308/earthaccess/api.py:478, in open(granules, provider, credentials_endpoint, show_progress, pqdm_kwargs, open_kwargs)
    451 def open(
    452     granules: Union[List[str], List[DataGranule]],
    453     provider: Optional[str] = None,
   (...)    458     open_kwargs: Optional[Dict[str, Any]] = None,
    459 ) -> List[AbstractFileSystem]:
    460     """Returns a list of file-like objects that can be used to access files
    461     hosted on S3 or HTTPS by third party libraries like xarray.
    462 
   (...)    476         A list of "file pointers" to remote (i.e. s3 or https) files.
    477     """
--> 478     return earthaccess.__store__.open(
    479         granules=granules,
    480         provider=_normalize_location(provider),
    481         credentials_endpoint=credentials_endpoint,
    482         show_progress=show_progress,
    483         pqdm_kwargs=pqdm_kwargs,
    484         open_kwargs=open_kwargs,
    485     )

AttributeError: 'NoneType' object has no attribute 'open'