Problem with harp 1.20 and the S5P_PAL__L2__AER_OT via spyder/python ingestion

Dear Sander,

We are trying to ingest the S5P_PAL__L2__AER_OT product using harp 1.20, running via

Python 3.11.6 | packaged by conda-forge | (main, Oct 3 2023, 10:40:35) [GCC 12.3.0]
IPython 8.16.1 – An enhanced Interactive Python.

Using the command:

operations = “;”.join([
“aerosol_optical_depth>50”, “keep(latitude_bounds,longitude_bounds,datetime_start,datetime_length,aerosol_optical_depth)”,
“derive(longitude {longitude});derive(latitude {latitude})”])
reduce_operations = “squash(time, (latitude, longitude, latitude_bounds, longitude_bounds));bin()”
mean_no2=harp.import_product(files, operations, reduce_operations=reduce_operations)
harp.export_product(mean_no2, output_dir+‘’)

We saw in the other post the trouble for harp 1.19, which is solved by excluding the qa filter. Even though we are using the newest harp, we also tried that and are still getting the error:’, wdir=‘/mnt/lapsat/groups/lapsat/s5p_no2_from_fires/s5p_aot/Programs’)
Traceback (most recent call last):

File ~/.conda/envs/newHarp/lib/python3.11/site-packages/spyder_kernels/ in compat_exec
exec(code, globals, locals)

File /mnt/lapsat/groups/lapsat/s5p_no2_from_fires/s5p_aot/Programs/
mean_no2=harp.import_product(files, operations, reduce_operations=reduce_operations)

File ~/.conda/envs/newHarp/lib/python3.11/site-packages/harp/ in import_product
raise CLibraryError()

CLibraryError: /mnt/lapsat/groups/lapsat/s5p_no2_from_fires/s5p_aot/ unsupported product

Any ideas?

Could you check whether you have a manually set CODA_DEFINITION environment variable (pointing to a different location from where HARP puts its codadef files)?
The error you are getting indicates that the right codadef is not found.

1 Like

I do have a CODA_DEFINITION in my .bashrc file, which however is for the centrally installed harp 1.17, to use outside the conda envs, from the command line. It should not apply to the conda env I am using to try the code out.

export IDL_STARTUP=~/idl/
export CODA_DEFINITION=/mnt/apps/prebuilt/harp/1.17/share/coda/definitions
export UDUNITS2_XML_PATH=/mnt/apps/prebuilt/harp/1.17/share/harp/udunits2.xml

Furthermore, my colleague Andreas is facing the exact same problem and he does not have any CODA_DEFINITION whatsoever in his .bashrc file.

Any other ideas? the env I am using has installed only harp and spyder, both via conda-forge. Sending the list below just in case you spot something.

Recall that some time ago [back in January] we had trouble with the numpy version and the harp version? maybe something similar is happening here?

Many thanks

packages in environment at /mnt/scratch_b/users/m/mariliza/.conda/envs/myCondaEnvName:

Name Version Build Channel

_libgcc_mutex 0.1 conda_forge conda-forge
_openmp_mutex 4.5 2_gnu conda-forge
_r-mutex 1.0.1 anacondar_1 conda-forge
alabaster 0.7.13 pyhd8ed1ab_0 conda-forge
alsa-lib 1.2.8 h166bdaf_0 conda-forge
arrow 1.2.3 pyhd8ed1ab_0 conda-forge
astroid 2.13.2 py39hf3d152e_0 conda-forge
asttokens 2.2.1 pyhd8ed1ab_0 conda-forge
atomicwrites 1.4.1 pyhd8ed1ab_0 conda-forge
attr 2.5.1 h166bdaf_1 conda-forge
attrs 22.2.0 pyh71513ae_0 conda-forge
autopep8 1.6.0 pyhd8ed1ab_1 conda-forge
babel 2.11.0 pyhd8ed1ab_0 conda-forge
backcall 0.2.0 pyh9f0ad1d_0 conda-forge
backports 1.0 pyhd8ed1ab_3 conda-forge
backports.functools_lru_cache 1.6.4 pyhd8ed1ab_0 conda-forge
beautifulsoup4 4.11.1 pyha770c72_0 conda-forge
binaryornot 0.4.4 py_1 conda-forge
binutils_impl_linux-64 2.39 he00db2b_1 conda-forge
black 22.12.0 py39hf3d152e_0 conda-forge
bleach 6.0.0 pyhd8ed1ab_0 conda-forge
brotlipy 0.7.0 py39hb9d737c_1005 conda-forge
bwidget 1.9.14 ha770c72_1 conda-forge
bzip2 1.0.8 h7f98852_4 conda-forge
c-ares 1.18.1 h7f98852_0 conda-forge
ca-certificates 2022.12.7 ha878542_0 conda-forge
cairo 1.16.0 ha61ee94_1014 conda-forge
certifi 2022.12.7 pyhd8ed1ab_0 conda-forge
cffi 1.15.1 py39he91dace_3 conda-forge
cftime py39hce1f21e_0
chardet 5.1.0 py39hf3d152e_0 conda-forge
charset-normalizer 2.1.1 pyhd8ed1ab_0 conda-forge
click 8.1.3 unix_pyhd8ed1ab_2 conda-forge
cloudpickle 2.2.1 pyhd8ed1ab_0 conda-forge
coda 2.24.1 py39h92210e6_0 conda-forge
colorama 0.4.6 pyhd8ed1ab_0 conda-forge
comm 0.1.2 pyhd8ed1ab_0 conda-forge
cookiecutter 2.1.1 pyh6c4a22f_0 conda-forge
cryptography 39.0.0 py39h079d5ae_0 conda-forge
curl 7.87.0 hdc1c0ab_0 conda-forge
dbus 1.13.6 h5008d03_3 conda-forge
debugpy 1.6.6 py39h227be39_0 conda-forge
decorator 5.1.1 pyhd8ed1ab_0 conda-forge
defusedxml 0.7.1 pyhd8ed1ab_0 conda-forge
diff-match-patch 20200713 pyh9f0ad1d_0 conda-forge
dill 0.3.6 pyhd8ed1ab_1 conda-forge
docstring-to-markdown 0.11 pyhd8ed1ab_0 conda-forge
docutils 0.19 py39hf3d152e_1 conda-forge
entrypoints 0.4 pyhd8ed1ab_0 conda-forge
executing 1.2.0 pyhd8ed1ab_0 conda-forge
expat 2.5.0 h27087fc_0 conda-forge
fftw 3.3.10 nompi_hf0379b8_106 conda-forge
flake8 6.0.0 pyhd8ed1ab_0 conda-forge
font-ttf-dejavu-sans-mono 2.37 hab24e00_0 conda-forge
font-ttf-inconsolata 3.000 h77eed37_0 conda-forge
font-ttf-source-code-pro 2.038 h77eed37_0 conda-forge
font-ttf-ubuntu 0.83 hab24e00_0 conda-forge
fontconfig 2.14.1 hc2a2eb6_0 conda-forge
fonts-conda-ecosystem 1 0 conda-forge
fonts-conda-forge 1 0 conda-forge
freetype 2.12.1 hca18f0e_1 conda-forge
fribidi 1.0.10 h36c2ea0_0 conda-forge
gcc_impl_linux-64 12.2.0 hcc96c02_19 conda-forge
gettext 0.21.1 h27087fc_0 conda-forge
gfortran_impl_linux-64 12.2.0 h55be85b_19 conda-forge
giflib 5.2.1 h36c2ea0_2 conda-forge
glib 2.74.1 h6239696_1 conda-forge
glib-tools 2.74.1 h6239696_1 conda-forge
graphite2 1.3.13 h58526e2_1001 conda-forge
gsl 2.7 he838d99_0 conda-forge
gst-plugins-base 1.21.3 h4243ec0_1 conda-forge
gstreamer 1.21.3 h25f0c4b_1 conda-forge
gstreamer-orc 0.4.33 h166bdaf_0 conda-forge
gxx_impl_linux-64 12.2.0 hcc96c02_19 conda-forge
harfbuzz 6.0.0 h8e241bc_0 conda-forge
harp 1.17 py39r42h92210e6_0 conda-forge
haversine 2.8.0 pyhd8ed1ab_0 conda-forge
hdf4 4.2.15 h9772cbc_5 conda-forge
hdf5 1.12.2 nompi_h4df4325_101 conda-forge
icu 70.1 h27087fc_0 conda-forge
idna 3.4 pyhd8ed1ab_0 conda-forge
imagesize 1.4.1 pyhd8ed1ab_0 conda-forge
importlib-metadata 6.0.0 pyha770c72_0 conda-forge
importlib_metadata 6.0.0 hd8ed1ab_0 conda-forge
importlib_resources 5.10.2 pyhd8ed1ab_0 conda-forge
inflection 0.5.1 pyh9f0ad1d_0 conda-forge
intervaltree 3.0.2 py_0 conda-forge
ipykernel 6.20.2 pyh210e3f2_0 conda-forge
ipython 8.8.0 pyh41d4057_0 conda-forge
ipython_genutils 0.2.0 py_1 conda-forge
isort 5.11.4 pyhd8ed1ab_1 conda-forge
jack 1.9.21 h583fa2b_2 conda-forge
jaraco.classes 3.2.3 pyhd8ed1ab_0 conda-forge
jedi 0.18.2 pyhd8ed1ab_0 conda-forge
jeepney 0.8.0 pyhd8ed1ab_0 conda-forge
jellyfish 0.9.0 py39hb9d737c_2 conda-forge
jinja2 3.1.2 pyhd8ed1ab_1 conda-forge
jinja2-time 0.2.0 pyhd8ed1ab_3 conda-forge
jpeg 9e h166bdaf_2 conda-forge
jsonschema 4.17.3 pyhd8ed1ab_0 conda-forge
jupyter_client 7.4.9 pyhd8ed1ab_0 conda-forge
jupyter_core 5.1.5 py39hf3d152e_0 conda-forge
jupyterlab_pygments 0.2.2 pyhd8ed1ab_0 conda-forge
kernel-headers_linux-64 2.6.32 he073ed8_15 conda-forge
keyring 23.13.1 py39hf3d152e_0 conda-forge
keyutils 1.6.1 h166bdaf_0 conda-forge
krb5 1.20.1 h81ceb04_0 conda-forge
lame 3.100 h166bdaf_1003 conda-forge
lazy-object-proxy 1.9.0 py39h72bdee0_0 conda-forge
ld_impl_linux-64 2.39 hcc3a1bd_1 conda-forge
lerc 4.0.0 h27087fc_0 conda-forge
libaec 1.0.6 hcb278e6_1 conda-forge
libblas 3.9.0 16_linux64_openblas conda-forge
libcap 2.66 ha37c62d_0 conda-forge
libcblas 3.9.0 16_linux64_openblas conda-forge
libclang 15.0.7 default_had23c3d_0 conda-forge
libclang13 15.0.7 default_h3e3d535_0 conda-forge
libcups 2.3.3 h36d4200_3 conda-forge
libcurl 7.87.0 hdc1c0ab_0 conda-forge
libdb 6.2.32 h9c3ff4c_0 conda-forge
libdeflate 1.17 h0b41bf4_0 conda-forge
libedit 3.1.20191231 he28a2e2_2 conda-forge
libev 4.33 h516909a_1 conda-forge
libevent 2.1.10 h28343ad_4 conda-forge
libffi 3.4.2 h7f98852_5 conda-forge
libflac 1.4.2 h27087fc_0 conda-forge
libgcc-devel_linux-64 12.2.0 h3b97bd3_19 conda-forge
libgcc-ng 12.2.0 h65d4601_19 conda-forge
libgcrypt 1.10.1 h166bdaf_0 conda-forge
libgfortran-ng 12.2.0 h69a702a_19 conda-forge
libgfortran5 12.2.0 h337968e_19 conda-forge
libglib 2.74.1 h606061b_1 conda-forge
libgomp 12.2.0 h65d4601_19 conda-forge
libgpg-error 1.46 h620e276_0 conda-forge
libiconv 1.17 h166bdaf_0 conda-forge
liblapack 3.9.0 16_linux64_openblas conda-forge
libllvm15 15.0.7 hadd5161_0 conda-forge
libnetcdf 4.8.1 nompi_h261ec11_106 conda-forge
libnghttp2 1.51.0 hff17c54_0 conda-forge
libnsl 2.0.0 h7f98852_0 conda-forge
libogg 1.3.4 h7f98852_1 conda-forge
libopenblas 0.3.21 pthreads_h78a6416_3 conda-forge
libopus 1.3.1 h7f98852_1 conda-forge
libpng 1.6.39 h753d276_0 conda-forge
libpq 15.1 hb675445_3 conda-forge
libsanitizer 12.2.0 h46fd767_19 conda-forge
libsndfile 1.2.0 hb75c966_0 conda-forge
libsodium 1.0.18 h36c2ea0_1 conda-forge
libspatialindex 1.9.3 h9c3ff4c_4 conda-forge
libsqlite 3.40.0 h753d276_0 conda-forge
libssh2 1.10.0 hf14f497_3 conda-forge
libstdcxx-devel_linux-64 12.2.0 h3b97bd3_19 conda-forge
libstdcxx-ng 12.2.0 h46fd767_19 conda-forge
libsystemd0 252 h2a991cd_0 conda-forge
libtiff 4.5.0 h6adf6a1_2 conda-forge
libtool 2.4.7 h27087fc_0 conda-forge
libudev1 252 h166bdaf_0 conda-forge
libuuid 2.32.1 h7f98852_1000 conda-forge
libvorbis 1.3.7 h9c3ff4c_0 conda-forge
libwebp 1.2.4 h1daa5a0_1 conda-forge
libwebp-base 1.2.4 h166bdaf_0 conda-forge
libxcb 1.13 h7f98852_1004 conda-forge
libxkbcommon 1.0.3 he3ba5ed_0 conda-forge
libxml2 2.10.3 h7463322_0 conda-forge
libzip 1.9.2 hc929e4a_1 conda-forge
libzlib 1.2.13 h166bdaf_4 conda-forge
lz4-c 1.9.3 h9c3ff4c_1 conda-forge
make 4.3 hd18ef5c_1 conda-forge
markupsafe 2.1.2 py39h72bdee0_0 conda-forge
matplotlib-inline 0.1.6 pyhd8ed1ab_0 conda-forge
mccabe 0.7.0 pyhd8ed1ab_0 conda-forge
mistune 2.0.4 pyhd8ed1ab_0 conda-forge
more-itertools 9.0.0 pyhd8ed1ab_0 conda-forge
mpg123 1.31.2 hcb278e6_0 conda-forge
mypy_extensions 0.4.3 py39hf3d152e_6 conda-forge
mysql-common 8.0.32 ha901b37_0 conda-forge
mysql-libs 8.0.32 hd7da12d_0 conda-forge
nbclient 0.7.2 pyhd8ed1ab_0 conda-forge
nbconvert 7.2.9 pyhd8ed1ab_0 conda-forge
nbconvert-core 7.2.9 pyhd8ed1ab_0 conda-forge
nbconvert-pandoc 7.2.9 pyhd8ed1ab_0 conda-forge
nbformat 5.7.3 pyhd8ed1ab_0 conda-forge
ncurses 6.3 h27087fc_1 conda-forge
nest-asyncio 1.5.6 pyhd8ed1ab_0 conda-forge
netcdf4 1.6.0 nompi_py39h6ced12a_102 conda-forge
nspr 4.35 h27087fc_0 conda-forge
nss 3.82 he02c5a1_0 conda-forge
numpy 1.19.5 py39hd249d9e_3 conda-forge
numpydoc 1.5.0 pyhd8ed1ab_0 conda-forge
openssl 3.0.8 h0b41bf4_0 conda-forge
packaging 23.0 pyhd8ed1ab_0 conda-forge
pandas 1.4.4 py39h1832856_0 conda-forge
pandoc 2.19.2 h32600fe_1 conda-forge
pandocfilters 1.5.0 pyhd8ed1ab_0 conda-forge
pango 1.50.12 hd33c08f_1 conda-forge
parso 0.8.3 pyhd8ed1ab_0 conda-forge
pathspec 0.10.3 pyhd8ed1ab_0 conda-forge
pcre2 10.40 hc3806b6_0 conda-forge
pexpect 4.8.0 pyh1a96a4e_2 conda-forge
pickleshare 0.7.5 py_1003 conda-forge
pip 22.3.1 pyhd8ed1ab_0 conda-forge
pixman 0.40.0 h36c2ea0_0 conda-forge
pkgutil-resolve-name 1.3.10 pyhd8ed1ab_0 conda-forge
platformdirs 2.6.2 pyhd8ed1ab_0 conda-forge
pluggy 1.0.0 pyhd8ed1ab_5 conda-forge
ply 3.11 py_1 conda-forge
prompt-toolkit 3.0.36 pyha770c72_0 conda-forge
psutil 5.9.4 py39hb9d737c_0 conda-forge
pthread-stubs 0.4 h36c2ea0_1001 conda-forge
ptyprocess 0.7.0 pyhd3deb0d_0 conda-forge
pulseaudio 16.1 ha8d29e2_1 conda-forge
pure_eval 0.2.2 pyhd8ed1ab_0 conda-forge
pycodestyle 2.10.0 pyhd8ed1ab_0 conda-forge
pycparser 2.21 pyhd8ed1ab_0 conda-forge
pydocstyle 6.2.3 pyhd8ed1ab_0 conda-forge
pyflakes 3.0.1 pyhd8ed1ab_0 conda-forge
pygments 2.14.0 pyhd8ed1ab_0 conda-forge
pylint 2.15.10 pyhd8ed1ab_0 conda-forge
pylint-venv 2.3.0 pyhd8ed1ab_0 conda-forge
pyls-spyder 0.4.0 pyhd8ed1ab_0 conda-forge
pyopenssl 23.0.0 pyhd8ed1ab_0 conda-forge
pyqt 5.15.7 py39h18e9c17_2 conda-forge
pyqt5-sip 12.11.0 py39h5a03fae_2 conda-forge
pyqtwebengine 5.15.7 py39h18e9c17_2 conda-forge
pyrsistent 0.19.3 py39h72bdee0_0 conda-forge
pysocks 1.7.1 pyha2e5f31_6 conda-forge
python 3.9.15 hba424b6_0_cpython conda-forge
python-dateutil 2.8.2 pyhd8ed1ab_0 conda-forge
python-fastjsonschema 2.16.2 pyhd8ed1ab_0 conda-forge
python-lsp-black 1.2.1 pyhd8ed1ab_0 conda-forge
python-lsp-jsonrpc 1.0.0 pyhd8ed1ab_0 conda-forge
python-lsp-server 1.7.1 hd8ed1ab_0 conda-forge
python-lsp-server-base 1.7.1 pyhd8ed1ab_0 conda-forge
python-slugify 7.0.0 pyhd8ed1ab_0 conda-forge
python_abi 3.9 3_cp39 conda-forge
pytoolconfig 1.2.4 pyhd8ed1ab_1 conda-forge
pytz 2022.7.1 pyhd8ed1ab_0 conda-forge
pyxdg 0.28 pyhd8ed1ab_0 conda-forge
pyyaml 6.0 py39hb9d737c_5 conda-forge
pyzmq 25.0.0 py39h0be026e_0 conda-forge
qdarkstyle 3.0.3 pyhd8ed1ab_0 conda-forge
qstylizer 0.2.2 pyhd8ed1ab_0 conda-forge
qt-main 5.15.6 h602db52_6 conda-forge
qt-webengine 5.15.4 h325cec9_3 conda-forge
qtawesome 1.2.2 pyhd8ed1ab_0 conda-forge
qtconsole 5.4.0 pyhd8ed1ab_0 conda-forge
qtconsole-base 5.4.0 pyha770c72_0 conda-forge
qtpy 2.3.0 pyhd8ed1ab_0 conda-forge
r-base 4.2.2 ha7d60f8_3 conda-forge
readline 8.1.2 h0f457ee_0 conda-forge
requests 2.28.2 pyhd8ed1ab_0 conda-forge
rope 1.6.0 pyhd8ed1ab_0 conda-forge
rtree 1.0.1 py39hb102c33_1 conda-forge
secretstorage 3.3.3 py39hf3d152e_1 conda-forge
sed 4.8 he412f7d_0 conda-forge
setuptools 66.1.1 pyhd8ed1ab_0 conda-forge
sip 6.7.5 py39h5a03fae_0 conda-forge
six 1.16.0 pyh6c4a22f_0 conda-forge
snowballstemmer 2.2.0 pyhd8ed1ab_0 conda-forge
sortedcontainers 2.4.0 pyhd8ed1ab_0 conda-forge
soupsieve 2.3.2.post1 pyhd8ed1ab_0 conda-forge
sphinx 6.1.3 pyhd8ed1ab_0 conda-forge
sphinxcontrib-applehelp 1.0.4 pyhd8ed1ab_0 conda-forge
sphinxcontrib-devhelp 1.0.2 py_0 conda-forge
sphinxcontrib-htmlhelp 2.0.0 pyhd8ed1ab_0 conda-forge
sphinxcontrib-jsmath 1.0.1 py_0 conda-forge
sphinxcontrib-qthelp 1.0.3 py_0 conda-forge
sphinxcontrib-serializinghtml 1.1.5 pyhd8ed1ab_2 conda-forge
spyder 5.4.2 py39hf3d152e_0 conda-forge
spyder-kernels 2.4.2 unix_pyhd8ed1ab_0 conda-forge
stack_data 0.6.2 pyhd8ed1ab_0 conda-forge
sysroot_linux-64 2.12 he073ed8_15 conda-forge
text-unidecode 1.3 py_0 conda-forge
textdistance 4.5.0 pyhd8ed1ab_0 conda-forge
three-merge 0.1.1 pyh9f0ad1d_0 conda-forge
tinycss2 1.2.1 pyhd8ed1ab_0 conda-forge
tk 8.6.12 h27826a3_0 conda-forge
tktable 2.10 hb7b940f_3 conda-forge
toml 0.10.2 pyhd8ed1ab_0 conda-forge
tomli 2.0.1 pyhd8ed1ab_0 conda-forge
tomlkit 0.11.6 pyha770c72_0 conda-forge
tornado 6.2 py39hb9d737c_1 conda-forge
traitlets 5.8.1 pyhd8ed1ab_0 conda-forge
typing pyhd8ed1ab_0 conda-forge
typing-extensions 4.4.0 hd8ed1ab_0 conda-forge
typing_extensions 4.4.0 pyha770c72_0 conda-forge
tzdata 2022g h191b570_0 conda-forge
ujson 5.5.0 py39h5a03fae_1 conda-forge
unidecode 1.3.6 pyhd8ed1ab_0 conda-forge
urllib3 1.26.14 pyhd8ed1ab_0 conda-forge
watchdog 2.2.1 py39hf3d152e_0 conda-forge
wcwidth 0.2.6 pyhd8ed1ab_0 conda-forge
webencodings 0.5.1 py_1 conda-forge
whatthepatch 1.0.3 pyhd8ed1ab_0 conda-forge
wheel 0.38.4 pyhd8ed1ab_0 conda-forge
wrapt 1.14.1 py39hb9d737c_1 conda-forge
wurlitzer 3.0.3 pyhd8ed1ab_0 conda-forge
xarray 2022.6.0 pyhd8ed1ab_1 conda-forge
xcb-util 0.4.0 h166bdaf_0 conda-forge
xcb-util-image 0.4.0 h166bdaf_0 conda-forge
xcb-util-keysyms 0.4.0 h166bdaf_0 conda-forge
xcb-util-renderutil 0.3.9 h166bdaf_0 conda-forge
xcb-util-wm 0.4.1 h166bdaf_0 conda-forge
xorg-kbproto 1.0.7 h7f98852_1002 conda-forge
xorg-libice 1.0.10 h7f98852_0 conda-forge
xorg-libsm 1.2.3 hd9c2040_1000 conda-forge
xorg-libx11 1.7.2 h7f98852_0 conda-forge
xorg-libxau 1.0.9 h7f98852_0 conda-forge
xorg-libxdmcp 1.1.3 h7f98852_0 conda-forge
xorg-libxext 1.3.4 h7f98852_1 conda-forge
xorg-libxrender 0.9.10 h7f98852_1003 conda-forge
xorg-libxt 1.2.1 h7f98852_2 conda-forge
xorg-renderproto 0.11.1 h7f98852_1002 conda-forge
xorg-xextproto 7.3.0 h7f98852_1002 conda-forge
xorg-xproto 7.0.31 h7f98852_1007 conda-forge
xz 5.2.6 h166bdaf_0 conda-forge
yaml 0.2.5 h7f98852_2 conda-forge
yapf 0.32.0 pyhd8ed1ab_0 conda-forge
zeromq 4.3.4 h9c3ff4c_1 conda-forge
zipp 3.11.0 pyhd8ed1ab_0 conda-forge
zlib 1.2.13 h166bdaf_4 conda-forge
zstd 1.5.2 h3eb15da_6 conda-forge

I think it will still apply. You can check this from your python script by using print(os.environ['CODA_DEFINITION'])

1 Like

Ok, I am getting a different error from Andreas:


In [2]: print(os.environ[‘CODA_DEFINITION’])


Traceback (most recent call last):

Cell In[3], line 1

File :679 in getitem


Ok. So in your case, the problem is that you are still referring to the codadefs of a HARP 1.17 installation. And you thus won’t find the codadef for the S5P-PAL products.

In the case of Andreas, there is indeed no explicit codadef path set, so there is another issue. Is he using HARP 1.20?

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Re. my trouble. I took out the codadefs from my .bashrc and of course it worked, but I do not understand why. Doesn’t the conda environment superceed the local variables/local installation? well, it obviously doesn’t, but this mean that every time I update harp within my envs I have to ask the sys admins to also update harp in the whole system. Okeeey…

Re. Andreas, he is indeed using harp1.20, we both made new envs with just harp and spyder on. Let’s see what our local people can opine on his case.

Many thanks,

You shouldn’t have to explicitly set the CODA_DEFINITION or UDUNITS2_XML_PATH at all.
For the IDL interface, you should be setting IDL_DLM_PATH. See also the HARP installation instructions.

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It should be enough to set the IDL_DLM_PATH, but for some reason I do not understand, it is not.
In any case, this is not your trouble, but our sys admin’s so thanks again!