<p>Good morning,</p>
<p>I am working with <strong>Sentinel-5p products</strong>, my final thesis is to establish a methodology for processing this type of images, from downloading to the implementation of a colour map with the different distributions according to concentrations.
Any help on this subject is of great help to me.</p>
<p>I download the products from ''Sentinel-5p Pre-operations Data Hub'', but the L2, ozone and sulphur dioxide products do not open in SNAP(Sentinel Application Platform)  CO, NO and the aerosol index do open.
I have read other forums and they tell me that they are not compatible and that I should download toolboxes, but I don't know how to do it.</p>
<p>I would be very grateful to anyone who has worked with me and would like to help me.</p>
<p>Thanks</p>

CC BY-SA 4.0
2021-07-01T16:29:40.657Z
This one perhaps? https://atmospherictoolbox.org/
Jean-Marie Prival
CC BY-SA 4.0
2021-07-01T17:23:12.410Z
I'm not familiar with SNAP, but it's possible that the products not opening have different data elements or more dimensions than what SNAP expects.  Are you using HDF files?
f.thorpe
CC BY-SA 4.0
2021-07-02T06:21:47.477Z
I think asking the question in [gis stack exchange](https://gis.stackexchange.com/) may be helpful for you
Padmanabha
CC BY-SA 4.0
2021-07-05T06:42:55.223Z
Thank you for all the answers.
@Jean-Marie Prival, do you know how I can incorporate these tools into SNAP. Or how I can make use of them?
Irene Belzunce
CC BY-SA 4.0
2021-07-05T06:43:52.357Z
@f.thorpe Sentinel-5p products are netCDF files.
Irene Belzunce
CC BY-SA 4.0
2021-07-05T07:00:11.450Z
Not sure if this thread is useful https://forum.step.esa.int/t/sentinel-5p-raster-creation/11342   or this video https://www.youtube.com/watch?v=G8tVNbdu8-A or personally I might start with this tool but I am partial to python:  https://github.com/bilelomrani1/s5p-tools
f.thorpe
<atmosphere><remote-sensing><air-quality>
Why does SNAP let me open some Sentinel-5p products and not others?
Irene Belzunce
# Why does SNAP let me open some Sentinel-5p products and not others?

(Asked by: username_0 on 2021-07-01)

Good morning,

I am working with **Sentinel-5p products**, my final thesis is to establish a methodology for processing this type of images, from downloading to the implementation of a colour map with the different distributions according to concentrations.
Any help on this subject is of great help to me.

I download the products from ''Sentinel-5p Pre-operations Data Hub'', but the L2, ozone and sulphur dioxide products do not open in SNAP(Sentinel Application Platform) CO, NO and the aerosol index do open.
I have read other forums and they tell me that they are not compatible and that I should download toolboxes, but I don't know how to do it.

I would be very grateful to anyone who has worked with me and would like to help me.

Thanks

**Tags:** atmosphere, remote-sensing, air-quality

> **Comments:**
> **username_1**: This one perhaps? https://atmospherictoolbox.org/  
> **username_2**: I'm not familiar with SNAP, but it's possible that the products not opening have different data elements or more dimensions than what SNAP expects.  Are you using HDF files?  
> **username_3**: I think asking the question in [gis stack exchange](https://gis.stackexchange.com/) may be helpful for you  
> **username_0**: Thank you for all the answers. @username_1, do you know how I can incorporate these tools into SNAP. Or how I can make use of them?  
> **username_0**: @username_2 Sentinel-5p products are netCDF files.  
> **username_2**: Not sure if this thread is useful https://forum.step.esa.int/t/sentinel-5p-raster-creation/11342   or this video https://www.youtube.com/watch?v=G8tVNbdu8-A or personally I might start with this tool but I am partial to python:  https://github.com/bilelomrani1/s5p-tools  

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## 0 answers

