# \#r

**URL:** https://forum.atmospherictoolbox.org/tag/r/16.md

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## [Encountered error when trying to import the harp package in R](https://forum.atmospherictoolbox.org/t/encountered-error-when-trying-to-import-the-harp-package-in-r/831)

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**Author:** [@HZK111](https://forum.atmospherictoolbox.org/u/HZK111)\
**Replies:** 9\
**Last updated:** [November 4, 2024, 12:17pm UTC](https://forum.atmospherictoolbox.org/t/encountered-error-when-trying-to-import-the-harp-package-in-r/831 "2024-11-04T12:17:09Z")

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Dear administrator, hello. I have successfully installed harp using Anaconda and connected its library path in R. My R version is also up to date at 4.4.1, but I am unable to import harp. Could you please help me figure …

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## [Installing harp in R](https://forum.atmospherictoolbox.org/t/installing-harp-in-r/763)

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**Author:** [@priyapatel1](https://forum.atmospherictoolbox.org/u/priyapatel1)\
**Replies:** 14\
**Last updated:** [June 25, 2024, 3:21pm UTC](https://forum.atmospherictoolbox.org/t/installing-harp-in-r/763 "2024-06-25T15:21:43Z")

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I’m trying to use the harp package for R. I’ve downloaded it using Conda and I can see that it’s saved in my anaconda packages folder like the following: r-harp-1.17-py311h4489670\_1 r-harp-1.17-py311h4489670\_1.conda H…

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## [Correlate tropospheric NO2 from TROPOMI with surface NO2 monitors](https://forum.atmospherictoolbox.org/t/correlate-tropospheric-no2-from-tropomi-with-surface-no2-monitors/347)

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**Author:** [@priyapatel1](https://forum.atmospherictoolbox.org/u/priyapatel1)\
**Replies:** 0\
**Last updated:** [June 16, 2021, 6:04pm UTC](https://forum.atmospherictoolbox.org/t/correlate-tropospheric-no2-from-tropomi-with-surface-no2-monitors/347 "2021-06-16T18:04:53Z")

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I’m trying to create a relationship between tropospheric NO2 from Sentinel 5P and surface-level monitors in Canada. The one thing I am struggling to understand is how to get the time at the moment the satellite passed ov…

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## [Get5p R library](https://forum.atmospherictoolbox.org/t/get5p-r-library/151)

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**Author:** [@paulvern](https://forum.atmospherictoolbox.org/u/paulvern)\
**Replies:** 0\
**Last updated:** [May 28, 2020, 8:35am UTC](https://forum.atmospherictoolbox.org/t/get5p-r-library/151 "2020-05-28T08:35:18Z")

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Hi everyone, I’ve been using the getSpatialData R package for a while when working with Sentinel 2 and Sentinel 3 products, but I wasn’t able to use it with S5p products. So here it is my humble library with some usefu…