Question on visualization of HARP2 data

[yzhen2024]

Good Morning, may I ask how to extract and plot data of "dolp" and "i' at specific ___location (lat,lon) or nearest ___location of interests from HARP2 dataset because online learning course only showed how to plot mean dolp? Thank you so much in advance for your help.

[kknobels]

Hi there!

Could you please provide more details on what tools you're using to do this plotting, which online course you're referring to, and what your general purpose is?

I'm presuming you're looking at HARP2 L1C format data. Information about this format is available:

https://oceancolor.gsfc.nasa.gov/files/PACE_L1C_Users_Guide.pdf
https://pace.oceansciences.org/docs/NASA_TM2024219027v12_Level1C.pdf

Additionally, SeaDAS has the means to plot all data:
https://seadas.gsfc.nasa.gov/

Thanks

[yzhen2024]

Good Morning, thank you for the reply. The online course can be accessed via https://oceancolor.gsfc.nasa.gov/resources/docs/tutorials/notebooks/harp2-basic-visualizations/.
Python script is used to plot PACE HARP2 L1C Science Data. Could you please show me how to plot "i" and "dolp" at a specific ___location ( lat, lon) instead of mean values using python? Thank you so much in advance for your help.

[OB.DAAC - amscott]

Here is some help material for getting started with SeaDAS: https://seadas.gsfc.nasa.gov/tutorials/

[yzhen2024]

Thank you so much for the information.