Add quarterly basemap imagery from Planet

[collijk]

This PR:

• Adds pycharm settings to the gitignore (don't want to contribute my ide cruft 🙂 )
• Adds all available quarterly basemaps from Planet labs from their xyz service to provider_sources/xyzservices-providers.json
• Updates xyzservices/data/providers.json with make compress

make compress also added two new sources ( "Ofb_Zones_Exclues_Sauf_Toiture" and "Potentiel_Solaire_Rrn") and removed one ("Zonage_Ofb"), I presume because it makes some live requests in the compression script to find WMTS services.

I have manually validated that I get the appropriate error when requesting tiles without an api key:

I have verified I can pull through tiles for all added sources:

years = list(range(2016, 2025))
quarters = [1, 2, 3, 4]

fig, axes = plt.subplots(figsize=(3*len(years), 3*len(quarters)), nrows=len(quarters), ncols=len(years))

for col, year in enumerate(years):
    for row, quarter in enumerate(quarters):    
        ax = axes[row, col]
        if year == 2024 and quarter > 1:
            ax.set_axis_off()
            continue        
        
        ethiopia.iloc[[0]].boundary.plot(ax=ax)        
        cx.add_basemap(ax, source=xyz.providers.Planet[f"QuarterlyBasemaps{year}q{quarter}"](api_key=planet_api_key))

        if not row:
            ax.set_title(year, fontsize=18)
        if not col:
            ax.set_ylabel(f"Q{quarter}", fontsize=18)

        strip_axes(ax)

fig.tight_layout()

[martinfleis]

Is a registration enough to use these tiles or do we need to pay to get an API key? xyzservices contains only free tiles and the Planet site seems to push me towards "Contact sales" only.

[collijk]

Ah, good to know. They have a free tier for access, but primarily access is done through paid subscriptions: https://www.planet.com/markets/education-and-research/#apply-now

[martinfleis]

If it is academic only, then it won't qualify. Sorry!