Satellite photo showing part of Northern California (and Nevada). Generated using the NASA <a rel="nofollow" class="external text" href="https://wvs.earthdata.nasa.gov/">Worldview Snapshots</a> tool. Public-domain basemap. I cropped and slightly adjusted the contrast and coloration in Photoshop.
<a href="//commons.wikimedia.org/wiki/User:Blz_2049" title="User:Blz 2049">Blz 2049</a>
<span class="int-own-work" lang="en">Own work</span>