A few months ago I found an excellent pansharpened Landsat dataset to use as a basemap in ArcGIS by going to the Add Data icon, selecting ArcGIS Online and then selecting add pansharpened landsat. However, when I re-open the MXD now (a few months later), I see a new pansharpened landsat basemap – most likely from a more recent image. The new image is useless for this specific area as it contains many clouds.
Does anyone know if there is any way that I can access the old (previous date) pansharpened landsat basemap?
What would I do to access a certain date?
Or is there any way that this can be downloaded somewhere else and brought into ArcGIS?
I know where to download the regular landsat imagery but I am not sure about the pansharpened imagery.