https://umbra.nascom.nasa.gov/pub/lasco_level05/050327/?C=N;O=D
Index of /pub/lasco_level05/050327
index ofpublasco
https://umbra.nascom.nasa.gov/pub/lasco_level05/050327/c3/?C=D;O=A
Index of /pub/lasco_level05/050327/c3
index ofpublasco
https://umbra.nascom.nasa.gov/pub/lasco_level05/050327/?C=S;O=A
Index of /pub/lasco_level05/050327
index ofpublasco
https://umbra.nascom.nasa.gov/pub/lasco_level05/050327/c2/
Index of /pub/lasco_level05/050327/c2
index ofpublasco