Image type counts
Raw img_type values in the cached nightsum detail rows.
Observation purpose counts
Derived observation-purpose groups.

Observation type summary CSV | Observation type summary JSON | Image type summary CSV

Derived type summary

Image type Derived observation type Rows
science Survey science 72,784.00
acq Acquisition 25,397.00
science Technical or engineering science 11,504.00
cwfs Wavefront sensing 5,854.00
science Deep drilling science 4,911.00
science Other science 2,515.00
engtest Engineering test 1,895.00
science Twilight or near-Sun science 746.00
focus Focus 54.00

Raw image types

Image type Rows
science 92,460.00
acq 25,397.00
cwfs 5,854.00
engtest 1,895.00
focus 54.00