2021 Dec 31 12:00:00 UTC
Number of Detected Coronal Holes :01
  (based on SDO AIA 193 Angstrom Image)

CH 01
Area (thousandth of solar disk) :012
V001  S 3.69  W27.35
V002  S 0.31  W24.73
V003  N 3.18  W22.38
V004  N 6.79  W20.36
V005  N 5.48  W16.38
V006  N 8.81  W16.23
V007  N12.13  W18.34
V008  N14.62  W20.29
V009  N14.94  W23.97
V010  N11.56  W24.92
V011  N 7.17  W24.72
V012  N 4.19  W25.14
V013  N 1.52  W27.73