groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12157 164.72 820.99 156.15 783.21 -13.75 94.57 -55.24 110.98 0.8552 -154.8 -114.0


previous   or   next   observation for the same group / back to the solar disc

SDO HMI 2014-09-06 09:01:21 UT

No observation available
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.63 157.66 0.50 127.56 -11.35 101.73 -48.08 110.84 0.7828 -330.3 311.2
2 0.00 1.43 0.00 1.24 -16.10 99.46 -50.35 115.46 0.8216 -500.0 -412.6
3 35.02 -1.00 28.36 -1.00 -11.57 100.74 -49.07 110.71 0.7935 946.4 999999
4 0.00 1.16 0.00 1.01 -16.18 99.23 -50.58 115.47 0.8239 -212.0 -303.8
5 0.00 1.34 0.00 1.11 -11.84 99.91 -49.90 110.71 0.8025 236.0 197.5
6 0.00 0.80 0.00 0.73 -17.52 97.95 -51.86 116.44 0.8397 -85.0 -209.7
7 2.41 -1.00 1.98 -1.00 -11.11 99.95 -49.86 109.85 0.7998 604.5 999999
8 0.00 1.34 0.00 1.11 -11.30 99.66 -50.15 109.97 0.8032 148.0 191.1
9 0.00 2.41 0.00 2.02 -12.18 99.39 -50.42 110.91 0.8087 198.0 338.4
10 4.38 18.94 3.70 16.07 -12.44 99.02 -50.79 111.07 0.8130 642.6 225.6
11 0.00 0.27 0.00 0.22 -11.30 99.03 -50.78 109.73 0.8093 159.0 220.7
12 0.00 0.71 0.00 0.61 -12.15 98.76 -51.05 110.63 0.8146 513.0 466.2
13 0.00 0.89 0.00 0.76 -11.56 98.57 -51.24 109.87 0.8145 209.0 287.7
14 0.00 0.98 0.00 0.89 -15.48 97.24 -52.56 113.87 0.8389 154.0 261.0
15 0.00 0.89 0.00 0.79 -14.13 97.46 -52.35 112.43 0.8328 528.0 536.9
16 0.00 0.98 0.00 0.84 -11.57 98.16 -51.64 109.74 0.8184 368.0 359.4
17 0.00 1.79 0.00 1.56 -12.38 97.69 -52.12 110.51 0.8252 224.0 195.2
18 1.16 9.38 1.02 8.28 -12.80 97.31 -52.50 110.85 0.8300 558.6 171.6
19 2.05 10.72 1.83 9.54 -13.44 97.06 -52.74 111.49 0.8341 522.0 436.5
20 0.63 10.27 0.60 9.88 -17.03 95.51 -54.30 114.92 0.8582 236.0 241.3
21 0.00 1.07 0.00 0.94 -11.90 97.17 -52.64 109.76 0.8286 202.0 225.0
22 4.02 -20.00 3.87 -20.00 -16.82 95.33 -54.48 114.62 0.8591 466.1 999999
23 1.25 -20.00 1.20 -20.00 -16.57 95.16 -54.65 114.29 0.8597 372.6 999999
24 0.00 1.61 0.00 1.43 -11.81 96.78 -53.03 109.52 0.8319 394.0 308.4
25 0.00 0.71 0.00 0.63 -10.88 96.88 -52.93 108.48 0.8283 289.0 247.8
26 5.00 25.28 4.64 23.55 -13.99 95.72 -54.09 111.63 0.8475 -156.1 -127.8
27 0.00 0.36 0.00 0.36 -17.63 94.18 -55.62 115.08 0.8705 -76.0 -82.0
28 0.00 0.98 0.00 0.96 -16.57 94.55 -55.26 114.07 0.8646 -273.0 -266.0
29 0.00 1.79 0.00 1.78 -17.34 94.09 -55.72 114.74 0.8704 -174.0 -153.1
30 2.86 -26.00 2.68 -26.00 -14.20 95.33 -54.48 111.72 0.8514 550.6 999999
31 2.05 476.30 1.94 480.94 -14.47 95.17 -54.63 111.97 0.8535 547.2 -222.1
32 0.54 -26.00 0.50 -26.00 -13.94 95.31 -54.50 111.42 0.8508 309.2 999999
33 1.25 2.68 1.15 2.46 -12.44 95.65 -54.16 109.84 0.8437 326.1 214.4
34 0.00 1.07 0.00 1.08 -17.48 93.68 -56.13 114.75 0.8740 -512.0 -458.9
35 0.00 2.68 0.00 2.45 -12.09 95.65 -54.16 109.45 0.8427 210.0 283.9
36 0.00 1.88 0.00 1.90 -17.37 93.51 -56.30 114.56 0.8750 -561.0 -501.2
37 0.00 0.98 0.00 1.00 -17.58 93.41 -56.40 114.75 0.8763 -152.0 -206.2
38 0.89 -31.00 0.85 -31.00 -14.36 94.67 -55.14 111.67 0.8574 331.0 999999
39 4.11 -31.00 3.97 -31.00 -14.61 94.41 -55.40 111.86 0.8603 541.6 999999
40 2.50 -31.00 2.37 -31.00 -13.33 94.77 -55.04 110.55 0.8537 -737.4 999999
41 0.00 2.41 0.00 2.26 -12.31 94.72 -55.09 109.39 0.8514 -131.0 -104.0
42 4.91 -31.00 4.88 -31.00 -15.07 93.50 -56.31 112.05 0.8688 635.1 999999
43 0.27 -31.00 0.27 -31.00 -14.84 93.48 -56.33 111.79 0.8684 369.7 999999
44 1.70 -31.00 1.72 -31.00 -15.36 92.92 -56.89 112.17 0.8741 251.0 999999
45 3.48 -31.00 3.53 -31.00 -15.17 92.88 -56.92 111.95 0.8739 -496.3 999999
46 16.88 68.07 16.40 65.73 -12.23 93.42 -56.39 108.88 0.8622 -740.5 -396.0
47 66.10 -31.00 67.51 -31.00 -14.51 92.40 -57.41 111.07 0.8761 -825.6 999999
48 0.00 1.25 0.00 1.20 -10.76 93.54 -56.27 107.27 0.8576 -191.0 -233.4
49 0.00 1.79 0.00 1.73 -11.02 93.18 -56.63 107.45 0.8613 -420.0 -369.4
50 0.00 1.25 0.00 1.25 -11.73 92.15 -57.65 107.94 0.8714 -154.0 -186.6
51 0.00 1.25 0.00 1.27 -11.25 91.67 -58.14 107.26 0.8742 -441.0 -363.2
52 0.00 0.27 0.00 0.27 -11.09 91.72 -58.08 107.09 0.8734 -358.0 -350.7
53 0.63 2.23 0.68 2.42 -14.22 90.36 -59.45 110.12 0.8909 -266.7 -179.1
54 0.00 1.34 0.00 1.43 -13.66 90.54 -59.27 109.56 0.8883 -275.0 -225.3
55 0.00 0.71 0.00 0.78 -14.46 89.94 -59.87 110.25 0.8945 269.0 209.0
56 0.00 1.07 0.00 1.17 -14.03 90.07 -59.74 109.83 0.8926 -68.0 -69.3


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.