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

12157 92.53 466.97 64.82 323.45 -14.69 95.12 38.84 240.20 0.7008 -203.4 -181.9


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

SDO HMI 2014-09-13 11:00:35 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 5.78 8.36 4.65 6.73 -11.80 104.95 48.67 248.86 0.7902 683.8 485.3
2 0.00 5.43 0.00 4.37 -12.17 104.85 48.57 248.38 0.7906 680.0 567.7
3 2.67 5.16 2.11 4.08 -12.36 103.87 47.59 247.74 0.7816 745.6 562.5
4 0.00 1.16 0.00 0.90 -11.86 103.21 46.93 248.07 0.7729 696.0 615.8
5 0.00 1.51 0.00 1.18 -13.57 102.80 46.52 245.82 0.7755 623.0 553.1
6 0.00 1.33 0.00 1.03 -13.37 102.44 46.16 245.88 0.7710 576.0 505.9
7 0.00 1.78 0.00 1.37 -13.10 102.28 46.00 246.14 0.7684 679.0 625.6
8 0.00 0.89 0.00 0.70 -15.55 102.34 46.06 243.23 0.7793 369.0 289.9
9 0.00 1.96 0.00 1.47 -12.82 100.93 44.65 245.85 0.7533 679.0 503.3
10 0.00 0.44 0.00 0.33 -12.87 100.42 44.14 245.54 0.7481 543.0 562.2
11 0.00 0.62 0.00 0.47 -17.09 99.20 42.92 239.76 0.7557 499.0 437.9
12 0.00 1.33 0.00 0.95 -12.69 97.76 41.48 244.39 0.7189 -680.0 -539.3
13 2.85 5.25 2.03 3.73 -13.07 97.71 41.43 243.88 0.7202 -738.1 -580.6
14 0.00 6.41 0.00 4.52 -12.26 97.55 41.27 244.83 0.7145 -678.0 -538.8
15 5.87 9.08 4.29 6.63 -15.62 98.12 41.84 240.93 0.7374 664.5 365.2
16 4.00 6.41 2.85 4.56 -13.47 97.54 41.26 243.28 0.7204 -660.0 -395.2
17 0.00 2.31 0.00 1.66 -14.31 97.56 41.28 242.23 0.7248 691.0 555.0
18 0.00 0.36 0.00 0.25 -12.07 96.90 40.62 244.71 0.7064 -501.0 -556.8
19 0.00 2.40 0.00 1.74 -15.66 97.55 41.27 240.54 0.7317 672.0 567.0
20 0.00 0.62 0.00 0.44 -14.41 97.25 40.97 241.93 0.7220 648.0 624.0
21 0.00 1.33 0.00 0.97 -16.19 97.59 41.31 239.92 0.7350 655.0 449.6
22 0.00 0.98 0.00 0.71 -15.85 97.47 41.19 240.26 0.7319 492.0 318.5
23 0.00 0.80 0.00 0.58 -15.80 97.20 40.92 240.17 0.7289 612.0 498.1
24 2.40 31.41 1.71 22.23 -14.72 96.78 40.50 241.26 0.7188 824.1 492.2
25 0.00 2.58 0.00 1.74 -9.11 95.79 39.51 248.08 0.6794 -623.0 -475.3
26 0.00 1.25 0.00 0.88 -13.92 96.49 40.21 242.09 0.7114 -505.0 -420.4
27 0.00 1.87 0.00 1.32 -14.66 96.44 40.16 241.13 0.7148 818.0 693.1
28 0.00 1.16 0.00 0.79 -12.39 95.78 39.50 243.66 0.6956 -641.0 -491.9
29 9.25 -24.00 6.54 -24.00 -15.07 96.29 40.01 240.53 0.7154 803.6 999999
30 0.98 -24.00 0.69 -24.00 -15.32 96.18 39.90 240.15 0.7156 588.8 999999
31 0.00 0.89 0.00 0.63 -15.75 95.87 39.59 239.42 0.7148 403.0 355.6
32 2.40 41.02 1.69 28.72 -15.96 95.64 39.35 239.02 0.7135 623.2 -26.3
33 0.00 2.22 0.00 1.51 -13.22 94.62 38.34 241.87 0.6871 -523.0 -395.8
34 0.00 0.80 0.00 0.51 -6.37 93.43 37.15 250.76 0.6380 -601.0 -529.9
35 0.00 1.07 0.00 0.74 -15.09 94.59 38.31 239.44 0.6974 -462.0 -441.1
36 3.11 299.70 2.14 203.47 -14.76 94.48 38.20 239.80 0.6943 -621.7 -323.9
37 0.00 1.60 0.00 1.08 -13.55 93.93 37.65 241.00 0.6813 -512.0 -469.7
38 0.00 1.16 0.00 0.78 -13.16 93.86 37.58 241.47 0.6782 -558.0 -473.7
39 21.18 -36.00 14.40 -36.00 -14.55 93.97 37.69 239.72 0.6875 -958.4 999999
40 0.00 0.80 0.00 0.55 -16.26 94.21 37.93 237.71 0.7004 -754.0 -593.9
41 0.89 -36.00 0.61 -36.00 -15.13 93.93 37.65 238.95 0.6905 -413.9 999999
42 0.00 1.96 0.00 1.35 -16.45 94.14 37.86 237.42 0.7008 -727.0 -605.8
43 5.43 -36.00 3.73 -36.00 -16.00 93.88 37.60 237.81 0.6953 571.4 999999
44 0.00 1.51 0.00 0.99 -11.15 92.99 36.71 243.64 0.6568 -602.0 -440.9
45 1.78 -36.00 1.20 -36.00 -14.45 93.51 37.23 239.55 0.6820 -1066.1 999999
46 1.69 -36.00 1.15 -36.00 -15.27 93.64 37.36 238.58 0.6883 -499.0 999999
47 22.25 -36.00 15.03 -36.00 -14.76 93.38 37.10 239.06 0.6824 -1038.8 999999
48 0.00 1.33 0.00 0.91 -16.74 92.85 36.57 236.18 0.6892 -611.0 -502.5
49 0.00 0.44 0.00 0.29 -12.95 92.04 35.76 240.54 0.6564 -498.0 -452.2
50 0.00 1.51 0.00 1.05 -18.47 93.03 36.75 234.17 0.7022 -366.0 -352.4
51 0.00 1.33 0.00 0.94 -19.80 93.33 37.05 232.80 0.7141 -568.0 -439.6
52 0.00 1.25 0.00 0.84 -16.50 92.33 36.05 236.10 0.6821 -480.0 -336.9
53 0.00 1.07 0.00 0.72 -16.58 92.12 35.84 235.84 0.6804 -706.0 -517.5
54 0.00 0.98 0.00 0.63 -12.48 91.24 34.96 240.64 0.6443 -695.0 -578.3
55 0.00 1.16 0.00 0.79 -19.22 91.12 34.84 231.84 0.6884 -329.0 -349.2
56 0.00 0.98 0.00 0.62 -14.07 88.99 32.71 236.74 0.6291 -662.0 -561.2


  • 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.