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

12106 51.76 373.11 27.87 199.90 14.95 260.21 18.90 303.85 0.3772 -339.5 -245.8


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

SDO HMI 2014-07-07 00:00:40 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 0.00 1.45 0.00 0.83 14.07 269.41 28.09 292.64 0.4969 564.0 393.1
2 0.00 3.81 0.00 2.15 16.07 267.31 25.99 297.96 0.4788 -746.0 -644.9
3 0.00 1.54 0.00 0.85 12.57 266.52 25.21 291.46 0.4486 -744.0 -568.2
4 0.00 0.91 0.00 0.51 16.55 266.88 25.57 299.23 0.4760 -791.0 -649.8
5 0.00 1.09 0.00 0.60 13.81 265.38 24.07 294.94 0.4386 -754.0 -705.4
6 0.00 1.27 0.00 0.69 12.62 264.81 23.50 292.79 0.4238 -804.0 -637.6
7 0.00 1.73 0.00 0.94 12.96 264.81 23.50 293.54 0.4257 -849.0 -709.4
8 0.00 1.91 0.00 1.04 14.44 263.95 22.63 297.54 0.4221 -782.0 -640.3
9 0.00 1.45 0.00 0.78 12.79 262.63 21.32 295.04 0.3930 -817.0 -638.4
10 0.00 2.27 0.00 1.22 12.74 262.36 21.05 295.16 0.3886 -965.0 -786.0
11 0.00 1.45 0.00 0.77 9.18 262.06 20.74 286.39 0.3660 -379.0 -255.1
12 2.91 4.63 1.54 2.46 8.90 261.97 20.66 285.71 0.3637 -956.2 -697.2
13 0.00 1.54 0.00 0.83 11.39 262.08 20.77 292.10 0.3767 -923.0 -696.4
14 0.00 1.45 0.00 0.78 12.44 261.67 20.35 295.12 0.3767 -808.0 -643.8
15 0.00 1.36 0.00 0.73 12.94 261.61 20.29 296.40 0.3790 -779.0 -689.1
16 46.77 262.53 25.21 141.63 15.17 261.68 20.37 301.52 0.3958 -1342.0 -410.9
17 1.27 -16.00 0.68 -16.00 14.62 261.43 20.11 300.56 0.3881 -962.9 999999
18 0.27 -16.00 0.15 -16.00 15.71 261.40 20.09 303.05 0.3961 -934.0 999999
19 0.00 1.09 0.00 0.58 12.73 261.09 19.78 296.43 0.3701 -874.0 -722.4
20 0.00 1.45 0.00 0.77 12.52 260.81 19.50 296.20 0.3647 -934.0 -751.1
21 0.00 1.09 0.00 0.58 13.64 260.80 19.49 298.97 0.3722 -793.0 -695.0
22 0.00 1.36 0.00 0.73 14.76 260.57 19.26 301.92 0.3773 -685.0 -504.2
23 0.00 1.18 0.00 0.63 12.75 260.23 18.92 297.42 0.3578 -776.0 -688.5
24 0.00 6.27 0.00 3.33 13.46 260.22 18.91 299.22 0.3627 -718.0 -708.3
25 0.00 2.91 0.00 1.56 16.02 260.22 18.91 305.22 0.3829 -251.0 -148.0
26 0.00 0.82 0.00 0.43 9.17 259.21 17.90 288.56 0.3214 701.0 527.9
27 0.00 2.27 0.00 1.20 14.05 258.88 17.57 302.41 0.3484 -915.0 -792.3
28 0.00 3.00 0.00 1.58 13.71 258.69 17.38 301.82 0.3430 -747.0 -656.3
29 0.00 2.18 0.00 1.16 16.39 258.66 17.34 308.29 0.3659 689.0 549.4
30 0.00 1.00 0.00 0.53 13.53 258.32 17.00 301.88 0.3363 -717.0 -699.0
31 0.00 1.45 0.00 0.77 17.12 258.36 17.05 310.35 0.3692 672.0 539.4
32 0.54 3.72 0.29 1.96 14.26 257.55 16.24 304.91 0.3319 868.7 606.2
33 0.00 1.00 0.00 0.53 17.57 257.50 16.19 312.73 0.3634 802.0 586.0
34 0.00 1.73 0.00 0.92 17.76 257.45 16.14 313.21 0.3648 859.0 709.1
35 0.00 0.27 0.00 0.14 17.64 257.41 16.10 313.02 0.3629 888.0 800.7
36 0.00 0.91 0.00 0.48 14.64 256.86 15.55 307.01 0.3262 749.0 647.2
37 0.00 1.82 0.00 0.96 17.84 256.70 15.38 314.69 0.3567 843.0 670.0
38 0.00 1.18 0.00 0.61 11.94 255.75 14.43 301.38 0.2869 759.0 523.6
39 0.00 5.63 0.00 2.90 13.54 253.87 12.56 309.75 0.2762 807.0 581.7
40 0.00 2.63 0.00 1.35 13.57 252.21 10.90 313.75 0.2555 971.0 747.5
41 0.00 1.27 0.00 0.65 13.48 251.82 10.51 314.50 0.2498 856.0 675.1
42 0.00 1.36 0.00 0.70 13.45 251.44 10.13 315.46 0.2449 950.0 791.9
43 0.00 1.91 0.00 0.99 18.10 251.65 10.34 326.01 0.3065 802.0 610.8
44 0.00 1.63 0.00 0.83 13.39 251.25 9.93 315.83 0.2419 944.0 800.2
45 0.00 1.09 0.00 0.56 12.93 251.20 9.88 314.56 0.2358 770.0 594.4
46 0.00 1.27 0.00 0.65 14.01 251.08 9.77 318.08 0.2475 802.0 646.9
47 0.00 1.73 0.00 0.88 13.74 250.91 9.60 317.79 0.2422 947.0 726.4
48 0.00 2.54 0.00 1.30 13.95 250.73 9.42 318.94 0.2428 931.0 795.3
49 0.00 6.99 0.00 3.57 14.42 250.56 9.25 320.73 0.2469 793.0 656.5
50 0.00 2.18 0.00 1.12 14.98 250.42 9.11 322.57 0.2528 855.0 655.7
51 0.00 1.54 0.00 0.79 14.71 250.06 8.75 322.98 0.2454 761.0 572.5
52 0.00 2.72 0.00 1.40 16.70 249.83 8.52 328.24 0.2707 852.0 695.8
53 0.00 1.27 0.00 0.66 17.30 249.50 8.19 330.38 0.2764 758.0 664.1
54 0.00 1.18 0.00 0.62 21.29 246.45 5.14 344.74 0.3184 620.0 457.6
55 0.00 4.63 0.00 2.41 21.07 246.02 4.70 345.78 0.3130 772.0 658.1
56 0.00 1.00 0.00 0.50 14.34 244.83 3.51 342.50 0.1983 790.0 610.5
57 0.00 1.27 0.00 0.66 19.20 244.79 3.48 348.04 0.2779 800.0 633.1
58 0.00 1.18 0.00 0.59 10.70 244.37 3.05 337.36 0.1366 910.0 740.4
59 0.00 1.00 0.00 0.51 16.34 242.07 0.75 356.75 0.2237 771.0 625.1


  • 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.