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

12034 135.38 768.87 97.93 552.90 4.54 245.62 45.31 281.44 0.7239 -119.0 -86.2


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

SDO HMI 2014-04-19 11:00:34 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 18.79 143.44 14.56 111.35 5.43 249.46 49.15 281.54 0.7709 -740.3 -49.6
2 0.00 1.24 0.00 0.94 2.35 249.08 48.77 277.66 0.7605 585.0 472.9
3 0.00 0.71 0.00 0.54 3.59 249.02 48.70 279.29 0.7621 -290.0 -251.2
4 0.00 5.05 0.00 3.84 3.04 248.93 48.62 278.59 0.7601 -576.0 -478.6
5 0.00 0.27 0.00 0.20 3.90 248.99 48.68 279.69 0.7625 -219.0 -210.0
6 6.74 -1.00 5.17 -1.00 5.36 248.99 48.68 281.58 0.7656 -888.8 999999
7 0.00 0.71 0.00 0.54 4.78 248.93 48.62 280.84 0.7637 -462.0 -385.8
8 0.00 1.77 0.00 1.34 3.73 248.75 48.44 279.53 0.7594 -535.0 -447.6
9 0.00 8.24 0.00 6.19 1.59 248.59 48.28 276.76 0.7536 -726.0 -549.2
10 0.98 277.13 0.74 206.50 4.49 248.72 48.41 280.52 0.7607 -611.1 -512.1
11 0.80 -10.00 0.60 -10.00 4.09 248.69 48.38 280.01 0.7595 -437.9 999999
12 0.00 0.53 0.00 0.40 2.34 248.53 48.22 277.77 0.7543 -343.0 -355.5
13 1.33 4.79 0.99 3.58 2.23 248.25 47.94 277.68 0.7509 -826.9 -679.0
14 3.90 -10.00 2.94 -10.00 4.01 248.36 48.05 279.98 0.7556 -544.9 999999
15 0.00 1.06 0.00 0.80 3.14 248.16 47.85 278.89 0.7516 -568.0 -488.4
16 0.00 1.15 0.00 0.86 2.52 248.04 47.73 278.11 0.7490 -637.0 -552.5
17 0.00 1.15 0.00 0.86 1.76 247.96 47.65 277.11 0.7467 -432.0 -448.0
18 9.04 -10.00 6.79 -10.00 5.08 247.96 47.65 281.48 0.7535 -866.4 999999
19 11.35 -10.00 8.54 -10.00 5.45 248.00 47.69 281.95 0.7548 -671.1 999999
20 0.00 0.71 0.00 0.52 2.40 247.58 47.27 278.05 0.7436 -584.0 -541.6
21 34.49 -10.00 25.73 -10.00 4.79 247.71 47.40 281.17 0.7500 -1058.5 999999
22 0.00 0.62 0.00 0.46 0.85 247.49 47.18 275.99 0.7397 -552.0 -433.6
23 0.00 1.42 0.00 1.03 1.21 247.01 46.70 276.57 0.7347 442.0 324.2
24 0.00 1.51 0.00 1.09 1.35 246.88 46.57 276.79 0.7335 683.0 543.5
25 0.00 2.30 0.00 1.68 4.28 246.51 46.20 280.81 0.7351 -713.0 -573.6
26 0.00 0.89 0.00 0.62 1.30 245.19 44.88 277.07 0.7132 -499.0 -462.0
27 0.00 1.68 0.00 1.15 1.82 243.27 42.96 278.23 0.6906 511.0 400.4
28 0.00 1.77 0.00 1.22 4.17 243.35 43.04 281.54 0.6971 308.0 266.1
29 0.00 1.06 0.00 0.73 2.78 243.06 42.75 279.66 0.6901 486.0 412.8
30 0.00 1.51 0.00 1.02 2.91 242.82 42.51 279.92 0.6874 509.0 449.7
31 0.00 1.42 0.00 0.96 3.00 242.21 41.90 280.21 0.6800 565.0 509.0
32 2.75 281.29 1.85 187.78 3.39 242.11 41.80 280.80 0.6797 770.0 297.6
33 0.00 0.80 0.00 0.53 2.41 242.03 41.72 279.41 0.6762 733.0 653.9
34 1.51 -32.00 1.01 -32.00 3.68 241.89 41.58 281.29 0.6776 634.9 999999
35 0.00 1.33 0.00 0.90 6.39 241.70 41.39 285.24 0.6833 534.0 446.6
36 0.00 1.06 0.00 0.72 5.95 241.53 41.22 284.68 0.6799 821.0 702.8
37 1.68 -32.00 1.12 -32.00 4.53 241.34 41.03 282.70 0.6731 481.8 999999
38 0.00 1.95 0.00 1.31 6.37 241.45 41.14 285.31 0.6803 620.0 457.6
39 0.00 2.04 0.00 1.37 6.80 241.34 41.03 285.96 0.6802 501.0 515.0
40 40.16 -32.00 26.67 -32.00 3.96 241.06 40.75 281.97 0.6680 1101.5 999999
41 1.24 -32.00 0.82 -32.00 4.47 240.89 40.58 282.77 0.6673 792.1 999999
42 0.00 0.98 0.00 0.64 2.39 240.70 40.39 279.75 0.6592 612.0 575.5
43 0.00 1.15 0.00 0.77 6.88 240.70 40.39 286.33 0.6727 584.0 444.9
44 0.00 1.24 0.00 0.83 6.51 240.59 40.28 285.84 0.6699 596.0 619.3
45 0.00 0.89 0.00 0.59 6.74 240.45 40.14 286.23 0.6691 626.0 519.6
46 0.00 1.33 0.00 0.88 5.23 240.23 39.92 284.11 0.6613 771.0 588.1
47 0.00 1.95 0.00 1.28 4.60 239.95 39.64 283.28 0.6557 655.0 577.2
48 0.00 1.33 0.00 0.87 3.65 239.89 39.58 281.88 0.6521 708.0 582.5
49 0.62 1.86 0.40 1.21 4.20 239.85 39.54 282.72 0.6531 802.9 660.5
50 0.00 0.98 0.00 0.63 3.33 239.64 39.33 281.49 0.6479 801.0 709.5
51 0.00 3.28 0.00 2.12 2.99 239.58 39.27 280.99 0.6463 749.0 631.8
52 0.00 1.42 0.00 0.92 5.27 239.33 39.02 284.51 0.6499 575.0 474.6
53 0.00 1.86 0.00 1.13 0.11 235.13 34.82 277.69 0.5783 466.0 364.9


  • 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.