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

12035 103.27 527.85 75.93 382.15 -14.45 224.75 46.47 254.70 0.7294 342.2 234.6


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

SDO HMI 2014-04-21 03:00:35 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 1.95 130.10 1.53 101.02 -10.17 229.22 50.95 261.04 0.7761 529.9 444.6
2 20.77 -1.00 16.26 -1.00 -10.75 229.26 50.98 260.30 0.7766 757.9 999999
3 0.00 0.98 0.00 0.76 -9.95 228.83 50.56 261.31 0.7718 659.0 569.4
4 0.00 0.44 0.00 0.35 -11.74 229.06 50.78 259.01 0.7750 368.0 373.0
5 3.37 -1.00 2.61 -1.00 -10.91 228.61 50.34 260.05 0.7697 845.4 999999
6 3.37 -1.00 2.61 -1.00 -11.19 228.58 50.30 259.69 0.7695 721.0 999999
7 3.11 -1.00 2.38 -1.00 -11.46 228.16 49.89 259.31 0.7651 723.4 999999
8 0.00 0.98 0.00 0.74 -11.15 227.38 49.10 259.67 0.7561 608.0 496.0
9 0.00 1.95 0.00 1.43 -9.99 226.02 47.74 261.14 0.7400 -641.0 -623.0
10 0.00 0.62 0.00 0.46 -10.99 226.04 47.77 259.79 0.7408 -374.0 -296.3
11 0.00 0.98 0.00 0.72 -12.77 225.99 47.72 257.39 0.7417 -534.0 -448.9
12 0.00 1.42 0.00 1.04 -13.00 225.68 47.41 257.03 0.7384 -376.0 -342.3
13 32.30 171.99 24.14 128.44 -16.25 226.43 48.15 252.79 0.7510 848.1 260.7
14 0.00 0.98 0.00 0.70 -11.11 225.07 46.79 259.54 0.7296 -522.0 -509.4
15 0.00 1.42 0.00 1.02 -10.91 224.98 46.70 259.82 0.7284 -610.0 -567.7
16 0.00 1.86 0.00 1.35 -11.78 225.08 46.80 258.63 0.7302 -281.0 -244.9
17 1.77 -13.00 1.32 -13.00 -15.96 226.15 47.87 253.13 0.7474 712.2 999999
18 3.82 16.68 2.74 11.98 -11.59 224.85 46.58 258.88 0.7274 -568.3 -29.2
19 4.08 -13.00 3.01 -13.00 -15.85 225.83 47.56 253.22 0.7438 982.9 999999
20 0.80 2.13 0.57 1.53 -12.38 224.85 46.57 257.79 0.7281 638.0 496.5
21 0.00 0.71 0.00 0.51 -10.34 224.33 46.06 260.56 0.7204 473.0 460.2
22 0.00 3.11 0.00 2.22 -12.16 224.53 46.25 258.06 0.7241 712.0 649.6
23 0.00 0.98 0.00 0.70 -13.00 224.73 46.45 256.92 0.7273 227.0 222.5
24 0.80 7.63 0.57 5.40 -10.78 224.15 45.88 259.94 0.7185 539.8 472.5
25 2.40 -24.00 1.69 -24.00 -10.98 223.84 45.56 259.63 0.7149 610.5 999999
26 1.33 2.93 0.92 2.03 -12.15 222.55 44.27 257.83 0.7005 -282.1 -219.1
27 0.00 3.02 0.00 2.10 -13.80 222.75 44.47 255.53 0.7049 620.0 558.5
28 0.00 0.80 0.00 0.55 -11.95 222.34 44.06 258.09 0.6976 556.0 490.9
29 0.00 1.06 0.00 0.74 -13.97 222.35 44.08 255.21 0.7005 640.0 634.0
30 0.00 1.60 0.00 1.10 -14.13 222.26 43.99 254.97 0.6996 801.0 696.4
31 0.00 1.33 0.00 0.91 -14.24 221.51 43.24 254.68 0.6907 565.0 503.9
32 0.00 0.98 0.00 0.66 -14.22 221.29 43.02 254.66 0.6881 595.0 429.3
33 0.00 5.59 0.00 3.81 -14.59 221.25 42.98 254.12 0.6882 545.0 478.2
34 2.31 13.84 1.56 9.36 -14.31 220.89 42.61 254.46 0.6832 829.2 632.0
35 0.44 6.21 0.30 4.17 -13.80 220.60 42.33 255.15 0.6789 367.2 138.9
36 0.35 -34.00 0.24 -34.00 -14.81 220.75 42.48 253.71 0.6825 814.8 999999
37 0.00 2.13 0.00 1.44 -15.05 220.77 42.49 253.36 0.6832 762.0 603.1
38 1.15 3.73 0.79 2.54 -16.61 220.96 42.69 251.15 0.6888 806.5 697.0
39 0.00 3.90 0.00 2.64 -15.31 220.62 42.35 252.95 0.6819 290.0 400.5
40 0.00 0.80 0.00 0.55 -17.19 221.13 42.85 250.36 0.6921 605.0 464.6
41 0.00 1.33 0.00 0.90 -14.79 220.45 42.18 253.66 0.6788 530.0 481.8
42 0.00 1.77 0.00 1.20 -15.61 220.61 42.34 252.50 0.6824 790.0 674.7
43 0.00 1.42 0.00 0.96 -16.98 220.55 42.27 250.51 0.6848 636.0 573.0
44 0.00 2.40 0.00 1.61 -15.98 220.24 41.96 251.89 0.6787 798.0 664.3
45 0.44 1.60 0.29 1.06 -14.03 219.74 41.46 254.63 0.6685 -607.0 -547.1
46 0.00 1.42 0.00 0.95 -16.26 220.14 41.87 251.45 0.6781 460.0 387.2
47 0.00 1.24 0.00 0.81 -11.99 219.16 40.88 257.60 0.6578 690.0 629.9
48 0.00 0.62 0.00 0.41 -15.26 219.85 41.57 252.84 0.6723 -616.0 -524.1
49 6.12 63.63 4.12 42.64 -17.01 220.09 41.81 250.35 0.6793 828.7 170.5
50 2.04 3.90 1.35 2.58 -14.33 219.43 41.15 254.13 0.6652 -679.0 -529.6
51 0.00 1.06 0.00 0.70 -12.06 218.89 40.61 257.44 0.6545 629.0 437.8
52 0.00 0.44 0.00 0.30 -15.80 219.61 41.33 251.99 0.6705 457.0 438.8
53 0.00 1.06 0.00 0.72 -18.03 220.08 41.81 248.87 0.6819 454.0 433.9
54 0.00 0.62 0.00 0.40 -8.73 218.09 39.82 262.49 0.6407 514.0 497.7
55 1.24 -49.00 0.83 -49.00 -17.45 219.41 41.13 249.51 0.6722 -534.8 999999
56 0.00 1.60 0.00 1.06 -16.81 219.24 40.96 250.40 0.6684 -469.0 -495.8
57 6.74 28.67 4.42 18.79 -16.67 218.29 40.01 250.33 0.6564 -792.2 -390.2
58 0.00 0.89 0.00 0.59 -19.25 218.96 40.68 246.75 0.6721 -461.0 -394.7
59 0.80 2.22 0.53 1.48 -19.51 218.78 40.51 246.31 0.6709 -752.8 -571.6
60 1.24 -57.00 0.81 -57.00 -16.54 217.89 39.61 250.41 0.6510 -885.1 999999
61 0.53 1.77 0.34 1.15 -16.22 217.60 39.33 250.81 0.6466 -818.8 -746.4
62 0.00 0.98 0.00 0.64 -17.90 218.03 39.75 248.42 0.6567 -534.0 -462.0
63 0.00 0.71 0.00 0.46 -17.85 217.81 39.53 248.42 0.6539 -575.0 -470.6
64 0.00 1.69 0.00 1.09 -19.93 216.33 38.06 244.75 0.6430 -463.0 -387.8
65 0.00 1.51 0.00 0.96 -19.29 215.23 36.95 245.24 0.6271 -578.0 -554.4
66 0.00 1.51 0.00 0.96 -19.54 215.22 36.94 244.85 0.6279 -741.0 -563.9
67 0.00 1.06 0.00 0.67 -19.80 214.45 36.17 244.11 0.6195 -717.0 -625.2
68 0.00 1.69 0.00 1.06 -20.97 213.80 35.53 242.00 0.6168 -779.0 -712.7
69 0.00 1.24 0.00 0.77 -20.11 213.22 34.95 243.03 0.6058 -608.0 -454.9
70 0.00 1.95 0.00 1.20 -20.11 212.64 34.36 242.73 0.5985 -648.0 -493.2
71 0.00 2.22 0.00 1.37 -19.93 212.55 34.28 242.98 0.5966 -646.0 -472.6
72 0.00 0.80 0.00 0.49 -19.48 211.94 33.67 243.36 0.5869 -450.0 -378.3
73 0.00 1.15 0.00 0.71 -21.57 212.43 34.15 240.33 0.6031 -714.0 -607.8
74 0.00 0.80 0.00 0.49 -22.00 210.71 32.44 238.64 0.5846 -708.0 -615.1


  • 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.