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

12002 157.58 666.20 89.46 380.67 -18.04 325.87 28.20 245.10 0.4962 111.2 102.6


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

SDO HMI 2014-03-15 19:00:29 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 1.74 263.97 1.03 155.78 -17.16 330.27 32.59 249.50 0.5516 443.9 293.9
2 46.91 -1.00 27.63 -1.00 -17.08 329.66 31.99 249.40 0.5431 1093.2 999999
3 0.96 -1.00 0.56 -1.00 -17.50 329.70 32.03 248.66 0.5452 748.6 999999
4 1.48 -1.00 0.87 -1.00 -17.40 329.43 31.75 248.72 0.5410 912.2 999999
5 0.00 1.22 0.00 0.71 -18.33 329.06 31.39 246.87 0.5397 216.0 324.5
6 0.00 0.43 0.00 0.25 -18.08 328.75 31.08 247.18 0.5345 522.0 600.8
7 0.00 1.74 0.00 1.00 -14.48 328.02 30.35 253.60 0.5120 607.0 460.0
8 0.52 11.99 0.30 6.96 -17.62 328.30 30.62 247.80 0.5265 862.5 765.7
9 0.00 2.35 0.00 1.37 -18.92 328.48 30.81 245.53 0.5344 700.0 630.0
10 0.00 1.13 0.00 0.66 -18.59 328.37 30.70 246.07 0.5316 835.0 675.0
11 0.00 1.39 0.00 0.81 -18.11 328.24 30.57 246.88 0.5277 828.0 625.7
12 0.00 1.91 0.00 1.10 -14.69 327.59 29.92 253.04 0.5064 303.0 310.3
13 1.30 -8.00 0.75 -8.00 -17.46 327.90 30.23 247.90 0.5204 973.1 999999
14 0.00 1.30 0.00 0.75 -16.90 327.66 29.99 248.84 0.5149 656.0 571.7
15 0.00 1.04 0.00 0.60 -16.41 327.18 29.51 249.54 0.5063 811.0 641.9
16 23.97 109.19 13.83 62.80 -17.95 327.34 29.67 246.70 0.5148 1036.8 409.3
17 0.00 4.52 0.00 2.60 -17.17 327.20 29.53 248.11 0.5096 871.0 798.4
18 0.00 0.69 0.00 0.40 -16.93 327.06 29.38 248.48 0.5066 846.0 761.8
19 3.82 -16.00 2.20 -16.00 -18.15 327.09 29.42 246.20 0.5122 1029.6 999999
20 0.00 3.21 0.00 1.82 -14.76 326.40 28.72 252.44 0.4894 492.0 467.2
21 0.00 1.82 0.00 1.05 -17.53 326.73 29.06 247.17 0.5045 898.0 807.8
22 0.00 0.87 0.00 0.50 -17.11 326.66 28.98 247.94 0.5017 807.0 715.2
23 0.00 1.22 0.00 0.69 -17.30 326.40 28.73 247.43 0.4990 695.0 532.5
24 7.12 -16.00 4.07 -16.00 -17.88 326.36 28.69 246.29 0.5010 1122.4 999999
25 0.00 0.61 0.00 0.35 -17.97 325.84 28.17 245.81 0.4943 710.0 622.1
26 0.00 0.96 0.00 0.54 -18.13 325.73 28.05 245.44 0.4934 713.0 518.6
27 0.00 0.96 0.00 0.55 -19.84 325.93 28.26 242.34 0.5049 676.0 433.2
28 0.00 3.30 0.00 1.87 -17.63 325.43 27.76 246.23 0.4870 958.0 803.5
29 0.00 1.13 0.00 0.63 -14.87 325.01 27.34 251.61 0.4697 966.0 736.2
30 2.08 4.78 1.18 2.71 -18.12 325.41 27.73 245.26 0.4889 996.5 765.1
31 0.00 1.13 0.00 0.64 -18.40 325.24 27.57 244.61 0.4881 807.0 604.3
32 0.00 3.82 0.00 2.16 -18.09 324.87 27.20 244.99 0.4814 1035.0 774.3
33 0.00 1.22 0.00 0.68 -17.58 324.61 26.94 245.82 0.4753 235.0 193.5
34 0.00 1.04 0.00 0.58 -17.11 324.47 26.79 246.70 0.4710 -622.0 -477.5
35 0.00 2.78 0.00 1.55 -17.57 323.77 26.10 245.31 0.4635 -703.0 -480.6
36 0.00 1.22 0.00 0.68 -18.97 323.75 26.08 242.46 0.4707 -497.0 -378.4
37 3.30 9.21 1.84 5.12 -17.62 323.36 25.69 244.92 0.4580 -904.0 -692.2
38 0.00 1.22 0.00 0.68 -18.25 323.46 25.79 243.69 0.4628 -480.0 -366.3
39 0.00 1.13 0.00 0.63 -18.74 323.50 25.83 242.74 0.4660 -547.0 -377.4
40 0.00 4.78 0.00 2.64 -15.97 323.02 25.35 248.19 0.4452 506.0 637.5
41 0.00 1.74 0.00 0.97 -19.08 323.35 25.67 241.94 0.4659 -652.0 -611.9
42 0.96 2.08 0.53 1.16 -17.79 323.04 25.37 244.35 0.4544 -912.6 -784.2
43 0.00 1.13 0.00 0.63 -19.54 322.90 25.22 240.68 0.4626 65.0 228.8
44 0.00 1.48 0.00 0.82 -19.09 322.72 25.05 241.44 0.4574 -511.0 -451.7
45 0.00 1.39 0.00 0.77 -18.30 322.60 24.92 242.96 0.4511 -97.0 -131.0
46 0.00 1.22 0.00 0.68 -21.24 322.63 24.96 237.13 0.4702 828.0 747.9
47 0.00 0.69 0.00 0.39 -20.36 322.37 24.70 238.61 0.4608 -545.0 -369.5
48 15.03 77.92 8.32 43.17 -19.09 322.06 24.39 240.90 0.4484 -1006.9 -455.9
49 0.87 -48.00 0.48 -48.00 -19.58 321.96 24.29 239.81 0.4503 -643.5 999999
50 0.96 3.82 0.53 2.13 -20.93 322.05 24.38 237.20 0.4605 -838.3 -677.4
51 3.65 -48.00 2.02 -48.00 -19.59 321.76 24.08 239.60 0.4476 -876.3 999999
52 3.74 -48.00 2.06 -48.00 -19.38 321.65 23.98 239.94 0.4449 -1133.8 999999
53 0.00 0.87 0.00 0.48 -21.21 321.92 24.25 236.53 0.4609 -552.0 -439.2
54 0.78 1.82 0.43 1.00 -18.78 321.39 23.72 240.96 0.4374 -990.0 -888.0
55 0.00 1.39 0.00 0.77 -20.49 321.62 23.95 237.68 0.4519 -802.0 -639.4
56 0.00 6.51 0.00 3.61 -20.16 321.50 23.83 238.23 0.4480 -483.0 -608.6
57 0.00 2.35 0.00 1.29 -18.94 321.21 23.54 240.46 0.4360 -1019.0 -844.6
58 0.00 1.13 0.00 0.62 -19.88 320.73 23.06 238.05 0.4359 -675.0 -480.0
59 0.00 1.48 0.00 0.81 -19.69 320.25 22.58 237.99 0.4282 -760.0 -609.7
60 0.00 1.13 0.00 0.62 -20.87 319.99 22.31 235.29 0.4334 -643.0 -521.8
61 0.00 2.00 0.00 1.08 -18.53 319.58 21.91 239.82 0.4110 -749.0 -589.5
62 1.56 21.89 0.85 11.84 -18.30 319.31 21.64 240.07 0.4057 -1015.6 -600.1
63 1.65 -62.00 0.89 -62.00 -18.27 319.14 21.47 239.95 0.4032 -1176.4 999999
64 0.00 0.96 0.00 0.52 -19.19 319.23 21.55 238.02 0.4108 -631.0 -479.7
65 13.38 19.54 7.24 10.58 -18.73 319.07 21.39 238.85 0.4054 -1120.6 -821.2
66 0.61 1.48 0.33 0.80 -19.21 318.76 21.08 237.48 0.4046 -962.9 -841.9
67 21.19 51.25 11.52 27.87 -20.69 318.52 20.85 234.03 0.4131 -1090.2 -315.7
68 0.00 1.39 0.00 0.75 -20.12 318.13 20.46 234.78 0.4035 -837.0 -715.2
69 0.00 1.56 0.00 0.84 -19.97 318.05 20.37 235.00 0.4011 -1091.0 -822.4
70 0.00 1.74 0.00 0.93 -19.18 317.14 19.46 235.66 0.3828 -938.0 -781.8
71 0.00 1.22 0.00 0.65 -21.62 315.09 17.42 227.50 0.3791 -843.0 -692.2
72 0.00 4.26 0.00 2.25 -20.93 313.47 15.80 226.37 0.3529 -806.0 -716.6
73 0.00 1.48 0.00 0.78 -20.97 313.28 15.61 225.95 0.3510 -916.0 -676.8


  • 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.