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

11991 125.99 599.77 68.51 325.50 -25.18 89.90 16.05 218.04 0.4093 8.2 -52.6


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

SDO HMI 2014-03-05 11:00:28 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 0.78 0.00 0.43 -20.22 98.66 24.81 239.11 0.4608 806.0 588.3
2 19.46 87.43 10.76 48.40 -21.50 96.89 23.04 234.92 0.4469 1160.8 374.6
3 0.95 -2.00 0.53 -2.00 -21.79 96.63 22.78 234.08 0.4458 903.6 999999
4 0.00 1.56 0.00 0.86 -23.81 95.89 22.05 229.46 0.4537 -758.0 -607.7
5 8.30 58.28 4.56 32.14 -23.18 94.74 20.89 229.28 0.4344 874.5 288.2
6 0.00 1.21 0.00 0.66 -21.61 94.43 20.58 231.96 0.4167 767.0 623.0
7 6.40 -5.00 3.53 -5.00 -24.08 94.75 20.90 227.62 0.4428 975.9 999999
8 0.00 1.73 0.00 0.96 -25.63 95.03 21.18 225.22 0.4608 950.0 700.1
9 0.00 1.64 0.00 0.90 -22.48 94.29 20.44 230.05 0.4227 908.0 717.1
10 0.00 2.68 0.00 1.46 -22.76 94.19 20.34 229.38 0.4241 933.0 828.3
11 0.00 0.86 0.00 0.48 -25.96 94.63 20.78 224.16 0.4597 471.0 507.8
12 0.00 1.04 0.00 0.57 -23.23 94.06 20.21 228.31 0.4269 985.0 893.9
13 0.00 3.89 0.00 2.12 -22.25 93.91 20.06 230.03 0.4160 1018.0 747.7
14 0.00 1.12 0.00 0.62 -25.60 94.39 20.54 224.48 0.4534 993.0 699.4
15 0.00 0.95 0.00 0.52 -23.49 93.99 20.15 227.76 0.4285 1045.0 869.8
16 20.75 58.89 11.40 32.35 -24.07 94.05 20.21 226.74 0.4348 1068.0 568.4
17 0.00 1.64 0.00 0.90 -22.90 93.87 20.02 228.71 0.4215 1037.0 852.7
18 0.00 1.38 0.00 0.76 -23.18 93.88 20.03 228.18 0.4242 1057.0 928.9
19 0.00 1.47 0.00 0.81 -23.68 93.92 20.07 227.31 0.4295 980.0 882.4
20 0.00 1.04 0.00 0.57 -23.09 93.73 19.88 228.15 0.4216 875.0 742.0
21 0.00 3.11 0.00 1.72 -25.49 93.91 20.06 224.05 0.4472 886.0 759.1
22 0.00 2.94 0.00 1.59 -22.21 93.36 19.51 229.39 0.4089 985.0 723.9
23 0.00 0.78 0.00 0.43 -25.38 92.56 18.72 222.40 0.4317 -734.0 -601.1
24 0.00 1.04 0.00 0.56 -21.78 91.77 17.92 228.07 0.3858 845.0 684.3
25 0.00 1.56 0.00 0.84 -22.56 91.50 17.65 226.08 0.3905 1071.0 865.9
26 0.00 1.38 0.00 0.75 -23.84 91.27 17.42 223.26 0.4012 887.0 721.8
27 0.00 1.90 0.00 1.04 -25.15 91.25 17.40 220.88 0.4154 946.0 683.2
28 2.25 10.81 1.22 5.87 -25.38 90.87 17.02 219.89 0.4141 1106.5 757.2
29 0.00 0.78 0.00 0.42 -26.65 89.74 15.89 216.02 0.4179 -658.0 -516.2
30 0.00 0.26 0.00 0.14 -28.33 89.88 16.03 213.73 0.4397 -751.0 -644.3
31 0.00 1.30 0.00 0.71 -26.52 89.58 15.73 215.95 0.4150 -821.0 -717.9
32 0.00 1.30 0.00 0.71 -27.67 89.43 15.58 213.97 0.4277 -785.0 -636.8
33 0.00 1.90 0.00 1.03 -26.47 89.23 15.38 215.45 0.4111 -915.0 -777.5
34 0.00 0.86 0.00 0.47 -25.94 88.99 15.14 215.88 0.4024 -755.0 -625.8
35 0.00 2.33 0.00 1.29 -29.71 88.86 15.01 210.24 0.4485 -426.0 -350.8
36 0.00 3.20 0.00 1.75 -27.73 88.54 14.69 212.40 0.4207 -983.0 -780.8
37 1.04 3.46 0.55 1.85 -24.72 87.92 14.07 216.01 0.3773 -846.7 -803.9
38 0.00 1.04 0.00 0.56 -25.69 87.83 13.98 214.24 0.3887 -829.0 -666.6
39 3.20 255.62 1.73 136.89 -26.97 87.33 13.49 211.39 0.4008 -897.6 -376.7
40 11.76 41.94 6.38 22.81 -27.60 87.38 13.53 210.56 0.4095 -980.3 -338.8
41 1.99 -39.00 1.07 -39.00 -26.40 87.23 13.38 212.04 0.3925 1018.6 999999
42 4.32 -40.00 2.36 -40.00 -28.27 87.36 13.51 209.61 0.4181 897.2 999999
43 5.88 -39.00 3.17 -39.00 -26.69 87.03 13.18 211.23 0.3946 669.1 999999
44 0.00 1.56 0.00 0.84 -27.46 86.54 12.69 209.21 0.4009 -840.0 -686.9
45 0.00 0.95 0.00 0.52 -28.20 86.55 12.70 208.27 0.4109 -665.0 -589.5
46 0.00 1.38 0.00 0.75 -28.32 86.50 12.65 208.01 0.4123 -767.0 -563.6
47 0.00 1.21 0.00 0.66 -28.65 86.43 12.58 207.48 0.4162 -571.0 -524.4
48 0.00 2.08 0.00 1.12 -28.08 86.26 12.41 207.89 0.4071 -865.0 -740.9
49 0.00 1.12 0.00 0.61 -27.32 86.07 12.22 208.54 0.3954 -725.0 -609.5
50 0.86 -39.00 0.47 -39.00 -27.10 86.01 12.16 208.73 0.3919 -621.3 999999
51 0.00 2.51 0.00 1.36 -28.14 86.10 12.25 207.50 0.4069 -947.0 -778.2
52 0.00 2.77 0.00 1.50 -28.37 85.99 12.14 207.00 0.4091 -798.0 -675.7
53 0.00 2.33 0.00 1.24 -25.12 85.54 11.69 210.66 0.3614 804.0 709.7
54 38.83 -39.00 20.78 -39.00 -26.51 85.58 11.73 208.69 0.3805 -1381.6 999999
55 0.00 1.04 0.00 0.57 -30.04 85.80 11.95 204.69 0.4310 -632.0 -547.3
56 0.00 1.12 0.00 0.61 -28.12 85.58 11.73 206.55 0.4028 -751.0 -583.1
57 0.00 1.82 0.00 0.97 -27.18 84.93 11.08 206.48 0.3851 -726.0 -611.1
58 0.00 0.86 0.00 0.47 -29.43 84.51 10.66 203.00 0.4141 -555.0 -445.6
59 0.00 4.06 0.00 2.14 -25.17 83.04 9.19 205.04 0.3430 -953.0 -774.6
60 0.00 9.08 0.00 4.78 -25.09 82.60 8.75 204.11 0.3388 -761.0 -779.6
61 0.00 0.78 0.00 0.42 -29.76 81.90 8.05 197.57 0.4047 -687.0 -594.0


  • 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.