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

12014 147.34 758.46 74.39 383.59 -13.64 170.32 8.89 229.28 0.1970 472.7 369.5


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

SDO HMI 2014-03-26 03:00:31 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 3.06 7.08 1.56 3.62 -13.59 173.86 12.44 240.14 0.2425 968.5 712.8
2 0.00 0.70 0.00 0.36 -12.72 173.69 12.27 243.12 0.2334 710.0 632.9
3 0.00 4.29 0.00 2.18 -13.23 173.69 12.26 241.14 0.2371 496.0 660.6
4 0.00 1.31 0.00 0.67 -12.39 172.62 11.19 242.48 0.2147 -832.0 -638.5
5 0.00 0.70 0.00 0.35 -12.72 172.47 11.05 240.79 0.2151 -386.0 -368.9
6 5.51 7.96 2.79 4.03 -12.45 172.24 10.82 241.43 0.2097 -870.2 -562.4
7 0.00 2.10 0.00 1.07 -16.74 172.42 11.00 226.41 0.2534 -789.0 -547.7
8 0.87 18.02 0.44 9.10 -11.65 172.12 10.69 244.75 0.2019 856.1 747.5
9 0.00 0.70 0.00 0.36 -16.07 172.32 10.90 228.20 0.2448 776.0 533.6
10 0.00 1.49 0.00 0.76 -16.62 172.32 10.89 226.51 0.2508 346.0 133.8
11 1.14 -8.00 0.57 -8.00 -11.80 171.97 10.54 243.75 0.2006 970.5 999999
12 1.05 2.54 0.54 1.30 -16.80 172.11 10.68 225.41 0.2503 -727.5 -515.5
13 62.44 425.98 31.71 216.45 -14.33 171.92 10.49 233.17 0.2215 1403.9 426.4
14 1.75 -8.00 0.88 -8.00 -11.86 171.75 10.33 243.01 0.1978 1025.2 999999
15 1.22 -13.00 0.62 -13.00 -15.14 171.86 10.44 230.10 0.2290 755.1 999999
16 1.57 -13.00 0.80 -13.00 -13.91 171.52 10.10 233.74 0.2120 1082.6 999999
17 2.27 -13.00 1.15 -13.00 -14.55 171.40 9.97 230.98 0.2167 1085.3 999999
18 0.00 1.40 0.00 0.71 -12.99 171.17 9.75 236.64 0.1985 680.0 503.1
19 0.00 1.14 0.00 0.57 -12.78 171.01 9.59 237.12 0.1943 564.0 504.5
20 0.00 3.59 0.00 1.81 -12.84 170.80 9.37 236.26 0.1918 930.0 736.1
21 15.04 136.42 7.57 68.63 -11.89 170.55 9.12 240.06 0.1798 1244.8 649.5
22 1.31 -21.00 0.66 -21.00 -12.40 170.56 9.14 237.66 0.1844 912.2 999999
23 0.00 0.96 0.00 0.49 -15.47 170.62 9.19 225.48 0.2170 635.0 460.6
24 0.00 1.22 0.00 0.62 -15.29 170.46 9.03 225.59 0.2129 878.0 747.7
25 0.00 1.40 0.00 0.71 -14.03 170.12 8.70 229.26 0.1945 921.0 733.3
26 13.73 -21.00 6.91 -21.00 -12.37 170.04 8.61 236.26 0.1767 1064.7 999999
27 0.00 4.46 0.00 2.27 -16.87 170.08 8.66 219.39 0.2280 -1066.0 -851.4
28 0.00 1.66 0.00 0.83 -11.51 169.85 8.43 240.12 0.1664 724.0 589.4
29 0.00 1.92 0.00 0.97 -11.18 169.81 8.39 241.78 0.1632 849.0 714.5
30 0.00 2.36 0.00 1.20 -15.51 169.90 8.47 223.06 0.2089 142.0 144.3
31 16.53 -21.00 8.31 -21.00 -12.26 169.57 8.14 235.37 0.1690 1108.3 999999
32 0.00 2.80 0.00 1.40 -11.27 169.48 8.05 240.30 0.1589 922.0 783.2
33 0.44 3.32 0.22 1.67 -12.96 169.40 7.98 231.51 0.1736 941.4 719.4
34 0.87 -21.00 0.44 -21.00 -12.30 169.26 7.83 234.19 0.1650 983.0 999999
35 2.10 7.08 1.05 3.56 -13.02 169.03 7.61 229.91 0.1694 925.5 711.8
36 0.61 2.19 0.31 1.10 -12.45 168.89 7.47 232.13 0.1615 1008.6 820.4
37 0.00 3.67 0.00 1.84 -12.64 168.65 7.23 230.32 0.1602 653.0 594.2
38 0.52 1.66 0.26 0.84 -13.72 168.47 7.04 224.64 0.1703 1013.2 819.3
39 0.00 2.97 0.00 1.49 -12.88 168.44 7.02 228.33 0.1602 924.0 768.5
40 0.00 1.22 0.00 0.62 -14.02 168.47 7.05 223.42 0.1740 750.0 615.6
41 0.00 1.84 0.00 0.92 -13.84 168.28 6.86 223.38 0.1696 835.0 732.4
42 0.00 2.27 0.00 1.14 -14.06 168.10 6.68 221.76 0.1701 856.0 703.0
43 0.00 1.66 0.00 0.83 -13.58 167.84 6.42 222.64 0.1611 -768.0 -642.6
44 0.00 1.31 0.00 0.66 -13.07 167.43 6.00 223.04 0.1500 856.0 792.2
45 0.00 1.75 0.00 0.88 -13.95 167.26 5.84 218.47 0.1594 -1031.0 -773.8
46 0.00 1.84 0.00 0.92 -14.67 166.85 5.42 213.76 0.1652 -998.0 -841.9
47 0.00 1.92 0.00 0.97 -14.92 166.67 5.24 212.06 0.1670 -947.0 -757.0
48 0.00 1.22 0.00 0.62 -15.07 166.67 5.24 211.59 0.1693 -904.0 -749.4
49 0.00 0.61 0.00 0.31 -14.59 166.38 4.95 211.73 0.1597 -831.0 -761.4
50 0.00 1.14 0.00 0.57 -14.50 166.25 4.83 211.38 0.1572 -1027.0 -761.1
51 0.35 6.56 0.17 3.28 -12.72 166.13 4.70 217.88 0.1309 -1017.8 -833.7
52 0.00 1.92 0.00 0.96 -11.31 165.95 4.53 224.67 0.1106 1047.0 838.3
53 0.00 1.66 0.00 0.83 -14.20 166.00 4.57 211.06 0.1506 -732.0 -626.7
54 0.00 1.05 0.00 0.52 -12.03 165.81 4.38 219.47 0.1182 821.0 726.8
55 0.00 0.79 0.00 0.39 -11.55 165.80 4.38 222.20 0.1118 869.0 722.2
56 0.00 7.17 0.00 3.58 -11.89 165.68 4.26 219.49 0.1148 934.0 800.5
57 0.00 2.45 0.00 1.22 -13.45 165.25 3.82 209.34 0.1329 -752.0 -685.6
58 0.00 1.57 0.00 0.79 -14.48 164.12 2.69 198.88 0.1412 916.0 734.9
59 0.00 5.42 0.00 2.71 -13.91 163.96 2.53 199.21 0.1310 942.0 754.0
60 0.00 1.49 0.00 0.74 -11.63 163.69 2.27 204.92 0.0924 -788.0 -508.5
61 0.00 1.22 0.00 0.61 -10.70 163.54 2.11 208.27 0.0767 717.0 570.0
62 0.00 1.31 0.00 0.65 -11.12 163.39 1.96 204.23 0.0822 959.0 747.5
63 0.00 1.49 0.00 0.74 -12.17 163.12 1.69 197.26 0.0977 -791.0 -602.1
64 2.89 17.40 1.43 8.65 -11.30 162.69 1.26 195.51 0.0810 -1111.8 -755.0
65 5.42 -64.00 2.70 -64.00 -11.54 162.66 1.23 194.41 0.0849 -1103.8 999999
66 0.00 1.66 0.00 0.82 -9.68 162.62 1.19 202.54 0.0539 906.0 731.4
67 0.00 0.70 0.00 0.35 -13.52 162.57 1.14 189.48 0.1185 -916.0 -788.2
68 0.00 1.14 0.00 0.56 -10.91 162.47 1.05 194.18 0.0735 -667.0 -467.1
69 6.65 9.44 3.30 4.69 -11.24 162.11 0.68 188.64 0.0779 -1099.0 -751.2
70 0.00 2.19 0.00 1.08 -9.77 161.83 0.41 187.79 0.0518 1005.0 807.2
71 0.00 1.84 0.00 0.92 -16.39 161.59 0.16 180.92 0.1666 -812.0 -558.8
72 0.00 1.75 0.00 0.87 -13.67 160.97 -0.45 176.29 0.1197 -919.0 -763.0
73 0.00 1.14 0.00 0.57 -15.97 160.96 -0.46 177.20 0.1595 -854.0 -726.8
74 0.00 2.27 0.00 1.14 -16.48 160.81 -0.62 176.45 0.1685 -737.0 -466.5
75 0.00 0.70 0.00 0.35 -12.02 160.79 -0.63 173.17 0.0912 -971.0 -801.2
76 0.00 2.36 0.00 1.18 -13.22 160.79 -0.64 174.43 0.1121 -752.0 -625.4
77 0.00 1.49 0.00 0.75 -15.96 160.59 -0.84 174.95 0.1599 -919.0 -684.1
78 0.00 1.49 0.00 0.74 -12.50 160.58 -0.85 171.65 0.1000 -923.0 -693.1
79 0.00 1.05 0.00 0.53 -17.05 159.40 -2.03 169.19 0.1813 -843.0 -634.3
80 0.00 1.22 0.00 0.61 -15.56 158.98 -2.45 164.83 0.1579 -812.0 -630.3
81 0.00 1.22 0.00 0.63 -21.02 158.57 -2.85 169.26 0.2506 -871.0 -608.4
82 0.00 1.05 0.00 0.52 -13.63 157.95 -3.47 153.56 0.1327 -860.0 -671.8
83 0.00 0.79 0.00 0.39 -12.99 157.75 -3.68 149.80 0.1248 -915.0 -728.8
84 0.00 1.14 0.00 0.58 -17.98 157.50 -3.93 161.37 0.2050 -799.0 -516.5
85 0.00 0.35 0.00 0.18 -16.83 157.52 -3.90 159.42 0.1863 -550.0 -384.0
86 0.00 2.10 0.00 1.06 -16.70 157.31 -4.12 158.14 0.1856 -842.0 -672.8


  • 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.