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

12175 175.74 608.71 88.37 306.38 13.86 262.77 7.14 316.42 0.1761 100.4 -34.4


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

SDO HMI 2014-09-25 15:05:03 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 3.62 221.57 1.83 112.05 13.72 265.71 10.08 305.20 0.2090 -907.7 -416.6
2 11.57 -1.00 5.86 -1.00 13.70 265.43 9.79 305.85 0.2048 -1079.5 999999
3 37.90 -1.00 19.16 -1.00 13.22 265.35 9.71 304.06 0.1991 -1413.4 999999
4 0.80 -1.00 0.40 -1.00 14.13 265.17 9.53 308.29 0.2055 -878.6 999999
5 0.00 3.62 0.00 1.83 14.43 265.05 9.42 309.79 0.2072 -922.0 -648.9
6 0.00 1.68 0.00 0.85 14.69 264.59 8.96 312.12 0.2040 -855.0 -717.8
7 2.39 7.51 1.20 3.78 12.81 264.39 8.76 304.93 0.1819 -1124.7 -733.6
8 0.00 3.09 0.00 1.56 13.81 264.34 8.70 309.47 0.1912 -828.0 -689.7
9 6.01 8.92 3.04 4.51 14.97 264.29 8.65 314.11 0.2034 -1005.0 -502.9
10 0.00 1.41 0.00 0.71 13.54 264.20 8.57 308.76 0.1866 -592.0 -500.0
11 3.98 80.66 2.00 40.55 13.06 264.06 8.42 307.09 0.1797 -1070.6 -266.2
12 5.57 -11.00 2.80 -11.00 13.10 263.47 7.83 309.24 0.1722 -1255.3 999999
13 6.01 -11.00 3.02 -11.00 12.83 263.37 7.73 308.33 0.1680 -1084.8 999999
14 0.00 0.88 0.00 0.44 12.63 263.08 7.44 308.35 0.1620 -751.0 -564.9
15 0.00 3.09 0.00 1.56 14.35 263.01 7.38 316.25 0.1807 636.0 615.9
16 0.00 1.15 0.00 0.58 14.14 262.97 7.34 315.55 0.1777 805.0 686.3
17 0.00 1.77 0.00 0.89 14.78 262.81 7.17 318.67 0.1837 709.0 592.9
18 0.00 1.59 0.00 0.80 13.17 262.72 7.09 312.34 0.1633 -142.0 -131.9
19 0.88 5.04 0.44 2.52 12.21 262.57 6.94 308.15 0.1508 -1037.4 -685.1
20 0.00 1.50 0.00 0.76 15.02 262.66 7.02 320.15 0.1851 891.0 716.2
21 2.39 -11.00 1.20 -11.00 12.85 262.50 6.86 311.68 0.1567 860.5 999999
22 1.77 3.53 0.89 1.78 14.51 262.42 6.79 319.20 0.1759 767.0 634.0
23 2.21 4.15 1.11 2.09 14.15 262.38 6.75 317.95 0.1708 959.7 602.8
24 0.00 1.68 0.00 0.85 15.21 262.26 6.62 322.42 0.1833 963.0 705.1
25 0.00 1.50 0.00 0.75 12.10 262.07 6.44 309.57 0.1429 -1026.0 -841.1
26 0.00 1.50 0.00 0.75 12.46 261.71 6.08 313.16 0.1423 -750.0 -595.1
27 0.00 1.24 0.00 0.62 15.67 261.77 6.14 325.99 0.1848 -886.0 -685.4
28 0.00 0.71 0.00 0.35 14.16 261.60 5.97 321.41 0.1623 594.0 488.8
29 0.00 0.44 0.00 0.22 14.49 261.55 5.91 322.94 0.1663 -300.0 -375.8
30 0.88 3.00 0.44 1.50 11.96 261.27 5.63 312.51 0.1308 1032.3 833.8
31 1.94 168.21 0.97 84.24 13.89 261.16 5.52 322.46 0.1540 877.8 436.8
32 7.16 12.10 3.61 6.11 16.54 260.98 5.34 331.90 0.1904 -996.3 -446.2
33 0.00 1.24 0.00 0.62 16.97 260.90 5.26 333.32 0.1963 495.0 303.1
34 20.41 -31.00 10.23 -31.00 13.99 260.76 5.12 324.88 0.1513 1278.0 999999
35 13.78 -31.00 6.91 -31.00 14.29 260.73 5.10 326.16 0.1553 1175.4 999999
36 0.00 0.97 0.00 0.49 16.33 260.79 5.15 332.22 0.1857 -833.0 -648.1
37 0.00 1.41 0.00 0.71 17.12 260.71 5.08 334.48 0.1972 578.0 514.5
38 4.15 -31.00 2.08 -31.00 13.66 260.56 4.93 324.59 0.1447 981.1 999999
39 0.97 -31.00 0.49 -31.00 14.57 260.55 4.92 328.07 0.1576 807.5 999999
40 6.98 -31.00 3.49 -31.00 13.87 260.38 4.75 326.44 0.1460 1064.0 999999
41 0.00 1.94 0.00 0.98 15.30 260.26 4.62 331.93 0.1659 893.0 724.2
42 0.00 1.15 0.00 0.58 14.87 260.09 4.46 331.51 0.1582 770.0 505.9
43 0.00 1.15 0.00 0.57 12.33 259.98 4.34 321.89 0.1204 662.0 507.9
44 7.60 -31.00 3.80 -31.00 13.72 259.94 4.31 328.37 0.1398 1030.3 999999
45 1.15 3.09 0.58 1.56 17.71 259.97 4.34 338.96 0.2015 1097.8 845.9
46 0.00 1.15 0.00 0.57 14.06 259.89 4.25 329.93 0.1442 173.0 107.8
47 0.00 1.33 0.00 0.66 15.09 259.88 4.24 333.31 0.1597 942.0 720.9
48 4.68 12.81 2.35 6.43 15.42 259.82 4.19 334.54 0.1645 1150.0 865.3
49 9.54 -31.00 4.77 -31.00 13.58 259.60 3.96 329.88 0.1345 1204.1 999999
50 0.00 3.62 0.00 1.82 15.82 259.61 3.98 336.66 0.1692 990.0 704.0
51 0.00 2.56 0.00 1.28 14.79 259.50 3.86 334.55 0.1522 842.0 736.4
52 0.97 -48.00 0.49 -48.00 15.64 259.48 3.85 336.90 0.1655 1136.7 999999
53 1.59 -31.00 0.79 -31.00 13.19 259.31 3.68 330.19 0.1262 1053.2 999999
54 3.89 -31.00 1.94 -31.00 13.31 259.25 3.62 331.07 0.1276 1187.7 999999
55 0.00 0.71 0.00 0.36 16.86 259.32 3.68 340.38 0.1840 796.0 641.0
56 2.83 -31.00 1.41 -31.00 13.49 259.23 3.59 331.94 0.1301 994.4 999999
57 0.00 1.06 0.00 0.54 17.84 259.28 3.64 342.28 0.1996 865.0 717.9
58 0.00 1.15 0.00 0.58 17.23 259.20 3.57 341.62 0.1893 811.0 750.8
59 0.00 1.24 0.00 0.62 17.47 259.11 3.48 342.46 0.1928 721.0 565.4
60 0.00 1.59 0.00 0.80 17.11 258.98 3.34 342.49 0.1861 606.0 547.4
61 0.00 3.45 0.00 1.73 16.65 258.94 3.30 341.89 0.1784 1102.0 899.5
62 2.12 6.45 1.07 3.26 17.84 258.90 3.26 344.03 0.1978 958.2 786.7
63 0.00 0.97 0.00 0.49 14.64 258.78 3.14 338.43 0.1450 787.0 607.5
64 0.00 0.97 0.00 0.49 15.89 258.77 3.13 341.35 0.1651 804.0 642.5
65 0.00 5.04 0.00 2.53 15.65 258.73 3.10 341.05 0.1609 924.0 922.9
66 0.00 1.33 0.00 0.66 14.22 258.71 3.08 337.71 0.1378 860.0 647.1
67 0.00 4.51 0.00 2.25 14.59 258.50 2.86 340.05 0.1423 495.0 624.3
68 0.00 1.24 0.00 0.62 17.78 258.49 2.85 345.88 0.1950 947.0 822.4
69 0.00 1.24 0.00 0.62 15.59 258.29 2.66 343.46 0.1577 962.0 834.4
70 0.00 3.80 0.00 1.91 16.84 258.19 2.55 346.08 0.1780 849.0 780.0


  • 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.