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

12035 93.79 527.30 68.53 378.22 -14.47 224.72 45.89 254.59 0.7227 324.6 211.6


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SDO HMI 2014-04-21 02:00:35 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 1.95 124.14 1.52 95.26 -11.14 229.55 50.73 259.79 0.7740 278.0 437.6
2 2.93 -1.00 2.26 -1.00 -10.19 229.14 50.32 261.00 0.7692 549.9 999999
3 24.05 -1.00 18.60 -1.00 -10.76 229.22 50.39 260.26 0.7703 718.1 999999
4 1.15 -1.00 0.89 -1.00 -11.13 229.26 50.43 259.79 0.7708 553.5 999999
5 0.00 2.04 0.00 1.57 -11.66 229.05 50.22 259.08 0.7688 413.0 237.3
6 3.02 -1.00 2.30 -1.00 -10.96 228.50 49.67 259.95 0.7624 832.5 999999
7 2.75 -1.00 2.10 -1.00 -11.24 228.51 49.69 259.60 0.7627 709.7 999999
8 0.00 1.24 0.00 0.94 -10.46 228.25 49.42 260.60 0.7593 414.0 378.6
9 2.13 -1.00 1.61 -1.00 -11.48 228.10 49.27 259.25 0.7582 772.8 999999
10 0.00 3.02 0.00 2.27 -11.16 227.79 48.96 259.65 0.7545 790.0 610.1
11 0.00 1.15 0.00 0.85 -10.21 226.93 48.11 260.86 0.7443 -157.0 -165.7
12 0.00 2.84 0.00 2.06 -10.00 226.02 47.20 261.11 0.7337 -613.0 -474.8
13 0.00 1.06 0.00 0.78 -11.00 226.09 47.26 259.75 0.7350 -331.0 -243.1
14 0.00 1.33 0.00 0.97 -12.78 225.99 47.16 257.32 0.7353 -523.0 -414.3
15 0.00 1.15 0.00 0.84 -12.98 225.68 46.85 257.00 0.7319 -285.0 -350.0
16 0.00 2.22 0.00 1.59 -11.91 225.20 46.37 258.42 0.7253 -292.0 -240.2
17 18.63 180.04 13.74 133.08 -16.36 226.26 47.43 252.52 0.7432 907.7 249.6
18 2.31 -17.00 1.70 -17.00 -15.94 226.13 47.30 253.07 0.7410 683.8 999999
19 3.73 13.49 2.66 9.61 -11.59 224.87 46.04 258.82 0.7211 -514.1 -165.0
20 5.59 -17.00 4.09 -17.00 -15.86 225.83 47.00 253.11 0.7375 947.0 999999
21 1.24 2.57 0.89 1.83 -12.33 224.80 45.98 257.79 0.7210 582.6 448.3
22 0.00 1.69 0.00 1.19 -10.35 224.27 45.44 260.50 0.7130 556.0 478.3
23 0.00 1.15 0.00 0.82 -11.92 224.49 45.67 258.33 0.7169 420.0 459.3
24 0.00 2.75 0.00 1.95 -12.11 224.49 45.66 258.07 0.7171 809.0 643.1
25 0.71 3.02 0.50 2.12 -10.82 224.09 45.26 259.83 0.7112 572.6 475.3
26 2.22 3.99 1.55 2.79 -11.02 223.82 45.00 259.53 0.7081 699.8 533.2
27 0.00 2.66 0.00 1.83 -12.13 222.62 43.79 257.81 0.6945 -624.0 -339.7
28 0.00 0.89 0.00 0.61 -13.77 222.77 43.94 255.48 0.6985 545.0 524.2
29 0.00 1.77 0.00 1.21 -11.96 222.33 43.50 258.01 0.6908 545.0 397.8
30 0.00 1.15 0.00 0.79 -13.88 222.58 43.75 255.30 0.6964 615.0 564.4
31 0.00 2.40 0.00 1.64 -14.14 222.21 43.38 254.85 0.6923 868.0 704.6
32 0.00 1.33 0.00 0.90 -14.31 221.48 42.65 254.47 0.6837 601.0 510.4
33 0.00 3.37 0.00 2.27 -14.66 221.18 42.36 253.89 0.6807 603.0 497.2
34 2.13 18.63 1.43 12.49 -14.35 220.85 42.03 254.29 0.6761 819.4 620.3
35 0.00 1.15 0.00 0.79 -17.06 221.51 42.68 250.52 0.6897 428.0 314.8
36 0.00 9.49 0.00 6.32 -14.06 220.46 41.63 254.63 0.6706 -27.0 123.6
37 0.27 4.61 0.18 3.12 -16.71 221.07 42.24 250.90 0.6837 736.3 671.0
38 0.00 0.53 0.00 0.36 -17.23 221.13 42.30 250.16 0.6857 563.0 479.5
39 1.15 -37.00 0.78 -37.00 -16.65 220.92 42.10 250.94 0.6818 764.4 999999
40 0.00 2.04 0.00 1.36 -14.86 220.39 41.56 253.43 0.6713 211.0 238.3
41 0.00 1.51 0.00 1.01 -15.59 220.56 41.74 252.40 0.6750 714.0 653.4
42 0.80 1.95 0.53 1.29 -14.05 219.67 40.84 254.49 0.6607 -575.9 -462.3
43 0.00 3.73 0.00 2.48 -15.96 220.11 41.28 251.75 0.6703 476.0 584.9
44 0.00 0.80 0.00 0.53 -16.60 220.28 41.45 250.85 0.6738 796.0 683.6
45 0.00 0.62 0.00 0.41 -15.21 219.80 40.98 252.79 0.6648 -552.0 -448.7
46 5.77 61.05 3.85 40.57 -17.01 220.09 41.26 250.20 0.6726 796.9 144.5
47 1.86 3.37 1.22 2.21 -14.30 219.43 40.61 254.05 0.6582 -742.9 -597.3
48 0.00 1.60 0.00 1.02 -8.78 218.01 39.19 262.39 0.6323 707.0 592.2
49 0.80 -46.00 0.53 -46.00 -17.45 219.45 40.63 249.36 0.6661 -574.2 999999
50 0.00 1.15 0.00 0.76 -16.84 219.25 40.43 250.20 0.6619 -614.0 -549.4
51 5.32 29.37 3.46 19.08 -16.68 218.31 39.48 250.17 0.6498 -807.0 -482.1
52 0.00 1.51 0.00 1.00 -19.19 218.98 40.16 246.66 0.6656 -413.0 -369.2
53 0.89 1.95 0.59 1.29 -19.49 218.78 39.95 246.15 0.6641 -721.3 -589.1
54 1.77 -51.00 1.15 -51.00 -16.48 217.89 39.07 250.33 0.6440 -886.7 999999
55 0.00 0.71 0.00 0.47 -19.13 218.42 39.60 246.55 0.6587 -552.0 -480.1
56 0.62 2.66 0.40 1.71 -16.22 217.63 38.80 250.65 0.6400 -829.3 -689.6
57 0.00 1.95 0.00 1.25 -19.84 216.29 37.46 244.64 0.6354 -525.0 -449.6
58 0.00 2.57 0.00 1.62 -19.23 215.20 36.38 245.09 0.6197 -609.0 -550.4
59 0.00 1.06 0.00 0.67 -19.55 215.25 36.42 244.62 0.6215 -700.0 -630.0
60 0.00 1.77 0.00 1.09 -15.95 213.95 35.12 249.82 0.5916 -469.0 -417.2
61 0.00 0.89 0.00 0.56 -21.13 214.88 36.05 242.02 0.6239 -590.0 -545.4
62 0.00 0.89 0.00 0.54 -15.05 213.36 34.53 251.09 0.5808 -720.0 -570.1
63 0.00 1.77 0.00 1.11 -20.97 213.76 34.93 241.70 0.6095 -747.0 -690.1
64 0.00 0.98 0.00 0.60 -20.11 212.64 33.82 242.45 0.5917 -581.0 -550.5
65 0.00 1.42 0.00 0.86 -19.45 211.95 33.12 243.13 0.5798 -386.0 -360.2
66 0.00 2.13 0.00 1.29 -20.85 210.98 32.15 240.30 0.5747 -700.0 -514.9
67 0.00 0.98 0.00 0.59 -22.00 210.68 31.86 238.27 0.5776 -763.0 -685.8


  • 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.