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

12002 117.01 533.21 78.07 357.62 -17.92 325.20 41.81 250.82 0.6723 47.8 119.5


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SDO HMI 2014-03-16 21:00:29 UT

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

1 0.00 2.78 0.00 2.03 -17.21 330.75 47.36 253.12 0.7366 35.0 87.2
2 0.52 1.91 0.37 1.36 -13.61 329.47 46.08 257.94 0.7182 576.0 460.5
3 22.86 164.02 16.39 117.33 -16.87 329.77 46.38 253.45 0.7250 825.5 284.1
4 1.13 -3.00 0.80 -3.00 -16.87 329.40 46.02 253.39 0.7209 787.9 999999
5 1.56 -3.00 1.11 -3.00 -17.18 329.32 45.94 252.95 0.7204 682.8 999999
6 11.82 -3.00 8.37 -3.00 -16.93 329.06 45.68 253.26 0.7170 959.3 999999
7 0.00 1.30 0.00 0.94 -19.77 329.72 46.33 249.48 0.7292 510.0 465.6
8 0.00 1.22 0.00 0.86 -18.05 328.57 45.18 251.62 0.7130 250.0 308.7
9 0.00 1.48 0.00 1.05 -19.27 328.99 45.60 250.00 0.7201 585.0 521.5
10 0.00 1.13 0.00 0.80 -18.32 328.62 45.23 251.25 0.7140 305.0 263.8
11 0.00 3.30 0.00 2.31 -17.31 328.16 44.77 252.57 0.7071 365.0 336.2
12 0.00 2.00 0.00 1.42 -19.33 328.74 45.35 249.88 0.7173 377.0 346.7
13 0.00 1.39 0.00 0.97 -16.87 327.94 44.55 253.16 0.7038 550.0 370.9
14 0.00 1.39 0.00 0.95 -13.73 326.94 43.55 257.53 0.6878 254.0 310.0
15 0.00 0.96 0.00 0.66 -15.70 327.39 44.00 254.75 0.6955 431.0 350.5
16 0.00 1.04 0.00 0.72 -16.37 327.40 44.01 253.79 0.6966 322.0 404.8
17 6.69 51.11 4.64 35.34 -17.54 327.70 44.31 252.18 0.7020 716.5 324.8
18 1.83 3.13 1.26 2.16 -16.61 327.42 44.04 253.45 0.6973 623.3 511.3
19 0.00 1.22 0.00 0.83 -15.95 327.24 43.85 254.36 0.6941 326.0 365.3
20 0.00 0.87 0.00 0.60 -16.39 327.19 43.80 253.73 0.6941 661.0 644.4
21 0.61 2.96 0.42 2.02 -16.27 327.11 43.72 253.88 0.6930 761.0 628.4
22 5.48 -17.00 3.78 -17.00 -17.60 327.33 43.94 252.02 0.6977 909.7 999999
23 0.00 0.87 0.00 0.59 -16.32 326.91 43.52 253.78 0.6906 380.0 445.0
24 2.17 3.65 1.49 2.50 -16.62 326.91 43.52 253.34 0.6911 761.4 644.4
25 3.22 7.30 2.20 4.99 -17.05 326.90 43.51 252.72 0.6917 856.3 738.7
26 0.00 0.70 0.00 0.47 -16.27 326.38 42.99 253.76 0.6842 413.0 455.4
27 3.04 5.22 2.06 3.53 -17.51 326.22 42.83 251.93 0.6843 765.9 649.9
28 0.00 0.52 0.00 0.35 -14.93 325.28 41.90 255.56 0.6686 397.0 442.5
29 0.00 1.39 0.00 0.93 -16.49 325.59 42.21 253.30 0.6749 717.0 567.6
30 4.26 38.07 2.87 25.51 -17.96 325.88 42.49 251.20 0.6812 801.5 547.5
31 0.00 1.04 0.00 0.69 -14.99 324.92 41.54 255.41 0.6642 718.0 670.2
32 0.00 0.70 0.00 0.46 -15.71 325.06 41.67 254.36 0.6670 691.0 670.2
33 0.00 0.87 0.00 0.57 -15.18 324.85 41.46 255.12 0.6635 448.0 533.9
34 0.00 0.70 0.00 0.46 -15.51 324.88 41.50 254.63 0.6645 731.0 654.9
35 0.00 1.56 0.00 1.03 -14.94 324.42 41.03 255.41 0.6577 636.0 476.5
36 0.00 4.26 0.00 2.81 -17.33 324.53 41.14 251.82 0.6633 378.0 373.5
37 0.00 1.39 0.00 0.92 -17.57 324.26 40.87 251.40 0.6605 13.0 -71.9
38 0.00 2.00 0.00 1.31 -17.53 323.92 40.53 251.37 0.6562 282.0 284.3
39 0.00 1.13 0.00 0.74 -17.75 323.89 40.50 251.04 0.6564 445.0 464.2
40 0.00 0.78 0.00 0.51 -16.25 323.51 40.12 253.23 0.6484 684.0 538.7
41 0.00 2.09 0.00 1.35 -16.10 323.18 39.79 253.40 0.6440 614.0 484.5
42 0.00 0.87 0.00 0.55 -13.79 322.44 39.05 256.87 0.6306 353.0 299.2
43 0.00 0.96 0.00 0.62 -16.95 323.11 39.72 252.06 0.6448 -238.0 -249.5
44 0.00 0.52 0.00 0.34 -19.65 323.53 40.14 248.08 0.6567 96.0 178.7
45 0.00 1.22 0.00 0.78 -17.01 322.72 39.33 251.87 0.6400 -300.0 -426.6
46 3.04 75.19 1.96 48.56 -17.60 322.67 39.28 250.96 0.6407 -666.0 -150.1
47 0.00 1.48 0.00 0.95 -18.49 322.66 39.27 249.59 0.6428 -430.0 -372.6
48 9.65 -46.00 6.20 -46.00 -17.98 322.44 39.05 250.30 0.6388 -811.9 999999
49 1.83 -46.00 1.17 -46.00 -17.59 322.34 38.95 250.88 0.6366 -711.9 999999
50 0.00 1.22 0.00 0.79 -19.40 322.83 39.45 248.26 0.6475 -247.0 -251.1
51 0.00 2.00 0.00 1.29 -18.87 322.56 39.17 248.98 0.6426 -530.0 -449.7
52 0.00 0.78 0.00 0.50 -19.49 322.08 38.69 247.88 0.6385 -585.0 -533.4
53 0.00 4.09 0.00 2.62 -19.58 322.03 38.64 247.72 0.6381 -716.0 -473.3
54 0.00 1.22 0.00 0.77 -18.60 321.64 38.25 249.12 0.6303 -619.0 -554.9
55 0.00 0.78 0.00 0.49 -17.52 321.20 37.82 250.67 0.6219 -485.0 -348.6
56 0.00 0.96 0.00 0.61 -19.49 321.64 38.25 247.73 0.6329 -284.0 -392.4
57 0.00 1.13 0.00 0.72 -19.10 321.41 38.02 248.25 0.6290 -378.0 -355.0
58 4.69 9.82 2.99 6.27 -19.71 321.50 38.11 247.34 0.6319 -753.1 -444.3
59 0.00 1.04 0.00 0.66 -18.54 321.14 37.75 249.05 0.6239 -491.0 -418.4
60 0.00 1.22 0.00 0.77 -19.42 321.34 37.95 247.74 0.6290 -646.0 -614.1
61 0.00 0.96 0.00 0.60 -18.05 320.70 37.31 249.68 0.6169 -313.0 -372.1
62 0.00 4.00 0.00 2.52 -19.13 320.62 37.23 247.94 0.6191 -666.0 -575.1
63 0.00 1.04 0.00 0.66 -19.77 320.71 37.32 246.97 0.6223 -551.0 -536.6
64 0.00 0.52 0.00 0.33 -19.35 320.52 37.13 247.55 0.6185 -774.0 -738.8
65 0.00 1.22 0.00 0.77 -19.85 320.42 37.03 246.73 0.6189 -686.0 -555.3
66 0.00 0.70 0.00 0.44 -20.97 320.37 36.98 244.96 0.6222 644.0 538.5
67 0.00 2.35 0.00 1.47 -20.37 320.16 36.77 245.82 0.6174 407.0 372.7
68 0.35 1.48 0.21 0.91 -18.27 319.38 35.99 248.89 0.6005 -913.0 -784.8
69 0.00 1.04 0.00 0.65 -18.80 319.28 35.89 247.99 0.6008 -785.0 -645.6
70 0.00 1.48 0.00 0.93 -21.38 319.89 36.50 244.13 0.6178 -509.0 -433.3
71 0.00 1.04 0.00 0.65 -19.45 319.09 35.70 246.85 0.6007 -323.0 -322.9
72 0.00 0.61 0.00 0.38 -19.76 319.09 35.70 246.35 0.6018 -438.0 -406.7
73 0.00 1.91 0.00 1.18 -19.41 318.84 35.46 246.82 0.5974 -737.0 -628.4
74 0.00 0.61 0.00 0.38 -20.63 319.08 35.69 244.96 0.6049 -506.0 -407.0
75 0.00 1.04 0.00 0.65 -21.02 319.19 35.80 244.38 0.6078 -288.0 -291.1
76 25.82 50.15 15.87 30.82 -20.24 318.36 34.97 245.26 0.5943 -926.4 -367.6
77 0.43 2.96 0.27 1.81 -21.27 317.77 34.38 243.32 0.5911 -722.2 -623.0
78 0.00 1.22 0.00 0.74 -19.66 317.33 33.94 245.75 0.5788 493.0 393.8
79 0.00 1.13 0.00 0.68 -19.28 317.12 33.73 246.31 0.5746 -510.0 -403.5
80 2.96 6.52 1.80 3.96 -20.66 317.26 33.87 244.08 0.5821 -779.6 -618.8
81 0.00 4.69 0.00 2.87 -21.36 317.44 34.06 243.03 0.5874 -625.0 -381.0
82 0.00 2.78 0.00 1.67 -19.14 316.82 33.43 246.40 0.5702 -733.0 -616.5
83 0.00 1.30 0.00 0.79 -19.42 316.85 33.46 245.95 0.5716 -667.0 -529.4
84 0.70 2.69 0.42 1.64 -21.03 317.17 33.78 243.42 0.5825 -908.8 -631.8
85 0.00 1.13 0.00 0.68 -19.61 316.74 33.35 245.58 0.5710 -619.0 -508.3
86 0.70 4.87 0.42 2.97 -21.56 317.19 33.80 242.57 0.5851 -765.8 -152.4
87 0.00 1.30 0.00 0.78 -19.37 316.61 33.22 245.92 0.5683 -786.0 -666.3
88 0.43 7.39 0.26 4.47 -20.47 316.83 33.44 244.18 0.5758 673.2 254.2
89 1.22 -88.00 0.74 -88.00 -20.72 316.74 33.35 243.72 0.5757 660.3 999999
90 0.00 1.30 0.00 0.78 -19.52 316.27 32.88 245.51 0.5644 -792.0 -732.3
91 0.00 1.83 0.00 1.08 -21.51 314.02 30.64 240.86 0.5449 -707.0 -609.7


  • 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.