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

12143 75.79 264.93 48.22 168.26 -4.74 31.51 36.94 253.39 0.6271 23.9 252.7


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SDO HMI 2014-08-21 21:00:38 UT

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

1 1.35 2.34 0.90 1.57 -5.03 35.30 40.73 254.69 0.6763 704.4 589.5
2 0.00 5.30 0.00 3.46 -3.80 33.83 39.26 255.88 0.6534 525.0 416.1
3 0.00 1.17 0.00 0.77 -5.60 33.91 39.34 253.27 0.6611 374.0 334.2
4 0.00 1.08 0.00 0.70 -2.56 33.69 39.13 257.68 0.6476 582.0 481.1
5 4.76 9.08 3.12 5.94 -4.87 33.78 39.21 254.27 0.6567 580.0 419.4
6 4.04 6.20 2.65 4.07 -5.30 33.69 39.12 253.60 0.6572 670.4 521.4
7 6.83 20.49 4.44 13.28 -3.80 33.51 38.95 255.74 0.6494 824.8 624.3
8 0.00 1.17 0.00 0.76 -2.54 33.46 38.89 257.62 0.6444 609.0 578.0
9 0.00 0.63 0.00 0.41 -4.33 33.54 38.98 254.97 0.6517 536.0 458.6
10 0.00 0.27 0.00 0.18 -5.63 33.56 38.99 253.06 0.6568 507.0 577.7
11 7.37 10.69 4.80 6.97 -4.87 33.38 38.82 254.10 0.6517 835.2 604.2
12 2.16 3.95 1.40 2.57 -4.25 33.27 38.70 254.97 0.6478 799.4 640.3
13 0.00 1.71 0.00 1.11 -5.52 33.35 38.78 253.13 0.6538 718.0 643.3
14 2.07 44.76 1.33 28.80 -4.19 32.95 38.38 254.92 0.6436 1077.0 721.5
15 1.80 -14.00 1.16 -14.00 -3.94 32.90 38.33 255.28 0.6420 966.5 999999
16 0.00 1.53 0.00 0.99 -5.86 32.87 38.30 252.41 0.6491 556.0 407.1
17 2.97 -14.00 1.91 -14.00 -4.42 32.73 38.16 254.48 0.6416 955.0 999999
18 1.62 10.69 1.05 6.90 -5.41 32.72 38.15 253.00 0.6454 780.1 656.0
19 1.44 -18.00 0.93 -18.00 -5.23 32.40 37.83 253.12 0.6405 898.7 999999
20 0.54 -14.00 0.34 -14.00 -3.61 32.15 37.58 255.46 0.6310 816.8 999999
21 6.02 13.66 3.86 8.74 -5.42 32.02 37.46 252.66 0.6365 900.3 528.0
22 0.00 2.70 0.00 1.73 -6.46 31.84 37.27 251.01 0.6386 575.0 652.6
23 0.00 2.43 0.00 1.53 -2.15 31.56 36.99 257.49 0.6181 784.0 619.2
24 1.35 24.63 0.85 15.67 -4.71 31.25 36.68 253.36 0.6236 890.1 637.2
25 0.72 2.25 0.46 1.43 -5.95 31.22 36.65 251.46 0.6285 882.5 742.0
26 0.00 1.26 0.00 0.80 -6.83 31.03 36.46 250.03 0.6301 -465.0 -434.0
27 0.00 1.08 0.00 0.67 -3.29 30.35 35.78 255.17 0.6061 -333.0 -222.2
28 0.00 3.42 0.00 2.13 -4.15 30.35 35.78 253.80 0.6095 -32.0 -108.6
29 1.44 22.11 0.91 13.89 -6.92 30.47 35.90 249.59 0.6233 -584.4 -233.7
30 0.00 1.08 0.00 0.67 -3.12 30.12 35.55 255.33 0.6023 -416.0 -327.5
31 0.00 0.81 0.00 0.50 -3.36 30.09 35.52 254.93 0.6029 -431.0 -329.9
32 0.00 1.35 0.00 0.84 -5.43 30.16 35.60 251.70 0.6125 566.0 582.3
33 1.80 5.84 1.11 3.62 -3.91 30.00 35.43 254.01 0.6039 -664.0 -493.2
34 0.00 1.08 0.00 0.67 -3.32 29.90 35.33 254.91 0.6002 -622.0 -448.8
35 0.00 1.26 0.00 0.78 -5.14 29.96 35.39 252.05 0.6085 -431.0 -358.3
36 0.00 1.53 0.00 0.94 -3.27 29.75 35.18 254.91 0.5980 -676.0 -599.1
37 1.71 -29.00 1.07 -29.00 -6.91 29.94 35.37 249.31 0.6165 -772.7 999999
38 7.01 -29.00 4.39 -29.00 -6.69 29.84 35.28 249.60 0.6142 -722.4 999999
39 0.63 17.44 0.39 10.74 -3.88 29.66 35.10 253.89 0.5993 -836.0 -705.8
40 1.71 -39.00 1.05 -39.00 -3.72 29.58 35.01 254.11 0.5975 -952.3 999999
41 2.79 -39.00 1.71 -39.00 -3.44 29.49 34.93 254.52 0.5952 -915.4 999999
42 2.52 -39.00 1.55 -39.00 -3.59 29.43 34.86 254.25 0.5949 -1006.4 999999
43 0.00 0.72 0.00 0.44 -5.10 29.32 34.75 251.78 0.6000 -360.0 -292.4
44 0.00 1.89 0.00 1.16 -4.24 29.09 34.52 253.02 0.5931 -760.0 -579.4
45 0.00 1.44 0.00 0.89 -6.64 29.21 34.64 249.30 0.6058 -618.0 -425.6
46 0.00 1.35 0.00 0.83 -4.67 29.04 34.47 252.31 0.5943 -222.0 -164.3
47 0.00 2.97 0.00 1.84 -6.13 29.09 34.53 250.02 0.6018 -589.0 -567.0
48 0.00 0.81 0.00 0.50 -4.32 28.87 34.30 252.78 0.5905 -712.0 -559.4
49 0.00 1.17 0.00 0.72 -6.40 28.93 34.36 249.51 0.6010 -582.0 -503.4
50 11.14 15.73 6.84 9.65 -4.97 28.79 34.23 251.71 0.5924 -834.4 -500.6
51 0.00 1.35 0.00 0.83 -5.95 28.71 34.14 250.09 0.5959 -478.0 -467.5
52 0.00 0.99 0.00 0.61 -5.79 28.66 34.09 250.31 0.5945 -651.0 -524.3
53 0.00 2.70 0.00 1.65 -5.43 28.38 33.81 250.73 0.5891 -642.0 -657.0
54 0.00 2.97 0.00 1.81 -5.00 28.35 33.79 251.41 0.5867 -1000.0 -792.9
55 0.00 1.89 0.00 1.15 -4.78 28.34 33.77 251.76 0.5855 -816.0 -676.1
56 0.00 1.08 0.00 0.66 -5.27 28.26 33.69 250.92 0.5867 -820.0 -677.2
57 0.00 1.08 0.00 0.65 -4.71 27.86 33.30 251.59 0.5788 -618.0 -595.2
58 0.00 0.81 0.00 0.47 -6.85 24.02 29.46 245.48 0.5387 -731.0 -644.3
59 0.00 0.99 0.00 0.57 -5.92 21.88 27.32 245.41 0.5040 -662.0 -478.6


  • 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.