SDO HMI 2014-08-31 18:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 152.56 | 699.68 | 86.60 | 396.17 | -15.39 | 206.05 | -18.06 | 141.93 | 0.4842 | -73.6 | 24.7 | |
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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!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.89 | 0.00 | 0.48 | -13.95 | 214.86 | -9.25 | 156.50 | 0.3930 | -651.0 | -511.3 | |
| 0.00 | 3.58 | 0.00 | 1.98 | -15.72 | 210.48 | -13.63 | 149.54 | 0.4493 | 904.0 | 580.7 | |
| 20.13 | 367.59 | 11.14 | 204.37 | -14.47 | 208.82 | -15.29 | 145.00 | 0.4469 | 1459.6 | 407.9 | |
| 8.77 | -3.00 | 4.87 | -3.00 | -14.96 | 208.75 | -15.36 | 145.52 | 0.4538 | 1077.2 | 999999 | |
| 3.13 | -3.00 | 1.75 | -3.00 | -15.48 | 208.61 | -15.49 | 145.95 | 0.4617 | 922.6 | 999999 | |
| 6.35 | -3.00 | 3.54 | -3.00 | -15.13 | 208.58 | -15.53 | 145.43 | 0.4575 | 917.4 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.03 | -12.82 | 208.58 | -15.53 | 142.29 | 0.4286 | 828.0 | 708.2 | |
| 14.94 | -3.00 | 8.29 | -3.00 | -14.61 | 208.42 | -15.69 | 144.49 | 0.4523 | 1167.4 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.06 | -16.69 | 208.15 | -15.95 | 146.64 | 0.4808 | 863.0 | 743.2 | |
| 0.00 | 2.77 | 0.00 | 1.59 | -18.32 | 208.00 | -16.11 | 148.27 | 0.5027 | 727.0 | 582.5 | |
| 8.95 | -3.00 | 5.01 | -3.00 | -15.63 | 208.14 | -15.96 | 145.34 | 0.4676 | 803.4 | 999999 | |
| 0.54 | -3.00 | 0.30 | -3.00 | -14.75 | 208.18 | -15.93 | 144.26 | 0.4562 | 627.7 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -18.09 | 207.82 | -16.28 | 147.74 | 0.5013 | 987.0 | 841.0 | |
| 5.10 | -3.00 | 2.83 | -3.00 | -14.46 | 208.11 | -16.00 | 143.75 | 0.4533 | 956.9 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -13.61 | 208.10 | -16.00 | 142.59 | 0.4429 | 261.0 | 286.4 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -16.44 | 207.75 | -16.36 | 145.68 | 0.4811 | 550.0 | 543.8 | |
| 4.03 | -3.00 | 2.26 | -3.00 | -15.68 | 207.75 | -16.36 | 144.74 | 0.4717 | 874.2 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -16.27 | 207.70 | -16.41 | 145.40 | 0.4795 | 457.0 | 432.3 | |
| 1.52 | -3.00 | 0.85 | -3.00 | -15.53 | 207.30 | -16.81 | 143.82 | 0.4739 | 850.2 | 999999 | |
| 0.00 | 6.17 | 0.00 | 3.51 | -16.57 | 206.85 | -17.26 | 144.40 | 0.4906 | 615.0 | 460.7 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -15.96 | 206.51 | -17.60 | 143.10 | 0.4862 | 408.0 | 349.4 | |
| 0.00 | 2.33 | 0.00 | 1.31 | -14.86 | 206.01 | -18.10 | 140.89 | 0.4779 | -801.0 | -710.9 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -16.64 | 205.81 | -18.30 | 142.91 | 0.5008 | -806.0 | -677.1 | |
| 1.16 | 2.42 | 0.66 | 1.36 | -14.87 | 205.75 | -18.36 | 140.50 | 0.4806 | -898.2 | -748.4 | |
| 0.00 | 1.79 | 0.00 | 1.02 | -15.79 | 205.66 | -18.45 | 141.60 | 0.4921 | -899.0 | -715.2 | |
| 8.14 | 16.64 | 4.68 | 9.55 | -16.96 | 205.41 | -18.70 | 142.71 | 0.5081 | -1042.8 | -584.5 | |
| 4.03 | 23.80 | 2.26 | 13.35 | -13.81 | 205.58 | -18.53 | 138.74 | 0.4700 | 928.9 | -133.6 | |
| 0.00 | 2.59 | 0.00 | 1.47 | -15.11 | 205.46 | -18.65 | 140.39 | 0.4861 | -756.0 | -349.9 | |
| 4.65 | 18.70 | 2.63 | 10.56 | -14.54 | 205.08 | -19.02 | 139.04 | 0.4833 | -868.9 | -3.6 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -15.56 | 204.95 | -19.15 | 140.24 | 0.4962 | -920.0 | -657.7 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -15.69 | 204.84 | -19.27 | 140.25 | 0.4988 | -727.0 | -690.5 | |
| 1.43 | 2.86 | 0.82 | 1.64 | -15.48 | 204.53 | -19.58 | 139.51 | 0.4994 | 707.1 | 498.8 | |
| 1.61 | 8.14 | 0.93 | 4.68 | -16.24 | 204.32 | -19.79 | 140.22 | 0.5101 | -954.8 | -797.0 | |
| 0.00 | 1.70 | 0.00 | 0.97 | -14.77 | 204.33 | -19.78 | 138.26 | 0.4934 | 706.0 | 595.9 | |
| 0.00 | 2.06 | 0.00 | 1.17 | -14.39 | 204.14 | -19.97 | 137.44 | 0.4911 | -806.0 | -640.7 | |
| 1.97 | 182.63 | 1.14 | 106.18 | -16.27 | 203.78 | -20.33 | 139.49 | 0.5155 | -960.1 | -555.0 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -16.00 | 203.80 | -20.30 | 139.18 | 0.5123 | -730.0 | -597.5 | |
| 2.24 | -36.00 | 1.29 | -36.00 | -16.21 | 203.65 | -20.46 | 139.24 | 0.5161 | -1097.8 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -16.94 | 203.56 | -20.54 | 140.07 | 0.5250 | -809.0 | -678.5 | |
| 1.25 | 2.68 | 0.75 | 1.61 | -19.91 | 203.01 | -21.10 | 142.90 | 0.5632 | 696.6 | 503.8 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -18.90 | 202.94 | -21.16 | 141.65 | 0.5526 | -815.0 | -701.5 | |
| 6.44 | -36.00 | 3.73 | -36.00 | -16.06 | 203.26 | -20.85 | 138.51 | 0.5183 | -1147.3 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -20.58 | 202.57 | -21.54 | 143.09 | 0.5745 | -588.0 | -513.3 | |
| 0.00 | 2.15 | 0.00 | 1.23 | -14.79 | 203.23 | -20.88 | 136.73 | 0.5048 | -861.0 | -799.8 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -16.70 | 202.92 | -21.19 | 138.89 | 0.5287 | -824.0 | -731.2 | |
| 0.00 | 1.79 | 0.00 | 1.08 | -20.69 | 202.38 | -21.73 | 142.97 | 0.5773 | -565.0 | -492.6 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -14.79 | 203.09 | -21.01 | 136.56 | 0.5062 | -723.0 | -648.3 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -17.81 | 202.71 | -21.40 | 140.02 | 0.5427 | -657.0 | -527.0 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -14.63 | 203.04 | -21.06 | 136.26 | 0.5050 | -900.0 | -766.2 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -15.23 | 202.81 | -21.30 | 136.79 | 0.5138 | -848.0 | -693.9 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -17.29 | 202.44 | -21.67 | 139.01 | 0.5396 | -565.0 | -435.4 | |
| 14.05 | -36.00 | 8.18 | -36.00 | -16.26 | 202.53 | -21.58 | 137.80 | 0.5277 | -955.1 | 999999 | |
| 0.00 | 2.51 | 0.00 | 1.48 | -17.96 | 202.28 | -21.83 | 139.65 | 0.5484 | -837.0 | -675.7 | |
| 10.92 | -36.00 | 6.33 | -36.00 | -15.77 | 202.52 | -21.59 | 137.12 | 0.5225 | -1213.5 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -17.23 | 202.31 | -21.80 | 138.76 | 0.5402 | -626.0 | -529.6 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -18.01 | 202.03 | -22.07 | 139.39 | 0.5512 | -680.0 | -608.4 | |
| 0.27 | -36.00 | 0.16 | -36.00 | -16.14 | 202.24 | -21.87 | 137.26 | 0.5293 | -720.3 | 999999 | |
| 2.51 | 5.37 | 1.44 | 3.10 | -14.79 | 202.35 | -21.75 | 135.57 | 0.5139 | -1073.6 | -789.8 | |
| 0.00 | 1.43 | 0.00 | 0.85 | -17.48 | 201.97 | -22.14 | 138.64 | 0.5462 | -849.0 | -703.3 | |
| 1.43 | -36.00 | 0.84 | -36.00 | -16.15 | 202.03 | -22.08 | 137.01 | 0.5315 | -554.8 | 999999 | |
| 0.00 | 3.13 | 0.00 | 1.88 | -19.27 | 201.62 | -22.49 | 140.39 | 0.5686 | -805.0 | -648.5 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -17.19 | 201.76 | -22.34 | 138.02 | 0.5451 | -718.0 | -525.4 | |
| 15.48 | -36.00 | 9.03 | -36.00 | -15.76 | 201.87 | -22.24 | 136.29 | 0.5291 | -1006.3 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.06 | -17.47 | 201.45 | -22.65 | 137.99 | 0.5511 | -780.0 | -604.0 | |
| 1.52 | -36.00 | 0.89 | -36.00 | -15.45 | 201.60 | -22.50 | 135.51 | 0.5286 | -779.6 | 999999 | |
| 0.00 | 2.77 | 0.00 | 1.65 | -17.68 | 201.29 | -22.82 | 138.04 | 0.5548 | -646.0 | -472.7 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -16.35 | 201.39 | -22.72 | 136.46 | 0.5400 | -423.0 | -320.0 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -17.50 | 200.20 | -23.90 | 136.51 | 0.5636 | -597.0 | -505.5 | |
| 0.00 | 1.16 | 0.00 | 0.72 | -18.72 | 196.87 | -27.24 | 134.34 | 0.6084 | -617.0 | -482.2 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -16.11 | 194.64 | -29.46 | 128.79 | 0.6085 | -95.0 | -124.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |