SDO HMI 2014-04-20 21:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 67.31 | 247.12 | 33.61 | 123.42 | -11.04 | 184.45 | 2.86 | 205.53 | 0.1216 | 537.8 | 314.4 | |
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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 | 1.06 | 0.00 | 0.53 | -10.22 | 188.73 | 7.15 | 233.98 | 0.1520 | 758.0 | 565.1 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -12.96 | 187.59 | 6.00 | 216.78 | 0.1709 | 777.0 | 625.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -11.56 | 187.53 | 5.94 | 222.13 | 0.1518 | 739.0 | 580.9 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -11.35 | 187.43 | 5.84 | 222.63 | 0.1480 | 845.0 | 741.7 | |
| 3.01 | 25.63 | 1.51 | 12.79 | -9.78 | 187.22 | 5.63 | 230.01 | 0.1268 | 975.0 | 768.5 | |
| 0.00 | 2.66 | 0.00 | 1.34 | -13.02 | 187.28 | 5.69 | 215.13 | 0.1687 | 550.0 | 616.6 | |
| 1.15 | 6.21 | 0.58 | 3.11 | -11.14 | 187.18 | 5.59 | 222.39 | 0.1425 | 1116.7 | 780.0 | |
| 7.18 | 33.52 | 3.59 | 16.75 | -10.75 | 187.11 | 5.52 | 224.01 | 0.1367 | 1163.7 | 611.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -11.38 | 187.09 | 5.50 | 220.80 | 0.1446 | 767.0 | 683.8 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.69 | 187.11 | 5.52 | 212.12 | 0.1766 | 897.0 | 644.2 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -7.76 | 187.01 | 5.42 | 243.88 | 0.1047 | 781.0 | 626.5 | |
| 2.22 | -8.00 | 1.11 | -8.00 | -10.93 | 187.02 | 5.43 | 222.62 | 0.1379 | 1203.3 | 999999 | |
| 5.68 | -5.00 | 2.83 | -5.00 | -9.66 | 186.97 | 5.38 | 229.50 | 0.1222 | 1160.6 | 999999 | |
| 3.46 | -8.00 | 1.73 | -8.00 | -10.54 | 186.95 | 5.37 | 224.30 | 0.1322 | 1111.1 | 999999 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -11.39 | 186.88 | 5.29 | 219.67 | 0.1422 | 907.0 | 689.0 | |
| 5.50 | -8.00 | 2.75 | -8.00 | -10.66 | 186.83 | 5.24 | 223.01 | 0.1323 | 1237.9 | 999999 | |
| 3.99 | -8.00 | 1.99 | -8.00 | -10.84 | 186.80 | 5.22 | 221.92 | 0.1343 | 994.2 | 999999 | |
| 3.64 | -5.00 | 1.81 | -5.00 | -9.42 | 186.72 | 5.13 | 229.74 | 0.1162 | 1122.6 | 999999 | |
| 1.86 | -5.00 | 0.93 | -5.00 | -9.54 | 186.69 | 5.11 | 228.78 | 0.1172 | 1220.8 | 999999 | |
| 0.00 | 3.46 | 0.00 | 1.73 | -9.78 | 186.60 | 5.02 | 226.75 | 0.1189 | 803.0 | 688.9 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -11.45 | 186.60 | 5.01 | 217.90 | 0.1400 | 909.0 | 735.4 | |
| 0.00 | 3.72 | 0.00 | 1.86 | -9.03 | 186.53 | 4.95 | 231.41 | 0.1094 | 1036.0 | 834.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -10.72 | 186.46 | 4.88 | 220.63 | 0.1289 | 771.0 | 551.3 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -9.51 | 186.42 | 4.83 | 227.40 | 0.1133 | 896.0 | 794.3 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -8.64 | 186.22 | 4.63 | 232.59 | 0.1010 | 921.0 | 758.2 | |
| 0.00 | 2.75 | 0.00 | 1.38 | -12.54 | 186.22 | 4.63 | 211.43 | 0.1517 | 845.0 | 780.5 | |
| 6.65 | 14.99 | 3.32 | 7.49 | -11.39 | 185.61 | 4.02 | 212.28 | 0.1294 | 1104.0 | 777.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -8.28 | 185.58 | 3.99 | 231.50 | 0.0884 | 838.0 | 583.5 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -10.43 | 185.48 | 3.89 | 215.93 | 0.1142 | 864.0 | 575.0 | |
| 0.00 | 4.17 | 0.00 | 2.07 | -8.22 | 185.33 | 3.75 | 230.28 | 0.0845 | 871.0 | 724.3 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.97 | 185.23 | 3.64 | 216.60 | 0.1054 | 833.0 | 655.7 | |
| 0.00 | 2.57 | 0.00 | 1.28 | -11.49 | 185.00 | 3.41 | 207.82 | 0.1255 | 839.0 | 703.7 | |
| 0.00 | 2.93 | 0.00 | 1.46 | -11.43 | 184.84 | 3.26 | 206.97 | 0.1233 | 1107.0 | 823.5 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -11.55 | 184.48 | 2.89 | 203.88 | 0.1225 | 907.0 | 755.6 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -7.81 | 183.75 | 2.16 | 218.87 | 0.0598 | -851.0 | -601.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -11.98 | 183.74 | 2.15 | 197.18 | 0.1250 | 725.0 | 541.8 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -10.92 | 183.49 | 1.90 | 197.96 | 0.1061 | -777.0 | -579.8 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -9.62 | 183.42 | 1.83 | 202.05 | 0.0844 | -891.0 | -747.0 | |
| 0.00 | 5.14 | 0.00 | 2.55 | -7.63 | 183.38 | 1.80 | 215.72 | 0.0534 | -911.0 | -874.4 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.13 | 183.18 | 1.59 | 197.48 | 0.0914 | -901.0 | -743.2 | |
| 0.00 | 3.37 | 0.00 | 1.67 | -9.53 | 183.05 | 1.47 | 198.31 | 0.0807 | -862.0 | -819.0 | |
| 0.00 | 1.68 | 0.00 | 0.84 | -9.80 | 183.02 | 1.44 | 196.96 | 0.0851 | -1145.0 | -905.6 | |
| 0.00 | 3.28 | 0.00 | 1.63 | -10.19 | 182.90 | 1.32 | 194.43 | 0.0911 | -1269.0 | -998.2 | |
| 2.75 | 6.38 | 1.36 | 3.17 | -7.84 | 182.78 | 1.19 | 203.68 | 0.0514 | -1172.5 | -882.2 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -10.34 | 182.72 | 1.13 | 192.13 | 0.0929 | -676.0 | -566.5 | |
| 0.00 | 3.37 | 0.00 | 1.67 | -7.60 | 182.56 | 0.98 | 201.59 | 0.0461 | -1176.0 | -840.2 | |
| 20.22 | 76.79 | 10.10 | 38.37 | -12.64 | 182.51 | 0.92 | 186.87 | 0.1319 | 1280.1 | 450.0 | |
| 0.00 | 2.13 | 0.00 | 1.06 | -7.93 | 182.35 | 0.76 | 195.23 | 0.0504 | -1020.0 | -790.9 | |
| 0.00 | 1.77 | 0.00 | 0.88 | -7.75 | 182.32 | 0.73 | 195.63 | 0.0472 | -802.0 | -706.0 | |
| 0.00 | 2.22 | 0.00 | 1.11 | -13.68 | 182.30 | 0.71 | 184.63 | 0.1494 | 574.0 | 573.2 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -9.13 | 181.59 | 0.00 | 180.02 | 0.0697 | 728.0 | 461.7 | |
| 0.00 | 0.62 | 0.00 | 0.31 | -13.68 | 181.55 | -0.04 | 179.77 | 0.1489 | 362.0 | 325.6 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -14.62 | 181.40 | -0.19 | 178.87 | 0.1653 | -995.0 | -716.2 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -8.29 | 181.26 | -0.33 | 174.01 | 0.0552 | 801.0 | 570.9 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -6.87 | 180.71 | -0.88 | 153.17 | 0.0338 | 924.0 | 746.3 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -12.12 | 180.20 | -1.39 | 168.96 | 0.1242 | -909.0 | -773.7 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -12.34 | 180.20 | -1.39 | 169.28 | 0.1279 | -828.0 | -639.5 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -13.46 | 179.54 | -2.05 | 166.48 | 0.1493 | -900.0 | -730.6 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -13.45 | 174.73 | -6.86 | 141.28 | 0.1866 | -997.0 | -802.3 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -13.06 | 172.93 | -8.66 | 133.38 | 0.2027 | -700.0 | -558.5 | |
| 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. | |