SDO HMI 2014-07-04 21:00:40 UT
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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 213.11 | 1158.81 | 109.29 | 594.73 | -11.68 | 268.34 | -1.10 | 175.93 | 0.2607 | 332.7 | 127.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-04 21:00:40 UT
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 | 1.18 | 0.00 | 0.62 | -13.82 | 278.25 | 8.80 | 206.89 | 0.3300 | 772.0 | 645.8 | |
| 0.00 | 2.00 | 0.00 | 1.09 | -20.15 | 277.82 | 8.38 | 199.02 | 0.4215 | 759.0 | 697.2 | |
| 0.00 | 0.73 | 0.00 | 0.38 | -13.52 | 277.48 | 8.03 | 205.24 | 0.3200 | 750.0 | 588.8 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -13.52 | 277.16 | 7.72 | 204.37 | 0.3178 | 957.0 | 784.2 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -13.87 | 277.01 | 7.57 | 203.50 | 0.3221 | 786.0 | 629.8 | |
| 0.00 | 1.63 | 0.00 | 0.86 | -14.06 | 276.86 | 7.42 | 202.84 | 0.3240 | 756.0 | 579.9 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -13.64 | 276.63 | 7.18 | 202.71 | 0.3161 | 936.0 | 723.0 | |
| 0.00 | 0.73 | 0.00 | 0.38 | -15.66 | 275.89 | 6.45 | 198.47 | 0.3429 | 774.0 | 609.8 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -13.33 | 272.75 | 3.30 | 191.12 | 0.2922 | 631.0 | 490.8 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -12.69 | 272.30 | 2.86 | 190.04 | 0.2803 | 893.0 | 716.3 | |
| 0.00 | 1.00 | 0.00 | 0.52 | -12.76 | 271.99 | 2.55 | 188.93 | 0.2805 | 924.0 | 743.0 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -12.69 | 271.62 | 2.17 | 187.66 | 0.2785 | 937.0 | 737.7 | |
| 0.00 | 1.45 | 0.00 | 0.75 | -13.01 | 271.56 | 2.11 | 187.30 | 0.2837 | 812.0 | 532.6 | |
| 0.00 | 2.27 | 0.00 | 1.17 | -12.60 | 271.30 | 1.86 | 186.61 | 0.2763 | 1107.0 | 917.9 | |
| 0.00 | 2.54 | 0.00 | 1.31 | -12.53 | 271.08 | 1.64 | 185.86 | 0.2748 | 1179.0 | 903.8 | |
| 0.00 | 1.73 | 0.00 | 0.89 | -12.28 | 270.90 | 1.45 | 185.28 | 0.2702 | 1087.0 | 910.8 | |
| 0.00 | 1.54 | 0.00 | 0.80 | -12.56 | 270.87 | 1.42 | 185.07 | 0.2750 | 667.0 | 478.3 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -13.01 | 270.77 | 1.33 | 184.61 | 0.2823 | 625.0 | 503.3 | |
| 0.00 | 2.09 | 0.00 | 1.10 | -16.24 | 270.47 | 1.03 | 182.95 | 0.3357 | 776.0 | 659.9 | |
| 0.73 | 415.11 | 0.37 | 211.45 | -10.45 | 270.02 | 0.58 | 182.39 | 0.2383 | 991.0 | 486.7 | |
| 0.64 | -20.00 | 0.32 | -20.00 | -10.95 | 269.80 | 0.36 | 181.44 | 0.2467 | 907.6 | 999999 | |
| 36.86 | -20.00 | 18.80 | -20.00 | -10.48 | 269.65 | 0.20 | 180.85 | 0.2386 | 1436.2 | 999999 | |
| 2.72 | 586.89 | 1.40 | 302.36 | -11.99 | 269.62 | 0.17 | 180.64 | 0.2643 | 1025.5 | -145.0 | |
| 0.00 | 1.54 | 0.00 | 0.80 | -13.67 | 269.59 | 0.14 | 180.47 | 0.2926 | -894.0 | -600.2 | |
| 3.72 | -23.00 | 1.91 | -23.00 | -12.12 | 269.52 | 0.08 | 180.29 | 0.2664 | 1057.5 | 999999 | |
| 0.00 | 3.99 | 0.00 | 2.05 | -11.36 | 269.46 | 0.02 | 180.07 | 0.2536 | 856.0 | 578.9 | |
| 1.73 | -23.00 | 0.89 | -23.00 | -12.21 | 269.34 | -0.11 | 179.60 | 0.2680 | 1020.2 | 999999 | |
| 3.45 | -23.00 | 1.77 | -23.00 | -12.02 | 269.24 | -0.20 | 179.25 | 0.2648 | 1120.0 | 999999 | |
| 11.44 | -20.00 | 5.83 | -20.00 | -10.35 | 269.18 | -0.26 | 178.91 | 0.2365 | 1384.0 | 999999 | |
| 0.45 | 3.00 | 0.23 | 1.55 | -13.45 | 269.18 | -0.27 | 179.10 | 0.2888 | -1039.2 | -797.1 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -15.82 | 269.11 | -0.34 | 179.01 | 0.3284 | 836.0 | 619.9 | |
| 1.73 | -23.00 | 0.89 | -23.00 | -11.99 | 269.06 | -0.39 | 178.56 | 0.2643 | 1049.2 | 999999 | |
| 21.25 | -20.00 | 10.82 | -20.00 | -10.07 | 268.97 | -0.48 | 177.97 | 0.2318 | 1555.2 | 999999 | |
| 7.72 | -23.00 | 3.96 | -23.00 | -11.67 | 268.96 | -0.48 | 178.18 | 0.2590 | 1222.6 | 999999 | |
| 0.27 | -23.00 | 0.14 | -23.00 | -12.31 | 268.87 | -0.58 | 177.90 | 0.2697 | 800.0 | 999999 | |
| 2.00 | -23.00 | 1.02 | -23.00 | -11.49 | 268.78 | -0.67 | 177.44 | 0.2559 | 1214.2 | 999999 | |
| 5.54 | -20.00 | 2.82 | -20.00 | -10.23 | 268.69 | -0.75 | 176.82 | 0.2347 | 1183.8 | 999999 | |
| 6.08 | -23.00 | 3.13 | -23.00 | -12.40 | 268.68 | -0.76 | 177.24 | 0.2715 | 581.1 | 999999 | |
| 3.54 | -20.00 | 1.80 | -20.00 | -9.54 | 268.66 | -0.78 | 176.52 | 0.2230 | 1328.5 | 999999 | |
| 0.00 | 1.73 | 0.00 | 0.89 | -13.48 | 268.61 | -0.83 | 177.20 | 0.2897 | -909.0 | -727.1 | |
| 4.45 | -20.00 | 2.26 | -20.00 | -9.67 | 268.60 | -0.85 | 176.28 | 0.2252 | 1314.0 | 999999 | |
| 0.00 | 3.09 | 0.00 | 1.62 | -15.79 | 268.51 | -0.94 | 177.24 | 0.3282 | 724.0 | 470.1 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -15.53 | 268.38 | -1.06 | 176.83 | 0.3240 | 922.0 | 726.6 | |
| 12.80 | -23.00 | 6.55 | -23.00 | -11.33 | 268.38 | -1.07 | 175.84 | 0.2537 | 1007.8 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -13.54 | 268.08 | -1.36 | 175.42 | 0.2913 | -919.0 | -742.8 | |
| 4.90 | 11.71 | 2.54 | 6.08 | -13.86 | 267.83 | -1.62 | 174.68 | 0.2970 | -1077.5 | -836.9 | |
| 5.63 | -23.00 | 2.91 | -23.00 | -12.94 | 267.77 | -1.67 | 174.18 | 0.2817 | -1344.4 | 999999 | |
| 0.00 | 3.90 | 0.00 | 2.00 | -11.11 | 267.79 | -1.66 | 173.47 | 0.2509 | 889.0 | 568.1 | |
| 0.00 | 1.73 | 0.00 | 0.90 | -14.41 | 267.60 | -1.84 | 174.14 | 0.3064 | -1013.0 | -850.0 | |
| 36.50 | -23.00 | 18.85 | -23.00 | -12.97 | 267.30 | -2.14 | 172.58 | 0.2831 | -1397.7 | 999999 | |
| 2.00 | 9.26 | 1.02 | 4.73 | -10.45 | 267.26 | -2.18 | 171.02 | 0.2410 | 1130.9 | 649.0 | |
| 0.00 | 1.09 | 0.00 | 0.55 | -8.08 | 267.16 | -2.29 | 168.64 | 0.2014 | 876.0 | 685.5 | |
| 0.00 | 0.82 | 0.00 | 0.42 | -10.20 | 267.11 | -2.33 | 170.23 | 0.2372 | 965.0 | 802.8 | |
| 0.00 | 0.82 | 0.00 | 0.41 | -6.71 | 267.04 | -2.40 | 166.49 | 0.1789 | 838.0 | 625.8 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -7.42 | 266.92 | -2.53 | 166.72 | 0.1913 | 972.0 | 786.4 | |
| 22.97 | -23.00 | 11.87 | -23.00 | -12.97 | 266.83 | -2.61 | 170.97 | 0.2843 | -1281.4 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.55 | -7.86 | 266.85 | -2.59 | 166.91 | 0.1988 | 1038.0 | 873.0 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -8.89 | 266.78 | -2.66 | 167.69 | 0.2163 | 839.0 | 728.8 | |
| 0.00 | 1.18 | 0.00 | 0.59 | -6.77 | 266.61 | -2.83 | 164.27 | 0.1818 | 879.0 | 628.0 | |
| 6.45 | 13.35 | 3.27 | 6.77 | -8.95 | 266.53 | -2.91 | 166.65 | 0.2183 | 1173.9 | 892.9 | |
| 0.00 | 2.27 | 0.00 | 1.15 | -8.11 | 266.54 | -2.90 | 165.72 | 0.2043 | 867.0 | 763.9 | |
| 0.00 | 1.54 | 0.00 | 0.78 | -7.86 | 266.42 | -3.02 | 164.83 | 0.2007 | 805.0 | 688.6 | |
| 0.00 | 0.91 | 0.00 | 0.48 | -16.14 | 266.28 | -3.16 | 170.94 | 0.3378 | -745.0 | -579.4 | |
| 5.27 | 13.89 | 2.76 | 7.28 | -15.56 | 266.20 | -3.25 | 170.40 | 0.3286 | -1035.8 | -641.6 | |
| 0.00 | 2.45 | 0.00 | 1.28 | -14.57 | 266.06 | -3.39 | 169.42 | 0.3127 | -1040.0 | -800.0 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -8.58 | 266.01 | -3.43 | 163.90 | 0.2144 | 908.0 | 777.5 | |
| 0.00 | 1.91 | 0.00 | 1.00 | -15.69 | 265.91 | -3.53 | 169.64 | 0.3315 | -734.0 | -552.4 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -9.36 | 266.00 | -3.44 | 164.83 | 0.2272 | 912.0 | 650.1 | |
| 0.00 | 0.82 | 0.00 | 0.42 | -10.98 | 265.86 | -3.58 | 165.99 | 0.2546 | 705.0 | 589.7 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -13.58 | 265.79 | -3.65 | 167.92 | 0.2974 | -634.0 | -471.0 | |
| 0.00 | 0.54 | 0.00 | 0.29 | -16.96 | 265.63 | -3.81 | 169.56 | 0.3528 | -807.0 | -564.3 | |
| 0.00 | 0.91 | 0.00 | 0.47 | -14.51 | 265.46 | -3.99 | 167.56 | 0.3137 | -702.0 | -496.0 | |
| 1.27 | 4.81 | 0.65 | 2.45 | -9.14 | 265.45 | -3.99 | 162.23 | 0.2263 | 1071.9 | 791.9 | |
| 0.00 | 2.18 | 0.00 | 1.11 | -9.42 | 265.29 | -4.15 | 161.96 | 0.2317 | 887.0 | 607.0 | |
| 0.00 | 2.72 | 0.00 | 1.42 | -14.60 | 265.17 | -4.27 | 166.77 | 0.3163 | -910.0 | -660.5 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -8.36 | 265.21 | -4.23 | 160.06 | 0.2151 | 1028.0 | 855.1 | |
| 0.00 | 1.91 | 0.00 | 0.97 | -10.30 | 265.16 | -4.29 | 162.56 | 0.2466 | 654.0 | 451.1 | |
| 1.00 | 6.54 | 0.51 | 3.34 | -9.86 | 265.01 | -4.44 | 161.42 | 0.2403 | 1082.0 | 869.1 | |
| 0.00 | 0.64 | 0.00 | 0.33 | -13.20 | 264.86 | -4.59 | 164.62 | 0.2950 | -788.0 | -619.7 | |
| 0.00 | 3.18 | 0.00 | 1.62 | -9.52 | 264.73 | -4.71 | 159.87 | 0.2364 | 821.0 | 795.9 | |
| 0.00 | 1.00 | 0.00 | 0.52 | -12.31 | 264.68 | -4.76 | 163.19 | 0.2815 | -716.0 | -563.7 | |
| 0.00 | 0.91 | 0.00 | 0.47 | -12.73 | 264.46 | -4.99 | 162.87 | 0.2892 | -952.0 | -812.0 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -14.89 | 264.41 | -5.04 | 164.76 | 0.3241 | -884.0 | -682.8 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -15.76 | 264.29 | -5.15 | 165.13 | 0.3385 | -941.0 | -749.6 | |
| 0.00 | 1.82 | 0.00 | 0.92 | -8.95 | 264.43 | -5.01 | 157.79 | 0.2293 | 720.0 | 609.5 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -15.09 | 264.31 | -5.14 | 164.63 | 0.3276 | -773.0 | -610.3 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -15.28 | 263.76 | -5.68 | 163.27 | 0.3332 | -914.0 | -745.7 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -13.59 | 263.05 | -6.39 | 159.51 | 0.3105 | -793.0 | -625.1 | |
| 0.00 | 2.09 | 0.00 | 1.07 | -9.25 | 262.22 | -7.22 | 150.14 | 0.2503 | -753.0 | -626.0 | |
| 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. | |