POLAR magnetic conjugations with SUPER-DARN radars pair 2 (Goose-Bay & Stokkseyri) UTyymmdd:Thhmnss: NRG : Hs(km) :GLONS d:GLATSd:GLONF d:GLATFd:CORLAT:CMLT:arcln:MOD IOPT 19980501 .011000 'POC' 28782. 316.18 58.96 -58.79 73.31 80.69 23.2 4.57 T87L 3 19980501 .012000 'POC' 27439. 314.25 56.42 -59.45 71.84 79.51 23.1 4.37 T87L 3 19980501 .013000 'POC' 26043. 312.29 53.66 -60.27 70.23 78.18 23.0 4.16 T87L 3 19980501 .014000 'POC' 24594. 310.31 50.65 -61.21 68.45 76.62 23.0 3.95 T87L 3 19980501 .015000 'POC' 23090. 308.31 47.32 -62.25 66.48 75.00 22.9 3.73 T87L 3 19980501 .020000 'POC' 21532. 306.29 43.63 -63.38 64.29 73.14 22.9 3.50 T87L 3 19980501 .021000 'AUR' 19919. 304.26 39.49 -64.59 61.82 71.02 22.9 3.27 T87L 3 19980503 .123000 'AUR' 32587. 332.21 31.69 -42.13 66.11 71.04 10.9 5.53 T87L 3 19980503 .124000 'CSP' 33731. 329.88 33.64 -44.40 66.57 71.90 10.9 5.67 T87L 3 19980503 .125000 'CSP' 34830. 327.55 35.48 -46.58 67.00 72.71 11.0 5.81 T87L 3 19980503 .130000 'CSP' 35885. 325.22 37.23 -48.73 67.40 73.47 11.0 5.95 T87L 3 19980503 .131000 'CSP' 36897. 322.89 38.90 -50.83 67.76 74.19 11.0 6.08 T87L 3 19980503 .132000 'CSP' 37867. 320.55 40.49 -52.84 68.12 74.86 11.1 6.20 T87L 3 19980503 .133000 'CSP' 38797. 318.22 42.01 -54.82 68.45 75.50 11.1 6.32 T87L 3 19980503 .134000 'CSP' 39687. 315.89 43.47 -56.75 68.75 76.10 11.1 6.44 T87L 3 19980503 .135000 'CSP' 40538. 313.56 44.87 -58.62 69.05 76.67 11.1 6.55 T87L 3 19980503 .140000 'POC' 41351. 311.24 46.23 -60.44 69.33 77.20 11.1 6.66 T87L 3 19980503 .141000 'POC' 42128. 308.91 47.54 -62.22 69.59 77.71 11.2 6.76 T87L 3 19980503 .142000 'POC' 42868. 306.59 48.81 -63.94 69.86 78.19 11.2 6.86 T87L 3 19980503 .143000 'POC' 43573. 304.27 50.04 -65.61 70.11 78.64 11.2 6.96 T87L 3 19980503 .144000 'POC' 44243. 301.96 51.24 -67.29 70.38 79.07 11.2 7.05 T87L 3 19980503 .145000 'POC' 44878. 299.65 52.40 -68.89 70.62 79.47 11.2 7.13 T87L 3 19980503 .150000 'POC' 45481. 297.35 53.54 -70.43 70.84 79.86 11.2 7.22 T87L 3 19980503 .151000 'POC' 46049. 295.06 54.66 -71.95 71.07 80.22 11.2 7.29 T87L 3 19980503 .152000 'POC' 46586. 292.77 55.74 -73.44 71.30 80.56 11.2 7.37 T87L 3 19980503 .153000 'POC' 47090. 290.49 56.81 -74.90 71.53 80.89 11.2 7.44 T87L 3 19980503 .154000 'POC' 47563. 288.22 57.86 -76.33 71.76 81.20 11.2 7.51 T87L 3 19980503 .155000 'POC' 48004. 285.95 58.89 -77.78 72.01 81.50 11.1 7.57 T87L 3 19980503 .160000 'POC' 48414. 283.70 59.90 -79.13 72.25 81.78 11.1 7.63 T87L 3 19980503 .161000 'POC' 48794. 281.46 60.89 -80.48 72.49 82.05 11.1 7.69 T87L 3 19980503 .162000 'POC' 49143. 279.24 61.88 -81.81 72.74 82.31 11.1 7.74 T87L 3 19980503 .163000 'POC' 49462. 277.02 62.85 -83.12 72.99 82.55 11.0 7.79 T87L 3 19980503 .164000 'POC' 49752. 274.83 63.81 -84.40 73.25 82.79 11.0 7.83 T87L 3 19980503 .165000 'POC' 50012. 272.65 64.75 -85.67 73.52 83.02 11.0 7.87 T87L 3 19980503 .170000 'POC' 50242. 270.50 65.69 -86.91 73.80 83.24 10.9 7.91 T87L 3 19980503 .171000 'POC' 50444. 268.37 66.63 -88.12 74.08 83.45 10.9 7.94 T87L 3 19980503 .172000 'POC' 50616. 266.26 67.55 -89.32 74.38 83.65 10.8 7.97 T87L 3 19980503 .173000 'POC' 50759. 264.19 68.47 -90.49 74.68 83.85 10.8 7.99 T87L 3 19980503 .174000 'POC' 50874. 262.14 69.38 -91.71 75.00 84.04 10.7 8.01 T87L 3 19980504 .003000 'POC' 28860. 323.14 59.25 -53.52 74.00 80.48 23.1 4.59 T87L 3 19980504 .004000 'POC' 27520. 321.22 56.72 -54.09 72.56 79.32 23.0 4.39 T87L 3 19980504 .005000 'POC' 26127. 319.27 53.98 -54.82 70.98 78.03 22.9 4.18 T87L 3 19980504 .010000 'POC' 24681. 317.29 50.98 -55.71 69.23 76.46 22.9 3.97 T87L 3 19980504 .011000 'POC' 23180. 315.29 47.68 -56.71 67.29 74.87 22.9 3.75 T87L 3 19980504 .012000 'POC' 21624. 313.27 44.01 -57.81 65.12 73.04 22.8 3.52 T87L 3 19980504 .013000 'AUR' 20014. 311.25 39.90 -59.00 62.69 70.95 22.8 3.29 T87L 3 19980506 .120000 'CSP' 33670. 336.90 33.41 -37.83 67.41 71.55 10.8 5.69 T87L 3 19980506 .121000 'CSP' 34772. 334.57 35.25 -40.16 67.83 72.37 10.8 5.83 T87L 3 19980506 .122000 'CSP' 35829. 332.24 37.01 -42.45 68.20 73.13 10.8 5.96 T87L 3 19980506 .123000 'CSP' 36844. 329.91 38.68 -44.68 68.55 73.86 10.9 6.09 T87L 3 19980506 .124000 'CSP' 37817. 327.57 40.27 -46.83 68.88 74.55 10.9 6.22 T87L 3 19980506 .125000 'CSP' 38749. 325.24 41.79 -48.94 69.18 75.20 10.9 6.34 T87L 3 19980506 .130000 'CSP' 39641. 322.91 43.25 -50.98 69.47 75.81 11.0 6.45 T87L 3 19980506 .131000 'CSP' 40495. 320.58 44.66 -52.97 69.73 76.39 11.0 6.56 T87L 3 19980506 .132000 'CSP' 41310. 318.25 46.02 -54.90 69.98 76.94 11.0 6.67 T87L 3 19980506 .133000 'POC' 42089. 315.93 47.33 -56.78 70.22 77.46 11.0 6.77 T87L 3 19980506 .134000 'POC' 42832. 313.61 48.60 -58.60 70.46 77.96 11.1 6.87 T87L 3 19980506 .135000 'POC' 43538. 311.29 49.84 -60.37 70.69 78.43 11.1 6.96 T87L 3 19980506 .140000 'POC' 44210. 308.97 51.04 -62.08 70.90 78.87 11.1 7.05 T87L 3 19980506 .141000 'POC' 44848. 306.66 52.21 -63.77 71.11 79.30 11.1 7.14 T87L 3 19980506 .142000 'POC' 45452. 304.36 53.34 -65.41 71.32 79.70 11.1 7.22 T87L 3 19980506 .143000 'POC' 46023. 302.06 54.46 -66.99 71.51 80.08 11.1 7.30 T87L 3 19980506 .144000 'POC' 46561. 299.77 55.55 -68.55 71.71 80.45 11.1 7.37 T87L 3 19980506 .145000 'POC' 47068. 297.49 56.62 -70.07 71.91 80.79 11.1 7.44 T87L 3 19980506 .150000 'POC' 47542. 295.21 57.66 -71.56 72.10 81.12 11.1 7.51 T87L 3 19980506 .151000 'POC' 47985. 292.95 58.69 -73.05 72.32 81.44 11.1 7.57 T87L 3 19980506 .152000 'POC' 48397. 290.70 59.70 -74.44 72.52 81.74 11.1 7.63 T87L 3 19980506 .153000 'POC' 48779. 288.45 60.70 -75.84 72.73 82.04 11.1 7.69 T87L 3 19980506 .154000 'POC' 49130. 286.22 61.68 -77.21 72.94 82.32 11.1 7.74 T87L 3 19980506 .155000 'POC' 49451. 284.01 62.66 -78.55 73.16 82.58 11.1 7.78 T87L 3 19980506 .160000 'POC' 49742. 281.81 63.61 -79.87 73.39 82.84 11.0 7.83 T87L 3 19980506 .161000 'POC' 50004. 279.63 64.56 -81.16 73.62 83.09 11.0 7.87 T87L 3 19980506 .162000 'POC' 50236. 277.47 65.50 -82.43 73.87 83.33 11.0 7.91 T87L 3 19980506 .163000 'POC' 50439. 275.33 66.43 -83.67 74.12 83.57 10.9 7.94 T87L 3 19980506 .164000 'POC' 50614. 273.22 67.36 -84.90 74.38 83.79 10.9 7.97 T87L 3 19980506 .165000 'POC' 50759. 271.13 68.28 -86.10 74.65 84.02 10.8 7.99 T87L 3 19980506 .170000 'POC' 50875. 269.09 69.19 -87.34 74.94 84.23 10.8 8.01 T87L 3 19980506 .171000 'POC' 50963. 267.07 70.10 -88.48 75.23 84.44 10.7 8.02 T87L 3 19980507 .001000 'POC' 26217. 326.26 54.32 -49.12 71.78 77.83 22.9 4.20 T87L 3 19980507 .002000 'POC' 24773. 324.28 51.34 -49.94 70.06 76.26 22.9 3.99 T87L 3 19980507 .003000 'POC' 23276. 322.29 48.06 -50.90 68.16 74.69 22.8 3.77 T87L 3 19980507 .004000 'AUR' 21723. 320.28 44.42 -51.97 66.03 72.89 22.7 3.54 T87L 3 19980507 .005000 'AUR' 20116. 318.26 40.33 -53.15 63.64 70.80 22.7 3.31 T87L 3 19980509 .113000 'CSP' 34711. 341.60 35.03 -33.35 68.66 72.00 10.6 5.84 T87L 3 19980509 .114000 'CSP' 35772. 339.27 36.79 -35.79 69.03 72.77 10.7 5.98 T87L 3 19980509 .115000 'CSP' 36789. 336.94 38.46 -38.17 69.36 73.51 10.7 6.11 T87L 3 19980509 .120000 'CSP' 37765. 334.60 40.06 -40.47 69.68 74.20 10.8 6.23 T87L 3 19980509 .121000 'CSP' 38700. 332.27 41.58 -42.71 69.97 74.86 10.8 6.35 T87L 3 19980509 .122000 'CSP' 39595. 329.94 43.05 -44.89 70.23 75.48 10.8 6.47 T87L 3 19980509 .123000 'CSP' 40451. 327.61 44.46 -47.01 70.48 76.08 10.9 6.58 T87L 3 19980509 .124000 'CSP' 41270. 325.28 45.82 -49.07 70.71 76.64 10.9 6.68 T87L 3 19980509 .125000 'CSP' 42051. 322.95 47.13 -51.06 70.92 77.17 10.9 6.78 T87L 3 19980509 .130000 'POC' 42796. 320.63 48.41 -52.99 71.14 77.68 10.9 6.88 T87L 3 19980509 .131000 'POC' 43505. 318.31 49.64 -54.87 71.34 78.17 11.0 6.97 T87L 3 19980509 .132000 'POC' 44179. 315.99 50.84 -56.68 71.52 78.63 11.0 7.06 T87L 3 19980509 .133000 'POC' 44819. 313.68 52.01 -58.45 71.70 79.07 11.0 7.15 T87L 3 19980509 .134000 'POC' 45426. 311.38 53.15 -60.18 71.88 79.48 11.0 7.23 T87L 3 19980509 .135000 'POC' 45999. 309.08 54.27 -61.85 72.05 79.88 11.0 7.30 T87L 3 19980509 .140000 'POC' 46539. 306.79 55.36 -63.49 72.22 80.27 11.1 7.38 T87L 3 19980509 .141000 'POC' 47048. 304.50 56.42 -65.08 72.39 80.63 11.1 7.45 T87L 3 19980509 .142000 'POC' 47524. 302.22 57.47 -66.63 72.55 80.98 11.1 7.51 T87L 3 19980509 .143000 'POC' 47970. 299.96 58.50 -68.18 72.74 81.32 11.1 7.57 T87L 3 19980509 .144000 'POC' 48384. 297.70 59.51 -69.63 72.91 81.64 11.1 7.63 T87L 3 19980509 .145000 'POC' 48767. 295.45 60.51 -71.08 73.08 81.95 11.1 7.69 T87L 3 19980509 .150000 'POC' 49120. 293.22 61.49 -72.50 73.26 82.25 11.1 7.74 T87L 3 19980509 .151000 'POC' 49444. 291.00 62.46 -73.89 73.45 82.54 11.1 7.79 T87L 3 19980509 .152000 'POC' 49737. 288.80 63.42 -75.25 73.64 82.82 11.1 7.83 T87L 3 19980509 .153000 'POC' 50000. 286.61 64.37 -76.59 73.84 83.09 11.0 7.87 T87L 3 19980509 .154000 'POC' 50235. 284.45 65.31 -77.90 74.05 83.35 11.0 7.91 T87L 3 19980509 .155000 'POC' 50440. 282.31 66.24 -79.18 74.27 83.61 11.0 7.94 T87L 3 19980509 .160000 'POC' 50616. 280.19 67.17 -80.43 74.50 83.86 11.0 7.97 T87L 3 19980509 .161000 'POC' 50763. 278.10 68.09 -81.67 74.74 84.10 10.9 7.99 T87L 3 19980509 .162000 'POC' 50881. 276.04 69.00 -82.93 75.00 84.34 10.9 8.01 T87L 3 19980509 .163000 'POC' 50971. 274.02 69.90 -84.11 75.26 84.57 10.8 8.03 T87L 3 19980509 .234000 'POC' 24878. 331.26 51.73 -43.91 70.94 76.03 22.8 4.01 T87L 3 19980509 .235000 'POC' 23383. 329.27 48.47 -44.81 69.08 74.49 22.7 3.79 T87L 3 19980510 .000000 'AUR' 21833. 327.26 44.86 -45.85 67.01 72.69 22.6 3.57 T87L 3 19980510 .001000 'AUR' 20229. 325.25 40.82 -47.02 64.67 70.64 22.6 3.34 T87L 3 POLAR magnetic conjugations with SUPER-DARN radars pair 2 (Goose-Bay & Stokkseyri) UTyymmdd:Thhmnss: NRG : Hs(km) :GLONS d:GLATSd:GLONF d:GLATFd:CORLAT:CMLT:arcln:MOD IOPT 19980512 .114000 'CSP' 39546. 336.96 42.85 -38.45 71.03 75.13 10.7 6.48 T87L 3 19980512 .115000 'CSP' 40405. 334.63 44.26 -40.71 71.26 75.73 10.7 6.59 T87L 3 19980512 .120000 'CSP' 41226. 332.30 45.62 -42.89 71.48 76.30 10.8 6.70 T87L 3 19980512 .121000 'CSP' 42010. 329.97 46.94 -45.03 71.68 76.85 10.8 6.80 T87L 3 19980512 .122000 'POC' 42758. 327.65 48.22 -47.08 71.88 77.37 10.8 6.89 T87L 3 19980512 .123000 'POC' 43470. 325.33 49.45 -49.08 72.06 77.86 10.9 6.99 T87L 3 19980512 .124000 'POC' 44146. 323.01 50.65 -51.01 72.22 78.34 10.9 7.07 T87L 3 19980512 .125000 'POC' 44789. 320.70 51.82 -52.89 72.38 78.79 10.9 7.16 T87L 3 19980512 .130000 'POC' 45398. 318.40 52.96 -54.72 72.53 79.22 10.9 7.24 T87L 3 19980512 .131000 'POC' 45973. 316.10 54.08 -56.50 72.68 79.63 11.0 7.31 T87L 3 19980512 .132000 'POC' 46516. 313.80 55.17 -58.22 72.82 80.03 11.0 7.38 T87L 3 19980512 .133000 'POC' 47027. 311.52 56.24 -59.89 72.96 80.41 11.0 7.45 T87L 3 19980512 .134000 'POC' 47506. 309.24 57.29 -61.54 73.10 80.78 11.0 7.52 T87L 3 19980512 .135000 'POC' 47953. 306.97 58.32 -63.15 73.26 81.13 11.0 7.58 T87L 3 19980512 .140000 'POC' 48369. 304.71 59.33 -64.68 73.40 81.47 11.1 7.64 T87L 3 19980512 .141000 'POC' 48755. 302.46 60.33 -66.19 73.54 81.80 11.1 7.69 T87L 3 19980512 .142000 'POC' 49110. 300.23 61.31 -67.67 73.69 82.11 11.1 7.74 T87L 3 19980512 .143000 'POC' 49436. 298.01 62.28 -69.12 73.85 82.42 11.1 7.79 T87L 3 19980512 .144000 'POC' 49731. 295.80 63.24 -70.54 74.01 82.72 11.1 7.83 T87L 3 19980512 .145000 'POC' 49997. 293.61 64.19 -71.92 74.18 83.01 11.1 7.87 T87L 3 19980512 .150000 'POC' 50233. 291.44 65.13 -73.28 74.36 83.29 11.1 7.91 T87L 3 19980512 .151000 'POC' 50440. 289.29 66.06 -74.60 74.54 83.57 11.1 7.94 T87L 3 19980512 .152000 'POC' 50618. 287.17 66.98 -75.90 74.74 83.84 11.0 7.97 T87L 3 19980512 .153000 'POC' 50768. 285.08 67.90 -77.18 74.94 84.10 11.0 7.99 T87L 3 19980512 .154000 'POC' 50888. 283.01 68.81 -78.48 75.17 84.37 11.0 8.01 T87L 3 19980512 .155000 'POC' 50979. 280.99 69.72 -79.69 75.40 84.62 11.0 8.03 T87L 3 19980512 .231000 'POC' 23498. 336.23 48.90 -38.44 70.01 74.26 22.6 3.82 T87L 3 19980512 .232000 'AUR' 21951. 334.23 45.31 -39.45 67.99 72.49 22.5 3.59 T87L 3 19980515 .122000 'POC' 45365. 325.41 52.78 -48.99 73.24 78.92 10.8 7.25 T87L 3 19980515 .123000 'POC' 45943. 323.11 53.90 -50.88 73.37 79.34 10.9 7.32 T87L 3 19980515 .124000 'POC' 46488. 320.81 54.99 -52.72 73.49 79.75 10.9 7.39 T87L 3 19980515 .125000 'POC' 47001. 318.52 56.06 -54.49 73.61 80.14 10.9 7.46 T87L 3 19980515 .130000 'POC' 47482. 316.24 57.11 -56.23 73.73 80.52 11.0 7.52 T87L 3 19980515 .131000 'POC' 47932. 313.97 58.14 -57.93 73.86 80.89 11.0 7.59 T87L 3 19980515 .132000 'POC' 48350. 311.71 59.15 -59.54 73.97 81.24 11.0 7.64 T87L 3 19980515 .133000 'POC' 48738. 309.46 60.15 -61.14 74.09 81.58 11.0 7.70 T87L 3 19980515 .134000 'POC' 49095. 307.23 61.13 -62.69 74.22 81.91 11.0 7.74 T87L 3 19980515 .135000 'POC' 49423. 305.00 62.10 -64.21 74.34 82.24 11.1 7.79 T87L 3 19980515 .140000 'POC' 49720. 302.80 63.06 -65.69 74.48 82.55 11.1 7.83 T87L 3 19980515 .141000 'POC' 49988. 300.60 64.01 -67.14 74.62 82.86 11.1 7.87 T87L 3 19980515 .142000 'POC' 50226. 298.43 64.95 -68.56 74.76 83.16 11.1 7.91 T87L 3 19980515 .143000 'POC' 50436. 296.28 65.88 -69.93 74.92 83.45 11.1 7.94 T87L 3 19980515 .144000 'POC' 50616. 294.15 66.80 -71.28 75.08 83.74 11.1 7.97 T87L 3 19980515 .145000 'POC' 50767. 292.05 67.72 -72.61 75.25 84.02 11.1 7.99 T87L 3 19980515 .150000 'POC' 50889. 289.98 68.63 -73.96 75.45 84.30 11.1 8.01 T87L 3 19980515 .224000 'AUR' 22063. 341.18 45.73 -32.71 68.93 72.23 22.4 3.62 T87L 3 19980517 .123000 'AUR' 6422. 303.97 -72.48 -64.02 61.01 -69.29 8.3 20.81 T87L 3 19980518 .030000 'POC' 31801. 269.71 65.15 -91.72 74.74 83.85 20.0 5.01 T87L 3 19980520 .115000 'AUR' 6361. 310.04 -73.70 -60.47 62.51 -70.15 7.8 23.13 T87L 3 POLAR magnetic conjugations with SUPER-DARN radars pair 2 (Goose-Bay & Stokkseyri) UTyymmdd:Thhmnss: NRG : Hs(km) :GLONS d:GLATSd:GLONF d:GLATFd:CORLAT:CMLT:arcln:MOD IOPT 19980521 .022000 'LBN' 31872. 276.65 65.42 -87.61 74.88 84.22 20.1 5.02 T87L 3 19980521 .023000 'POC' 30649. 274.89 63.31 -88.34 73.73 83.17 20.2 4.83 T87L 3 19980523 .111000 'AUR' 6293. 316.01 -74.86 -57.07 64.00 -71.01 7.4 26.00 T87L 3 19980524 .014000 'LBN' 31956. 283.56 65.74 -83.54 75.11 84.52 20.2 5.03 T87L 3 19980524 .015000 'POC' 30736. 281.82 63.63 -84.12 73.96 83.49 20.3 4.85 T87L 3 19980524 .020000 'POC' 29466. 280.02 61.37 -84.86 72.71 82.36 20.4 4.65 T87L 3 19980526 .103000 'AUR' 6217. 321.59 -76.13 -55.11 65.09 -71.96 6.9 30.06 T87L 3 19980526 .125000 'AUR' 28260. 303.57 23.01 -64.87 59.34 68.39 9.0 4.89 T87L 3 19980527 .010000 'LBN' 32045. 290.42 66.03 -79.50 75.40 84.71 20.4 5.05 T87L 3 19980527 .011000 'POC' 30827. 288.70 63.94 -79.93 74.26 83.70 20.4 4.86 T87L 3 19980527 .012000 'POC' 29560. 286.91 61.70 -80.53 73.01 82.60 20.4 4.67 T87L 3 19980527 .013000 'POC' 28243. 285.06 59.28 -81.24 71.63 81.39 20.5 4.47 T87L 3 19980529 .122000 'AUR' 29500. 308.26 25.20 -61.24 60.79 69.24 8.9 5.07 T87L 3 19980529 .123000 'AUR' 30769. 305.94 27.49 -62.99 61.54 70.24 8.9 5.23 T87L 3 19980529 .124000 'AUR' 31989. 303.62 29.62 -64.70 62.26 71.17 8.9 5.39 T87L 3 19980529 .125000 'AUR' 33161. 301.29 31.63 -66.38 62.93 72.04 9.0 5.54 T87L 3 19980529 .130000 'AUR' 34286. 298.96 33.52 -68.02 63.57 72.86 9.0 5.69 T87L 3 19980529 .131000 'CSP' 35367. 296.63 35.31 -69.62 64.17 73.62 9.0 5.84 T87L 3 19980530 .003000 'POC' 30903. 295.60 64.20 -75.67 74.60 83.80 20.5 4.87 T87L 3 19980530 .004000 'POC' 29640. 293.82 61.97 -76.13 73.36 82.73 20.5 4.68 T87L 3 19980530 .005000 'POC' 28325. 291.99 59.57 -76.72 71.99 81.54 20.5 4.48 T87L 3 19980530 .010000 'POC' 26959. 290.11 56.97 -77.47 70.50 80.23 20.5 4.28 T87L 3