:Data_list: 20011228_ace_sis_5m.txt :Created: 2001 Dec 29 0011 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Environment Center. # Please send comments and suggestions to sec@sec.noaa.gov # # Units: proton flux p/cs2-sec-ster # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: -1.00e+05 # Source: ACE Satellite - Solar Isotope Spectrometer # # 5-minute averaged Real-time Integral Flux of High-energy Solar Protons # # Modified Seconds # UT Date Time Julian of the ---- Integral Proton Flux ---- # YR MO DA HHMM Day Day S > 10 MeV S > 30 MeV #-------------------------------------------------------------------- 2001 12 28 0000 52271 0 0 2.19e+01 0 2.49e+00 2001 12 28 0005 52271 300 0 2.10e+01 0 2.33e+00 2001 12 28 0010 52271 600 0 2.08e+01 0 2.16e+00 2001 12 28 0015 52271 900 0 2.21e+01 0 2.29e+00 2001 12 28 0020 52271 1200 0 2.19e+01 0 2.29e+00 2001 12 28 0025 52271 1500 0 2.22e+01 0 2.33e+00 2001 12 28 0030 52271 1800 0 2.01e+01 0 2.40e+00 2001 12 28 0035 52271 2100 0 2.10e+01 0 2.31e+00 2001 12 28 0040 52271 2400 0 2.18e+01 0 2.49e+00 2001 12 28 0045 52271 2700 0 2.10e+01 0 2.28e+00 2001 12 28 0050 52271 3000 0 1.97e+01 0 2.29e+00 2001 12 28 0055 52271 3300 0 2.02e+01 0 2.30e+00 2001 12 28 0100 52271 3600 0 2.00e+01 0 2.27e+00 2001 12 28 0105 52271 3900 0 1.85e+01 0 2.45e+00 2001 12 28 0110 52271 4200 0 1.88e+01 0 2.44e+00 2001 12 28 0115 52271 4500 0 1.91e+01 0 2.16e+00 2001 12 28 0120 52271 4800 0 1.96e+01 0 2.51e+00 2001 12 28 0125 52271 5100 0 1.85e+01 0 2.31e+00 2001 12 28 0130 52271 5400 0 1.66e+01 0 2.12e+00 2001 12 28 0135 52271 5700 0 1.66e+01 0 2.20e+00 2001 12 28 0140 52271 6000 0 1.63e+01 0 2.24e+00 2001 12 28 0145 52271 6300 0 1.63e+01 0 2.09e+00 2001 12 28 0150 52271 6600 0 1.61e+01 0 1.92e+00 2001 12 28 0155 52271 6900 0 1.58e+01 0 2.18e+00 2001 12 28 0200 52271 7200 0 1.57e+01 0 2.34e+00 2001 12 28 0205 52271 7500 0 1.54e+01 0 2.12e+00 2001 12 28 0210 52271 7800 0 1.53e+01 0 2.11e+00 2001 12 28 0215 52271 8100 0 1.45e+01 0 2.01e+00 2001 12 28 0220 52271 8400 0 1.44e+01 0 2.14e+00 2001 12 28 0225 52271 8700 0 1.40e+01 0 1.99e+00 2001 12 28 0230 52271 9000 0 1.47e+01 0 2.09e+00 2001 12 28 0235 52271 9300 0 1.65e+01 0 2.35e+00 2001 12 28 0240 52271 9600 0 1.72e+01 0 2.42e+00 2001 12 28 0245 52271 9900 0 1.54e+01 0 2.21e+00 2001 12 28 0250 52271 10200 0 1.45e+01 0 1.92e+00 2001 12 28 0255 52271 10500 0 1.44e+01 0 2.05e+00 2001 12 28 0300 52271 10800 0 1.42e+01 0 1.99e+00 2001 12 28 0305 52271 11100 0 1.47e+01 0 2.11e+00 2001 12 28 0310 52271 11400 0 1.64e+01 0 2.28e+00 2001 12 28 0315 52271 11700 0 1.55e+01 0 2.10e+00 2001 12 28 0320 52271 12000 0 1.49e+01 0 2.24e+00 2001 12 28 0325 52271 12300 0 1.42e+01 0 1.96e+00 2001 12 28 0330 52271 12600 0 1.38e+01 0 2.31e+00 2001 12 28 0335 52271 12900 0 1.42e+01 0 2.15e+00 2001 12 28 0340 52271 13200 0 1.37e+01 0 2.13e+00 2001 12 28 0345 52271 13500 0 1.46e+01 0 2.17e+00 2001 12 28 0350 52271 13800 0 1.33e+01 0 2.07e+00 2001 12 28 0355 52271 14100 0 1.22e+01 0 1.72e+00 2001 12 28 0400 52271 14400 0 1.28e+01 0 1.82e+00 2001 12 28 0405 52271 14700 0 1.31e+01 0 2.00e+00 2001 12 28 0410 52271 15000 0 1.25e+01 0 1.92e+00 2001 12 28 0415 52271 15300 0 1.32e+01 0 2.03e+00 2001 12 28 0420 52271 15600 0 1.46e+01 0 2.22e+00 2001 12 28 0425 52271 15900 0 1.33e+01 0 1.93e+00 2001 12 28 0430 52271 16200 0 1.29e+01 0 1.99e+00 2001 12 28 0435 52271 16500 0 1.29e+01 0 1.88e+00 2001 12 28 0440 52271 16800 0 1.32e+01 0 1.96e+00 2001 12 28 0445 52271 17100 0 1.49e+01 0 2.14e+00 2001 12 28 0450 52271 17400 0 1.48e+01 0 2.11e+00 2001 12 28 0455 52271 17700 0 1.49e+01 0 2.25e+00 2001 12 28 0500 52271 18000 0 1.41e+01 0 1.95e+00 2001 12 28 0505 52271 18300 0 1.34e+01 0 1.88e+00 2001 12 28 0510 52271 18600 0 1.31e+01 0 1.95e+00 2001 12 28 0515 52271 18900 0 1.26e+01 0 1.83e+00 2001 12 28 0520 52271 19200 0 1.34e+01 0 2.04e+00 2001 12 28 0525 52271 19500 0 1.41e+01 0 2.09e+00 2001 12 28 0530 52271 19800 0 1.34e+01 0 2.10e+00 2001 12 28 0535 52271 20100 0 1.11e+01 0 1.92e+00 2001 12 28 0540 52271 20400 0 1.05e+01 0 1.89e+00 2001 12 28 0545 52271 20700 0 1.08e+01 0 1.95e+00 2001 12 28 0550 52271 21000 0 1.09e+01 0 1.84e+00 2001 12 28 0555 52271 21300 0 1.07e+01 0 1.81e+00 2001 12 28 0600 52271 21600 0 1.15e+01 0 2.10e+00 2001 12 28 0605 52271 21900 0 1.17e+01 0 2.02e+00 2001 12 28 0610 52271 22200 0 1.01e+01 0 1.71e+00 2001 12 28 0615 52271 22500 0 9.75e+00 0 1.75e+00 2001 12 28 0620 52271 22800 0 1.01e+01 0 1.81e+00 2001 12 28 0625 52271 23100 0 1.01e+01 0 1.95e+00 2001 12 28 0630 52271 23400 0 1.02e+01 0 1.87e+00 2001 12 28 0635 52271 23700 0 1.12e+01 0 2.17e+00 2001 12 28 0640 52271 24000 0 1.11e+01 0 2.14e+00 2001 12 28 0645 52271 24300 0 1.02e+01 0 1.88e+00 2001 12 28 0650 52271 24600 0 1.06e+01 0 1.95e+00 2001 12 28 0655 52271 24900 0 1.04e+01 0 1.86e+00 2001 12 28 0700 52271 25200 0 1.00e+01 0 1.83e+00 2001 12 28 0705 52271 25500 0 1.02e+01 0 1.73e+00 2001 12 28 0710 52271 25800 0 1.19e+01 0 2.00e+00 2001 12 28 0715 52271 26100 0 1.09e+01 0 1.96e+00 2001 12 28 0720 52271 26400 0 9.78e+00 0 1.79e+00 2001 12 28 0725 52271 26700 0 9.88e+00 0 1.75e+00 2001 12 28 0730 52271 27000 0 1.02e+01 0 1.78e+00 2001 12 28 0735 52271 27300 0 9.78e+00 0 1.75e+00 2001 12 28 0740 52271 27600 9 -1.00e+05 9 -1.00e+05 2001 12 28 0745 52271 27900 9 -1.00e+05 9 -1.00e+05 2001 12 28 0750 52271 28200 0 1.04e+01 0 1.80e+00 2001 12 28 0755 52271 28500 0 1.04e+01 0 1.83e+00 2001 12 28 0800 52271 28800 0 1.16e+01 0 1.97e+00 2001 12 28 0805 52271 29100 0 1.14e+01 0 1.82e+00 2001 12 28 0810 52271 29400 0 1.07e+01 0 1.76e+00 2001 12 28 0815 52271 29700 0 1.15e+01 0 1.83e+00 2001 12 28 0820 52271 30000 0 1.19e+01 0 1.99e+00 2001 12 28 0825 52271 30300 0 1.08e+01 0 1.77e+00 2001 12 28 0830 52271 30600 0 1.03e+01 0 1.64e+00 2001 12 28 0835 52271 30900 0 1.05e+01 0 1.64e+00 2001 12 28 0840 52271 31200 0 1.09e+01 0 1.75e+00 2001 12 28 0845 52271 31500 0 1.08e+01 0 1.78e+00 2001 12 28 0850 52271 31800 0 1.18e+01 0 1.99e+00 2001 12 28 0855 52271 32100 0 1.22e+01 0 1.97e+00 2001 12 28 0900 52271 32400 0 1.08e+01 0 1.85e+00 2001 12 28 0905 52271 32700 0 1.10e+01 0 1.80e+00 2001 12 28 0910 52271 33000 0 1.10e+01 0 1.80e+00 2001 12 28 0915 52271 33300 0 1.07e+01 0 1.73e+00 2001 12 28 0920 52271 33600 0 1.11e+01 0 1.78e+00 2001 12 28 0925 52271 33900 0 1.03e+01 0 1.70e+00 2001 12 28 0930 52271 34200 0 9.41e+00 0 1.68e+00 2001 12 28 0935 52271 34500 0 9.63e+00 0 1.70e+00 2001 12 28 0940 52271 34800 0 1.01e+01 0 1.80e+00 2001 12 28 0945 52271 35100 0 1.07e+01 0 1.96e+00 2001 12 28 0950 52271 35400 0 9.70e+00 0 1.67e+00 2001 12 28 0955 52271 35700 0 9.75e+00 0 1.81e+00 2001 12 28 1000 52271 36000 0 9.82e+00 0 1.72e+00 2001 12 28 1005 52271 36300 0 1.01e+01 0 1.74e+00 2001 12 28 1010 52271 36600 0 1.02e+01 0 1.77e+00 2001 12 28 1015 52271 36900 0 1.01e+01 0 1.78e+00 2001 12 28 1020 52271 37200 0 1.03e+01 0 1.79e+00 2001 12 28 1025 52271 37500 0 9.63e+00 0 1.71e+00 2001 12 28 1030 52271 37800 0 9.55e+00 0 1.63e+00 2001 12 28 1035 52271 38100 0 1.07e+01 0 1.80e+00 2001 12 28 1040 52271 38400 0 1.01e+01 0 1.85e+00 2001 12 28 1045 52271 38700 0 9.63e+00 0 1.68e+00 2001 12 28 1050 52271 39000 0 9.27e+00 0 1.68e+00 2001 12 28 1055 52271 39300 0 9.12e+00 0 1.60e+00 2001 12 28 1100 52271 39600 0 9.59e+00 0 1.69e+00 2001 12 28 1105 52271 39900 0 9.65e+00 0 1.71e+00 2001 12 28 1110 52271 40200 0 8.98e+00 0 1.63e+00 2001 12 28 1115 52271 40500 0 9.03e+00 0 1.66e+00 2001 12 28 1120 52271 40800 0 9.33e+00 0 1.64e+00 2001 12 28 1125 52271 41100 0 8.99e+00 0 1.63e+00 2001 12 28 1130 52271 41400 0 8.56e+00 0 1.62e+00 2001 12 28 1135 52271 41700 0 8.42e+00 0 1.61e+00 2001 12 28 1140 52271 42000 0 8.43e+00 0 1.57e+00 2001 12 28 1145 52271 42300 0 8.22e+00 0 1.62e+00 2001 12 28 1150 52271 42600 0 7.90e+00 0 1.60e+00 2001 12 28 1155 52271 42900 0 7.63e+00 0 1.48e+00 2001 12 28 1200 52271 43200 0 8.16e+00 0 1.60e+00 2001 12 28 1205 52271 43500 0 8.02e+00 0 1.62e+00 2001 12 28 1210 52271 43800 0 8.12e+00 0 1.63e+00 2001 12 28 1215 52271 44100 0 8.20e+00 0 1.62e+00 2001 12 28 1220 52271 44400 0 8.62e+00 0 1.66e+00 2001 12 28 1225 52271 44700 0 8.85e+00 0 1.75e+00 2001 12 28 1230 52271 45000 0 8.48e+00 0 1.69e+00 2001 12 28 1235 52271 45300 0 7.70e+00 0 1.56e+00 2001 12 28 1240 52271 45600 0 7.81e+00 0 1.53e+00 2001 12 28 1245 52271 45900 0 7.85e+00 0 1.58e+00 2001 12 28 1250 52271 46200 0 7.82e+00 0 1.60e+00 2001 12 28 1255 52271 46500 0 7.94e+00 0 1.60e+00 2001 12 28 1300 52271 46800 0 7.89e+00 0 1.54e+00 2001 12 28 1305 52271 47100 0 8.01e+00 0 1.60e+00 2001 12 28 1310 52271 47400 0 7.79e+00 0 1.51e+00 2001 12 28 1315 52271 47700 0 8.19e+00 0 1.58e+00 2001 12 28 1320 52271 48000 0 8.28e+00 0 1.63e+00 2001 12 28 1325 52271 48300 0 7.70e+00 0 1.49e+00 2001 12 28 1330 52271 48600 0 7.79e+00 0 1.60e+00 2001 12 28 1335 52271 48900 0 7.70e+00 0 1.46e+00 2001 12 28 1340 52271 49200 0 7.89e+00 0 1.57e+00 2001 12 28 1345 52271 49500 0 7.82e+00 0 1.54e+00 2001 12 28 1350 52271 49800 0 8.71e+00 0 1.74e+00 2001 12 28 1355 52271 50100 0 8.49e+00 0 1.70e+00 2001 12 28 1400 52271 50400 0 7.90e+00 0 1.54e+00 2001 12 28 1405 52271 50700 0 7.81e+00 0 1.52e+00 2001 12 28 1410 52271 51000 0 7.69e+00 0 1.49e+00 2001 12 28 1415 52271 51300 0 7.79e+00 0 1.51e+00 2001 12 28 1420 52271 51600 0 7.76e+00 0 1.54e+00 2001 12 28 1425 52271 51900 0 8.55e+00 0 1.68e+00 2001 12 28 1430 52271 52200 0 8.48e+00 0 1.63e+00 2001 12 28 1435 52271 52500 0 7.98e+00 0 1.57e+00 2001 12 28 1440 52271 52800 0 7.53e+00 0 1.48e+00 2001 12 28 1445 52271 53100 0 7.46e+00 0 1.48e+00 2001 12 28 1450 52271 53400 0 7.83e+00 0 1.51e+00 2001 12 28 1455 52271 53700 0 7.66e+00 0 1.50e+00 2001 12 28 1500 52271 54000 0 7.83e+00 0 1.54e+00 2001 12 28 1505 52271 54300 0 7.39e+00 0 1.42e+00 2001 12 28 1510 52271 54600 0 7.40e+00 0 1.45e+00 2001 12 28 1515 52271 54900 0 7.92e+00 0 1.53e+00 2001 12 28 1520 52271 55200 0 8.81e+00 0 1.80e+00 2001 12 28 1525 52271 55500 0 7.65e+00 0 1.58e+00 2001 12 28 1530 52271 55800 0 7.36e+00 0 1.41e+00 2001 12 28 1535 52271 56100 0 7.49e+00 0 1.48e+00 2001 12 28 1540 52271 56400 0 7.18e+00 0 1.47e+00 2001 12 28 1545 52271 56700 0 7.41e+00 0 1.46e+00 2001 12 28 1550 52271 57000 0 7.05e+00 0 1.44e+00 2001 12 28 1555 52271 57300 0 6.95e+00 0 1.35e+00 2001 12 28 1600 52271 57600 0 6.94e+00 0 1.41e+00 2001 12 28 1605 52271 57900 0 7.33e+00 0 1.48e+00 2001 12 28 1610 52271 58200 0 6.94e+00 0 1.40e+00 2001 12 28 1615 52271 58500 0 7.10e+00 0 1.43e+00 2001 12 28 1620 52271 58800 0 7.14e+00 0 1.54e+00 2001 12 28 1625 52271 59100 0 7.01e+00 0 1.38e+00 2001 12 28 1630 52271 59400 0 7.06e+00 0 1.47e+00 2001 12 28 1635 52271 59700 0 7.06e+00 0 1.41e+00 2001 12 28 1640 52271 60000 0 7.62e+00 0 1.57e+00 2001 12 28 1645 52271 60300 0 7.60e+00 0 1.54e+00 2001 12 28 1650 52271 60600 0 7.26e+00 0 1.47e+00 2001 12 28 1655 52271 60900 0 7.05e+00 0 1.51e+00 2001 12 28 1700 52271 61200 0 6.61e+00 0 1.40e+00 2001 12 28 1705 52271 61500 0 6.70e+00 0 1.41e+00 2001 12 28 1710 52271 61800 0 6.61e+00 0 1.41e+00 2001 12 28 1715 52271 62100 0 6.87e+00 0 1.39e+00 2001 12 28 1720 52271 62400 0 6.83e+00 0 1.42e+00 2001 12 28 1725 52271 62700 0 6.97e+00 0 1.46e+00 2001 12 28 1730 52271 63000 0 7.00e+00 0 1.39e+00 2001 12 28 1735 52271 63300 0 7.04e+00 0 1.51e+00 2001 12 28 1740 52271 63600 0 6.83e+00 0 1.36e+00 2001 12 28 1745 52271 63900 0 6.82e+00 0 1.41e+00 2001 12 28 1750 52271 64200 0 6.70e+00 0 1.40e+00 2001 12 28 1755 52271 64500 0 6.61e+00 0 1.33e+00 2001 12 28 1800 52271 64800 0 6.66e+00 0 1.37e+00 2001 12 28 1805 52271 65100 0 6.76e+00 0 1.38e+00 2001 12 28 1810 52271 65400 0 6.81e+00 0 1.47e+00 2001 12 28 1815 52271 65700 0 6.50e+00 0 1.40e+00 2001 12 28 1820 52271 66000 0 6.64e+00 0 1.42e+00 2001 12 28 1825 52271 66300 0 6.73e+00 0 1.40e+00 2001 12 28 1830 52271 66600 0 6.97e+00 0 1.47e+00 2001 12 28 1835 52271 66900 0 6.89e+00 0 1.38e+00 2001 12 28 1840 52271 67200 0 7.09e+00 0 1.44e+00 2001 12 28 1845 52271 67500 0 6.81e+00 0 1.38e+00 2001 12 28 1850 52271 67800 0 7.04e+00 0 1.41e+00 2001 12 28 1855 52271 68100 0 6.86e+00 0 1.39e+00 2001 12 28 1900 52271 68400 0 7.05e+00 0 1.51e+00 2001 12 28 1905 52271 68700 0 7.12e+00 0 1.43e+00 2001 12 28 1910 52271 69000 0 7.31e+00 0 1.49e+00 2001 12 28 1915 52271 69300 0 6.64e+00 0 1.38e+00 2001 12 28 1920 52271 69600 0 6.64e+00 0 1.32e+00 2001 12 28 1925 52271 69900 0 6.64e+00 0 1.43e+00 2001 12 28 1930 52271 70200 0 6.69e+00 0 1.39e+00 2001 12 28 1935 52271 70500 0 6.58e+00 0 1.40e+00 2001 12 28 1940 52271 70800 0 6.42e+00 0 1.35e+00 2001 12 28 1945 52271 71100 0 6.49e+00 0 1.31e+00 2001 12 28 1950 52271 71400 0 6.54e+00 0 1.33e+00 2001 12 28 1955 52271 71700 0 6.60e+00 0 1.38e+00 2001 12 28 2000 52271 72000 0 6.57e+00 0 1.35e+00 2001 12 28 2005 52271 72300 0 6.72e+00 0 1.39e+00 2001 12 28 2010 52271 72600 0 6.68e+00 0 1.39e+00 2001 12 28 2015 52271 72900 0 6.90e+00 0 1.48e+00 2001 12 28 2020 52271 73200 0 6.58e+00 0 1.40e+00 2001 12 28 2025 52271 73500 0 6.56e+00 0 1.39e+00 2001 12 28 2030 52271 73800 0 6.55e+00 0 1.40e+00 2001 12 28 2035 52271 74100 0 6.48e+00 0 1.35e+00 2001 12 28 2040 52271 74400 0 7.04e+00 0 1.48e+00 2001 12 28 2045 52271 74700 0 6.87e+00 0 1.46e+00 2001 12 28 2050 52271 75000 0 6.58e+00 0 1.42e+00 2001 12 28 2055 52271 75300 0 6.80e+00 0 1.40e+00 2001 12 28 2100 52271 75600 0 6.69e+00 0 1.40e+00 2001 12 28 2105 52271 75900 0 6.52e+00 0 1.27e+00 2001 12 28 2110 52271 76200 0 6.69e+00 0 1.36e+00 2001 12 28 2115 52271 76500 0 7.34e+00 0 1.51e+00 2001 12 28 2120 52271 76800 0 6.97e+00 0 1.43e+00 2001 12 28 2125 52271 77100 0 6.49e+00 0 1.30e+00 2001 12 28 2130 52271 77400 0 6.83e+00 0 1.46e+00 2001 12 28 2135 52271 77700 0 7.01e+00 0 1.48e+00 2001 12 28 2140 52271 78000 0 6.60e+00 0 1.36e+00 2001 12 28 2145 52271 78300 0 6.66e+00 0 1.35e+00 2001 12 28 2150 52271 78600 0 6.92e+00 0 1.42e+00 2001 12 28 2155 52271 78900 0 6.73e+00 0 1.39e+00 2001 12 28 2200 52271 79200 0 6.65e+00 0 1.38e+00 2001 12 28 2205 52271 79500 0 6.64e+00 0 1.34e+00 2001 12 28 2210 52271 79800 0 6.64e+00 0 1.33e+00 2001 12 28 2215 52271 80100 0 6.64e+00 0 1.39e+00 2001 12 28 2220 52271 80400 0 6.66e+00 0 1.44e+00 2001 12 28 2225 52271 80700 0 6.62e+00 0 1.47e+00 2001 12 28 2230 52271 81000 0 6.42e+00 0 1.57e+00 2001 12 28 2235 52271 81300 0 6.38e+00 0 1.65e+00 2001 12 28 2240 52271 81600 0 6.44e+00 0 1.67e+00 2001 12 28 2245 52271 81900 0 6.54e+00 0 1.69e+00 2001 12 28 2250 52271 82200 0 6.60e+00 0 1.73e+00 2001 12 28 2255 52271 82500 0 6.63e+00 0 1.72e+00 2001 12 28 2300 52271 82800 0 6.65e+00 0 1.77e+00 2001 12 28 2305 52271 83100 0 6.75e+00 0 1.67e+00 2001 12 28 2310 52271 83400 0 7.10e+00 0 1.86e+00 2001 12 28 2315 52271 83700 0 7.14e+00 0 1.86e+00 2001 12 28 2320 52271 84000 0 7.20e+00 0 1.83e+00 2001 12 28 2325 52271 84300 0 7.10e+00 0 1.77e+00 2001 12 28 2330 52271 84600 0 7.13e+00 0 1.80e+00 2001 12 28 2335 52271 84900 0 7.03e+00 0 1.69e+00 2001 12 28 2340 52271 85200 0 7.23e+00 0 1.77e+00 2001 12 28 2345 52271 85500 0 7.09e+00 0 1.77e+00 2001 12 28 2350 52271 85800 0 7.09e+00 0 1.75e+00 2001 12 28 2355 52271 86100 0 7.09e+00 0 1.71e+00 pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy