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Check disconinuities in tracking multi-GNSS constellation


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Discontinuities in multi-GNSS tracking lasting more than 6 days. Compare with station's site log

Date from DOY from Date to DOY to Time gap [days]
2020-05-18 139 2020-05-29 150 11
2020-07-19 201 2020-08-01 214 12
2020-09-07 251 2020-09-16 260 8
2020-12-19 354 2021-01-17 17 29
2021-01-22 22 2021-02-06 37 14
2021-02-08 39 2021-02-17 48 8

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Statistics and plots are genereted for a range including one year up to now ()


Nr Avg [mm] Std Dev [mm] RMS [mm] Observation Number Good Outliers
7396 24.1 43.2 49.48 3117 3113 4
1868 47.2 35.7 59.19 1247 1241 6
1887 2.4 43.3 43.36 985 984 1
1886 36.3 45.9 58.51 3984 3974 10
7394 22.8 13.4 26.43 23 23 0
1888 -0.1 25.6 25.65 645 643 2
7845 -6.8 22.0 23.05 7075 7049 26
7249 -5.5 46.9 47.19 5338 5214 124
7841 -3.3 28.5 28.66 7714 7680 34
7827 20.4 27.1 33.95 5439 5357 82
1893 61.7 28.6 68.00 19 19 0
8834 14.6 28.2 31.73 3735 3730 5
7840 9.9 28.9 30.57 6528 6520 8
7825 9.4 32.4 33.70 3930 3919 11
7821 -9.1 46.1 46.94 10221 10129 92
7110 10.3 24.7 26.80 1188 1187 1
1884 3.5 29.4 29.59 631 631 0
7237 -8.9 42.9 43.81 18565 18237 328
1891 18.3 31.1 36.07 481 481 0
7838 201.4 6.1 201.51 5 5 0
7810 3.6 26.9 27.14 7820 7738 82
1879 -21.5 32.9 39.25 3415 3410 5
7090 0.4 32.1 32.14 20242 20146 96
7819 -60.5 56.8 82.96 6509 6441 68
7811 -22.8 23.1 32.41 188 188 0
7503 3.9 40.7 40.92 2537 2531 6
1873 64.6 85.2 106.89 1255 1163 92
1874 2.7 27.9 28.00 458 455 3
7839 13.5 27.3 30.47 7964 7964 0
1890 39.3 27.1 47.73 936 902 34
7501 22.7 24.8 33.60 3157 3154 3
7124 -3.3 28.4 28.56 138 138 0
7358 -21.6 28.6 35.87 21 21 0
7941 -3.2 25.9 26.13 4849 4849 0
7105 15.7 24.3 28.94 3318 3303 15
7407 12.8 47.1 48.76 662 660 2




Nr Code Log Place Country Tectonic Plate Subnetwork CDDIS Laser Type Wave Length Max Repetition Rate Detector Type Signal Processing Mode of Operation Timer Type Beam Diameter [cm] Pulse Width [mm] Max Energy [mJ]
1824 GLSL 1824 LOG Golosiiv Ukraine Eurasian EUROLAS 18248101 ND:YAG 532 15 PM CFD Few to Multi Photons Interval 0.15 70 15
1831 LVIL 1831 LOG Lviv Ukraine Eurasian EUROLAS 18318501 ND:YAG 532 5 PMT CFD Single Photon Interval 0.01 150 130
1868 KOML 1868 LOG Komsomolsk-na-Amure RUSSIA Eurasian WPLTN 18685901 ND:YAG 532 300 PM CFD Single Photon Event 0.03 300 2.5
1873 SIML 1873 LOG Simeiz Ukraine Eurasian EUROLAS 18734901 ND:YAG 532 10 PMT CFD Single to Multi Photons Interval 0.3 350 80
1874 MDVS 1874 LOG Mendeleevo Russian Federation Eurasian EUROLAS 18748301 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 300 2.5
1879 ALTL 1879 LOG Altay Russia Eurasian WPLTN 18799401 ND:YAG 532 300 PMT CFD Single Photon Event 0.04 150 2.5
1884 RIGL 1884 LOG Riga Latvia Eurasian EUROLAS 18844401 ND:YAG 532 10 PMT CFD - - 0.008 150 120
1886 ARKL 1886 LOG Arkhyz Russia Eurasian EUROLAS 18869601 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 300 2.5
1887 BAIL 1887 LOG Baikonur Kazakhstan Eurasian WPLTN 18879701 ND:YAG 532 300 PM CFD Single Photon Event 0.03 300 2.5
1888 SVEL 1888 LOG Svetloe Russia Eurasian EUROLAS 18889801 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 300 2.5
1889 ZELL 1889 LOG Zelenchukskaya Russia Eurasian EUROLAS 18899901 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 300 2.5
1890 BADL 1890 LOG Badary Russia Eurasian WPLTN 18900901 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 300 2.5
1891 IRKL 1891 LOG Irkutsk Russia Eurasian EUROLAS 18915301 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 250 2.5
1893 KTZL 1893 LOG Katzively Ukraine Eurasian WPLTN 18931801 ND:YAG 532 10 PMT CFD Few to Multi Photons Interval 0.005 250 100
7045 APOL 7045 LOG Apollo USA North American NASA 70459501 ND:YAG 532 20 SPAD Threshold crossing Single to Multi Photons clock count plus TDC 2.5 100 -
7090 YARL 7090 LOG Yarragadee Australia Australian-Indian WPLTN 70900513 ND:YAG 532 10 MCP CFD Few to Multi Photons Interval 0.085 150 100
7105 GODL 7105 LOG Greenbelt USA North American NASA 71050725 ND:YAG 532 10 MCP CFD Single to Multi Photons Interval 0.93 200 100
7110 MONL 7110 LOG Monument Peak USA Pacific NASA 71100412 ND:YAG 532 10 MCP CFD Single to Multi Photons Interval 0.093 150 100
7231 WUHL 7231 LOG Wuhan China Eurasian WPLTN 72312901 ND:YAG 532 10 CSPAD TWC Single to Multi Photons Interval 0.07 30 30
7237 CHAL 7237 LOG Changchun China Eurasian WPLTN 72371901 ND:VAN 532 1000 CSPAD TWC Single to Multi Photons Event 0.06 25 1
7249 BEIL 7249 LOG Beijing SLR Station China Eurasian WPLTN 72496102 ND:YVO 532 1000 CSPAD CFD Multi Photons Event 0.05 10 1.5
7308 KOGC 7308 LOG Koganei Japan North American WPLTN 73085001 ND:YAG 532 20 CSPAD - Few Photons Event 1.5 35 50
7358 GMSL 7358 LOG Tanegashima (GUTS) Japan Eurasian WPLTN 73588901 ND:YAG 532 10 MCP CFD - Event 0.8 50 -
7359 DAEK 7359 LOG Daedeok Republic of Korea Eurasian WPLTN null ND:YAG 532 5000 CSPAD TWC Single to Few Photons Event 0.08 50 2.5
7394 SEJL 7394 LOG Sejong Republic of Korea Eurasian WPLTN 73942601 ND:YAG 532 5000 CSPAD TWC Single to Few Photons Event 0.08 50 2.5
7403 AREL 7403 LOG Arequipa Peru South American NASA 74031306 ND:YAG 532 10 MCP CFD Few to Multi Photons Interval 0.09 200 100
7406 SJUL 7406 LOG San Juan Argentina South American WPLTN 74068801 ND:YAG 532 20 CSPAD CSPAD Multi Photons Interval 0.02 50 50
7407 BRAL 7407 LOG Brasilia Brazil South American WPLTN 74072701 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 200 2.5
7501 HARL 7501 LOG Hartebeesthoek South Africa African NASA 75010602 ND:YAG 532 10 PMT CFD Few to Multi Photons Interval 0.093 200 100
7806 METL 7806 LOG Metsahovi Finland Eurasian EUROLAS 78067601 ND:YAG 532 1 PMT CFD - Interval 0.3 50 15
7810 ZIML 7810 LOG Zimmerwald SLR Switzerland Eurasian EUROLAS 78106801 ND:YAG 532 110 CSPAD TWC Single to Few Photons Event 0.15 60 10
7811 BORL 7811 LOG Borowiec Poland Eurasian EUROLAS 78113802 ND:YAG 532 10 PMT CFD Few to Multi Photons Interval 0.012 60 50
7824 SFEL 7824 LOG San Fernando SPAIN Eurasian EUROLAS 78244502 ND:YAG 532 10 CSPAD CFD Single to Multi Photons Interval 0.1 50 40
7825 STL3 7825 LOG Mount Stromlo Australia Australian-Indian WPLTN 78259001 ND:YAG 532 60 CSPAD TWC Single to Multi Photons Event 1 10 21
7827 SOSW 7827 LOG Wettzell (New) Germany Eurasian EUROLAS 78272201 Ti:SAP 849.8 1000 CSPAD - Single Photon Event 0.12 40 0.65
7831 HLWL 7831 LOG Helwan SLR Egypt African EUROLAS 78314601 ND:YAG 532 5 PMT CFD Single to Multi Photons Interval 0.25 20 80
7838 SISL 7838 LOG Simosato Japan Eurasian WPLTN 78383603 ND:YAG 532 5 MCP CFD Single to Multi Photons Event 0.75 20 60
7839 GRZL 7839 LOG Graz Austria Eurasian EUROLAS 78393402 ND:VAN 532 2000 CSPAD TWC Multi Photons Event 0.06 10 0.4
7840 HERL 7840 LOG Herstmonceux UK Eurasian EUROLAS 78403501 ND:VAN 532 2000 CSPAD - Single Photon Event 0.03 10 0.5
7841 POT3 7841 LOG Potsdam Germany Eurasian EUROLAS 78418701 ND:YVO 532 2000 PMT CFD Single to Few Photons Event 0.15 10 0.4
7820 KUNL 7820 LOG Kunming China Eurasian WPLTN 78208201 ND:YAG 532 20 CSPAD CFD Single to Multi Photons Event 0.1 25 1
7821 SHA2 7821 LOG Shanghai China Eurasian WPLTN 78212801 DPRAL 532 1000 CSPAD TWC Single to Multi Photons Event 0.06 20 1
7080 MDOL 7080 LOG McDonald Observatory USA North American NASA 70802419 ND:YAG 532 20 MCP CFD Single to Multi Photons Event 0.75 200 150
7119 HA4T 7119 LOG Haleakala. Maui USA Pacific NASA 71191402 ND:YAG 532 5 MCP CFD Few to Multi Photons Interval 0 150 100
7124 THTL 7124 LOG Tahiti Geodetic Observatory French Polynesia Pacific NASA 71240802 ND:YAG 532 10 MCP CFD Few to Multi Photons Interval 0.093 200 100
7845 GRSM 7845 LOG Grasse France Eurasian EUROLAS 78457801 ND:YAG 532 10 APD - Single to Multi Photons Event 1.54 200 250
7941 MATM 7941 LOG Matera CGS Italy African EUROLAS 79417701 ND:VAN 532 10 MCP CFD Multi Photons Event 0.01 50 100
8834 WETL 8834 LOG Wettzell (Old) Germany Eurasian EUROLAS 88341001 - 532 0 MCP - Few Photons Event 0.01 50 100
7405 TIGO 7405 LOG Concepcion Chile South American WPLTN null Ti:SAP 423.5 100 CSPAD TWC Single Photon Event 0.17 40 5
7832 RIYL 7832 LOG Riyadh (SALRO) Saudi Arabia Arabian WPLTN 78325501 ND:YAG 532 12 CSPAD TWC Single to Multi Photons Event 0.75 100 110
7819 KUN2 7819 LOG Kunming China Eurasian WPLTN 21609S004 ND:YAG 532 1000 CSPAD CFD Single to Multi Photons Event 0.1 25 1.0
7503 HRTL 7503 LOG Hartebeesthoek South Africa African NASA 75010602 ND:YAG 532 300 PMT CFD Single Photon Event 0.03 300 5
7396 21602S008 7396 LOG Wuhan China Eurasian WPLTN ND:YAG 532 1000 CSPAD Time Walk Compensated Single to Multi Photons Event - - -
7849 STRL 7849 LOG Mt Stromlo Australia Australian-Indian WPLTN 50119S001 Nd:YAG 532.1 100 CSPAD Time Walk Compensated Single to Multiple Photons EVENT 0.75 30 50
7843 ORRL 7843 LOG Orroral Australia Australian WPLTN 50103M106 - - - - Multi Photon - - - -
7836 POTL 7836 LOG Potsdam Germany Eurasian EUROLAS 14106S009 ND:YAG 532 10 PMT CFD SINGLE/FEW PHOTON INTERVAL 1 m 35 10
7835 GRSL 7835 LOG Grasse France Eurasian EUROLAS 10002S001 Ruby NA 1 CSPAD Time Walk Compensated Single to Multi Photons INTERVAL .20 2500 3000
7594 WETT 7594 LOG Wettzell (TIGO) Germany Eurasian EUROLAS 14201M200 Ti:Sapphire 423.5 10 CSPAD Signal Processing : CFD SINGLE/FEW PHOTON EVENT 0.1 80/56 30
7355 URUL 7355 LOG Urunmqi China Eurasian WPLTN 21612M002 Nd:YAG 532.1 10 CSPAD Time Walk Compensation Single to Multi Photons INTERVAL 0.07 30 15
7343 BEIT 7343 LOG Beijing (TROS) China Eurasian WPLTN 21601M002 Nd:YAG 532.1 10 CSPAD Time Walk Compensated Single to Multi Photons INTERVAL 0.07 30 15
7339 TATL 7339 LOG Tateyama Japan North American WPLTN 21740M001 ND:YAG 532 20 CSPAD Time Walk Compensated Single to Multi Photons EVENT 0.75 35 50
7335 KASL 7335 LOG Kashima Japan North American WPLTN 21701M002 ND:YAG 532 20 CSPAD Time Walk Compensated Single to Multi Photns EVENT 0.75 35 50
1864 MAIL 1864 LOG Maidanak 1 Uzbekistan Eurasian WPLTN 12340S002 - 532.1 - - Multi Photon - - - -
1863 MAID 1863 LOG Maidanak 2 Uzbekistan Eurasian WPLTN 12340S001 - 532.1 - - Multi Photon - - - -
7210 HALL 7210 LOG Haleakala USA Pacific NASA 40445M001 ND:YAG 532 10 MCP CFD Few to Multi Photons INTERVAL 0.09 200 140
7837 SHAL 7837 LOG Shanghai China Eurasian WPLTN 21605S001 ND:YAG 532 8 CSPAD Time Walk Compensated Single to Multi Photon INTERVAL 0.12 50~100 40

GOVUS™ 2017