Chose station to generate detailed characteristics


Check disconinuities in tracking multi-GNSS constellation


In case of improper charts projection, please change zoom of the page temporarily. It solve the style-based problem adjusting width to the screen resolution



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]
2018-02-22 53 2018-03-13 72 19
2018-04-06 96 2018-04-16 106 9
2018-04-26 116 2018-05-24 144 28
2018-07-04 185 2018-07-20 201 15
2018-09-21 264 2018-10-02 275 10
2018-10-09 282 2018-10-18 291 8
2018-10-25 298 2018-11-26 330 32

In case of improper charts projection, please change zoom of the page temporarily. It solve the style-based problem adjusting width to the screen resolution


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
1868 17.6 30.1 34.89 3634 3623 11
1887 -23.1 27.4 35.85 2439 2410 29
1886 29.4 35.0 45.69 1852 1852 0
7080 -20.8 18.9 28.10 4 4 0
1888 -4.3 22.1 22.57 99 99 0
7249 -8.8 46.7 47.57 4893 4767 126
7845 -11.6 28.4 30.72 1206 1203 3
7827 15.0 23.2 27.64 5724 5660 64
8834 -20.5 24.3 31.81 10464 10442 22
7841 -3.3 21.9 22.16 3745 3741 4
1893 19.1 24.9 31.41 30 30 0
7840 6.9 24.8 25.72 10563 10552 11
7825 -3.5 23.0 23.28 7000 6987 13
7821 -13.4 36.7 39.01 11590 11486 104
7110 2.0 19.8 19.95 1349 1343 6
1884 20.3 42.0 46.71 138 138 0
7237 -21.3 32.4 38.77 9060 9002 58
1891 5.6 26.0 26.55 1536 1536 0
7838 10.0 29.2 30.90 101 101 0
7810 3.1 29.0 29.13 13354 13212 142
1879 -21.2 29.2 36.03 3261 3228 33
7819 -37.0 33.4 49.83 5553 5519 34
7090 -16.5 30.6 34.77 26230 26035 195
7811 -25.0 34.0 42.18 181 181 0
1889 20.3 31.1 37.13 830 830 0
1873 38.4 76.4 85.50 1330 1323 7
7503 -11.0 31.9 33.77 690 685 5
1874 -0.4 23.3 23.34 650 650 0
7839 10.7 24.2 26.44 8714 8709 5
7501 5.1 24.9 25.40 4238 4231 7
7124 -42.2 29.6 51.55 2066 2061 5
1890 20.7 20.0 28.82 574 573 1
7941 -8.3 24.9 26.20 7922 7922 0
7407 3.9 34.2 34.44 1436 1427 9
7105 4.4 18.8 19.32 2432 2421 11




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
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