TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-25 | 15:39:50.362 # # Data content: # Ray-tracing results for session: # 250405-q25095# # Total number of observations: # 66 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2025040506 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $250405-q25095# H $250405-q25095# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:39:50.362) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 1502+106 2025.04.05-07:30:15.0 MK-VLBA 84.83825 17.07534 658.0 8.3 1.6913795E-08 3.3213907E+00 4.9908284E-09 3.5963658E-11 O 1 1502+106 2025.04.05-07:30:15.0 WETTZELL 278.99161 5.97286 942.9 11.8 6.4723342E-08 9.0097034E+00 7.1539299E-09 2.0994569E-10 O 2 1538+149 2025.04.05-07:31:19.0 MK-VLBA 77.90575 10.18751 658.0 8.3 2.7481486E-08 5.3863104E+00 4.9908284E-09 3.5963658E-11 O 2 1538+149 2025.04.05-07:31:19.0 WETTZELL 275.37020 14.92332 942.9 11.8 2.8144879E-08 3.8181195E+00 7.1539299E-09 2.0994569E-10 O 3 1514+197 2025.04.05-07:32:49.0 MK-VLBA 75.04604 17.36429 658.0 8.3 1.6647797E-08 3.2757900E+00 4.9908284E-09 3.5963658E-11 O 3 1514+197 2025.04.05-07:32:49.0 WETTZELL 283.29807 14.31635 942.9 11.8 2.9270178E-08 3.9697501E+00 7.1539299E-09 2.0994569E-10 O 4 1608+243 2025.04.05-07:35:00.0 MK-VLBA 66.87280 7.29040 658.0 8.3 3.7215367E-08 7.3293472E+00 4.9908284E-09 3.5963658E-11 O 4 1608+243 2025.04.05-07:35:00.0 WETTZELL 277.61257 26.00846 942.9 11.7 1.6712929E-08 2.2628163E+00 7.1539299E-09 2.0994569E-10 O 5 1432+200 2025.04.05-07:37:43.0 MK-VLBA 77.61789 28.22121 658.1 8.3 1.0587166E-08 2.0897479E+00 4.9908284E-09 3.5963658E-11 O 5 1432+200 2025.04.05-07:37:43.0 WETTZELL 291.99675 7.20658 942.9 11.5 5.5046821E-08 7.5811601E+00 7.1539299E-09 2.0994569E-10 O 6 1504+377 2025.04.05-07:39:23.0 MK-VLBA 56.96299 24.68341 658.1 8.3 1.1971320E-08 2.3690471E+00 4.9908284E-09 3.5963658E-11 O 6 1504+377 2025.04.05-07:39:23.0 WETTZELL 299.49157 24.58763 942.9 11.4 1.7601122E-08 2.3814414E+00 7.1539299E-09 2.0994569E-10 O 7 3C371 2025.04.05-07:40:42.0 MK-VLBA 17.97677 9.51120 658.1 8.3 2.9272218E-08 5.9299693E+00 4.9908284E-09 3.5963658E-11 O 7 3C371 2025.04.05-07:40:42.0 WETTZELL 329.32399 58.67078 942.9 11.3 8.6170730E-09 1.1683490E+00 7.1539299E-09 2.0994569E-10 O 8 1803+784 2025.04.05-07:41:40.0 MK-VLBA 10.70032 14.44126 658.1 8.3 1.9815784E-08 3.9898378E+00 4.9908284E-09 3.5963658E-11 O 8 1803+784 2025.04.05-07:41:40.0 WETTZELL 343.89526 55.19034 942.9 11.4 8.9635686E-09 1.2154646E+00 7.1539299E-09 2.0994569E-10 O 9 0716+714 2025.04.05-07:43:05.0 MK-VLBA 344.92663 32.78705 658.1 8.3 9.2573630E-09 1.8554264E+00 4.9908284E-09 3.5963658E-11 O 9 0716+714 2025.04.05-07:43:05.0 WETTZELL 11.39893 32.49914 942.9 11.5 1.3664767E-08 1.8547861E+00 7.1539299E-09 2.0994569E-10 O 10 1039+811 2025.04.05-07:44:06.0 MK-VLBA 1.33366 28.94030 658.1 8.3 1.0349095E-08 2.0714190E+00 4.9908284E-09 3.5963658E-11 O 10 1039+811 2025.04.05-07:44:06.0 WETTZELL 356.08136 40.35261 942.9 11.6 1.1353892E-08 1.5395176E+00 7.1539299E-09 2.0994569E-10 O 11 0552+398 2025.04.05-07:45:45.0 MK-VLBA 305.28765 31.07913 658.1 8.3 9.7079324E-09 1.9539540E+00 4.9908284E-09 3.5963658E-11 O 11 0552+398 2025.04.05-07:45:45.0 WETTZELL 39.16811 10.84207 942.9 11.7 3.7961879E-08 5.2404080E+00 7.1539299E-09 2.0994569E-10 O 12 0642+449 2025.04.05-07:47:02.0 MK-VLBA 312.47080 39.76684 658.1 8.3 7.8459666E-09 1.5733074E+00 4.9908284E-09 3.5963658E-11 O 12 0642+449 2025.04.05-07:47:02.0 WETTZELL 28.51444 10.67986 942.9 11.9 3.8499509E-08 5.3056949E+00 7.1539299E-09 2.0994569E-10 O 13 0613+570 2025.04.05-07:48:16.0 MK-VLBA 325.82636 32.37289 658.1 8.3 9.3621935E-09 1.8807930E+00 4.9908284E-09 3.5963658E-11 O 13 0613+570 2025.04.05-07:48:16.0 WETTZELL 26.62385 23.61661 942.9 11.9 1.8266292E-08 2.4860427E+00 7.1539299E-09 2.0994569E-10 O 14 0529+483 2025.04.05-07:50:31.0 MK-VLBA 315.12415 26.34276 658.1 8.3 1.1276616E-08 2.2749834E+00 4.9908284E-09 3.5963658E-11 O 14 0529+483 2025.04.05-07:50:31.0 WETTZELL 38.16607 20.63034 942.9 11.9 2.0724540E-08 2.8282522E+00 7.1539299E-09 2.0994569E-10 O 15 1538+149 2025.04.05-07:53:45.0 MK-VLBA 79.57767 15.37677 658.1 8.3 1.8675534E-08 3.6679158E+00 4.9908284E-09 3.5963658E-11 O 15 1538+149 2025.04.05-07:53:45.0 WETTZELL 279.51435 11.27641 943.0 11.7 3.6628555E-08 4.9843848E+00 7.1539299E-09 2.0994569E-10 O 16 1514+197 2025.04.05-07:55:15.0 MK-VLBA 76.48038 22.49298 658.1 8.3 1.3051192E-08 2.5721920E+00 4.9908284E-09 3.5963658E-11 O 16 1514+197 2025.04.05-07:55:15.0 WETTZELL 287.33688 10.76903 943.1 11.3 3.8232172E-08 5.2037495E+00 7.1539299E-09 2.0994569E-10 O 17 1608+243 2025.04.05-07:57:22.0 MK-VLBA 68.42937 12.16987 658.1 8.3 2.3283183E-08 4.5816508E+00 4.9908284E-09 3.5963658E-11 O 17 1608+243 2025.04.05-07:57:22.0 WETTZELL 281.58012 22.39278 943.0 12.0 1.9200587E-08 2.5992816E+00 7.1539299E-09 2.0994569E-10 O 18 1606+106 2025.04.05-07:58:51.0 MK-VLBA 82.01174 8.75180 658.1 8.3 3.1592609E-08 6.1795706E+00 4.9908284E-09 3.5963658E-11 O 18 1606+106 2025.04.05-07:58:51.0 WETTZELL 272.34903 11.78879 943.0 11.8 3.5139225E-08 4.7818037E+00 7.1539299E-09 2.0994569E-10 O 19 1616+063 2025.04.05-08:00:42.0 MK-VLBA 85.38196 5.37914 658.0 8.2 4.8248929E-08 9.3914483E+00 4.9908284E-09 3.5963658E-11 O 19 1616+063 2025.04.05-08:00:42.0 WETTZELL 267.87859 9.97562 943.1 11.6 4.1042770E-08 5.6069653E+00 7.1539299E-09 2.0994569E-10 O 20 1617+229 2025.04.05-08:02:52.0 MK-VLBA 69.63803 11.08591 658.0 8.2 2.5406324E-08 4.9960380E+00 4.9908284E-09 3.5963658E-11 O 20 1617+229 2025.04.05-08:02:52.0 WETTZELL 279.94959 21.84976 943.0 12.5 1.9646253E-08 2.6599150E+00 7.1539299E-09 2.0994569E-10 O 21 1601+112 2025.04.05-08:05:02.0 MK-VLBA 82.31525 11.57172 658.0 8.2 2.4408811E-08 4.7809168E+00 4.9908284E-09 3.5963658E-11 O 21 1601+112 2025.04.05-08:05:02.0 WETTZELL 274.87059 10.40354 943.0 12.9 3.9478674E-08 5.3831333E+00 7.1539299E-09 2.0994569E-10 O 22 0642+449 2025.04.05-08:08:14.0 MK-VLBA 311.66160 36.05289 658.0 8.2 8.5233938E-09 1.7113658E+00 4.9908284E-09 3.5963658E-11 O 22 0642+449 2025.04.05-08:08:14.0 WETTZELL 31.92116 12.42960 943.0 13.0 3.3414808E-08 4.5910463E+00 7.1539299E-09 2.0994569E-10 O 23 0613+570 2025.04.05-08:09:27.0 MK-VLBA 325.15518 29.54049 658.0 8.2 1.0159901E-08 2.0439030E+00 4.9908284E-09 3.5963658E-11 O 23 0613+570 2025.04.05-08:09:27.0 WETTZELL 29.24736 25.24417 943.1 13.0 1.7173302E-08 2.3371066E+00 7.1539299E-09 2.0994569E-10 O 24 0529+483 2025.04.05-08:11:44.0 MK-VLBA 315.30152 22.81607 658.1 8.3 1.2881382E-08 2.6062417E+00 4.9908284E-09 3.5963658E-11 O 24 0529+483 2025.04.05-08:11:44.0 WETTZELL 41.12176 22.85017 943.1 13.0 1.8835205E-08 2.5690144E+00 7.1539299E-09 2.0994569E-10 O 25 0552+398 2025.04.05-08:13:58.0 MK-VLBA 305.60036 25.65465 658.1 8.3 1.1554691E-08 2.3335825E+00 4.9908284E-09 3.5963658E-11 O 25 0552+398 2025.04.05-08:13:58.0 WETTZELL 43.76032 13.90581 943.1 13.0 3.0066135E-08 4.1308385E+00 7.1539299E-09 2.0994569E-10 O 26 0738+491 2025.04.05-08:15:36.0 MK-VLBA 319.47816 42.99801 658.1 8.4 7.3616159E-09 1.4743708E+00 4.9908284E-09 3.5963658E-11 O 26 0738+491 2025.04.05-08:15:36.0 WETTZELL 22.51035 12.53997 943.1 13.2 3.3140178E-08 4.5422978E+00 7.1539299E-09 2.0994569E-10 O 27 1538+149 2025.04.05-08:17:47.0 MK-VLBA 81.31119 20.96651 658.1 8.4 1.3938384E-08 2.7434649E+00 4.9908284E-09 3.5963658E-11 O 27 1538+149 2025.04.05-08:17:47.0 WETTZELL 283.94122 7.41854 943.1 13.2 5.3659730E-08 7.3851743E+00 7.1539299E-09 2.0994569E-10 O 28 1608+243 2025.04.05-08:19:13.0 MK-VLBA 69.80815 16.98521 658.1 8.4 1.6998830E-08 3.3484879E+00 4.9908284E-09 3.5963658E-11 O 28 1608+243 2025.04.05-08:19:13.0 WETTZELL 285.40927 18.90932 943.1 13.1 2.2503567E-08 3.0468572E+00 7.1539299E-09 2.0994569E-10 O 29 1514+197 2025.04.05-08:21:22.0 MK-VLBA 78.05226 28.50140 658.1 8.4 1.0492655E-08 2.0711361E+00 4.9908284E-09 3.5963658E-11 O 29 1514+197 2025.04.05-08:21:22.0 WETTZELL 292.06879 6.73808 943.1 13.0 5.8375835E-08 8.0644785E+00 7.1539299E-09 2.0994569E-10 O 30 1617+229 2025.04.05-08:23:24.0 MK-VLBA 70.99499 15.64611 658.1 8.4 1.8371469E-08 3.6161349E+00 4.9908284E-09 3.5963658E-11 O 30 1617+229 2025.04.05-08:23:24.0 WETTZELL 283.59126 18.55400 943.0 13.1 2.2909884E-08 3.1023416E+00 7.1539299E-09 2.0994569E-10 O 31 1606+106 2025.04.05-08:24:38.0 MK-VLBA 84.04948 14.78788 658.1 8.4 1.9377754E-08 3.8010696E+00 4.9908284E-09 3.5963658E-11 O 31 1606+106 2025.04.05-08:24:38.0 WETTZELL 277.18009 7.57659 943.0 13.2 5.2668119E-08 7.2478363E+00 7.1539299E-09 2.0994569E-10 O 32 1616+063 2025.04.05-08:26:26.0 MK-VLBA 87.51370 11.43664 658.1 8.4 2.4678139E-08 4.8270061E+00 4.9908284E-09 3.5963658E-11 O 32 1616+063 2025.04.05-08:26:26.0 WETTZELL 272.75685 5.75709 943.0 13.4 6.6754965E-08 9.3223501E+00 7.1539299E-09 2.0994569E-10 O 33 0642+449 2025.04.05-08:29:40.0 MK-VLBA 311.21145 32.26131 658.1 8.4 9.3910611E-09 1.8886175E+00 4.9908284E-09 3.5963658E-11 O 33 0642+449 2025.04.05-08:29:40.0 WETTZELL 35.28881 14.37494 943.0 13.4 2.9140528E-08 3.9948968E+00 7.1539299E-09 2.0994569E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10