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: # 2025-06-22 | 01:39:37.811 # # Data content: # Ray-tracing results for session: # 240121-q24021# # Total number of observations: # 76 # 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: 2024012106 | 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 $240121-q24021# H $240121-q24021# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:39:37.811) 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 1040+244 2024.01.21-07:30:36.0 MK-VLBA 68.96233 13.37930 655.9 6.9 2.1326593E-08 4.3079954E+00 4.9826234E-09 5.1539515E-11 O 1 1040+244 2024.01.21-07:30:36.0 WETTZELL 282.46233 21.36192 956.4 -2.6 1.9993345E-08 2.7511136E+00 7.2581356E-09 7.9479788E-11 O 2 1128+385 2024.01.21-07:31:58.0 MK-VLBA 52.29184 8.06252 655.9 6.9 3.4058404E-08 7.0333938E+00 4.9826234E-09 5.1539515E-11 O 2 1128+385 2024.01.21-07:31:58.0 WETTZELL 286.98373 38.12758 956.4 -2.4 1.1862236E-08 1.6236738E+00 7.2581356E-09 7.9479788E-11 O 3 1059+282 2024.01.21-07:33:18.0 MK-VLBA 64.16819 10.91702 655.9 6.9 2.5804505E-08 5.2484103E+00 4.9826234E-09 5.1539515E-11 O 3 1059+282 2024.01.21-07:33:18.0 WETTZELL 282.58583 26.65454 956.4 -2.1 1.6281822E-08 2.2346583E+00 7.2581356E-09 7.9479788E-11 O 4 2309+454 2024.01.21-07:36:09.0 MK-VLBA 314.21434 13.70681 655.9 6.9 2.0849017E-08 4.1753247E+00 4.9826234E-09 5.1539515E-11 O 4 2309+454 2024.01.21-07:36:09.0 WETTZELL 50.10861 27.06065 956.4 -1.9 1.6051908E-08 2.1928195E+00 7.2581356E-09 7.9479788E-11 O 5 0016+731 2024.01.21-07:37:44.0 MK-VLBA 342.79208 23.49892 655.9 6.9 1.2547395E-08 2.4990428E+00 4.9826234E-09 5.1539515E-11 O 5 0016+731 2024.01.21-07:37:44.0 WETTZELL 18.96423 39.75211 956.5 -1.9 1.1453099E-08 1.5657852E+00 7.2581356E-09 7.9479788E-11 O 6 1039+811 2024.01.21-07:38:51.0 MK-VLBA 9.77552 20.77239 655.9 6.9 1.4078821E-08 2.8110035E+00 4.9826234E-09 5.1539515E-11 O 6 1039+811 2024.01.21-07:38:51.0 WETTZELL 345.92295 48.92026 956.5 -1.9 9.7246652E-09 1.3296204E+00 7.2581356E-09 7.9479788E-11 O 7 0955+476 2024.01.21-07:40:04.0 MK-VLBA 46.11620 27.69555 655.9 7.0 1.0784819E-08 2.1507853E+00 4.9826234E-09 5.1539515E-11 O 7 0955+476 2024.01.21-07:40:04.0 WETTZELL 309.48035 29.56167 956.5 -1.8 1.4818009E-08 2.0345534E+00 7.2581356E-09 7.9479788E-11 O 8 1030+415 2024.01.21-07:41:06.0 MK-VLBA 52.39307 21.26273 655.9 7.0 1.3774905E-08 2.7550429E+00 4.9826234E-09 5.1539515E-11 O 8 1030+415 2024.01.21-07:41:06.0 WETTZELL 299.58196 30.00870 956.5 -1.8 1.4619888E-08 2.0063174E+00 7.2581356E-09 7.9479788E-11 O 9 0716+714 2024.01.21-07:42:23.0 MK-VLBA 11.64245 35.44194 655.9 7.0 8.6608111E-09 1.7229101E+00 4.9826234E-09 5.1539515E-11 O 9 0716+714 2024.01.21-07:42:23.0 WETTZELL 344.81564 34.18234 956.5 -1.7 1.3025065E-08 1.7856029E+00 7.2581356E-09 7.9479788E-11 O 10 0059+581 2024.01.21-07:43:41.0 MK-VLBA 327.02358 29.97582 655.9 7.0 1.0040435E-08 1.9960621E+00 4.9826234E-09 5.1539515E-11 O 10 0059+581 2024.01.21-07:43:41.0 WETTZELL 27.61990 26.06161 956.6 -1.6 1.6614792E-08 2.2760591E+00 7.2581356E-09 7.9479788E-11 O 11 0133+476 2024.01.21-07:45:12.0 MK-VLBA 315.80971 36.87181 655.9 7.0 8.3726282E-09 1.6632149E+00 4.9826234E-09 5.1539515E-11 O 11 0133+476 2024.01.21-07:45:12.0 WETTZELL 29.13157 14.53680 956.6 -1.7 2.8723227E-08 3.9633966E+00 7.2581356E-09 7.9479788E-11 O 12 0345+460 2024.01.21-07:47:45.0 MK-VLBA 328.93814 57.09180 655.9 7.0 5.9933356E-09 1.1902816E+00 4.9826234E-09 5.1539515E-11 O 12 0345+460 2024.01.21-07:47:45.0 WETTZELL 8.48082 5.98045 956.6 -2.6 6.4301814E-08 9.2347816E+00 7.2581356E-09 7.9479788E-11 O 13 0151+474 2024.01.21-07:50:37.0 MK-VLBA 316.23126 38.95662 655.9 7.2 7.9926517E-09 1.5875969E+00 4.9826234E-09 5.1539515E-11 O 13 0151+474 2024.01.21-07:50:37.0 WETTZELL 27.27118 13.44211 956.6 -4.4 3.0922936E-08 4.2752480E+00 7.2581356E-09 7.9479788E-11 O 14 1059+282 2024.01.21-07:53:51.0 MK-VLBA 65.43349 15.30305 655.9 7.5 1.8785857E-08 3.7809124E+00 4.9826234E-09 5.1539515E-11 O 14 1059+282 2024.01.21-07:53:51.0 WETTZELL 286.09380 23.39020 956.7 -4.9 1.8369482E-08 2.5256069E+00 7.2581356E-09 7.9479788E-11 O 15 1123+264 2024.01.21-07:55:17.0 MK-VLBA 65.79782 10.05908 655.9 7.5 2.7840199E-08 5.6832232E+00 4.9826234E-09 5.1539515E-11 O 15 1123+264 2024.01.21-07:55:17.0 WETTZELL 280.88572 25.66696 956.6 -4.7 1.6856487E-08 2.3140930E+00 7.2581356E-09 7.9479788E-11 O 16 1040+244 2024.01.21-07:56:48.0 MK-VLBA 70.56469 19.17782 655.9 7.6 1.5178796E-08 3.0421455E+00 4.9826234E-09 5.1539515E-11 O 16 1040+244 2024.01.21-07:56:48.0 WETTZELL 287.04948 17.20838 956.7 -4.1 2.4507796E-08 3.3855767E+00 7.2581356E-09 7.9479788E-11 O 17 1128+385 2024.01.21-07:58:09.0 MK-VLBA 53.82693 12.99996 655.9 7.6 2.1910001E-08 4.4264826E+00 4.9826234E-09 5.1539515E-11 O 17 1128+385 2024.01.21-07:58:09.0 WETTZELL 290.93337 34.06775 956.6 -4.0 1.3065659E-08 1.7902486E+00 7.2581356E-09 7.9479788E-11 O 18 1144+402 2024.01.21-07:59:03.0 MK-VLBA 51.30747 10.64494 655.9 7.7 2.6414391E-08 5.3741495E+00 4.9826234E-09 5.1539515E-11 O 18 1144+402 2024.01.21-07:59:03.0 WETTZELL 290.36702 37.44640 956.6 -3.8 1.2044275E-08 1.6490604E+00 7.2581356E-09 7.9479788E-11 O 19 1101+384 2024.01.21-08:01:03.0 MK-VLBA 55.22134 18.60306 656.0 7.7 1.5619804E-08 3.1304202E+00 4.9826234E-09 5.1539515E-11 O 19 1101+384 2024.01.21-08:01:03.0 WETTZELL 295.26866 29.63502 956.6 -3.4 1.4785868E-08 2.0289191E+00 7.2581356E-09 7.9479788E-11 O 20 1030+415 2024.01.21-08:03:02.0 MK-VLBA 52.90308 25.37619 656.0 7.8 1.1685203E-08 2.3325909E+00 4.9826234E-09 5.1539515E-11 O 20 1030+415 2024.01.21-08:03:02.0 WETTZELL 302.73285 26.93110 956.6 -3.1 1.6127169E-08 2.2160234E+00 7.2581356E-09 7.9479788E-11 O 21 0133+476 2024.01.21-08:05:19.0 MK-VLBA 315.13087 33.54283 656.0 7.8 9.0866626E-09 1.8053990E+00 4.9826234E-09 5.1539515E-11 O 21 0133+476 2024.01.21-08:05:19.0 WETTZELL 32.16633 16.21853 956.5 -2.9 2.5902276E-08 3.5654251E+00 7.2581356E-09 7.9479788E-11 O 22 0059+581 2024.01.21-08:06:43.0 MK-VLBA 326.51327 26.99645 655.9 7.9 1.1040446E-08 2.1958051E+00 4.9826234E-09 5.1539515E-11 O 22 0059+581 2024.01.21-08:06:43.0 WETTZELL 30.30646 27.89092 956.4 -2.8 1.5615666E-08 2.1374734E+00 7.2581356E-09 7.9479788E-11 O 23 0016+731 2024.01.21-08:07:43.0 MK-VLBA 342.54935 21.38954 655.9 7.9 1.3698662E-08 2.7304312E+00 4.9826234E-09 5.1539515E-11 O 23 0016+731 2024.01.21-08:07:43.0 WETTZELL 20.68873 41.42097 956.4 -2.8 1.1072375E-08 1.5132584E+00 7.2581356E-09 7.9479788E-11 O 24 1803+784 2024.01.21-08:08:58.0 MK-VLBA 359.42769 8.27735 655.9 7.9 3.3255654E-08 6.8375332E+00 4.9826234E-09 5.1539515E-11 O 24 1803+784 2024.01.21-08:08:58.0 WETTZELL 5.78314 60.19834 956.4 -2.6 8.4520163E-09 1.1538172E+00 7.2581356E-09 7.9479788E-11 O 25 1039+811 2024.01.21-08:10:14.0 MK-VLBA 9.58141 22.01876 655.9 7.9 1.3331061E-08 2.6600129E+00 4.9826234E-09 5.1539515E-11 O 25 1039+811 2024.01.21-08:10:14.0 WETTZELL 346.26695 47.68181 956.4 -2.4 9.9129147E-09 1.3555658E+00 7.2581356E-09 7.9479788E-11 O 26 0716+714 2024.01.21-08:11:32.0 MK-VLBA 9.18923 36.68743 655.9 7.9 8.4078185E-09 1.6722527E+00 4.9826234E-09 5.1539515E-11 O 26 0716+714 2024.01.21-08:11:32.0 WETTZELL 347.26227 33.02847 956.4 -2.4 1.3422581E-08 1.8405042E+00 7.2581356E-09 7.9479788E-11 O 27 0613+570 2024.01.21-08:12:52.0 MK-VLBA 6.14111 52.43926 655.9 7.9 6.3459682E-09 1.2610003E+00 4.9826234E-09 5.1539515E-11 O 27 0613+570 2024.01.21-08:12:52.0 WETTZELL 349.55219 17.26561 956.4 -2.2 2.4419784E-08 3.3775278E+00 7.2581356E-09 7.9479788E-11 O 28 0642+449 2024.01.21-08:14:01.0 MK-VLBA 21.51219 62.46905 655.9 7.9 5.6750487E-09 1.1276321E+00 4.9826234E-09 5.1539515E-11 O 28 0642+449 2024.01.21-08:14:01.0 WETTZELL 342.10481 6.57420 956.4 -2.1 5.9339964E-08 8.5271785E+00 7.2581356E-09 7.9479788E-11 O 29 0602+673 2024.01.21-08:15:42.0 MK-VLBA 2.05150 42.38752 655.9 7.8 7.4566808E-09 1.4821930E+00 4.9826234E-09 5.1539515E-11 O 29 0602+673 2024.01.21-08:15:42.0 WETTZELL 353.31814 27.08848 956.3 -1.8 1.6037992E-08 2.2028309E+00 7.2581356E-09 7.9479788E-11 O 30 1123+264 2024.01.21-08:17:42.0 MK-VLBA 67.23606 14.90878 655.9 7.8 1.9255235E-08 3.8780611E+00 4.9826234E-09 5.1539515E-11 O 30 1123+264 2024.01.21-08:17:42.0 WETTZELL 284.77622 22.08351 956.4 -1.7 1.9381122E-08 2.6663150E+00 7.2581356E-09 7.9479788E-11 O 31 1156+295 2024.01.21-08:18:47.0 MK-VLBA 62.15102 8.86267 655.9 7.8 3.1268955E-08 6.4238312E+00 4.9826234E-09 5.1539515E-11 O 31 1156+295 2024.01.21-08:18:47.0 WETTZELL 281.66423 29.39447 956.4 -1.7 1.4895705E-08 2.0423805E+00 7.2581356E-09 7.9479788E-11 O 32 1144+402 2024.01.21-08:19:47.0 MK-VLBA 52.39542 14.49145 655.9 7.8 1.9777057E-08 3.9832924E+00 4.9826234E-09 5.1539515E-11 O 32 1144+402 2024.01.21-08:19:47.0 WETTZELL 293.38336 34.29165 956.4 -1.7 1.2991128E-08 1.7801528E+00 7.2581356E-09 7.9479788E-11 O 33 1040+244 2024.01.21-08:21:15.0 MK-VLBA 71.89595 24.63825 655.9 7.8 1.2008483E-08 2.3990241E+00 4.9826234E-09 5.1539515E-11 O 33 1040+244 2024.01.21-08:21:15.0 WETTZELL 291.32639 13.42255 956.5 -1.4 3.0988535E-08 4.3068403E+00 7.2581356E-09 7.9479788E-11 O 34 1059+282 2024.01.21-08:22:49.0 MK-VLBA 66.97675 21.55534 655.9 7.8 1.3600155E-08 2.7209046E+00 4.9826234E-09 5.1539515E-11 O 34 1059+282 2024.01.21-08:22:49.0 WETTZELL 291.00492 18.88829 956.5 -1.2 2.2444346E-08 3.0967733E+00 7.2581356E-09 7.9479788E-11 O 35 1128+385 2024.01.21-08:24:06.0 MK-VLBA 55.04529 17.98035 655.9 7.7 1.6129816E-08 3.2344575E+00 4.9826234E-09 5.1539515E-11 O 35 1128+385 2024.01.21-08:24:06.0 WETTZELL 294.81784 30.14781 956.5 -1.1 1.4559586E-08 1.9974902E+00 7.2581356E-09 7.9479788E-11 O 36 0133+476 2024.01.21-08:26:19.0 MK-VLBA 314.74566 30.03510 655.9 7.7 1.0022971E-08 1.9920459E+00 4.9826234E-09 5.1539515E-11 O 36 0133+476 2024.01.21-08:26:19.0 WETTZELL 35.26394 18.13007 956.6 -0.7 2.3315830E-08 3.2026646E+00 7.2581356E-09 7.9479788E-11 O 37 0016+731 2024.01.21-08:27:45.0 MK-VLBA 342.54907 19.97169 655.9 7.6 1.4609593E-08 2.9139631E+00 4.9826234E-09 5.1539515E-11 O 37 0016+731 2024.01.21-08:27:45.0 WETTZELL 21.72866 42.60984 956.6 -0.7 1.0821624E-08 1.4786968E+00 7.2581356E-09 7.9479788E-11 O 38 0059+581 2024.01.21-08:29:14.0 MK-VLBA 326.31253 24.05664 655.9 7.5 1.2277861E-08 2.4434436E+00 4.9826234E-09 5.1539515E-11 O 38 0059+581 2024.01.21-08:29:14.0 WETTZELL 32.84353 29.82457 956.6 -1.3 1.4697009E-08 2.0103215E+00 7.2581356E-09 7.9479788E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10