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 | 13:02:15.181 # # Data content: # Ray-tracing results for session: # 250118-q25018# # Total number of observations: # 82 # 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: 2025011806 | 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 $250118-q25018# H $250118-q25018# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:02:15.181) 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 2025.01.18-07:30:15.0 MK-VLBA 68.35850 11.35225 652.5 1.9 2.4918775E-08 5.0068629E+00 4.9502198E-09 9.1656210E-11 O 1 1040+244 2025.01.18-07:30:15.0 WETTZELL 280.83373 22.83843 958.6 -4.2 1.9081344E-08 2.5529090E+00 7.2808946E-09 1.7587514E-10 O 2 1059+282 2025.01.18-07:31:25.0 MK-VLBA 63.45363 8.63950 652.5 1.9 3.2059730E-08 6.4992888E+00 4.9502198E-09 9.1656210E-11 O 2 1059+282 2025.01.18-07:31:25.0 WETTZELL 280.72766 28.37717 958.6 -4.1 1.5623689E-08 2.0902514E+00 7.2808946E-09 1.7587514E-10 O 3 1128+385 2025.01.18-07:32:37.0 MK-VLBA 51.75248 6.53255 652.5 1.9 4.1088476E-08 8.4409297E+00 4.9502198E-09 9.1656210E-11 O 3 1128+385 2025.01.18-07:32:37.0 WETTZELL 285.72394 39.41696 958.6 -4.0 1.1722049E-08 1.5691003E+00 7.2808946E-09 1.7587514E-10 O 4 1015+359 2025.01.18-07:33:57.0 MK-VLBA 58.21727 20.13273 652.5 1.9 1.4519144E-08 2.8894494E+00 4.9502198E-09 9.1656210E-11 O 4 1015+359 2025.01.18-07:33:57.0 WETTZELL 294.71786 26.45833 958.6 -3.9 1.6654802E-08 2.2299227E+00 7.2808946E-09 1.7587514E-10 O 5 2309+454 2025.01.18-07:36:27.0 MK-VLBA 313.85472 15.16002 652.6 1.9 1.8995086E-08 3.8041336E+00 4.9502198E-09 9.1656210E-11 O 5 2309+454 2025.01.18-07:36:27.0 WETTZELL 48.93529 25.99711 958.6 -3.7 1.6931714E-08 2.2889685E+00 7.2808946E-09 1.7587514E-10 O 6 0016+731 2025.01.18-07:38:03.0 MK-VLBA 342.92263 24.09274 652.6 1.9 1.2279993E-08 2.4427260E+00 4.9502198E-09 9.1656210E-11 O 6 0016+731 2025.01.18-07:38:03.0 WETTZELL 18.43241 39.30642 958.6 -3.8 1.1751896E-08 1.5809171E+00 7.2808946E-09 1.7587514E-10 O 7 0716+714 2025.01.18-07:39:13.0 MK-VLBA 12.58128 34.84462 652.6 1.9 8.8019863E-09 1.7469710E+00 4.9502198E-09 9.1656210E-11 O 7 0716+714 2025.01.18-07:39:13.0 WETTZELL 343.83005 34.71676 958.5 -3.8 1.3061557E-08 1.7543906E+00 7.2808946E-09 1.7587514E-10 O 8 0814+425 2025.01.18-07:40:26.0 MK-VLBA 49.57757 44.36520 652.5 1.9 7.2006287E-09 1.4283342E+00 4.9502198E-09 9.1656210E-11 O 8 0814+425 2025.01.18-07:40:26.0 WETTZELL 318.93595 15.08071 958.5 -3.9 2.8207735E-08 3.7975538E+00 7.2808946E-09 1.7587514E-10 O 9 0812+367 2025.01.18-07:41:21.0 MK-VLBA 57.41948 46.29240 652.5 1.9 6.9661984E-09 1.3817966E+00 4.9502198E-09 9.1656210E-11 O 9 0812+367 2025.01.18-07:41:21.0 WETTZELL 316.16441 9.90797 958.5 -3.9 4.1792108E-08 5.6630135E+00 7.2808946E-09 1.7587514E-10 O 10 0642+449 2025.01.18-07:42:35.0 MK-VLBA 32.96309 58.07282 652.5 1.9 5.9372736E-09 1.1774797E+00 4.9502198E-09 9.1656210E-11 O 10 0642+449 2025.01.18-07:42:35.0 WETTZELL 335.29159 8.97584 958.5 -3.9 4.5761209E-08 6.2544046E+00 7.2808946E-09 1.7587514E-10 O 11 0613+570 2025.01.18-07:43:47.0 MK-VLBA 14.09547 50.85519 652.5 1.9 6.4953607E-09 1.2883215E+00 4.9502198E-09 9.1656210E-11 O 11 0613+570 2025.01.18-07:43:47.0 WETTZELL 344.31092 18.67432 958.5 -3.9 2.3054757E-08 3.1096154E+00 7.2808946E-09 1.7587514E-10 O 12 0738+491 2025.01.18-07:45:07.0 MK-VLBA 36.71836 48.39475 652.5 2.0 6.7357036E-09 1.3359733E+00 4.9502198E-09 9.1656210E-11 O 12 0738+491 2025.01.18-07:45:07.0 WETTZELL 328.90716 16.71949 958.5 -3.8 2.5589558E-08 3.4470824E+00 7.2808946E-09 1.7587514E-10 O 13 0917+449 2025.01.18-07:46:33.0 MK-VLBA 48.92959 33.88242 652.5 2.0 9.0185782E-09 1.7898513E+00 4.9502198E-09 9.1656210E-11 O 13 0917+449 2025.01.18-07:46:33.0 WETTZELL 312.06534 23.33595 958.5 -3.8 1.8704875E-08 2.5086251E+00 7.2808946E-09 1.7587514E-10 O 14 0955+476 2025.01.18-07:47:37.0 MK-VLBA 46.12288 27.46955 652.5 2.0 1.0880631E-08 2.1609383E+00 4.9502198E-09 9.1656210E-11 O 14 0955+476 2025.01.18-07:47:37.0 WETTZELL 309.30241 29.72658 958.5 -3.8 1.4982820E-08 2.0079200E+00 7.2808946E-09 1.7587514E-10 O 15 1030+415 2025.01.18-07:48:39.0 MK-VLBA 52.36045 21.01460 652.5 2.0 1.3946191E-08 2.7742697E+00 4.9502198E-09 9.1656210E-11 O 15 1030+415 2025.01.18-07:48:39.0 WETTZELL 299.38787 30.19390 958.5 -3.8 1.4773797E-08 1.9785473E+00 7.2808946E-09 1.7587514E-10 O 16 1059+282 2025.01.18-07:49:58.0 MK-VLBA 64.67116 12.57428 652.5 2.0 2.2640287E-08 4.5371586E+00 4.9502198E-09 9.1656210E-11 O 16 1059+282 2025.01.18-07:49:58.0 WETTZELL 283.91650 25.40576 958.5 -3.8 1.7287375E-08 2.3131487E+00 7.2808946E-09 1.7587514E-10 O 17 1128+385 2025.01.18-07:51:08.0 MK-VLBA 52.93813 9.99075 652.5 2.0 2.8058826E-08 5.6556515E+00 4.9502198E-09 9.1656210E-11 O 17 1128+385 2025.01.18-07:51:08.0 WETTZELL 288.53771 36.51557 958.5 -3.8 1.2503293E-08 1.6736911E+00 7.2808946E-09 1.7587514E-10 O 18 1144+402 2025.01.18-07:52:01.0 MK-VLBA 50.34607 7.73533 652.5 2.0 3.5413729E-08 7.2099692E+00 4.9502198E-09 9.1656210E-11 O 18 1144+402 2025.01.18-07:52:01.0 WETTZELL 288.03170 39.90487 958.5 -3.7 1.1603026E-08 1.5533184E+00 7.2808946E-09 1.7587514E-10 O 19 1015+359 2025.01.18-07:53:26.0 MK-VLBA 58.89918 24.05394 652.5 2.0 1.2294769E-08 2.4436444E+00 4.9502198E-09 9.1656210E-11 O 19 1015+359 2025.01.18-07:53:26.0 WETTZELL 297.75361 23.59281 958.5 -3.7 1.8514322E-08 2.4797874E+00 7.2808946E-09 1.7587514E-10 O 20 0059+581 2025.01.18-07:55:21.0 MK-VLBA 326.95145 29.61628 652.5 2.0 1.0166679E-08 2.0204702E+00 4.9502198E-09 9.1656210E-11 O 20 0059+581 2025.01.18-07:55:21.0 WETTZELL 27.94592 26.27973 958.5 -3.6 1.6764005E-08 2.2635984E+00 7.2808946E-09 1.7587514E-10 O 21 2309+454 2025.01.18-07:57:14.0 MK-VLBA 314.80385 11.65243 652.5 2.0 2.4342127E-08 4.9073426E+00 4.9502198E-09 9.1656210E-11 O 21 2309+454 2025.01.18-07:57:14.0 WETTZELL 51.75403 28.62096 958.4 -3.6 1.5508521E-08 2.0943843E+00 7.2808946E-09 1.7587514E-10 O 22 0133+476 2025.01.18-07:59:48.0 MK-VLBA 315.59054 35.92810 652.5 1.9 8.5746152E-09 1.7029391E+00 4.9502198E-09 9.1656210E-11 O 22 0133+476 2025.01.18-07:59:48.0 WETTZELL 29.99846 15.00483 958.4 -3.6 2.8354355E-08 3.8664896E+00 7.2808946E-09 1.7587514E-10 O 23 0151+474 2025.01.18-08:01:36.0 MK-VLBA 316.12915 38.61178 652.4 1.9 8.0655041E-09 1.6014288E+00 4.9502198E-09 9.1656210E-11 O 23 0151+474 2025.01.18-08:01:36.0 WETTZELL 27.59381 13.60598 958.4 -3.7 3.1098116E-08 4.2506714E+00 7.2808946E-09 1.7587514E-10 O 24 0016+731 2025.01.18-08:03:24.0 MK-VLBA 342.62662 22.32035 652.4 1.9 1.3185449E-08 2.6244381E+00 4.9502198E-09 9.1656210E-11 O 24 0016+731 2025.01.18-08:03:24.0 WETTZELL 19.94704 40.67352 958.4 -3.6 1.1424102E-08 1.5366342E+00 7.2808946E-09 1.7587514E-10 O 25 1803+784 2025.01.18-08:04:40.0 MK-VLBA 358.76872 8.32579 652.4 1.9 3.3154671E-08 6.7406984E+00 4.9502198E-09 9.1656210E-11 O 25 1803+784 2025.01.18-08:04:40.0 WETTZELL 7.00388 59.96003 958.4 -3.6 8.6107947E-09 1.1558870E+00 7.2808946E-09 1.7587514E-10 O 26 1039+811 2025.01.18-08:05:58.0 MK-VLBA 9.69179 21.49929 652.4 1.8 1.3653040E-08 2.7164441E+00 4.9502198E-09 9.1656210E-11 O 26 1039+811 2025.01.18-08:05:58.0 WETTZELL 346.08504 48.19708 958.4 -3.5 9.9940614E-09 1.3413300E+00 7.2808946E-09 1.7587514E-10 O 27 0955+476 2025.01.18-08:07:15.0 MK-VLBA 45.99888 30.80520 652.4 1.8 9.8106252E-09 1.9475787E+00 4.9502198E-09 9.1656210E-11 O 27 0955+476 2025.01.18-08:07:15.0 WETTZELL 311.88824 27.28193 958.4 -3.5 1.6195266E-08 2.1711369E+00 7.2808946E-09 1.7587514E-10 O 28 1059+282 2025.01.18-08:08:44.0 MK-VLBA 65.78286 16.59354 652.4 1.9 1.7424621E-08 3.4754261E+00 4.9502198E-09 9.1656210E-11 O 28 1059+282 2025.01.18-08:08:44.0 WETTZELL 287.11052 22.44085 958.4 -3.5 1.9396845E-08 2.5961546E+00 7.2808946E-09 1.7587514E-10 O 29 1128+385 2025.01.18-08:09:53.0 MK-VLBA 53.98244 13.54446 652.4 2.0 2.1109261E-08 4.2226994E+00 4.9502198E-09 9.1656210E-11 O 29 1128+385 2025.01.18-08:09:53.0 WETTZELL 291.35726 33.62565 958.4 -3.6 1.3428313E-08 1.7976052E+00 7.2808946E-09 1.7587514E-10 O 30 1144+402 2025.01.18-08:10:47.0 MK-VLBA 51.47564 11.17150 652.4 2.0 2.5292597E-08 5.0813028E+00 4.9502198E-09 9.1656210E-11 O 30 1144+402 2025.01.18-08:10:47.0 WETTZELL 290.77886 37.00257 958.4 -3.9 1.2362836E-08 1.6550638E+00 7.2808946E-09 1.7587514E-10 O 31 1156+295 2025.01.18-08:11:47.0 MK-VLBA 61.03458 5.56901 652.4 2.1 4.7052215E-08 9.7815239E+00 4.9502198E-09 9.1656210E-11 O 31 1156+295 2025.01.18-08:11:47.0 WETTZELL 278.92596 31.94984 958.5 -4.5 1.4046561E-08 1.8793017E+00 7.2808946E-09 1.7587514E-10 O 32 1015+359 2025.01.18-08:13:24.0 MK-VLBA 59.41351 28.09792 652.4 2.1 1.0658873E-08 2.1168536E+00 4.9502198E-09 9.1656210E-11 O 32 1015+359 2025.01.18-08:13:24.0 WETTZELL 300.88726 20.73832 958.4 -3.5 2.0884515E-08 2.7989191E+00 7.2808946E-09 1.7587514E-10 O 33 1030+415 2025.01.18-08:14:22.0 MK-VLBA 52.95070 25.83858 652.4 2.1 1.1508138E-08 2.2862833E+00 4.9502198E-09 9.1656210E-11 O 33 1030+415 2025.01.18-08:14:22.0 WETTZELL 303.08401 26.58855 958.4 -3.4 1.6580553E-08 2.2213069E+00 7.2808946E-09 1.7587514E-10 O 34 1040+244 2025.01.18-08:15:23.0 MK-VLBA 71.11817 21.34077 652.4 2.1 1.3746634E-08 2.7350293E+00 4.9502198E-09 9.1656210E-11 O 34 1040+244 2025.01.18-08:15:23.0 WETTZELL 288.74284 15.68832 958.4 -3.3 2.7169002E-08 3.6413874E+00 7.2808946E-09 1.7587514E-10 O 35 1123+264 2025.01.18-08:16:33.0 MK-VLBA 66.61911 12.73340 652.4 2.1 2.2374285E-08 4.4829698E+00 4.9502198E-09 9.1656210E-11 O 35 1123+264 2025.01.18-08:16:33.0 WETTZELL 283.03865 23.67367 958.4 -3.2 1.8454480E-08 2.4692743E+00 7.2808946E-09 1.7587514E-10 O 36 0917+449 2025.01.18-08:18:20.0 MK-VLBA 47.92037 39.49637 652.4 2.1 7.9120223E-09 1.5697137E+00 4.9502198E-09 9.1656210E-11 O 36 0917+449 2025.01.18-08:18:20.0 WETTZELL 316.66203 19.61001 958.4 -3.1 2.2013629E-08 2.9562316E+00 7.2808946E-09 1.7587514E-10 O 37 0133+476 2025.01.18-08:20:32.0 MK-VLBA 314.98837 32.48605 652.4 2.0 9.3618396E-09 1.8600562E+00 4.9502198E-09 9.1656210E-11 O 37 0133+476 2025.01.18-08:20:32.0 WETTZELL 33.10575 16.78401 958.5 -3.7 2.5504695E-08 3.4698468E+00 7.2808946E-09 1.7587514E-10 O 38 0151+474 2025.01.18-08:22:14.0 MK-VLBA 315.26469 35.21085 652.4 2.0 8.7250495E-09 1.7329530E+00 4.9502198E-09 9.1656210E-11 O 38 0151+474 2025.01.18-08:22:14.0 WETTZELL 30.74690 15.25523 958.5 -4.2 2.7914395E-08 3.8052540E+00 7.2808946E-09 1.7587514E-10 O 39 0812+367 2025.01.18-08:24:39.0 MK-VLBA 54.10837 54.75693 652.4 1.9 6.1690210E-09 1.2234892E+00 4.9502198E-09 9.1656210E-11 O 39 0812+367 2025.01.18-08:24:39.0 WETTZELL 323.65779 5.33582 958.4 -2.8 7.1877874E-08 1.0021946E+01 7.2808946E-09 1.7587514E-10 O 40 0821+394 2025.01.18-08:26:06.0 MK-VLBA 50.72270 52.36803 652.3 1.9 6.3611501E-09 1.2616192E+00 4.9502198E-09 9.1656210E-11 O 40 0821+394 2025.01.18-08:26:06.0 WETTZELL 323.59152 8.45699 958.4 -2.7 4.8292855E-08 6.5879361E+00 7.2808946E-09 1.7587514E-10 O 41 1059+282 2025.01.18-08:29:06.0 MK-VLBA 66.85653 20.99310 652.3 1.9 1.3959827E-08 2.7775663E+00 4.9502198E-09 9.1656210E-11 O 41 1059+282 2025.01.18-08:29:06.0 WETTZELL 290.56237 19.28039 958.3 -2.7 2.2364602E-08 2.9951559E+00 7.2808946E-09 1.7587514E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10