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: # 2025-06-18 | 11:50:56.402 # # Data content: # Ray-tracing results for session: # 230120-i23020# # Total number of observations: # 64 # 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: 2023012018 | 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 $230120-i23020# H $230120-i23020# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:50:56.402) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 1849+670 2023.01.20-18:45:20.0 KOKEE 18.87076 38.30904 886.5 14.6 1.1356851E-08 1.6150829E+00 6.7539599E-09 3.0048743E-10 O 1 1849+670 2023.01.20-18:45:20.0 WETTZELL 340.05201 31.82498 945.1 -1.0 1.3817486E-08 1.8899450E+00 7.1669133E-09 1.4184422E-10 O 2 0955+476 2023.01.20-18:47:12.0 KOKEE 315.52194 14.72387 886.2 14.6 2.7298798E-08 3.9520003E+00 6.7539599E-09 3.0048743E-10 O 2 0955+476 2023.01.20-18:47:12.0 WETTZELL 51.91951 30.94898 945.1 -1.1 1.4167485E-08 1.9474632E+00 7.1669133E-09 1.4184422E-10 O 3 0716+714 2023.01.20-18:48:54.0 KOKEE 345.87795 9.24806 886.0 14.6 4.2112258E-08 6.2120774E+00 6.7539599E-09 3.0048743E-10 O 3 0716+714 2023.01.20-18:48:54.0 WETTZELL 28.78932 56.43652 945.1 -1.2 8.7666593E-09 1.2004743E+00 7.1669133E-09 1.4184422E-10 O 4 1040+244 2023.01.20-18:50:46.0 KOKEE 289.94587 15.89229 886.2 14.8 2.5402971E-08 3.6651782E+00 6.7539599E-09 3.0048743E-10 O 4 1040+244 2023.01.20-18:50:46.0 WETTZELL 62.77088 8.43926 945.1 -1.3 4.7526598E-08 6.7803205E+00 7.1669133E-09 1.4184422E-10 O 5 1144+402 2023.01.20-18:52:10.0 KOKEE 304.16879 31.87788 886.3 14.7 1.3318115E-08 1.9003948E+00 6.7539599E-09 3.0048743E-10 O 5 1144+402 2023.01.20-18:52:10.0 WETTZELL 42.34690 12.95389 945.1 -1.3 3.1938264E-08 4.4529555E+00 7.1669133E-09 1.4184422E-10 O 6 0016+731 2023.01.20-18:53:56.0 KOKEE 14.30353 12.96688 886.2 14.8 3.0759405E-08 4.4516067E+00 6.7539599E-09 3.0048743E-10 O 6 0016+731 2023.01.20-18:53:56.0 WETTZELL 335.99684 57.33798 945.1 -1.2 8.6771187E-09 1.1864801E+00 7.1669133E-09 1.4184422E-10 O 7 2214+241 2023.01.20-18:55:33.0 KOKEE 67.00590 8.63710 886.1 14.8 4.4801781E-08 6.4914382E+00 6.7539599E-09 3.0048743E-10 O 7 2214+241 2023.01.20-18:55:33.0 WETTZELL 281.10254 23.25185 945.1 -1.2 1.8397314E-08 2.5112936E+00 7.1669133E-09 1.4184422E-10 O 8 2000+472 2023.01.20-18:56:59.0 KOKEE 46.05878 38.72485 886.1 14.8 1.1254121E-08 1.5975759E+00 6.7539599E-09 3.0048743E-10 O 8 2000+472 2023.01.20-18:56:59.0 WETTZELL 319.47959 21.19931 945.1 -1.3 2.0055962E-08 2.7421243E+00 7.1669133E-09 1.4184422E-10 O 9 2201+171 2023.01.20-18:58:37.0 KOKEE 74.95952 9.86650 886.1 14.6 3.9674027E-08 5.7036888E+00 6.7539599E-09 3.0048743E-10 O 9 2201+171 2023.01.20-18:58:37.0 WETTZELL 278.99186 15.55922 945.1 -1.2 2.6852077E-08 3.6708098E+00 7.1669133E-09 1.4184422E-10 O 10 2113+293 2023.01.20-19:00:13.0 KOKEE 66.25444 24.24319 886.1 14.5 1.7076576E-08 2.4245415E+00 6.7539599E-09 3.0048743E-10 O 10 2113+293 2023.01.20-19:00:13.0 WETTZELL 296.23264 16.74330 945.1 -1.2 2.5051889E-08 3.4241789E+00 7.1669133E-09 1.4184422E-10 O 11 1806+456 2023.01.20-19:02:07.0 KOKEE 36.06497 58.06145 886.0 14.6 8.3084204E-09 1.1786451E+00 6.7539599E-09 3.0048743E-10 O 11 1806+456 2023.01.20-19:02:07.0 WETTZELL 336.72378 9.34663 945.1 -1.2 4.3261197E-08 5.9985716E+00 7.1669133E-09 1.4184422E-10 O 12 1039+811 2023.01.20-19:04:01.0 KOKEE 350.05151 22.69696 886.1 14.7 1.8157701E-08 2.6008342E+00 6.7539599E-09 3.0048743E-10 O 12 1039+811 2023.01.20-19:04:01.0 WETTZELL 13.06096 46.32205 945.1 -1.2 1.0094832E-08 1.3822192E+00 7.1669133E-09 1.4184422E-10 O 13 1746+470 2023.01.20-19:05:37.0 KOKEE 28.57172 60.21884 886.1 14.6 8.1242142E-09 1.1526757E+00 6.7539599E-09 3.0048743E-10 O 13 1746+470 2023.01.20-19:05:37.0 WETTZELL 341.17847 9.09876 945.1 -1.2 4.4340115E-08 6.1600328E+00 7.1669133E-09 1.4184422E-10 O 14 2214+241 2023.01.20-19:07:14.0 KOKEE 67.92796 11.14314 886.2 14.7 3.5445450E-08 5.0878901E+00 6.7539599E-09 3.0048743E-10 O 14 2214+241 2023.01.20-19:07:14.0 WETTZELL 283.15281 21.37883 945.2 -1.1 1.9898525E-08 2.7165825E+00 7.1669133E-09 1.4184422E-10 O 15 2309+454 2023.01.20-19:09:28.0 KOKEE 43.83213 8.71975 886.1 14.8 4.4417379E-08 6.4874583E+00 6.7539599E-09 3.0048743E-10 O 15 2309+454 2023.01.20-19:09:28.0 WETTZELL 294.81378 43.15815 945.2 -1.1 1.0670283E-08 1.4572499E+00 7.1669133E-09 1.4184422E-10 O 16 2215+150 2023.01.20-19:11:59.0 KOKEE 76.82313 8.83582 886.2 14.8 4.3887115E-08 6.3301373E+00 6.7539599E-09 3.0048743E-10 O 16 2215+150 2023.01.20-19:11:59.0 WETTZELL 277.28919 14.24153 945.2 -1.1 2.9194896E-08 3.9939590E+00 7.1669133E-09 1.4184422E-10 O 17 2113+293 2023.01.20-19:13:38.0 KOKEE 66.92642 27.10247 886.1 14.8 1.5411278E-08 2.1867194E+00 6.7539599E-09 3.0048743E-10 O 17 2113+293 2023.01.20-19:13:38.0 WETTZELL 298.49137 14.78943 945.2 -1.2 2.8170671E-08 3.8542765E+00 7.1669133E-09 1.4184422E-10 O 18 1806+456 2023.01.20-19:15:37.0 KOKEE 33.04931 59.84122 886.3 14.8 8.1550238E-09 1.1569110E+00 6.7539599E-09 3.0048743E-10 O 18 1806+456 2023.01.20-19:15:37.0 WETTZELL 338.96168 8.51168 945.2 -1.2 4.7115282E-08 6.5574304E+00 7.1669133E-09 1.4184422E-10 O 19 2201+171 2023.01.20-19:17:41.0 KOKEE 76.52861 14.15782 886.2 14.9 2.8315041E-08 4.0348871E+00 6.7539599E-09 3.0048743E-10 O 19 2201+171 2023.01.20-19:17:41.0 WETTZELL 282.46262 12.48770 945.2 -1.3 3.3043823E-08 4.5268348E+00 7.1669133E-09 1.4184422E-10 O 20 1746+470 2023.01.20-19:19:35.0 KOKEE 24.66831 61.67389 886.2 14.8 8.0107950E-09 1.1366299E+00 6.7539599E-09 3.0048743E-10 O 20 1746+470 2023.01.20-19:19:35.0 WETTZELL 343.49108 8.40373 945.2 -1.3 4.7664022E-08 6.6450041E+00 7.1669133E-09 1.4184422E-10 O 21 1803+784 2023.01.20-19:21:04.0 KOKEE 4.52312 32.94813 886.4 14.9 1.2932467E-08 1.8427042E+00 6.7539599E-09 3.0048743E-10 O 21 1803+784 2023.01.20-19:21:04.0 WETTZELL 353.37616 38.63002 945.2 -1.4 1.1685571E-08 1.5990700E+00 7.1669133E-09 1.4184422E-10 O 22 1053+704 2023.01.20-19:22:35.0 KOKEE 338.47706 22.00367 886.3 14.9 1.8692243E-08 2.6802289E+00 6.7539599E-09 3.0048743E-10 O 22 1053+704 2023.01.20-19:22:35.0 WETTZELL 26.69496 41.89640 945.2 -1.4 1.0929058E-08 1.4977857E+00 7.1669133E-09 1.4184422E-10 O 23 1418+546 2023.01.20-19:25:03.0 KOKEE 328.94293 47.83977 886.1 14.9 9.5073632E-09 1.3522660E+00 6.7539599E-09 3.0048743E-10 O 23 1418+546 2023.01.20-19:25:03.0 WETTZELL 17.10170 16.24470 945.2 -1.3 2.5783158E-08 3.5582203E+00 7.1669133E-09 1.4184422E-10 O 24 1128+385 2023.01.20-19:27:24.0 KOKEE 303.73102 21.76196 886.0 14.9 1.8890038E-08 2.7092126E+00 6.7539599E-09 3.0048743E-10 O 24 1128+385 2023.01.20-19:27:24.0 WETTZELL 51.60382 17.73533 945.2 -1.2 2.3734410E-08 3.2872143E+00 7.1669133E-09 1.4184422E-10 O 25 2215+150 2023.01.20-19:29:54.0 KOKEE 78.34377 12.89908 886.3 15.2 3.0909456E-08 4.4098547E+00 6.7539599E-09 3.0048743E-10 O 25 2215+150 2023.01.20-19:29:54.0 WETTZELL 280.58349 11.33954 945.2 -1.3 3.6170218E-08 4.9619486E+00 7.1669133E-09 1.4184422E-10 O 26 2113+293 2023.01.20-19:31:34.0 KOKEE 67.72941 30.94540 886.2 15.2 1.3670909E-08 1.9387014E+00 6.7539599E-09 3.0048743E-10 O 26 2113+293 2023.01.20-19:31:34.0 WETTZELL 301.53881 12.24324 945.3 -1.3 3.3661616E-08 4.6161210E+00 7.1669133E-09 1.4184422E-10 O 27 2201+171 2023.01.20-19:33:15.0 KOKEE 77.76953 17.68216 886.3 15.2 2.2953750E-08 3.2611968E+00 6.7539599E-09 3.0048743E-10 O 27 2201+171 2023.01.20-19:33:15.0 WETTZELL 285.29292 10.00977 945.3 -1.3 4.0616134E-08 5.5848859E+00 7.1669133E-09 1.4184422E-10 O 28 2309+454 2023.01.20-19:35:40.0 KOKEE 45.47735 12.99775 886.4 15.1 3.0688702E-08 4.4125174E+00 6.7539599E-09 3.0048743E-10 O 28 2309+454 2023.01.20-19:35:40.0 WETTZELL 298.10561 39.31224 945.2 -1.3 1.1515464E-08 1.5725274E+00 7.1669133E-09 1.4184422E-10 O 29 2214+241 2023.01.20-19:37:50.0 KOKEE 70.16482 17.77970 886.3 15.1 2.2834661E-08 3.2482355E+00 6.7539599E-09 3.0048743E-10 O 29 2214+241 2023.01.20-19:37:50.0 WETTZELL 288.48834 16.55277 945.2 -1.3 2.5324733E-08 3.4609026E+00 7.1669133E-09 1.4184422E-10 O 30 2229+695 2023.01.20-19:39:24.0 KOKEE 21.77745 23.21801 886.2 15.1 1.7776052E-08 2.5385018E+00 6.7539599E-09 3.0048743E-10 O 30 2229+695 2023.01.20-19:39:24.0 WETTZELL 330.74281 45.30378 945.3 -1.3 1.0269507E-08 1.4037986E+00 7.1669133E-09 1.4184422E-10 O 31 1418+546 2023.01.20-19:42:00.0 KOKEE 326.98941 45.75041 886.4 15.0 9.8372301E-09 1.3996226E+00 6.7539599E-09 3.0048743E-10 O 31 1418+546 2023.01.20-19:42:00.0 WETTZELL 19.52542 17.11814 945.3 -1.3 2.4537503E-08 3.3846914E+00 7.1669133E-09 1.4184422E-10 O 32 1059+282 2023.01.20-19:44:37.0 KOKEE 296.22226 9.67604 886.5 14.9 4.0424381E-08 5.9490139E+00 6.7539599E-09 3.0048743E-10 O 32 1059+282 2023.01.20-19:44:37.0 WETTZELL 66.27199 16.46394 945.3 -1.3 2.5466354E-08 3.5394828E+00 7.1669133E-09 1.4184422E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10