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 | 15:48:15.851 # # Data content: # Ray-tracing results for session: # 230604-q23155# # Total number of observations: # 74 # 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: 2023060406 | 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 $230604-q23155# H $230604-q23155# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 15:48:15.851) 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 0827+243 2023.06.04-07:30:30.0 MK-VLBA 290.58334 15.29797 654.7 4.8 1.8883516E-08 3.7159911E+00 4.9688056E-09 8.8532658E-11 O 1 0827+243 2023.06.04-07:30:30.0 WETTZELL 59.54693 5.97207 948.7 16.3 6.5107103E-08 9.2714295E+00 7.1958689E-09 2.1955354E-10 O 2 0805+410 2023.06.04-07:31:46.0 MK-VLBA 308.58028 14.73466 654.7 4.9 1.9560737E-08 3.8275139E+00 4.9688056E-09 8.8532658E-11 O 2 0805+410 2023.06.04-07:31:46.0 WETTZELL 52.18612 21.83492 948.7 16.2 1.9788493E-08 2.6748477E+00 7.1958689E-09 2.1955354E-10 O 3 0814+425 2023.06.04-07:32:39.0 MK-VLBA 309.73226 16.60656 654.7 4.9 1.7469324E-08 3.4191473E+00 4.9688056E-09 8.8532658E-11 O 3 0814+425 2023.06.04-07:32:39.0 WETTZELL 49.84208 21.85873 948.7 16.1 1.9768135E-08 2.6721323E+00 7.1958689E-09 2.1955354E-10 O 4 0821+394 2023.06.04-07:33:53.0 MK-VLBA 306.34006 16.95871 654.7 5.0 1.7126899E-08 3.3552160E+00 4.9688056E-09 8.8532658E-11 O 4 0821+394 2023.06.04-07:33:53.0 WETTZELL 51.24219 18.86726 948.7 16.1 2.2698289E-08 3.0730601E+00 7.1958689E-09 2.1955354E-10 O 5 1929+226 2023.06.04-07:37:14.0 MK-VLBA 70.70822 14.79908 654.8 5.2 1.9480028E-08 3.8644618E+00 4.9688056E-09 8.8532658E-11 O 5 1929+226 2023.06.04-07:37:14.0 WETTZELL 282.94054 19.19815 948.7 16.4 2.2335075E-08 3.0411036E+00 7.1958689E-09 2.1955354E-10 O 6 3C418 2023.06.04-07:39:12.0 MK-VLBA 38.93819 10.55052 654.8 5.3 2.6747345E-08 5.2418177E+00 4.9688056E-09 8.8532658E-11 O 6 3C418 2023.06.04-07:39:12.0 WETTZELL 300.95716 46.75337 948.7 16.5 1.0169286E-08 1.3738682E+00 7.1958689E-09 2.1955354E-10 O 7 0016+731 2023.06.04-07:40:22.0 MK-VLBA 7.36705 5.03261 654.8 5.4 5.1138018E-08 9.7832367E+00 4.9688056E-09 8.8532658E-11 O 7 0016+731 2023.06.04-07:40:22.0 WETTZELL 350.02135 64.68203 948.7 16.6 8.2008065E-09 1.1063146E+00 7.1958689E-09 2.1955354E-10 O 8 1751+288 2023.06.04-07:42:18.0 MK-VLBA 68.42921 38.58702 654.8 5.6 8.0931170E-09 1.5990542E+00 4.9688056E-09 8.8532658E-11 O 8 1751+288 2023.06.04-07:42:18.0 WETTZELL 304.93768 8.44788 948.7 16.5 4.8074592E-08 6.7230195E+00 7.1958689E-09 2.1955354E-10 O 9 1846+322 2023.06.04-07:43:29.0 MK-VLBA 63.01927 27.44214 654.8 5.6 1.0925510E-08 2.1568513E+00 4.9688056E-09 8.8532658E-11 O 9 1846+322 2023.06.04-07:43:29.0 WETTZELL 298.28458 18.59296 948.7 16.6 2.3017950E-08 3.1351508E+00 7.1958689E-09 2.1955354E-10 O 10 2000+472 2023.06.04-07:44:41.0 MK-VLBA 44.64407 16.09889 654.8 5.7 1.7984770E-08 3.5332178E+00 4.9688056E-09 8.8532658E-11 O 10 2000+472 2023.06.04-07:44:41.0 WETTZELL 300.98634 38.90592 948.7 16.9 1.1785273E-08 1.5935256E+00 7.1958689E-09 2.1955354E-10 O 11 1806+456 2023.06.04-07:46:19.0 MK-VLBA 47.29625 35.75932 654.8 5.8 8.6335494E-09 1.7008411E+00 4.9688056E-09 8.8532658E-11 O 11 1806+456 2023.06.04-07:46:19.0 WETTZELL 314.50314 22.79750 948.7 16.7 1.9008882E-08 2.5804630E+00 7.1958689E-09 2.1955354E-10 O 12 1732+389 2023.06.04-07:47:33.0 MK-VLBA 54.65956 43.21232 654.8 5.8 7.3756832E-09 1.4551190E+00 4.9688056E-09 8.8532658E-11 O 12 1732+389 2023.06.04-07:47:33.0 WETTZELL 315.33499 13.46675 948.7 16.8 3.1209512E-08 4.2782117E+00 7.1958689E-09 2.1955354E-10 O 13 1758+388 2023.06.04-07:48:43.0 MK-VLBA 55.62843 38.42107 654.8 5.8 8.1221910E-09 1.6021240E+00 4.9688056E-09 8.8532658E-11 O 13 1758+388 2023.06.04-07:48:43.0 WETTZELL 311.27825 16.31752 948.7 16.8 2.6035964E-08 3.5533707E+00 7.1958689E-09 2.1955354E-10 O 14 1800+440 2023.06.04-07:50:20.0 MK-VLBA 48.96296 37.89817 654.8 5.9 8.2163563E-09 1.6193101E+00 4.9688056E-09 8.8532658E-11 O 14 1800+440 2023.06.04-07:50:20.0 WETTZELL 314.90286 20.30437 948.7 16.8 2.1185223E-08 2.8801395E+00 7.1958689E-09 2.1955354E-10 O 15 0814+425 2023.06.04-07:52:46.0 MK-VLBA 310.63265 12.98076 654.8 6.0 2.2043747E-08 4.3089588E+00 4.9688056E-09 8.8532658E-11 O 15 0814+425 2023.06.04-07:52:46.0 WETTZELL 52.77582 24.43344 948.7 16.8 1.7822352E-08 2.4068740E+00 7.1958689E-09 2.1955354E-10 O 16 0955+476 2023.06.04-07:54:11.0 MK-VLBA 314.01913 30.80375 654.8 5.8 9.8427557E-09 1.9326624E+00 4.9688056E-09 8.8532658E-11 O 16 0955+476 2023.06.04-07:54:11.0 WETTZELL 35.02387 17.16518 948.6 16.5 2.4814338E-08 3.3644842E+00 7.1958689E-09 2.1955354E-10 O 17 1030+415 2023.06.04-07:55:15.0 MK-VLBA 307.22724 37.30977 654.7 5.7 8.3266963E-09 1.6380820E+00 4.9688056E-09 8.8532658E-11 O 17 1030+415 2023.06.04-07:55:15.0 WETTZELL 32.97510 8.80329 948.6 16.7 4.6286920E-08 6.3941121E+00 7.1958689E-09 2.1955354E-10 O 18 0920+390 2023.06.04-07:57:02.0 MK-VLBA 304.63845 23.59277 654.7 5.5 1.2559421E-08 2.4653311E+00 4.9688056E-09 8.8532658E-11 O 18 0920+390 2023.06.04-07:57:02.0 WETTZELL 46.04911 14.19940 948.6 16.7 2.9684266E-08 4.0371504E+00 7.1958689E-09 2.1955354E-10 O 19 1851+488 2023.06.04-08:00:03.0 MK-VLBA 44.10826 30.30900 654.7 5.5 9.9854120E-09 1.9650731E+00 4.9688056E-09 8.8532658E-11 O 19 1851+488 2023.06.04-08:00:03.0 WETTZELL 312.94848 28.70330 948.6 16.7 1.5377964E-08 2.0829903E+00 7.1958689E-09 2.1955354E-10 O 20 1929+226 2023.06.04-08:02:35.0 MK-VLBA 72.25884 20.46891 654.7 5.6 1.4342085E-08 2.8398128E+00 4.9688056E-09 8.8532658E-11 O 20 1929+226 2023.06.04-08:02:35.0 WETTZELL 287.41247 15.18716 948.6 17.1 2.7867527E-08 3.8118567E+00 7.1958689E-09 2.1955354E-10 O 21 2000+472 2023.06.04-08:04:28.0 MK-VLBA 45.26764 19.39672 654.7 5.8 1.5083553E-08 2.9646933E+00 4.9688056E-09 8.8532658E-11 O 21 2000+472 2023.06.04-08:04:28.0 WETTZELL 303.41025 36.16079 948.6 17.3 1.2538961E-08 1.6960642E+00 7.1958689E-09 2.1955354E-10 O 22 1806+456 2023.06.04-08:06:06.0 MK-VLBA 46.53318 39.16870 654.6 6.0 7.9920399E-09 1.5748406E+00 4.9688056E-09 8.8532658E-11 O 22 1806+456 2023.06.04-08:06:06.0 WETTZELL 317.32926 20.54053 948.6 17.2 2.0956177E-08 2.8482742E+00 7.1958689E-09 2.1955354E-10 O 23 1732+389 2023.06.04-08:07:20.0 MK-VLBA 53.59461 46.99504 654.6 6.1 6.9079515E-09 1.3630044E+00 4.9688056E-09 8.8532658E-11 O 23 1732+389 2023.06.04-08:07:20.0 WETTZELL 318.56757 11.25228 948.6 17.1 3.6933917E-08 5.0911181E+00 7.1958689E-09 2.1955354E-10 O 24 1758+388 2023.06.04-08:08:30.0 MK-VLBA 55.05445 42.26051 654.6 6.2 7.5088053E-09 1.4813624E+00 4.9688056E-09 8.8532658E-11 O 24 1758+388 2023.06.04-08:08:30.0 WETTZELL 314.43376 13.93944 948.6 17.3 3.0211344E-08 4.1377309E+00 7.1958689E-09 2.1955354E-10 O 25 1846+322 2023.06.04-08:09:50.0 MK-VLBA 63.63252 32.99696 654.6 6.3 9.2598977E-09 1.8282565E+00 4.9688056E-09 8.8532658E-11 O 25 1846+322 2023.06.04-08:09:50.0 WETTZELL 302.62470 14.86880 948.6 17.4 2.8428254E-08 3.8892215E+00 7.1958689E-09 2.1955354E-10 O 26 1800+440 2023.06.04-08:11:28.0 MK-VLBA 48.00763 41.63247 654.6 6.4 7.6003510E-09 1.4982287E+00 4.9688056E-09 8.8532658E-11 O 26 1800+440 2023.06.04-08:11:28.0 WETTZELL 318.04045 17.91765 948.6 17.2 2.3833127E-08 3.2460261E+00 7.1958689E-09 2.1955354E-10 O 27 1039+811 2023.06.04-08:13:26.0 MK-VLBA 351.36488 24.35968 654.6 6.6 1.2188673E-08 2.3830862E+00 4.9688056E-09 8.8532658E-11 O 27 1039+811 2023.06.04-08:13:26.0 WETTZELL 9.14216 42.48357 948.6 17.1 1.0962823E-08 1.4795994E+00 7.1958689E-09 2.1955354E-10 O 28 0955+476 2023.06.04-08:14:40.0 MK-VLBA 313.89478 27.32459 654.6 6.7 1.0968810E-08 2.1520352E+00 4.9688056E-09 8.8532658E-11 O 28 0955+476 2023.06.04-08:14:40.0 WETTZELL 38.02309 19.16432 948.5 17.1 2.2365345E-08 3.0278971E+00 7.1958689E-09 2.1955354E-10 O 29 1015+359 2023.06.04-08:16:02.0 MK-VLBA 300.40079 30.40267 654.6 6.8 9.9595508E-09 1.9587959E+00 4.9688056E-09 8.8532658E-11 O 29 1015+359 2023.06.04-08:16:02.0 WETTZELL 41.90911 7.55921 948.5 17.2 5.3075150E-08 7.3989541E+00 7.1958689E-09 2.1955354E-10 O 30 1030+415 2023.06.04-08:17:23.0 MK-VLBA 306.88533 33.14199 654.6 6.9 9.2248443E-09 1.8136092E+00 4.9688056E-09 8.8532658E-11 O 30 1030+415 2023.06.04-08:17:23.0 WETTZELL 36.65632 10.87556 948.5 17.4 3.8112684E-08 5.2207141E+00 7.1958689E-09 2.1955354E-10 O 31 0920+390 2023.06.04-08:19:10.0 MK-VLBA 305.34216 19.31493 654.6 6.8 1.5147671E-08 2.9699586E+00 4.9688056E-09 8.8532658E-11 O 31 0920+390 2023.06.04-08:19:10.0 WETTZELL 49.56911 16.88841 948.5 17.7 2.5200076E-08 3.4169156E+00 7.1958689E-09 2.1955354E-10 O 32 1053+704 2023.06.04-08:20:56.0 MK-VLBA 340.71274 29.33505 654.6 6.7 1.0282933E-08 2.0143934E+00 4.9688056E-09 8.8532658E-11 O 32 1053+704 2023.06.04-08:20:56.0 WETTZELL 17.15858 33.79927 948.5 18.0 1.3292900E-08 1.7948530E+00 7.1958689E-09 2.1955354E-10 O 33 1851+488 2023.06.04-08:23:08.0 MK-VLBA 43.59601 34.08309 654.6 6.6 9.0002675E-09 1.7719156E+00 4.9688056E-09 8.8532658E-11 O 33 1851+488 2023.06.04-08:23:08.0 WETTZELL 315.95541 26.00120 948.5 17.9 1.6829792E-08 2.2814126E+00 7.1958689E-09 2.1955354E-10 O 34 1806+456 2023.06.04-08:24:59.0 MK-VLBA 45.46823 42.37410 654.6 6.8 7.4924270E-09 1.4766709E+00 4.9688056E-09 8.8532658E-11 O 34 1806+456 2023.06.04-08:24:59.0 WETTZELL 320.08576 18.49710 948.5 17.9 2.3127869E-08 3.1479917E+00 7.1958689E-09 2.1955354E-10 O 35 1732+389 2023.06.04-08:26:14.0 MK-VLBA 52.12720 50.55047 654.6 6.8 6.5436665E-09 1.2912415E+00 4.9688056E-09 8.8532658E-11 O 35 1732+389 2023.06.04-08:26:14.0 WETTZELL 321.72140 9.26611 948.5 18.0 4.4191736E-08 6.1407332E+00 7.1958689E-09 2.1955354E-10 O 36 1758+388 2023.06.04-08:27:24.0 MK-VLBA 54.15877 45.89583 654.6 6.9 7.0345366E-09 1.3879640E+00 4.9688056E-09 8.8532658E-11 O 36 1758+388 2023.06.04-08:27:24.0 WETTZELL 317.50938 11.78544 948.5 17.9 3.5371630E-08 4.8681286E+00 7.1958689E-09 2.1955354E-10 O 37 2000+472 2023.06.04-08:29:28.0 MK-VLBA 45.76351 23.60555 654.6 6.8 1.2550523E-08 2.4684018E+00 4.9688056E-09 8.8532658E-11 O 37 2000+472 2023.06.04-08:29:28.0 WETTZELL 306.53830 32.80169 948.5 17.4 1.3648593E-08 1.8471837E+00 7.1958689E-09 2.1955354E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10