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 | 15:36:48.605 # # Data content: # Ray-tracing results for session: # 250329-q25088# # Total number of observations: # 72 # 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: 2025032906 | 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 $250329-q25088# H $250329-q25088# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:36:48.605) 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+036 2025.03.29-07:30:17.0 MK-VLBA 89.37352 8.16063 656.6 8.6 3.3683842E-08 6.8680400E+00 4.9822431E-09 4.8648651E-11 O 1 1502+036 2025.03.29-07:30:17.0 WETTZELL 269.01798 5.26711 938.5 6.2 7.3051982E-08 1.0179463E+01 7.1214949E-09 3.6448522E-10 O 2 1502+106 2025.03.29-07:31:13.0 MK-VLBA 82.74964 10.84935 656.6 8.6 2.5942209E-08 5.2378241E+00 4.9822431E-09 4.8648651E-11 O 2 1502+106 2025.03.29-07:31:13.0 WETTZELL 274.02484 10.29772 938.5 6.2 4.0505133E-08 5.4750560E+00 7.1214949E-09 3.6448522E-10 O 3 1514+197 2025.03.29-07:32:37.0 MK-VLBA 73.14416 11.07628 656.6 8.5 2.5446677E-08 5.1402930E+00 4.9822431E-09 4.8648651E-11 O 3 1514+197 2025.03.29-07:32:37.0 WETTZELL 278.29216 18.77996 938.6 6.2 2.3019081E-08 3.0827663E+00 7.1214949E-09 3.6448522E-10 O 4 1504+377 2025.03.29-07:34:08.0 MK-VLBA 55.85982 18.24162 656.6 8.4 1.5902736E-08 3.1846104E+00 4.9822431E-09 4.8648651E-11 O 4 1504+377 2025.03.29-07:34:08.0 WETTZELL 294.51569 29.37399 938.6 6.3 1.5203837E-08 2.0316232E+00 7.1214949E-09 3.6448522E-10 O 5 3C371 2025.03.29-07:35:23.0 MK-VLBA 16.27488 7.22772 656.6 8.4 3.7517750E-08 7.7943602E+00 4.9822431E-09 4.8648651E-11 O 5 3C371 2025.03.29-07:35:23.0 WETTZELL 331.20285 61.34821 938.6 6.3 8.5273533E-09 1.1389015E+00 7.1214949E-09 3.6448522E-10 O 6 1803+784 2025.03.29-07:36:23.0 MK-VLBA 9.77702 13.06422 656.6 8.3 2.1797144E-08 4.4095232E+00 4.9822431E-09 4.8648651E-11 O 6 1803+784 2025.03.29-07:36:23.0 WETTZELL 345.33972 56.62042 938.6 6.3 8.9600709E-09 1.1968275E+00 7.1214949E-09 3.6448522E-10 O 7 1039+811 2025.03.29-07:37:45.0 MK-VLBA 2.84887 28.64851 656.6 8.3 1.0452896E-08 2.0878617E+00 4.9822431E-09 4.8648651E-11 O 7 1039+811 2025.03.29-07:37:45.0 WETTZELL 354.39733 40.81379 938.6 6.3 1.1435364E-08 1.5281144E+00 7.1214949E-09 3.6448522E-10 O 8 0716+714 2025.03.29-07:38:48.0 MK-VLBA 347.08403 34.60555 656.6 8.2 8.8372627E-09 1.7628794E+00 4.9822431E-09 4.8648651E-11 O 8 0716+714 2025.03.29-07:38:48.0 WETTZELL 8.58013 31.59364 938.7 6.3 1.4245642E-08 1.9054336E+00 7.1214949E-09 3.6448522E-10 O 9 0642+449 2025.03.29-07:39:59.0 MK-VLBA 314.73392 45.68240 656.6 8.2 7.0242183E-09 1.3987994E+00 4.9822431E-09 4.8648651E-11 O 9 0642+449 2025.03.29-07:39:59.0 WETTZELL 22.80437 8.22441 938.7 6.3 4.9778982E-08 6.8192192E+00 7.1214949E-09 3.6448522E-10 O 10 0738+491 2025.03.29-07:41:00.0 MK-VLBA 327.04574 51.84606 656.6 8.2 6.3934575E-09 1.2727544E+00 4.9822431E-09 4.8648651E-11 O 10 0738+491 2025.03.29-07:41:00.0 WETTZELL 12.59002 9.46560 938.7 6.3 4.3798050E-08 5.9609111E+00 7.1214949E-09 3.6448522E-10 O 11 0955+476 2025.03.29-07:42:13.0 MK-VLBA 4.28341 62.39883 656.6 8.1 5.6752055E-09 1.1291251E+00 4.9822431E-09 4.8648651E-11 O 11 0955+476 2025.03.29-07:42:13.0 WETTZELL 350.08222 7.27035 938.7 6.3 5.5545465E-08 7.6212203E+00 7.1214949E-09 3.6448522E-10 O 12 1144+402 2025.03.29-07:43:29.0 MK-VLBA 45.28004 57.62825 656.6 8.1 5.9536896E-09 1.1843474E+00 4.9822431E-09 4.8648651E-11 O 12 1144+402 2025.03.29-07:43:29.0 WETTZELL 329.30790 6.17219 938.7 6.3 6.4008086E-08 8.8344204E+00 7.1214949E-09 3.6448522E-10 O 13 1306+360 2025.03.29-07:45:06.0 MK-VLBA 59.14293 43.85646 656.6 8.2 7.2516740E-09 1.4431718E+00 4.9822431E-09 4.8648651E-11 O 13 1306+360 2025.03.29-07:45:06.0 WETTZELL 313.50927 10.67578 938.8 6.3 3.9174031E-08 5.2897053E+00 7.1214949E-09 3.6448522E-10 O 14 1308+328 2025.03.29-07:46:20.0 MK-VLBA 63.62140 43.83886 656.6 8.2 7.2539574E-09 1.4434629E+00 4.9822431E-09 4.8648651E-11 O 14 1308+328 2025.03.29-07:46:20.0 WETTZELL 311.37604 8.22585 938.8 6.3 4.9741634E-08 6.7681086E+00 7.1214949E-09 3.6448522E-10 O 15 1053+704 2025.03.29-07:48:03.0 MK-VLBA 6.98835 38.80242 656.6 8.3 8.0140852E-09 1.5974101E+00 4.9822431E-09 4.8648651E-11 O 15 1053+704 2025.03.29-07:48:03.0 WETTZELL 349.31349 30.91335 938.8 6.4 1.4523928E-08 1.9418921E+00 7.1214949E-09 3.6448522E-10 O 16 0613+570 2025.03.29-07:49:45.0 MK-VLBA 327.07879 35.77097 656.6 8.3 8.5879890E-09 1.7125599E+00 4.9822431E-09 4.8648651E-11 O 16 0613+570 2025.03.29-07:49:45.0 WETTZELL 23.30460 21.81399 938.8 6.4 2.0002966E-08 2.6823365E+00 7.1214949E-09 3.6448522E-10 O 17 0552+398 2025.03.29-07:51:07.0 MK-VLBA 305.38504 35.34401 656.6 8.2 8.6776628E-09 1.7298041E+00 4.9822431E-09 4.8648651E-11 O 17 0552+398 2025.03.29-07:51:07.0 WETTZELL 35.46139 8.63952 938.8 6.4 4.7616320E-08 6.5186868E+00 7.1214949E-09 3.6448522E-10 O 18 0529+483 2025.03.29-07:53:14.0 MK-VLBA 315.26294 30.46868 656.6 8.2 9.8896852E-09 1.9737657E+00 4.9822431E-09 4.8648651E-11 O 18 0529+483 2025.03.29-07:53:14.0 WETTZELL 34.61503 18.21678 938.8 6.4 2.3698319E-08 3.1849631E+00 7.1214949E-09 3.6448522E-10 O 19 1502+106 2025.03.29-07:56:31.0 MK-VLBA 84.74009 16.78084 656.6 8.2 1.7207557E-08 3.4422240E+00 4.9822431E-09 4.8648651E-11 O 19 1502+106 2025.03.29-07:56:31.0 WETTZELL 278.75720 6.17588 938.9 6.4 6.3968065E-08 8.8197957E+00 7.1214949E-09 3.6448522E-10 O 20 1514+197 2025.03.29-07:57:53.0 MK-VLBA 74.88403 16.80535 656.6 8.2 1.7183941E-08 3.4400922E+00 4.9822431E-09 4.8648651E-11 O 20 1514+197 2025.03.29-07:57:53.0 WETTZELL 282.85627 14.70810 938.9 6.4 2.8998052E-08 3.8928752E+00 7.1214949E-09 3.6448522E-10 O 21 0418+532 2025.03.29-08:01:29.0 MK-VLBA 321.30221 18.30038 656.6 8.1 1.5858872E-08 3.1840971E+00 4.9822431E-09 4.8648651E-11 O 21 0418+532 2025.03.29-08:01:29.0 WETTZELL 41.39443 30.05246 939.0 6.4 1.4897814E-08 1.9947993E+00 7.1214949E-09 3.6448522E-10 O 22 0716+714 2025.03.29-08:03:54.0 MK-VLBA 345.35000 33.19317 656.6 8.1 9.1650783E-09 1.8287748E+00 4.9822431E-09 4.8648651E-11 O 22 0716+714 2025.03.29-08:03:54.0 WETTZELL 10.81145 32.28711 939.0 6.4 1.3974037E-08 1.8690672E+00 7.1214949E-09 3.6448522E-10 O 23 1039+811 2025.03.29-08:04:55.0 MK-VLBA 1.63822 28.89968 656.6 8.2 1.0370638E-08 2.0713146E+00 4.9822431E-09 4.8648651E-11 O 23 1039+811 2025.03.29-08:04:55.0 WETTZELL 355.74247 40.43067 939.0 6.4 1.1524392E-08 1.5400699E+00 7.1214949E-09 3.6448522E-10 O 24 1803+784 2025.03.29-08:06:16.0 MK-VLBA 10.62628 14.31411 656.6 8.2 1.9997878E-08 4.0355934E+00 4.9822431E-09 4.8648651E-11 O 24 1803+784 2025.03.29-08:06:16.0 WETTZELL 344.00439 55.32241 939.0 6.4 9.0977038E-09 1.2152097E+00 7.1214949E-09 3.6448522E-10 O 25 3C371 2025.03.29-08:07:14.0 MK-VLBA 17.93033 9.43970 656.6 8.2 2.9498806E-08 6.0353085E+00 4.9822431E-09 4.8648651E-11 O 25 3C371 2025.03.29-08:07:14.0 WETTZELL 329.36535 58.75294 939.0 6.4 8.7521371E-09 1.1689124E+00 7.1214949E-09 3.6448522E-10 O 26 1504+377 2025.03.29-08:08:34.0 MK-VLBA 57.00564 25.01229 656.6 8.2 1.1834995E-08 2.3620356E+00 4.9822431E-09 4.8648651E-11 O 26 1504+377 2025.03.29-08:08:34.0 WETTZELL 299.74529 24.35030 939.0 6.4 1.8051023E-08 2.4136033E+00 7.1214949E-09 3.6448522E-10 O 27 1538+149 2025.03.29-08:09:47.0 MK-VLBA 78.72976 12.71588 656.6 8.2 2.2360089E-08 4.4976455E+00 4.9822431E-09 4.8648651E-11 O 27 1538+149 2025.03.29-08:09:47.0 WETTZELL 277.39598 13.13933 939.1 6.4 3.2253484E-08 4.3374120E+00 7.1214949E-09 3.6448522E-10 O 28 1546+027 2025.03.29-08:10:48.0 MK-VLBA 89.82031 7.00789 656.7 8.2 3.8565417E-08 7.9228820E+00 4.9822431E-09 4.8648651E-11 O 28 1546+027 2025.03.29-08:10:48.0 WETTZELL 267.77786 5.27337 939.1 6.1 7.2981547E-08 1.0170301E+01 7.1214949E-09 3.6448522E-10 O 29 1606+106 2025.03.29-08:11:45.0 MK-VLBA 80.83356 5.34213 656.7 8.2 4.8565057E-08 1.0176484E+01 4.9822431E-09 4.8648651E-11 O 29 1606+106 2025.03.29-08:11:45.0 WETTZELL 269.58583 14.18551 939.0 6.5 3.0005975E-08 4.0313076E+00 7.1214949E-09 3.6448522E-10 O 30 1601+112 2025.03.29-08:13:37.0 MK-VLBA 80.81454 7.15371 656.7 8.2 3.7873667E-08 7.7831296E+00 4.9822431E-09 4.8648651E-11 O 30 1601+112 2025.03.29-08:13:37.0 WETTZELL 271.31455 13.50369 939.0 6.6 3.1433086E-08 4.2259245E+00 7.1214949E-09 3.6448522E-10 O 31 0529+483 2025.03.29-08:17:51.0 MK-VLBA 315.12394 26.37467 656.7 8.2 1.1273424E-08 2.2525628E+00 4.9822431E-09 4.8648651E-11 O 31 0529+483 2025.03.29-08:17:51.0 WETTZELL 38.13891 20.61106 939.0 6.7 2.1096240E-08 2.8319209E+00 7.1214949E-09 3.6448522E-10 O 32 0418+532 2025.03.29-08:21:12.0 MK-VLBA 321.87295 15.40998 656.6 8.3 1.8657416E-08 3.7586968E+00 4.9822431E-09 4.8648651E-11 O 32 0418+532 2025.03.29-08:21:12.0 WETTZELL 43.69417 32.23875 939.0 6.8 1.3993413E-08 1.8731779E+00 7.1214949E-09 3.6448522E-10 O 33 1514+197 2025.03.29-08:24:53.0 MK-VLBA 76.61146 22.97766 656.6 8.3 1.2804173E-08 2.5544007E+00 4.9822431E-09 4.8648651E-11 O 33 1514+197 2025.03.29-08:24:53.0 WETTZELL 287.71787 10.43844 939.1 6.9 3.9998664E-08 5.4027905E+00 7.1214949E-09 3.6448522E-10 O 34 3C371 2025.03.29-08:26:47.0 MK-VLBA 18.80629 10.89344 656.6 8.3 2.5840195E-08 5.2550572E+00 4.9822431E-09 4.8648651E-11 O 34 3C371 2025.03.29-08:26:47.0 WETTZELL 328.68524 57.10176 939.1 7.0 8.9110947E-09 1.1901405E+00 7.1214949E-09 3.6448522E-10 O 35 1803+784 2025.03.29-08:27:44.0 MK-VLBA 11.13665 15.27053 656.6 8.3 1.8812430E-08 3.7905514E+00 4.9822431E-09 4.8648651E-11 O 35 1803+784 2025.03.29-08:27:44.0 WETTZELL 343.28118 54.33009 939.1 7.0 9.2090242E-09 1.2300815E+00 7.1214949E-09 3.6448522E-10 O 36 1504+377 2025.03.29-08:29:24.0 MK-VLBA 57.41463 29.14399 656.6 8.4 1.0291277E-08 2.0517545E+00 4.9822431E-09 4.8648651E-11 O 36 1504+377 2025.03.29-08:29:24.0 WETTZELL 302.94618 21.43287 939.0 7.0 2.0330510E-08 2.7201340E+00 7.1214949E-09 3.6448522E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10