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: # 2025-06-23 | 01:31:33.263 # # Data content: # Ray-tracing results for session: # 240303-q24063# # 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: 2024030306 | 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 $240303-q24063# H $240303-q24063# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:31:33.263) 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 1324+224 2024.03.03-07:30:18.0 MK-VLBA 71.00375 13.18257 654.6 1.7 2.1548015E-08 4.3601164E+00 4.9736106E-09 4.1409181E-11 O 1 1324+224 2024.03.03-07:30:18.0 WETTZELL 281.28243 19.69898 932.0 6.5 2.1370169E-08 2.9797442E+00 7.0744824E-09 1.9458543E-10 O 2 0133+476 2024.03.03-07:32:26.0 MK-VLBA 317.07197 11.59376 654.7 1.6 2.4301690E-08 4.7543414E+00 4.9736106E-09 4.1409181E-11 O 2 0133+476 2024.03.03-07:32:26.0 WETTZELL 50.47363 30.54432 932.0 6.5 1.4252542E-08 1.9448678E+00 7.0744824E-09 1.9458543E-10 O 3 0309+411 2024.03.03-07:34:36.0 MK-VLBA 307.29317 26.90220 654.8 1.5 1.1033564E-08 2.1800522E+00 4.9736106E-09 4.1409181E-11 O 3 0309+411 2024.03.03-07:34:36.0 WETTZELL 41.84368 14.54492 932.0 6.6 2.8445730E-08 3.8681735E+00 7.0744824E-09 1.9458543E-10 O 4 0340+362 2024.03.03-07:37:32.0 MK-VLBA 301.30415 32.01423 654.9 1.4 9.4318047E-09 1.8672525E+00 4.9736106E-09 4.1409181E-11 O 4 0340+362 2024.03.03-07:37:32.0 WETTZELL 40.11011 7.44612 932.0 6.9 5.2740512E-08 7.2218881E+00 7.0744824E-09 1.9458543E-10 O 5 0613+570 2024.03.03-07:39:59.0 MK-VLBA 338.87686 48.02567 655.0 1.3 6.7388693E-09 1.3369355E+00 4.9736106E-09 4.1409181E-11 O 5 0613+570 2024.03.03-07:39:59.0 WETTZELL 8.24952 16.84911 932.0 7.1 2.4752702E-08 3.3729178E+00 7.0744824E-09 1.9458543E-10 O 6 1156+295 2024.03.03-07:41:47.0 MK-VLBA 67.85277 36.34990 655.0 1.2 8.4426573E-09 1.6867417E+00 4.9736106E-09 4.1409181E-11 O 6 1156+295 2024.03.03-07:41:47.0 WETTZELL 303.33418 10.09399 932.0 7.4 4.0053383E-08 5.6391480E+00 7.0744824E-09 1.9458543E-10 O 7 1308+328 2024.03.03-07:43:16.0 MK-VLBA 61.99082 21.86873 655.0 1.2 1.3367275E-08 2.6757634E+00 4.9736106E-09 4.1409181E-11 O 7 1308+328 2024.03.03-07:43:16.0 WETTZELL 294.00973 22.58434 932.0 7.3 1.8798421E-08 2.6069886E+00 7.0744824E-09 1.9458543E-10 O 8 1417+385 2024.03.03-07:45:08.0 MK-VLBA 52.79960 10.00605 654.9 1.1 2.7870140E-08 5.6361530E+00 4.9736106E-09 4.1409181E-11 O 8 1417+385 2024.03.03-07:45:08.0 WETTZELL 288.65001 36.61907 932.0 7.1 1.2159672E-08 1.6800637E+00 7.0744824E-09 1.9458543E-10 O 9 1306+360 2024.03.03-07:47:04.0 MK-VLBA 58.77566 23.69264 654.8 1.1 1.2405069E-08 2.4797596E+00 4.9736106E-09 4.1409181E-11 O 9 1306+360 2024.03.03-07:47:04.0 WETTZELL 297.51557 23.90235 932.0 7.0 1.7831618E-08 2.4691838E+00 7.0744824E-09 1.9458543E-10 O 10 1144+402 2024.03.03-07:48:38.0 MK-VLBA 54.06057 40.08272 654.8 1.1 7.7753606E-09 1.5502271E+00 4.9736106E-09 4.1409181E-11 O 10 1144+402 2024.03.03-07:48:38.0 WETTZELL 313.39725 16.01304 932.0 6.8 2.5978312E-08 3.5983291E+00 7.0744824E-09 1.9458543E-10 O 11 1128+385 2024.03.03-07:49:33.0 MK-VLBA 55.72955 43.58877 654.9 1.1 7.2639423E-09 1.4484067E+00 4.9736106E-09 4.1409181E-11 O 11 1128+385 2024.03.03-07:49:33.0 WETTZELL 315.04173 12.65159 932.0 6.8 3.2442760E-08 4.5095516E+00 7.0744824E-09 1.9458543E-10 O 12 1039+811 2024.03.03-07:50:55.0 MK-VLBA 6.33136 26.95902 654.9 1.2 1.1010284E-08 2.1786836E+00 4.9736106E-09 4.1409181E-11 O 12 1039+811 2024.03.03-07:50:55.0 WETTZELL 350.45233 42.73472 932.0 6.8 1.0695026E-08 1.4663722E+00 7.0744824E-09 1.9458543E-10 O 13 0345+460 2024.03.03-07:52:35.0 MK-VLBA 312.74263 30.25841 655.0 1.2 9.9180013E-09 1.9608278E+00 4.9736106E-09 4.1409181E-11 O 13 0345+460 2024.03.03-07:52:35.0 WETTZELL 36.16892 16.61216 932.0 6.9 2.5088381E-08 3.4104957E+00 7.0744824E-09 1.9458543E-10 O 14 0309+411 2024.03.03-07:54:45.0 MK-VLBA 307.65527 23.12946 655.0 1.3 1.2686068E-08 2.5030922E+00 4.9736106E-09 4.1409181E-11 O 14 0309+411 2024.03.03-07:54:45.0 WETTZELL 44.99155 16.81594 932.0 7.2 2.4802759E-08 3.3739855E+00 7.0744824E-09 1.9458543E-10 O 15 0340+362 2024.03.03-07:57:36.0 MK-VLBA 301.58326 27.97548 655.1 1.5 1.0646953E-08 2.1055715E+00 4.9736106E-09 4.1409181E-11 O 15 0340+362 2024.03.03-07:57:36.0 WETTZELL 43.54761 9.64061 932.0 7.5 4.1772209E-08 5.6959974E+00 7.0744824E-09 1.9458543E-10 O 16 0415+398 2024.03.03-08:00:49.0 MK-VLBA 305.53938 34.48801 655.1 1.5 8.8347881E-09 1.7494391E+00 4.9736106E-09 4.1409181E-11 O 16 0415+398 2024.03.03-08:00:49.0 WETTZELL 36.12331 9.20623 932.0 7.8 4.3569993E-08 5.9379961E+00 7.0744824E-09 1.9458543E-10 O 17 1324+224 2024.03.03-08:04:13.0 MK-VLBA 73.13515 20.79421 655.1 1.5 1.4014297E-08 2.8145296E+00 4.9736106E-09 4.1409181E-11 O 17 1324+224 2024.03.03-08:04:13.0 WETTZELL 287.29843 14.31181 932.0 8.1 2.8894293E-08 4.0519088E+00 7.0744824E-09 1.9458543E-10 O 18 1308+328 2024.03.03-08:05:26.0 MK-VLBA 62.78555 26.50223 655.1 1.6 1.1185875E-08 2.2363990E+00 4.9736106E-09 4.1409181E-11 O 18 1308+328 2024.03.03-08:05:26.0 WETTZELL 297.60823 19.31242 932.0 7.8 2.1769786E-08 3.0227556E+00 7.0744824E-09 1.9458543E-10 O 19 1306+360 2024.03.03-08:06:40.0 MK-VLBA 59.29704 27.65737 655.1 1.6 1.0757879E-08 2.1488505E+00 4.9736106E-09 4.1409181E-11 O 19 1306+360 2024.03.03-08:06:40.0 WETTZELL 300.58643 21.09291 932.0 7.4 2.0037871E-08 2.7765725E+00 7.0744824E-09 1.9458543E-10 O 20 1156+295 2024.03.03-08:08:09.0 MK-VLBA 68.19176 42.11807 655.1 1.6 7.4668411E-09 1.4910423E+00 4.9736106E-09 4.1409181E-11 O 20 1156+295 2024.03.03-08:08:09.0 WETTZELL 307.96655 6.58111 932.0 7.2 5.8779446E-08 8.4323880E+00 7.0744824E-09 1.9458543E-10 O 21 1128+385 2024.03.03-08:09:08.0 MK-VLBA 54.71205 47.38416 655.1 1.5 6.8076797E-09 1.3571931E+00 4.9736106E-09 4.1409181E-11 O 21 1128+385 2024.03.03-08:09:08.0 WETTZELL 318.27856 10.44761 932.0 7.0 3.8789233E-08 5.4084408E+00 7.0744824E-09 1.9458543E-10 O 22 1144+402 2024.03.03-08:10:03.0 MK-VLBA 53.16942 44.15121 655.1 1.5 7.1904796E-09 1.4333470E+00 4.9736106E-09 4.1409181E-11 O 22 1144+402 2024.03.03-08:10:03.0 WETTZELL 316.80321 13.53412 932.0 7.0 3.0447896E-08 4.2232716E+00 7.0744824E-09 1.9458543E-10 O 23 1417+385 2024.03.03-08:12:17.0 MK-VLBA 54.25723 15.15723 655.1 1.4 1.8884450E-08 3.7869320E+00 4.9736106E-09 4.1409181E-11 O 23 1417+385 2024.03.03-08:12:17.0 WETTZELL 292.71801 32.45482 932.0 7.0 1.3505196E-08 1.8665727E+00 7.0744824E-09 1.9458543E-10 O 24 0345+460 2024.03.03-08:14:57.0 MK-VLBA 312.71308 26.38150 655.1 1.4 1.1232637E-08 2.2179887E+00 4.9736106E-09 4.1409181E-11 O 24 0345+460 2024.03.03-08:14:57.0 WETTZELL 39.48456 18.86156 932.0 7.3 2.2254841E-08 3.0270090E+00 7.0744824E-09 1.9458543E-10 O 25 0340+362 2024.03.03-08:17:09.0 MK-VLBA 302.05713 24.05673 655.2 1.3 1.2231374E-08 2.4158259E+00 4.9736106E-09 4.1409181E-11 O 25 0340+362 2024.03.03-08:17:09.0 WETTZELL 46.82529 11.91480 932.0 7.6 3.4318506E-08 4.6730429E+00 7.0744824E-09 1.9458543E-10 O 26 0309+411 2024.03.03-08:20:00.0 MK-VLBA 308.40774 18.43677 655.1 1.4 1.5694053E-08 3.0897022E+00 4.9736106E-09 4.1409181E-11 O 26 0309+411 2024.03.03-08:20:00.0 WETTZELL 48.84426 19.83998 932.0 7.9 2.1221406E-08 2.8888835E+00 7.0744824E-09 1.9458543E-10 O 27 1504+377 2024.03.03-08:22:55.0 MK-VLBA 53.07788 8.16489 655.1 1.5 3.3552987E-08 6.8357147E+00 4.9736106E-09 4.1409181E-11 O 27 1504+377 2024.03.03-08:22:55.0 WETTZELL 286.54684 37.42276 932.0 8.3 1.1937125E-08 1.6494968E+00 7.0744824E-09 1.9458543E-10 O 28 1324+224 2024.03.03-08:24:24.0 MK-VLBA 74.28079 25.36361 655.1 1.5 1.1647302E-08 2.3348576E+00 4.9736106E-09 4.1409181E-11 O 28 1324+224 2024.03.03-08:24:24.0 WETTZELL 290.88153 11.18455 931.9 8.5 3.6421769E-08 5.1420899E+00 7.0744824E-09 1.9458543E-10 O 29 1306+360 2024.03.03-08:25:40.0 MK-VLBA 59.61768 31.51758 655.1 1.4 9.5632611E-09 1.9092910E+00 4.9736106E-09 4.1409181E-11 O 29 1306+360 2024.03.03-08:25:40.0 WETTZELL 303.59480 18.45347 931.9 8.6 2.2722586E-08 3.1514281E+00 7.0744824E-09 1.9458543E-10 O 30 1308+328 2024.03.03-08:26:54.0 MK-VLBA 63.35030 31.01694 655.1 1.4 9.7007642E-09 1.9380849E+00 4.9736106E-09 4.1409181E-11 O 30 1308+328 2024.03.03-08:26:54.0 WETTZELL 301.12618 16.24496 931.9 8.7 2.5630452E-08 3.5651413E+00 7.0744824E-09 1.9458543E-10 O 31 1128+385 2024.03.03-08:28:34.0 MK-VLBA 53.23379 51.09301 655.1 1.5 6.4394837E-09 1.2835826E+00 4.9736106E-09 4.1409181E-11 O 31 1128+385 2024.03.03-08:28:34.0 WETTZELL 321.55961 8.39579 931.9 8.9 4.7382700E-08 6.6414486E+00 7.0744824E-09 1.9458543E-10 O 32 1144+402 2024.03.03-08:29:37.0 MK-VLBA 51.92567 47.81666 655.1 1.5 6.7610982E-09 1.3475461E+00 4.9736106E-09 4.1409181E-11 O 32 1144+402 2024.03.03-08:29:37.0 WETTZELL 319.98364 11.40359 931.9 9.2 3.5754848E-08 4.9696028E+00 7.0744824E-09 1.9458543E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10