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 | 13:14:30.445 # # Data content: # Ray-tracing results for session: # 250202-q25033# # Total number of observations: # 78 # 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: 2025020206 | 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 $250202-q25033# H $250202-q25033# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:14:30.445) 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 2025.02.02-07:30:15.0 MK-VLBA 71.85621 24.43581 653.5 1.9 1.1958990E-08 2.4084355E+00 4.9602570E-09 1.5421222E-11 O 1 1040+244 2025.02.02-07:30:15.0 WETTZELL 291.16489 13.55530 951.8 -3.4 3.0621740E-08 4.2979027E+00 7.2255623E-09 8.9887747E-11 O 2 1156+295 2025.02.02-07:31:34.0 MK-VLBA 62.35131 9.46351 653.4 1.9 2.9099131E-08 5.9574786E+00 4.9602570E-09 1.5421222E-11 O 2 1156+295 2025.02.02-07:31:34.0 WETTZELL 282.15187 28.92673 951.8 -3.1 1.5069066E-08 2.0762200E+00 7.2255623E-09 8.9887747E-11 O 3 1123+264 2025.02.02-07:32:38.0 MK-VLBA 67.54385 16.00382 653.4 1.9 1.7795815E-08 3.5979738E+00 4.9602570E-09 1.5421222E-11 O 3 1123+264 2025.02.02-07:32:38.0 WETTZELL 285.64032 21.28201 951.8 -3.0 2.0006430E-08 2.7706946E+00 7.2255623E-09 8.9887747E-11 O 4 1059+282 2025.02.02-07:33:53.0 MK-VLBA 67.03962 21.80789 653.4 1.9 1.3295296E-08 2.6793886E+00 4.9602570E-09 1.5421222E-11 O 4 1059+282 2025.02.02-07:33:53.0 WETTZELL 291.19862 18.70506 951.8 -2.9 2.2588712E-08 3.1395219E+00 7.2255623E-09 8.9887747E-11 O 5 1111+149 2025.02.02-07:36:11.0 MK-VLBA 80.05798 16.41138 653.3 1.8 1.7377806E-08 3.5132986E+00 4.9602570E-09 1.5421222E-11 O 5 1111+149 2025.02.02-07:36:11.0 WETTZELL 280.27147 10.42149 951.8 -2.5 3.9168805E-08 5.5462634E+00 7.2255623E-09 8.9887747E-11 O 6 1128+385 2025.02.02-07:38:23.0 MK-VLBA 55.22733 18.82782 653.2 1.8 1.5263444E-08 3.0795130E+00 4.9602570E-09 1.5421222E-11 O 6 1128+385 2025.02.02-07:38:23.0 WETTZELL 295.46886 29.49281 951.8 -2.2 1.4807303E-08 2.0421556E+00 7.2255623E-09 8.9887747E-11 O 7 0059+581 2025.02.02-07:40:11.0 MK-VLBA 326.31616 23.91817 653.2 1.8 1.2201736E-08 2.4598162E+00 4.9602570E-09 1.5421222E-11 O 7 0059+581 2025.02.02-07:40:11.0 WETTZELL 32.95600 29.92292 951.9 -1.9 1.4611341E-08 2.0081576E+00 7.2255623E-09 8.9887747E-11 O 8 0133+476 2025.02.02-07:41:26.0 MK-VLBA 314.70309 29.15969 653.2 1.8 1.0175043E-08 2.0492366E+00 4.9602570E-09 1.5421222E-11 O 8 0133+476 2025.02.02-07:41:26.0 WETTZELL 36.01958 18.63356 951.9 -1.8 2.2658329E-08 3.1304364E+00 7.2255623E-09 8.9887747E-11 O 9 0016+731 2025.02.02-07:42:50.0 MK-VLBA 342.57571 19.60428 653.2 1.8 1.4695663E-08 2.9667221E+00 4.9602570E-09 1.5421222E-11 O 9 0016+731 2025.02.02-07:42:50.0 WETTZELL 21.97596 42.93025 951.9 -1.7 1.0725251E-08 1.4715039E+00 7.2255623E-09 8.9887747E-11 O 10 0151+474 2025.02.02-07:44:29.0 MK-VLBA 314.72879 31.66764 653.2 1.8 9.4497274E-09 1.9024215E+00 4.9602570E-09 1.5421222E-11 O 10 0151+474 2025.02.02-07:44:29.0 WETTZELL 33.92024 17.11743 951.9 -1.8 2.4548308E-08 3.3984750E+00 7.2255623E-09 8.9887747E-11 O 11 0345+460 2025.02.02-07:47:14.0 MK-VLBA 320.14571 50.24803 653.3 1.8 6.4669010E-09 1.3001913E+00 4.9602570E-09 1.5421222E-11 O 11 0345+460 2025.02.02-07:47:14.0 WETTZELL 16.93910 7.77365 951.9 -2.0 5.1106539E-08 7.3549868E+00 7.2255623E-09 8.9887747E-11 O 12 1040+244 2025.02.02-07:50:10.0 MK-VLBA 72.83237 28.91227 653.2 1.8 1.0251148E-08 2.0628146E+00 4.9602570E-09 1.5421222E-11 O 12 1040+244 2025.02.02-07:50:10.0 WETTZELL 294.67075 10.54749 951.9 -2.1 3.8732564E-08 5.5039085E+00 7.2255623E-09 8.9887747E-11 O 13 1123+264 2025.02.02-07:51:19.0 MK-VLBA 68.59472 20.09181 653.2 1.8 1.4357662E-08 2.8954772E+00 4.9602570E-09 1.5421222E-11 O 13 1123+264 2025.02.02-07:51:19.0 WETTZELL 288.85628 18.35640 951.9 -2.1 2.2993489E-08 3.1960941E+00 7.2255623E-09 8.9887747E-11 O 14 1144+402 2025.02.02-07:52:21.0 MK-VLBA 53.36427 18.75462 653.2 1.8 1.5319570E-08 3.0909182E+00 4.9602570E-09 1.5421222E-11 O 14 1144+402 2025.02.02-07:52:21.0 WETTZELL 296.67139 30.91977 951.9 -2.2 1.4192497E-08 1.9563416E+00 7.2255623E-09 8.9887747E-11 O 15 1015+359 2025.02.02-07:53:48.0 MK-VLBA 59.81037 36.11443 653.2 1.8 8.4226562E-09 1.6935235E+00 4.9602570E-09 1.5421222E-11 O 15 1015+359 2025.02.02-07:53:48.0 WETTZELL 307.18150 15.38979 951.9 -2.2 2.7160481E-08 3.8041127E+00 7.2255623E-09 8.9887747E-11 O 16 1156+295 2025.02.02-07:55:24.0 MK-VLBA 63.83718 14.47699 653.1 1.8 1.9564373E-08 3.9614029E+00 4.9602570E-09 1.5421222E-11 O 16 1156+295 2025.02.02-07:55:24.0 WETTZELL 286.18448 25.13818 951.9 -2.2 1.7133321E-08 2.3662127E+00 7.2255623E-09 8.9887747E-11 O 17 1059+282 2025.02.02-07:56:48.0 MK-VLBA 68.05418 26.80376 653.1 1.8 1.0982554E-08 2.2106042E+00 4.9602570E-09 1.5421222E-11 O 17 1059+282 2025.02.02-07:56:48.0 WETTZELL 295.09435 15.25020 951.9 -2.3 2.7396948E-08 3.8320926E+00 7.2255623E-09 8.9887747E-11 O 18 0716+714 2025.02.02-07:58:29.0 MK-VLBA 5.74172 37.82598 653.1 1.8 8.0975610E-09 1.6281571E+00 4.9602570E-09 1.5421222E-11 O 18 0716+714 2025.02.02-07:58:29.0 WETTZELL 350.49690 31.85650 951.9 -2.5 1.3818340E-08 1.9051173E+00 7.2255623E-09 8.9887747E-11 O 19 0059+581 2025.02.02-07:59:50.0 MK-VLBA 326.37638 21.34860 653.2 1.8 1.3566421E-08 2.7374958E+00 4.9602570E-09 1.5421222E-11 O 19 0059+581 2025.02.02-07:59:50.0 WETTZELL 35.08903 31.72604 952.0 -2.3 1.3867028E-08 1.9044403E+00 7.2255623E-09 8.9887747E-11 O 20 0133+476 2025.02.02-08:00:59.0 MK-VLBA 314.67379 25.88033 653.2 1.8 1.1344804E-08 2.2863997E+00 4.9602570E-09 1.5421222E-11 O 20 0133+476 2025.02.02-08:00:59.0 WETTZELL 38.82031 20.58168 952.0 -2.2 2.0634198E-08 2.8447569E+00 7.2255623E-09 8.9887747E-11 O 21 0016+731 2025.02.02-08:02:18.0 MK-VLBA 342.72680 18.23441 653.3 1.8 1.5734124E-08 3.1790516E+00 4.9602570E-09 1.5421222E-11 O 21 0016+731 2025.02.02-08:02:18.0 WETTZELL 22.86328 44.14816 951.9 -2.1 1.0489158E-08 1.4387632E+00 7.2255623E-09 8.9887747E-11 O 22 0151+474 2025.02.02-08:03:54.0 MK-VLBA 314.51748 28.40692 653.3 1.8 1.0418899E-08 2.0986439E+00 4.9602570E-09 1.5421222E-11 O 22 0151+474 2025.02.02-08:03:54.0 WETTZELL 36.75684 18.95914 951.9 -1.9 2.2291314E-08 3.0783395E+00 7.2255623E-09 8.9887747E-11 O 23 1803+784 2025.02.02-08:05:49.0 MK-VLBA 1.80598 8.39592 653.3 1.8 3.2445859E-08 6.6738978E+00 4.9602570E-09 1.5421222E-11 O 23 1803+784 2025.02.02-08:05:49.0 WETTZELL 1.10245 60.66666 951.9 -1.7 8.3881242E-09 1.1493317E+00 7.2255623E-09 8.9887747E-11 O 24 1128+385 2025.02.02-08:07:14.0 MK-VLBA 56.15692 24.45072 653.3 1.8 1.1952303E-08 2.4066740E+00 4.9602570E-09 1.5421222E-11 O 24 1128+385 2025.02.02-08:07:14.0 WETTZELL 299.80455 25.30251 952.0 -1.7 1.7030121E-08 2.3549144E+00 7.2255623E-09 8.9887747E-11 O 25 1030+415 2025.02.02-08:08:25.0 MK-VLBA 52.95478 35.83929 653.3 1.8 8.4782082E-09 1.7046688E+00 4.9602570E-09 1.5421222E-11 O 25 1030+415 2025.02.02-08:08:25.0 WETTZELL 310.92124 19.64794 952.0 -1.6 2.1564199E-08 2.9998799E+00 7.2255623E-09 8.9887747E-11 O 26 1039+811 2025.02.02-08:09:46.0 MK-VLBA 8.90406 23.90593 653.3 1.8 1.2205177E-08 2.4584689E+00 4.9602570E-09 1.5421222E-11 O 26 1039+811 2025.02.02-08:09:46.0 WETTZELL 347.25194 45.81232 952.0 -1.6 1.0190685E-08 1.3997565E+00 7.2255623E-09 8.9887747E-11 O 27 1123+264 2025.02.02-08:11:21.0 MK-VLBA 69.60529 24.50625 653.4 1.7 1.1927162E-08 2.4019119E+00 4.9602570E-09 1.5421222E-11 O 27 1123+264 2025.02.02-08:11:21.0 WETTZELL 292.30671 15.28138 952.0 -1.5 2.7344369E-08 3.8226599E+00 7.2255623E-09 8.9887747E-11 O 28 1144+402 2025.02.02-08:12:23.0 MK-VLBA 54.01090 22.56287 653.4 1.7 1.2879267E-08 2.5945795E+00 4.9602570E-09 1.5421222E-11 O 28 1144+402 2025.02.02-08:12:23.0 WETTZELL 299.59547 28.02303 952.0 -1.4 1.5508786E-08 2.1410950E+00 7.2255623E-09 8.9887747E-11 O 29 1015+359 2025.02.02-08:13:51.0 MK-VLBA 59.63970 40.19948 653.4 1.7 7.6956009E-09 1.5470128E+00 4.9602570E-09 1.5421222E-11 O 29 1015+359 2025.02.02-08:13:51.0 WETTZELL 310.46606 12.82844 952.0 -1.3 3.2250059E-08 4.5507620E+00 7.2255623E-09 8.9887747E-11 O 30 1156+295 2025.02.02-08:15:28.0 MK-VLBA 64.93149 18.74512 653.4 1.6 1.5327000E-08 3.0928149E+00 4.9602570E-09 1.5421222E-11 O 30 1156+295 2025.02.02-08:15:28.0 WETTZELL 289.54981 22.00674 952.0 -1.2 1.9388773E-08 2.6848579E+00 7.2255623E-09 8.9887747E-11 O 31 1059+282 2025.02.02-08:16:52.0 MK-VLBA 68.79377 31.20542 653.3 1.6 9.5720227E-09 1.9255300E+00 4.9602570E-09 1.5421222E-11 O 31 1059+282 2025.02.02-08:16:52.0 WETTZELL 298.53608 12.31379 952.0 -1.0 3.3517434E-08 4.7300065E+00 7.2255623E-09 8.9887747E-11 O 32 0123+257 2025.02.02-08:19:51.0 MK-VLBA 292.28752 16.97360 653.3 1.6 1.6841819E-08 3.4111906E+00 4.9602570E-09 1.5421222E-11 O 32 0123+257 2025.02.02-08:19:51.0 WETTZELL 57.34681 6.81290 952.0 -0.6 5.7379386E-08 8.1546045E+00 7.2255623E-09 8.9887747E-11 O 33 0133+476 2025.02.02-08:21:29.0 MK-VLBA 314.88678 22.44707 653.4 1.5 1.2945354E-08 2.6117454E+00 4.9602570E-09 1.5421222E-11 O 33 0133+476 2025.02.02-08:21:29.0 WETTZELL 41.68901 22.75398 951.9 -0.5 1.8785076E-08 2.5851606E+00 7.2255623E-09 8.9887747E-11 O 34 0202+319 2025.02.02-08:22:36.0 MK-VLBA 297.20995 25.81672 653.4 1.5 1.1371064E-08 2.2925899E+00 4.9602570E-09 1.5421222E-11 O 34 0202+319 2025.02.02-08:22:36.0 WETTZELL 47.32237 7.20614 951.9 -0.5 5.4635635E-08 7.7756881E+00 7.2255623E-09 8.9887747E-11 O 35 0016+731 2025.02.02-08:23:55.0 MK-VLBA 343.02799 16.73232 653.4 1.5 1.7065116E-08 3.4517735E+00 4.9602570E-09 1.5421222E-11 O 35 0016+731 2025.02.02-08:23:55.0 WETTZELL 23.72376 45.55056 951.9 -0.5 1.0235398E-08 1.4036038E+00 7.2255623E-09 8.9887747E-11 O 36 1803+784 2025.02.02-08:25:00.0 MK-VLBA 2.76103 8.57627 653.4 1.5 3.1828045E-08 6.5404080E+00 4.9602570E-09 1.5421222E-11 O 36 1803+784 2025.02.02-08:25:00.0 WETTZELL 359.13921 60.67330 951.9 -0.5 8.3875960E-09 1.1493110E+00 7.2255623E-09 8.9887747E-11 O 37 1128+385 2025.02.02-08:26:28.0 MK-VLBA 56.54602 28.22776 653.5 1.5 1.0476283E-08 2.1080052E+00 4.9602570E-09 1.5421222E-11 O 37 1128+385 2025.02.02-08:26:28.0 WETTZELL 302.72500 22.60678 951.8 -0.7 1.8906979E-08 2.6204358E+00 7.2255623E-09 8.9887747E-11 O 38 1030+415 2025.02.02-08:27:39.0 MK-VLBA 52.46793 39.44961 653.5 1.5 7.8166610E-09 1.5713540E+00 4.9602570E-09 1.5421222E-11 O 38 1030+415 2025.02.02-08:27:39.0 WETTZELL 313.85817 17.31858 951.8 -0.9 2.4290569E-08 3.3913298E+00 7.2255623E-09 8.9887747E-11 O 39 0738+491 2025.02.02-08:29:26.0 MK-VLBA 14.67200 59.47695 653.5 1.5 5.7736551E-09 1.1602534E+00 4.9602570E-09 1.5421222E-11 O 39 0738+491 2025.02.02-08:29:26.0 WETTZELL 344.91642 10.06627 951.8 -1.2 4.0425407E-08 5.7756687E+00 7.2255623E-09 8.9887747E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10