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: # 2018-07-27 | 20:25:45.194 # # Data content: # Ray-tracing results for session: # 98NOV07XU##### # Total number of observations: # 40 # 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: 1998110718 | 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 $98NOV07XU##### H $98NOV07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 20:25:45.194) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0014+813 1998.11.07-17:27:43.0 NRAO20 6.96747 32.22034 928.7 3.4 1.3432506E-08 1.8803339E+00 7.0620253E-09 1.2335037E-10 O 1 0014+813 1998.11.07-17:27:43.0 WETTZELL 9.96803 54.93448 957.3 2.6 9.0959578E-09 1.2220703E+00 7.2688561E-09 1.8115318E-10 O 2 1741-038 1998.11.07-17:32:02.0 NRAO20 133.29702 36.16602 928.7 3.4 1.2150186E-08 1.6896832E+00 7.0620253E-09 1.2335037E-10 O 2 1741-038 1998.11.07-17:32:02.0 WETTZELL 241.15823 17.97005 957.3 2.6 2.3892664E-08 3.2074163E+00 7.2688561E-09 1.8115318E-10 O 3 NRAO512 1998.11.07-17:34:54.0 NRAO20 78.76538 74.84665 928.7 3.4 7.4433373E-09 1.0361672E+00 7.0620253E-09 1.2335037E-10 O 3 NRAO512 1998.11.07-17:34:54.0 WETTZELL 288.82005 38.99168 957.3 2.6 1.1819553E-08 1.5852816E+00 7.2688561E-09 1.8115318E-10 O 4 2201+315 1998.11.07-17:37:58.0 NRAO20 59.26344 12.60528 928.7 3.4 3.2167032E-08 4.5686828E+00 7.0620253E-09 1.2335037E-10 O 4 2201+315 1998.11.07-17:37:58.0 WETTZELL 161.34102 71.89708 957.3 2.5 7.8372329E-09 1.0520248E+00 7.2688561E-09 1.8115318E-10 O 5 0804+499 1998.11.07-17:42:00.0 NRAO20 320.63297 17.47313 928.7 3.4 2.3646400E-08 3.3325247E+00 7.0620253E-09 1.2335037E-10 O 5 0804+499 1998.11.07-17:42:00.0 WETTZELL 14.84255 10.93116 957.3 2.5 3.8111633E-08 5.2181897E+00 7.2688561E-09 1.8115318E-10 O 6 1418+546 1998.11.07-17:47:15.0 NRAO20 327.48956 69.58060 928.7 3.4 7.6655801E-09 1.0677218E+00 7.0620253E-09 1.2335037E-10 O 6 1418+546 1998.11.07-17:47:15.0 WETTZELL 321.99262 28.38770 957.3 2.5 1.5605904E-08 2.0969962E+00 7.2688561E-09 1.8115318E-10 O 7 0059+581 1998.11.07-17:51:34.0 NRAO20 19.76490 12.18009 928.7 3.4 3.3212488E-08 4.7429446E+00 7.0620253E-09 1.2335037E-10 O 7 0059+581 1998.11.07-17:51:34.0 WETTZELL 53.13124 60.77840 957.3 2.5 8.5326013E-09 1.1466226E+00 7.2688561E-09 1.8115318E-10 O 8 3C371 1998.11.07-17:54:47.0 NRAO20 19.87367 53.29642 928.7 3.4 8.9550191E-09 1.2490740E+00 7.0620253E-09 1.2335037E-10 O 8 3C371 1998.11.07-17:54:47.0 WETTZELL 328.53997 56.52749 957.3 2.5 8.9262775E-09 1.1982081E+00 7.2688561E-09 1.8115318E-10 O 9 1357+769 1998.11.07-17:57:58.0 NRAO20 350.69837 49.93726 928.7 3.4 9.3793031E-09 1.3086790E+00 7.0620253E-09 1.2335037E-10 O 9 1357+769 1998.11.07-17:57:58.0 WETTZELL 344.56530 41.44336 957.3 2.5 1.1237660E-08 1.5098504E+00 7.2688561E-09 1.8115318E-10 O 10 2136+141 1998.11.07-18:01:26.0 NRAO20 80.14224 10.83220 928.7 3.4 3.7071088E-08 5.2724971E+00 7.0620253E-09 1.2335037E-10 O 10 2136+141 1998.11.07-18:01:26.0 WETTZELL 188.84773 54.98219 957.3 2.5 9.0923053E-09 1.2200562E+00 7.2688561E-09 1.8115318E-10 O 11 1749+096 1998.11.07-18:04:42.0 NRAO20 129.28232 50.75657 928.7 3.4 9.2709198E-09 1.2894075E+00 7.0620253E-09 1.2335037E-10 O 11 1749+096 1998.11.07-18:04:42.0 WETTZELL 255.33349 24.86072 957.3 2.5 1.7628358E-08 2.3637103E+00 7.2688561E-09 1.8115318E-10 O 12 1611+343 1998.11.07-18:08:34.0 NRAO20 138.97225 84.52019 928.7 3.4 7.2183426E-09 1.0044290E+00 7.0620253E-09 1.2335037E-10 O 12 1611+343 1998.11.07-18:08:34.0 WETTZELL 292.94629 26.16082 957.3 2.5 1.6816827E-08 2.2569602E+00 7.2688561E-09 1.8115318E-10 O 13 1741-038 1998.11.07-18:12:26.0 NRAO20 144.40903 41.39250 928.7 3.4 1.0851631E-08 1.5083936E+00 7.0620253E-09 1.2335037E-10 O 13 1741-038 1998.11.07-18:12:26.0 WETTZELL 249.56529 11.95142 957.3 2.4 3.5105381E-08 4.7315121E+00 7.2688561E-09 1.8115318E-10 O 14 1803+784 1998.11.07-18:15:58.0 NRAO20 8.43359 48.21347 928.7 3.4 9.6258529E-09 1.3434522E+00 7.0620253E-09 1.2335037E-10 O 14 1803+784 1998.11.07-18:15:58.0 WETTZELL 342.68847 53.09150 957.3 2.4 9.3103860E-09 1.2502369E+00 7.2688561E-09 1.8115318E-10 O 15 0917+624 1998.11.07-18:18:42.0 NRAO20 328.66005 28.63849 928.7 3.4 1.4929907E-08 2.0904130E+00 7.0620253E-09 1.2335037E-10 O 15 0917+624 1998.11.07-18:18:42.0 WETTZELL 6.93637 21.96160 957.3 2.4 1.9772467E-08 2.6690511E+00 7.2688561E-09 1.8115318E-10 O 16 2201+315 1998.11.07-18:23:16.0 NRAO20 65.10285 20.47136 928.7 3.4 2.0365882E-08 2.8587239E+00 7.0620253E-09 1.2335037E-10 O 16 2201+315 1998.11.07-18:23:16.0 WETTZELL 193.05690 72.26776 957.3 2.4 7.8209960E-09 1.0495305E+00 7.2688561E-09 1.8115318E-10 O 17 0749+540 1998.11.07-18:27:58.0 NRAO20 330.50810 13.46404 928.7 3.4 3.0240053E-08 4.2947792E+00 7.0620253E-09 1.2335037E-10 O 17 0749+540 1998.11.07-18:27:58.0 WETTZELL 22.63457 17.98477 957.3 2.4 2.3855692E-08 3.2317473E+00 7.2688561E-09 1.8115318E-10 O 18 2136+141 1998.11.07-18:31:34.0 NRAO20 84.65045 16.69558 928.7 3.4 2.4684954E-08 3.4679166E+00 7.0620253E-09 1.2335037E-10 O 18 2136+141 1998.11.07-18:31:34.0 WETTZELL 201.22106 53.69801 957.3 2.3 9.2392779E-09 1.2394912E+00 7.2688561E-09 1.8115318E-10 O 19 2145+067 1998.11.07-18:35:26.0 NRAO20 89.96048 11.18691 928.7 3.5 3.5981699E-08 5.1004673E+00 7.0620253E-09 1.2335037E-10 O 19 2145+067 1998.11.07-18:35:26.0 WETTZELL 196.75383 46.71505 957.3 2.3 1.0224765E-08 1.3717877E+00 7.2688561E-09 1.8115318E-10 O 20 1749+096 1998.11.07-18:38:14.0 NRAO20 140.72031 55.42024 928.7 3.5 8.7227545E-09 1.2128869E+00 7.0620253E-09 1.2335037E-10 O 20 1749+096 1998.11.07-18:38:14.0 WETTZELL 262.13439 19.47030 957.3 2.2 2.2150569E-08 2.9725897E+00 7.2688561E-09 1.8115318E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10