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: # 2019-03-10 | 01:47:51.261 # # Data content: # Ray-tracing results for session: # 98JAN16XU##### # 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: 1998011618 | 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 $98JAN16XU##### H $98JAN16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 01:47:51.261) 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 0133+476 1998.01.16-16:47:10.0 NRAO20 46.78225 23.76157 910.5 5.0 1.7680446E-08 2.4858828E+00 6.8994932E-09 2.6601013E-10 O 1 0133+476 1998.01.16-16:47:10.0 WETTZELL 116.94299 87.27024 939.9 3.4 7.4469154E-09 1.0012174E+00 7.1334598E-09 3.0494434E-10 O 2 2243-123 1998.01.16-16:51:02.0 NRAO20 124.42427 19.48709 910.5 5.0 2.1288880E-08 2.9856106E+00 6.8994932E-09 2.6601013E-10 O 2 2243-123 1998.01.16-16:51:02.0 WETTZELL 221.77071 19.32626 939.9 3.4 2.2273020E-08 3.0132316E+00 7.1334598E-09 3.0494434E-10 O 3 0917+624 1998.01.16-16:54:38.0 NRAO20 345.88503 13.68362 910.4 5.0 2.9718853E-08 4.2122764E+00 6.8994932E-09 2.6601013E-10 O 3 0917+624 1998.01.16-16:54:38.0 WETTZELL 28.93737 31.80433 939.9 3.4 1.4068822E-08 1.8916983E+00 7.1334598E-09 3.0494434E-10 O 4 1726+455 1998.01.16-16:58:55.0 NRAO20 297.62785 67.46156 910.4 5.0 7.7562083E-09 1.0824964E+00 6.8994932E-09 2.6601013E-10 O 4 1726+455 1998.01.16-16:58:55.0 WETTZELL 321.33149 17.38452 939.9 3.3 2.4589304E-08 3.3076909E+00 7.1334598E-09 3.0494434E-10 O 5 0014+813 1998.01.16-17:03:39.0 NRAO20 10.57417 40.53703 910.3 5.0 1.1007453E-08 1.5405948E+00 6.8994932E-09 2.6601013E-10 O 5 0014+813 1998.01.16-17:03:39.0 WETTZELL 354.61703 56.92562 939.9 3.3 8.8710306E-09 1.1916781E+00 7.1334598E-09 3.0494434E-10 O 6 2136+141 1998.01.16-17:09:23.0 NRAO20 122.47878 53.41219 910.3 5.0 8.9188419E-09 1.2451293E+00 6.8994932E-09 2.6601013E-10 O 6 2136+141 1998.01.16-17:09:23.0 WETTZELL 257.54798 29.40159 939.9 3.3 1.5094415E-08 2.0310901E+00 7.1334598E-09 3.0494434E-10 O 7 1849+670 1998.01.16-17:15:32.0 NRAO20 350.00960 60.46559 910.3 5.0 8.2324513E-09 1.1500106E+00 6.8994932E-09 2.6601013E-10 O 7 1849+670 1998.01.16-17:15:32.0 WETTZELL 331.13320 38.98581 939.9 3.3 1.1798630E-08 1.5842264E+00 7.1334598E-09 3.0494434E-10 O 8 1357+769 1998.01.16-17:20:54.0 NRAO20 343.10203 37.94114 910.3 5.0 1.1631226E-08 1.6274245E+00 6.8994932E-09 2.6601013E-10 O 8 1357+769 1998.01.16-17:20:54.0 WETTZELL 359.88046 35.87318 939.9 3.3 1.2661666E-08 1.7006503E+00 7.1334598E-09 3.0494434E-10 O 9 2318+049 1998.01.16-17:25:11.0 NRAO20 110.95414 31.92350 910.3 5.0 1.3512337E-08 1.8899747E+00 6.8994932E-09 2.6601013E-10 O 9 2318+049 1998.01.16-17:25:11.0 WETTZELL 231.00513 34.61934 939.9 3.3 1.3061800E-08 1.7588291E+00 7.1334598E-09 3.0494434E-10 O 10 0059+581 1998.01.16-17:28:38.0 NRAO20 40.63316 38.25234 910.3 5.0 1.1552741E-08 1.6176908E+00 6.8994932E-09 2.6601013E-10 O 10 0059+581 1998.01.16-17:28:38.0 WETTZELL 321.62188 77.11274 939.9 3.3 7.6296896E-09 1.0253380E+00 7.1334598E-09 3.0494434E-10 O 11 2136+141 1998.01.16-17:32:55.0 NRAO20 130.09652 57.13925 910.2 5.0 8.5267037E-09 1.1900992E+00 6.8994932E-09 2.6601013E-10 O 11 2136+141 1998.01.16-17:32:55.0 WETTZELL 262.36229 25.60254 939.9 3.3 1.7123674E-08 2.3047509E+00 7.1334598E-09 3.0494434E-10 O 12 0119+041 1998.01.16-17:37:39.0 NRAO20 92.85297 10.60147 910.2 5.0 3.7771977E-08 5.3893680E+00 6.8994932E-09 2.6601013E-10 O 12 0119+041 1998.01.16-17:37:39.0 WETTZELL 197.83451 43.91625 939.9 3.3 1.0712711E-08 1.4428695E+00 7.1334598E-09 3.0494434E-10 O 13 0234+285 1998.01.16-17:41:54.0 NRAO20 62.52063 11.87912 910.2 5.0 3.3963213E-08 4.8441029E+00 6.8994932E-09 2.6601013E-10 O 13 0234+285 1998.01.16-17:41:54.0 WETTZELL 167.20247 69.27356 939.9 3.3 7.9525496E-09 1.0698942E+00 7.1334598E-09 3.0494434E-10 O 14 2243-123 1998.01.16-17:44:58.0 NRAO20 135.83250 27.58947 910.2 5.0 1.5408321E-08 2.1537029E+00 6.8994932E-09 2.6601013E-10 O 14 2243-123 1998.01.16-17:44:58.0 WETTZELL 233.72971 12.78169 939.9 3.3 3.2906837E-08 4.4763500E+00 7.1334598E-09 3.0494434E-10 O 15 2145+067 1998.01.16-17:48:50.0 NRAO20 139.75622 51.95075 910.2 5.0 9.0932204E-09 1.2689974E+00 6.8994932E-09 2.6601013E-10 O 15 2145+067 1998.01.16-17:48:50.0 WETTZELL 258.46352 18.88538 939.9 3.3 2.2752630E-08 3.0691123E+00 7.1334598E-09 3.0494434E-10 O 16 0048-097 1998.01.16-17:52:10.0 NRAO20 111.11662 10.42770 910.1 5.0 3.8354353E-08 5.4587480E+00 6.8994932E-09 2.6601013E-10 O 16 0048-097 1998.01.16-17:52:10.0 WETTZELL 207.18985 27.61261 939.9 3.3 1.5985164E-08 2.1575595E+00 7.1334598E-09 3.0494434E-10 O 17 0003-066 1998.01.16-17:56:02.0 NRAO20 117.42676 21.19989 910.1 5.0 1.9668438E-08 2.7576721E+00 6.8994932E-09 2.6601013E-10 O 17 0003-066 1998.01.16-17:56:02.0 WETTZELL 220.93981 26.06299 939.9 3.3 1.6851430E-08 2.2736646E+00 7.1334598E-09 3.0494434E-10 O 18 0133+476 1998.01.16-17:59:22.0 NRAO20 52.96777 34.61812 910.1 5.0 1.2583578E-08 1.7629340E+00 6.8994932E-09 2.6601013E-10 O 18 0133+476 1998.01.16-17:59:22.0 WETTZELL 267.78372 80.33820 939.8 3.3 7.5450068E-09 1.0142011E+00 7.1334598E-09 3.0494434E-10 O 19 0917+624 1998.01.16-18:03:18.0 NRAO20 353.68793 11.28478 910.0 5.0 3.5615814E-08 5.0821004E+00 6.8994932E-09 2.6601013E-10 O 19 0917+624 1998.01.16-18:03:18.0 WETTZELL 35.36102 37.80709 939.8 3.3 1.2109429E-08 1.6281443E+00 7.1334598E-09 3.0494434E-10 O 20 1726+455 1998.01.16-18:06:38.0 NRAO20 296.93729 55.59246 910.0 5.0 8.6797849E-09 1.2115669E+00 6.8994932E-09 2.6601013E-10 O 20 1726+455 1998.01.16-18:06:38.0 WETTZELL 331.84170 11.26780 939.8 3.3 3.6985771E-08 5.0008346E+00 7.1334598E-09 3.0494434E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10