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: # 2019-03-06 | 04:45:23.454 # # Data content: # Ray-tracing results for session: # 96JUN06XU##### # Total number of observations: # 32 # 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: 1996060618 | 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 $96JUN06XU##### H $96JUN06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 04:45:23.454) 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 0552+398 1996.06.06-16:48:16.0 NRAO20 78.54454 73.53973 929.2 23.4 7.7198577E-09 1.0418387E+00 7.0453349E-09 3.5921854E-10 O 1 0552+398 1996.06.06-16:48:16.0 WETTZELL 287.84674 40.06318 949.9 26.9 1.1621300E-08 1.5640457E+00 7.2156920E-09 2.7481179E-10 O 2 0212+735 1996.06.06-16:52:32.0 NRAO20 345.49688 51.00985 929.2 23.4 9.5199280E-09 1.2903869E+00 7.0453349E-09 3.5921854E-10 O 2 0212+735 1996.06.06-16:52:32.0 WETTZELL 343.59162 38.04585 949.9 26.9 1.2131647E-08 1.6254060E+00 7.2156920E-09 2.7481179E-10 O 3 OJ287 1996.06.06-16:58:16.0 NRAO20 89.36988 32.80107 929.2 23.4 1.3626291E-08 1.8338868E+00 7.0453349E-09 3.5921854E-10 O 3 OJ287 1996.06.06-16:58:16.0 WETTZELL 229.20415 52.79564 949.9 26.9 9.3991181E-09 1.2597804E+00 7.2156920E-09 2.7481179E-10 O 4 0955+476 1996.06.06-17:02:12.0 NRAO20 53.37931 34.35375 929.2 23.4 1.3086678E-08 1.7678513E+00 7.0453349E-09 3.5921854E-10 O 4 0955+476 1996.06.06-17:02:12.0 WETTZELL 265.22071 80.35461 949.9 26.9 7.5979454E-09 1.0154335E+00 7.2156920E-09 2.7481179E-10 O 5 0552+398 1996.06.06-17:06:40.0 NRAO20 78.69209 77.08236 929.2 23.4 7.5960845E-09 1.0252859E+00 7.0453349E-09 3.5921854E-10 O 5 0552+398 1996.06.06-17:06:40.0 WETTZELL 290.54326 37.21391 949.9 26.9 1.2363198E-08 1.6653226E+00 7.2156920E-09 2.7481179E-10 O 6 0212+735 1996.06.06-17:10:52.0 NRAO20 344.13270 50.06605 929.2 23.4 9.6494400E-09 1.3081883E+00 7.0453349E-09 3.5921854E-10 O 6 0212+735 1996.06.06-17:10:52.0 WETTZELL 344.83740 37.22781 949.9 26.9 1.2356862E-08 1.6555387E+00 7.2156920E-09 2.7481179E-10 O 7 OJ287 1996.06.06-17:16:36.0 NRAO20 92.26326 36.40024 929.2 23.4 1.2447829E-08 1.6753700E+00 7.0453349E-09 3.5921854E-10 O 7 OJ287 1996.06.06-17:16:36.0 WETTZELL 235.01186 50.42276 949.9 26.9 9.7117237E-09 1.3026155E+00 7.2156920E-09 2.7481179E-10 O 8 0955+476 1996.06.06-17:20:32.0 NRAO20 54.71187 37.26811 929.2 23.4 1.2201380E-08 1.6477847E+00 7.0453349E-09 3.5921854E-10 O 8 0955+476 1996.06.06-17:20:32.0 WETTZELL 269.41207 77.35192 949.9 26.9 7.6767309E-09 1.0263318E+00 7.2156920E-09 2.7481179E-10 O 9 0552+398 1996.06.06-17:25:00.0 NRAO20 77.83492 80.60854 929.2 23.4 7.5047277E-09 1.0131174E+00 7.0453349E-09 3.5921854E-10 O 9 0552+398 1996.06.06-17:25:00.0 WETTZELL 293.21164 34.42431 949.9 26.9 1.3220634E-08 1.7825158E+00 7.2156920E-09 2.7481179E-10 O 10 0212+735 1996.06.06-17:29:16.0 NRAO20 342.93483 49.04109 929.2 23.4 9.7971700E-09 1.3284848E+00 7.0453349E-09 3.5921854E-10 O 10 0212+735 1996.06.06-17:29:16.0 WETTZELL 346.13755 36.47152 949.9 26.8 1.2574914E-08 1.6846734E+00 7.2156920E-09 2.7481179E-10 O 11 OJ287 1996.06.06-17:35:00.0 NRAO20 95.31972 40.00497 929.2 23.4 1.1496622E-08 1.5475001E+00 7.0453349E-09 3.5921854E-10 O 11 OJ287 1996.06.06-17:35:00.0 WETTZELL 240.36668 47.87252 949.9 26.8 1.0091572E-08 1.3546179E+00 7.2156920E-09 2.7481179E-10 O 12 0955+476 1996.06.06-17:38:56.0 NRAO20 55.92970 40.23959 929.2 23.4 1.1442131E-08 1.5449255E+00 7.0453349E-09 3.5921854E-10 O 12 0955+476 1996.06.06-17:38:56.0 WETTZELL 272.68295 74.33557 949.9 26.8 7.7792108E-09 1.0404164E+00 7.2156920E-09 2.7481179E-10 O 13 0552+398 1996.06.06-17:43:24.0 NRAO20 74.18259 84.11974 929.2 23.4 7.4435229E-09 1.0050303E+00 7.0453349E-09 3.5921854E-10 O 13 0552+398 1996.06.06-17:43:24.0 WETTZELL 295.88548 31.67998 949.9 26.8 1.4223190E-08 1.9197543E+00 7.2156920E-09 2.7481179E-10 O 14 0212+735 1996.06.06-17:47:36.0 NRAO20 341.91259 47.95316 929.2 23.4 9.9625197E-09 1.3511960E+00 7.0453349E-09 3.5921854E-10 O 14 0212+735 1996.06.06-17:47:36.0 WETTZELL 347.47758 35.78524 949.9 26.8 1.2781459E-08 1.7122253E+00 7.2156920E-09 2.7481179E-10 O 15 OJ287 1996.06.06-17:53:20.0 NRAO20 98.56677 43.57815 929.2 23.4 1.0725507E-08 1.4438924E+00 7.0453349E-09 3.5921854E-10 O 15 OJ287 1996.06.06-17:53:20.0 WETTZELL 245.29225 45.19795 949.9 26.8 1.0546408E-08 1.4168703E+00 7.2156920E-09 2.7481179E-10 O 16 0955+476 1996.06.06-17:57:16.0 NRAO20 57.01308 43.24086 929.2 23.5 1.0792869E-08 1.4570485E+00 7.0453349E-09 3.5921854E-10 O 16 0955+476 1996.06.06-17:57:16.0 WETTZELL 275.46803 71.33719 949.9 26.8 7.9057688E-09 1.0577411E+00 7.2156920E-09 2.7481179E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10