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 | 04:49:50.699 # # Data content: # Ray-tracing results for session: # 96JUN10XU##### # 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: 1996061018 | 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 $96JUN10XU##### H $96JUN10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 04:49:50.699) 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 1996.06.10-16:32:32.0 NRAO20 78.54476 73.53847 926.0 20.3 7.8439354E-09 1.0427635E+00 7.0104595E-09 5.1236914E-10 O 1 0552+398 1996.06.10-16:32:32.0 WETTZELL 287.84567 40.06413 949.8 26.3 1.1924248E-08 1.5532028E+00 7.2161061E-09 4.7168302E-10 O 2 0212+735 1996.06.10-16:36:48.0 NRAO20 345.49751 51.01049 926.0 20.4 9.6704666E-09 1.2864852E+00 7.0104595E-09 5.1236914E-10 O 2 0212+735 1996.06.10-16:36:48.0 WETTZELL 343.59078 38.04620 949.8 26.3 1.2449709E-08 1.6211187E+00 7.2161061E-09 4.7168302E-10 O 3 OJ287 1996.06.10-16:42:32.0 NRAO20 89.36898 32.80000 926.0 20.4 1.3851905E-08 1.8441551E+00 7.0104595E-09 5.1236914E-10 O 3 OJ287 1996.06.10-16:42:32.0 WETTZELL 229.20236 52.79637 949.8 26.3 9.6456654E-09 1.2555644E+00 7.2161061E-09 4.7168302E-10 O 4 0955+476 1996.06.10-16:46:28.0 NRAO20 53.37896 34.35298 926.0 20.4 1.3300244E-08 1.7710448E+00 7.0104595E-09 5.1236914E-10 O 4 0955+476 1996.06.10-16:46:28.0 WETTZELL 265.21932 80.35540 949.8 26.3 7.7977583E-09 1.0144048E+00 7.2161061E-09 4.7168302E-10 O 5 0552+398 1996.06.10-16:50:56.0 NRAO20 78.69264 77.08111 926.0 20.4 7.7180034E-09 1.0259944E+00 7.0104595E-09 5.1236914E-10 O 5 0552+398 1996.06.10-16:50:56.0 WETTZELL 290.54220 37.21484 949.8 26.3 1.2685197E-08 1.6527104E+00 7.2161061E-09 4.7168302E-10 O 6 0212+735 1996.06.10-16:55:08.0 NRAO20 344.13322 50.06672 926.0 20.4 9.8019144E-09 1.3040245E+00 7.0104595E-09 5.1236914E-10 O 6 0212+735 1996.06.10-16:55:08.0 WETTZELL 344.83655 37.22812 949.8 26.3 1.2680880E-08 1.6513034E+00 7.2161061E-09 4.7168302E-10 O 7 OJ287 1996.06.10-17:00:52.0 NRAO20 92.26233 36.39918 926.0 20.4 1.2653071E-08 1.6838897E+00 7.0104595E-09 5.1236914E-10 O 7 OJ287 1996.06.10-17:00:52.0 WETTZELL 235.01022 50.42353 949.8 26.3 9.9662347E-09 1.2974405E+00 7.2161061E-09 4.7168302E-10 O 8 0955+476 1996.06.10-17:04:48.0 NRAO20 54.71155 37.26733 926.0 20.4 1.2400152E-08 1.6506760E+00 7.0104595E-09 5.1236914E-10 O 8 0955+476 1996.06.10-17:04:48.0 WETTZELL 269.41105 77.35272 949.8 26.3 7.8785119E-09 1.0249487E+00 7.2161061E-09 4.7168302E-10 O 9 0552+398 1996.06.10-17:09:16.0 NRAO20 77.83618 80.60731 926.0 20.4 7.6250146E-09 1.0136132E+00 7.0104595E-09 5.1236914E-10 O 9 0552+398 1996.06.10-17:09:16.0 WETTZELL 293.21060 34.42522 949.8 26.3 1.3564642E-08 1.7677912E+00 7.2161061E-09 4.7168302E-10 O 10 0212+735 1996.06.10-17:13:32.0 NRAO20 342.93525 49.04179 926.0 20.4 9.9518636E-09 1.3240346E+00 7.0104595E-09 5.1236914E-10 O 10 0212+735 1996.06.10-17:13:32.0 WETTZELL 346.13668 36.47178 949.8 26.3 1.2904713E-08 1.6805319E+00 7.2161061E-09 4.7168302E-10 O 11 OJ287 1996.06.10-17:19:16.0 NRAO20 95.31872 40.00391 926.0 20.5 1.1685501E-08 1.5546693E+00 7.0104595E-09 5.1236914E-10 O 11 OJ287 1996.06.10-17:19:16.0 WETTZELL 240.36518 47.87334 949.8 26.3 1.0355779E-08 1.3483335E+00 7.2161061E-09 4.7168302E-10 O 12 0955+476 1996.06.10-17:23:12.0 NRAO20 55.92941 40.23879 926.0 20.5 1.1628230E-08 1.5475296E+00 7.0104595E-09 5.1236914E-10 O 12 0955+476 1996.06.10-17:23:12.0 WETTZELL 272.68211 74.33636 949.8 26.3 7.9835788E-09 1.0386609E+00 7.2161061E-09 4.7168302E-10 O 13 0552+398 1996.06.10-17:27:40.0 NRAO20 74.18597 84.11854 926.0 20.5 7.5626643E-09 1.0053123E+00 7.0104595E-09 5.1236914E-10 O 13 0552+398 1996.06.10-17:27:40.0 WETTZELL 295.88444 31.68087 949.8 26.2 1.4592922E-08 1.9024616E+00 7.2161061E-09 4.7168302E-10 O 14 0212+735 1996.06.10-17:31:52.0 NRAO20 341.91290 47.95389 926.0 20.5 1.0119707E-08 1.3464356E+00 7.0104595E-09 5.1236914E-10 O 14 0212+735 1996.06.10-17:31:52.0 WETTZELL 347.47670 35.78546 949.8 26.2 1.3116749E-08 1.7082212E+00 7.2161061E-09 4.7168302E-10 O 15 OJ287 1996.06.10-17:37:36.0 NRAO20 98.56570 43.57710 926.0 20.5 1.0901166E-08 1.4499983E+00 7.0104595E-09 5.1236914E-10 O 15 OJ287 1996.06.10-17:37:36.0 WETTZELL 245.29085 45.19880 949.8 26.2 1.0822239E-08 1.4092896E+00 7.2161061E-09 4.7168302E-10 O 16 0955+476 1996.06.10-17:41:32.0 NRAO20 57.01284 43.24006 926.0 20.5 1.0968140E-08 1.4593836E+00 7.0104595E-09 5.1236914E-10 O 16 0955+476 1996.06.10-17:41:32.0 WETTZELL 275.46730 71.33798 949.8 26.2 8.1133519E-09 1.0555932E+00 7.2161061E-09 4.7168302E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10