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: # 2019-03-04 | 06:37:36.726 # # Data content: # Ray-tracing results for session: # 94JUN06XU##### # 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: 1994060618 | 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 $94JUN06XU##### H $94JUN06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:37:36.726) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1994.06.06-16:41:32.0 NRAO85_3 78.26572 71.86418 924.4 22.9 8.1506566E-09 1.0521544E+00 7.0093010E-09 7.3749058E-10 O 1 0552+398 1994.06.06-16:41:32.0 WETTZELL 286.57161 41.41571 949.7 10.9 1.1192892E-08 1.5196961E+00 7.2023448E-09 2.1033429E-10 O 2 0212+735 1994.06.06-16:45:52.0 NRAO85_3 346.18671 51.42061 924.4 22.9 9.8991483E-09 1.2756936E+00 7.0093010E-09 7.3749058E-10 O 2 0212+735 1994.06.06-16:45:52.0 WETTZELL 343.02498 38.44092 949.7 10.9 1.1901847E-08 1.6099042E+00 7.2023448E-09 2.1033429E-10 O 3 OJ287 1994.06.06-16:51:44.0 NRAO85_3 88.05251 31.13120 924.4 23.0 1.4937475E-08 1.9322677E+00 7.0093010E-09 7.3749058E-10 O 3 OJ287 1994.06.06-16:51:44.0 WETTZELL 226.35678 53.82915 949.7 10.9 9.1786202E-09 1.2422889E+00 7.2023448E-09 2.1033429E-10 O 4 0955+476 1994.06.06-16:55:52.0 NRAO85_3 52.72380 33.04745 924.3 23.0 1.4162407E-08 1.8273286E+00 7.0093010E-09 7.3749058E-10 O 4 0955+476 1994.06.06-16:55:52.0 WETTZELL 262.82133 81.70214 949.7 10.9 7.4913178E-09 1.0113887E+00 7.2023448E-09 2.1033429E-10 O 5 0552+398 1994.06.06-17:00:24.0 NRAO85_3 78.67668 75.49498 924.3 23.1 8.0011610E-09 1.0328458E+00 7.0093010E-09 7.3749058E-10 O 5 0552+398 1994.06.06-17:00:24.0 WETTZELL 289.35074 38.47298 949.7 10.9 1.1897438E-08 1.6164814E+00 7.2023448E-09 2.1033429E-10 O 6 0212+735 1994.06.06-17:04:44.0 NRAO85_3 344.70395 50.48862 924.3 23.1 1.0030016E-08 1.2925080E+00 7.0093010E-09 7.3749058E-10 O 6 0212+735 1994.06.06-17:04:44.0 WETTZELL 344.28289 37.56997 949.7 10.9 1.2134088E-08 1.6412805E+00 7.2023448E-09 2.1033429E-10 O 7 OJ287 1994.06.06-17:10:32.0 NRAO85_3 90.96222 34.82259 924.3 23.2 1.3534731E-08 1.7503305E+00 7.0093010E-09 7.3749058E-10 O 7 OJ287 1994.06.06-17:10:32.0 WETTZELL 232.54947 51.48605 949.7 10.9 9.4688314E-09 1.2823298E+00 7.2023448E-09 2.1033429E-10 O 8 0955+476 1994.06.06-17:14:44.0 NRAO85_3 54.14510 36.02353 924.3 23.2 1.3139857E-08 1.6953790E+00 7.0093010E-09 7.3749058E-10 O 8 0955+476 1994.06.06-17:14:44.0 WETTZELL 267.85017 78.61880 949.7 10.9 7.5615663E-09 1.0211825E+00 7.2023448E-09 2.1033429E-10 O 9 0552+398 1994.06.06-17:19:12.0 NRAO85_3 78.34089 79.11403 924.3 23.3 7.8883628E-09 1.0182717E+00 7.0093010E-09 7.3749058E-10 O 9 0552+398 1994.06.06-17:19:12.0 WETTZELL 292.09325 35.58982 949.7 10.9 1.2713503E-08 1.7286970E+00 7.2023448E-09 2.1033429E-10 O 10 0212+735 1994.06.06-17:23:32.0 NRAO85_3 343.40457 49.47344 924.3 23.3 1.0179647E-08 1.3117345E+00 7.0093010E-09 7.3749058E-10 O 10 0212+735 1994.06.06-17:23:32.0 WETTZELL 345.59095 36.76857 949.7 10.9 1.2358442E-08 1.6715577E+00 7.2023448E-09 2.1033429E-10 O 11 OJ287 1994.06.06-17:29:24.0 NRAO85_3 94.02294 38.52370 924.2 23.4 1.2416271E-08 1.6053748E+00 7.0093010E-09 7.3749058E-10 O 11 OJ287 1994.06.06-17:29:24.0 WETTZELL 238.23782 48.93937 949.7 10.9 9.8249261E-09 1.3314099E+00 7.2023448E-09 2.1033429E-10 O 12 0955+476 1994.06.06-17:33:32.0 NRAO85_3 55.43978 39.04041 924.2 23.4 1.2274594E-08 1.5837484E+00 7.0093010E-09 7.3749058E-10 O 12 0955+476 1994.06.06-17:33:32.0 WETTZELL 271.49273 75.53644 949.7 10.9 7.6554244E-09 1.0341766E+00 7.2023448E-09 2.1033429E-10 O 13 0552+398 1994.06.06-17:38:04.0 NRAO85_3 76.16119 82.73098 924.2 23.5 7.8093634E-09 1.0080576E+00 7.0093010E-09 7.3749058E-10 O 13 0552+398 1994.06.06-17:38:04.0 WETTZELL 294.83506 32.75208 949.7 10.9 1.3669427E-08 1.8603081E+00 7.2023448E-09 2.1033429E-10 O 14 0212+735 1994.06.06-17:42:24.0 NRAO85_3 342.28153 48.37957 924.2 23.5 1.0349623E-08 1.3335761E+00 7.0093010E-09 7.3749058E-10 O 14 0212+735 1994.06.06-17:42:24.0 WETTZELL 346.95288 36.03417 949.7 10.9 1.2573587E-08 1.7005535E+00 7.2023448E-09 2.1033429E-10 O 15 OJ287 1994.06.06-17:48:12.0 NRAO85_3 97.26182 42.19736 924.2 23.6 1.1518264E-08 1.4890520E+00 7.0093010E-09 7.3749058E-10 O 15 OJ287 1994.06.06-17:48:12.0 WETTZELL 243.44805 46.24711 949.7 10.9 1.0254425E-08 1.3905833E+00 7.2023448E-09 2.1033429E-10 O 16 0955+476 1994.06.06-17:52:24.0 NRAO85_3 56.60675 42.11321 924.2 23.6 1.1533412E-08 1.4881383E+00 7.0093010E-09 7.3749058E-10 O 16 0955+476 1994.06.06-17:52:24.0 WETTZELL 274.50654 72.44730 949.7 10.9 7.7746446E-09 1.0506144E+00 7.2023448E-09 2.1033429E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10