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 | 05:56:09.292 # # Data content: # Ray-tracing results for session: # 96MAR21XU##### # 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: 1996032118 | 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 $96MAR21XU##### H $96MAR21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 05:56:09.292) 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 0202+149 1996.03.21-16:44:36.0 NRAO20 111.93108 47.66036 909.9 -1.5 9.5017697E-09 1.3532179E+00 6.8868488E-09 1.4322415E-10 O 1 0202+149 1996.03.21-16:44:36.0 WETTZELL 250.26232 35.73791 941.8 6.7 1.2584234E-08 1.7179439E+00 7.1449848E-09 2.2049665E-10 O 2 0059+581 1996.03.21-16:48:52.0 NRAO20 29.79982 64.85360 909.9 -1.5 7.7635150E-09 1.1044934E+00 6.8868488E-09 1.4322415E-10 O 2 0059+581 1996.03.21-16:48:52.0 WETTZELL 310.27953 50.11072 941.8 6.7 9.5910051E-09 1.3031978E+00 7.1449848E-09 2.2049665E-10 O 3 0014+813 1996.03.21-16:52:04.0 NRAO20 2.44965 46.67789 909.8 -1.5 9.6516859E-09 1.3732937E+00 6.8868488E-09 1.4322415E-10 O 3 0014+813 1996.03.21-16:52:04.0 WETTZELL 347.04381 49.72165 941.8 6.6 9.6449674E-09 1.3082254E+00 7.1449848E-09 2.2049665E-10 O 4 0229+131 1996.03.21-16:56:20.0 NRAO20 110.47463 43.67437 909.8 -1.4 1.0167391E-08 1.4484056E+00 6.8868488E-09 1.4322415E-10 O 4 0229+131 1996.03.21-16:56:20.0 WETTZELL 245.27568 36.58523 941.8 6.6 1.2333946E-08 1.6836602E+00 7.1449848E-09 2.2049665E-10 O 5 0202+149 1996.03.21-16:59:36.0 NRAO20 115.63625 50.35570 909.8 -1.4 9.1226242E-09 1.2990259E+00 6.8868488E-09 1.4322415E-10 O 5 0202+149 1996.03.21-16:59:36.0 WETTZELL 253.63216 33.39941 941.8 6.5 1.3346833E-08 1.8229565E+00 7.1449848E-09 2.2049665E-10 O 6 0229+131 1996.03.21-17:03:52.0 NRAO20 112.17481 45.05234 909.8 -1.4 9.9215986E-09 1.4132520E+00 6.8868488E-09 1.4322415E-10 O 6 0229+131 1996.03.21-17:03:52.0 WETTZELL 247.06701 35.45520 941.8 6.5 1.2670845E-08 1.7300490E+00 7.1449848E-09 2.2049665E-10 O 7 0202+149 1996.03.21-17:07:08.0 NRAO20 117.62970 51.67802 909.8 -1.4 8.9544808E-09 1.2749971E+00 6.8868488E-09 1.4322415E-10 O 7 0202+149 1996.03.21-17:07:08.0 WETTZELL 255.27403 32.20928 941.8 6.5 1.3780523E-08 1.8827192E+00 7.1449848E-09 2.2049665E-10 O 8 0059+581 1996.03.21-17:11:24.0 NRAO20 24.51431 66.87959 909.8 -1.4 7.6418611E-09 1.0871266E+00 6.8868488E-09 1.4322415E-10 O 8 0059+581 1996.03.21-17:11:24.0 WETTZELL 311.78996 47.32287 941.8 6.5 1.0007900E-08 1.3599187E+00 7.1449848E-09 2.2049665E-10 O 9 0014+813 1996.03.21-17:14:40.0 NRAO20 1.25550 46.82152 909.8 -1.4 9.6290664E-09 1.3700515E+00 6.8868488E-09 1.4322415E-10 O 9 0014+813 1996.03.21-17:14:40.0 WETTZELL 347.12827 48.89276 941.8 6.5 9.7651721E-09 1.3245060E+00 7.1449848E-09 2.2049665E-10 O 10 0202+149 1996.03.21-17:18:56.0 NRAO20 120.95657 53.69892 909.8 -1.4 8.7178522E-09 1.2411849E+00 6.8868488E-09 1.4322415E-10 O 10 0202+149 1996.03.21-17:18:56.0 WETTZELL 257.78536 30.32759 941.8 6.5 1.4539863E-08 1.9874355E+00 7.1449848E-09 2.2049665E-10 O 11 0229+131 1996.03.21-17:22:08.0 NRAO20 116.59344 48.31936 909.8 -1.4 9.4043551E-09 1.3392975E+00 6.8868488E-09 1.4322415E-10 O 11 0229+131 1996.03.21-17:22:08.0 WETTZELL 251.25171 32.65601 941.8 6.5 1.3613987E-08 1.8600076E+00 7.1449848E-09 2.2049665E-10 O 12 0202+149 1996.03.21-17:26:24.0 NRAO20 123.20475 54.94124 909.8 -1.4 8.5836645E-09 1.2220121E+00 6.8868488E-09 1.4322415E-10 O 12 0202+149 1996.03.21-17:26:24.0 WETTZELL 259.33981 29.12752 941.8 6.5 1.5078002E-08 2.0617109E+00 7.1449848E-09 2.2049665E-10 O 13 0229+131 1996.03.21-17:29:40.0 NRAO20 118.55453 49.63060 909.8 -1.4 9.2197207E-09 1.3129055E+00 6.8868488E-09 1.4322415E-10 O 13 0229+131 1996.03.21-17:29:40.0 WETTZELL 252.91824 31.48058 941.8 6.5 1.4063451E-08 1.9219933E+00 7.1449848E-09 2.2049665E-10 O 14 0059+581 1996.03.21-17:33:56.0 NRAO20 17.96351 68.48909 909.8 -1.4 7.5545233E-09 1.0746495E+00 6.8868488E-09 1.4322415E-10 O 14 0059+581 1996.03.21-17:33:56.0 WETTZELL 313.47516 44.60383 941.8 6.5 1.0475707E-08 1.4235544E+00 7.1449848E-09 2.2049665E-10 O 15 0014+813 1996.03.21-17:37:12.0 NRAO20 0.04672 46.87186 909.8 -1.4 9.6211834E-09 1.3689100E+00 6.8868488E-09 1.4322415E-10 O 15 0014+813 1996.03.21-17:37:12.0 WETTZELL 347.32998 48.07535 941.8 6.5 9.8887177E-09 1.3412325E+00 7.1449848E-09 2.2049665E-10 O 16 0202+149 1996.03.21-17:41:28.0 NRAO20 128.12501 57.34544 909.7 -1.4 8.3461882E-09 1.1880828E+00 6.8868488E-09 1.4322415E-10 O 16 0202+149 1996.03.21-17:41:28.0 WETTZELL 262.40464 26.68833 941.8 6.5 1.6327090E-08 2.2343304E+00 7.1449848E-09 2.2049665E-10 O 17 0229+131 1996.03.21-17:44:44.0 NRAO20 122.75985 52.17588 909.7 -1.4 8.8940562E-09 1.2663617E+00 6.8868488E-09 1.4322415E-10 O 17 0229+131 1996.03.21-17:44:44.0 WETTZELL 256.16021 29.09949 941.8 6.4 1.5091368E-08 2.0638927E+00 7.1449848E-09 2.2049665E-10 O 18 0202+149 1996.03.21-17:49:00.0 NRAO20 130.79885 58.48759 909.7 -1.4 8.2428886E-09 1.1733237E+00 6.8868488E-09 1.4322415E-10 O 18 0202+149 1996.03.21-17:49:00.0 WETTZELL 263.90513 25.46182 941.8 6.4 1.7048483E-08 2.3341697E+00 7.1449848E-09 2.2049665E-10 O 19 0229+131 1996.03.21-17:52:12.0 NRAO20 124.99973 53.39315 909.7 -1.4 8.7522380E-09 1.2460954E+00 6.8868488E-09 1.4322415E-10 O 19 0229+131 1996.03.21-17:52:12.0 WETTZELL 257.72622 27.90675 941.8 6.4 1.5675188E-08 2.1445773E+00 7.1449848E-09 2.2049665E-10 O 20 0059+581 1996.03.21-17:56:28.0 NRAO20 10.25812 69.57334 909.7 -1.4 7.5001065E-09 1.0668621E+00 6.8868488E-09 1.4322415E-10 O 20 0059+581 1996.03.21-17:56:28.0 WETTZELL 315.31405 41.96309 941.8 6.3 1.0998492E-08 1.4946567E+00 7.1449848E-09 2.2049665E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10