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 | 03:26:18.707 # # Data content: # Ray-tracing results for session: # 94AUG06XU##### # 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: 1994080618 | 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 $94AUG06XU##### H $94AUG06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 03:26:18.707) 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 1219+044 1994.08.06-16:54:32.0 NRAO85_3 108.68068 28.33284 928.9 18.6 1.5242680E-08 2.0961238E+00 7.0592837E-09 2.0548561E-10 O 1 1219+044 1994.08.06-16:54:32.0 WETTZELL 226.20469 35.72683 947.5 25.4 1.3170949E-08 1.7143038E+00 7.1913483E-09 5.1546042E-10 O 2 1357+769 1994.08.06-17:00:44.0 NRAO85_3 17.00798 39.71007 928.9 18.6 1.1349915E-08 1.5643087E+00 7.0592837E-09 2.0548561E-10 O 2 1357+769 1994.08.06-17:00:44.0 WETTZELL 353.43526 61.87602 947.6 25.3 8.7344441E-09 1.1322021E+00 7.1913483E-09 5.1546042E-10 O 3 1219+044 1994.08.06-17:06:52.0 NRAO85_3 111.06803 30.61055 928.9 18.7 1.4216780E-08 1.9548226E+00 7.0592837E-09 2.0548561E-10 O 3 1219+044 1994.08.06-17:06:52.0 WETTZELL 229.49305 34.22739 947.6 25.3 1.3669319E-08 1.7793451E+00 7.1913483E-09 5.1546042E-10 O 4 1357+769 1994.08.06-17:13:04.0 NRAO85_3 16.98169 40.41815 928.9 18.8 1.1185322E-08 1.5415379E+00 7.0592837E-09 2.0548561E-10 O 4 1357+769 1994.08.06-17:13:04.0 WETTZELL 352.03972 61.62021 947.6 25.3 8.7553491E-09 1.1349017E+00 7.1913483E-09 5.1546042E-10 O 5 1219+044 1994.08.06-17:19:12.0 NRAO85_3 113.55870 32.85117 928.9 18.9 1.3352592E-08 1.8358793E+00 7.0592837E-09 2.0548561E-10 O 5 1219+044 1994.08.06-17:19:12.0 WETTZELL 232.67091 32.65381 947.6 25.2 1.4245235E-08 1.8545397E+00 7.1913483E-09 5.1546042E-10 O 6 1357+769 1994.08.06-17:25:24.0 NRAO85_3 16.90554 41.12417 928.9 18.9 1.1027525E-08 1.5197135E+00 7.0592837E-09 2.0548561E-10 O 6 1357+769 1994.08.06-17:25:24.0 WETTZELL 350.69980 61.31655 947.6 25.2 8.7805210E-09 1.1381533E+00 7.1913483E-09 5.1546042E-10 O 7 1219+044 1994.08.06-17:31:32.0 NRAO85_3 116.16633 35.04870 928.9 19.0 1.2618538E-08 1.7349048E+00 7.0592837E-09 2.0548561E-10 O 7 1219+044 1994.08.06-17:31:32.0 WETTZELL 235.74406 31.01332 947.6 25.2 1.4911859E-08 1.9416229E+00 7.1913483E-09 5.1546042E-10 O 8 1357+769 1994.08.06-17:37:44.0 NRAO85_3 16.77810 41.82607 928.9 19.1 1.0876595E-08 1.4988443E+00 7.0592837E-09 2.0548561E-10 O 8 1357+769 1994.08.06-17:37:44.0 WETTZELL 349.42286 60.96730 947.6 25.1 8.8099585E-09 1.1419567E+00 7.1913483E-09 5.1546042E-10 O 9 1308+326 1994.08.06-17:42:24.0 NRAO85_3 79.43218 44.06174 928.9 19.1 1.0431980E-08 1.4348059E+00 7.0592837E-09 2.0548561E-10 O 9 1308+326 1994.08.06-17:42:24.0 WETTZELL 251.40952 58.45431 947.6 25.1 9.0394301E-09 1.1735138E+00 7.1913483E-09 5.1546042E-10 O 10 1357+769 1994.08.06-17:47:04.0 NRAO85_3 16.64674 42.35322 928.9 19.2 1.0766969E-08 1.4836898E+00 7.0592837E-09 2.0548561E-10 O 10 1357+769 1994.08.06-17:47:04.0 WETTZELL 348.50218 60.67420 947.6 25.1 8.8350696E-09 1.1452015E+00 7.1913483E-09 5.1546042E-10 O 11 1308+326 1994.08.06-17:51:44.0 NRAO85_3 80.56868 45.86673 928.9 19.2 1.0109611E-08 1.3904484E+00 7.0592837E-09 2.0548561E-10 O 11 1308+326 1994.08.06-17:51:44.0 WETTZELL 253.90175 56.99341 947.6 25.1 9.1856554E-09 1.1924765E+00 7.1913483E-09 5.1546042E-10 O 12 1357+769 1994.08.06-17:56:24.0 NRAO85_3 16.48470 42.87588 928.9 19.3 1.0661309E-08 1.4690865E+00 7.0592837E-09 2.0548561E-10 O 12 1357+769 1994.08.06-17:56:24.0 WETTZELL 347.62329 60.35753 947.6 25.1 8.8626209E-09 1.1487620E+00 7.1913483E-09 5.1546042E-10 O 13 1308+326 1994.08.06-18:01:04.0 NRAO85_3 81.72291 47.67772 928.9 19.3 9.8150012E-09 1.3499201E+00 7.0592837E-09 2.0548561E-10 O 13 1308+326 1994.08.06-18:01:04.0 WETTZELL 256.26135 55.51450 947.6 25.0 9.3448393E-09 1.2131206E+00 7.1913483E-09 5.1546042E-10 O 14 1357+769 1994.08.06-18:05:44.0 NRAO85_3 16.29145 43.39308 928.9 19.4 1.0559621E-08 1.4550347E+00 7.0592837E-09 2.0548561E-10 O 14 1357+769 1994.08.06-18:05:44.0 WETTZELL 346.78798 60.01850 947.6 25.0 8.8926102E-09 1.1526378E+00 7.1913483E-09 5.1546042E-10 O 15 1308+326 1994.08.06-18:10:24.0 NRAO85_3 82.89925 49.49407 928.9 19.4 9.5455083E-09 1.3128555E+00 7.0592837E-09 2.0548561E-10 O 15 1308+326 1994.08.06-18:10:24.0 WETTZELL 258.50451 54.02098 947.6 25.0 9.5178104E-09 1.2355537E+00 7.1913483E-09 5.1546042E-10 O 16 1357+769 1994.08.06-18:15:04.0 NRAO85_3 16.06654 43.90387 928.9 19.4 1.0461901E-08 1.4415339E+00 7.0592837E-09 2.0548561E-10 O 16 1357+769 1994.08.06-18:15:04.0 WETTZELL 345.99768 59.65833 947.6 25.0 8.9250348E-09 1.1568286E+00 7.1913483E-09 5.1546042E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10