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: # 2019-03-08 | 04:45:29.479 # # Data content: # Ray-tracing results for session: # 97MAR14XU##### # Total number of observations: # 38 # 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: 1997031418 | 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 $97MAR14XU##### H $97MAR14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 04:45:29.479) 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 1997.03.14-16:58:14.0 NRAO20 51.47329 15.99138 915.2 8.0 2.6727946E-08 3.6076850E+00 6.9290217E-09 5.3677490E-10 O 1 0552+398 1997.03.14-16:58:14.0 WETTZELL 142.05659 78.66992 947.2 7.1 7.6188768E-09 1.0196252E+00 7.1875948E-09 2.8304608E-10 O 2 1357+769 1997.03.14-17:02:10.0 NRAO20 350.09409 28.05225 915.1 8.0 1.5802918E-08 2.1200648E+00 6.9290217E-09 5.3677490E-10 O 2 1357+769 1997.03.14-17:02:10.0 WETTZELL 13.50905 39.96266 947.2 7.1 1.1610604E-08 1.5575285E+00 7.1875948E-09 2.8304608E-10 O 3 0059+581 1997.03.14-17:05:26.0 NRAO20 32.10649 63.63939 915.1 8.0 8.3293273E-09 1.1158462E+00 6.9290217E-09 5.3677490E-10 O 3 0059+581 1997.03.14-17:05:26.0 WETTZELL 309.56526 51.61904 947.2 7.1 9.5227091E-09 1.2762578E+00 7.1875948E-09 2.8304608E-10 O 4 2234+282 1997.03.14-17:09:30.0 NRAO20 225.35957 76.55485 915.1 8.1 7.6757687E-09 1.0281293E+00 6.9290217E-09 5.3677490E-10 O 4 2234+282 1997.03.14-17:09:30.0 WETTZELL 298.68408 13.04869 947.2 7.1 3.2402705E-08 4.4017264E+00 7.1875948E-09 2.8304608E-10 O 5 0014+813 1997.03.14-17:13:06.0 NRAO20 2.83779 46.60435 915.1 8.1 1.0261628E-08 1.3749769E+00 6.9290217E-09 5.3677490E-10 O 5 0014+813 1997.03.14-17:13:06.0 WETTZELL 347.05178 49.99805 947.2 7.1 9.7437098E-09 1.3061956E+00 7.1875948E-09 2.8304608E-10 O 6 0202+149 1997.03.14-17:17:38.0 NRAO20 113.00182 48.47848 915.1 8.1 9.9646779E-09 1.3358586E+00 6.9290217E-09 5.3677490E-10 O 6 0202+149 1997.03.14-17:17:38.0 WETTZELL 251.28997 35.04551 947.2 7.1 1.2980001E-08 1.7398585E+00 7.1875948E-09 2.8304608E-10 O 7 0119+041 1997.03.14-17:20:54.0 NRAO20 136.57147 47.63211 915.1 8.1 1.0097738E-08 1.3537287E+00 6.9290217E-09 5.3677490E-10 O 7 0119+041 1997.03.14-17:20:54.0 WETTZELL 253.43568 19.44586 947.2 7.1 2.2237300E-08 2.9925748E+00 7.1875948E-09 2.8304608E-10 O 8 0642+449 1997.03.14-17:24:50.0 NRAO20 44.46681 15.56917 915.1 8.1 2.7409300E-08 3.7005194E+00 6.9290217E-09 5.3677490E-10 O 8 0642+449 1997.03.14-17:24:50.0 WETTZELL 106.88341 78.84852 947.2 7.1 7.6140877E-09 1.0190754E+00 7.1875948E-09 2.8304608E-10 O 9 0552+398 1997.03.14-17:28:06.0 NRAO20 54.96701 20.68900 915.0 8.1 2.0963005E-08 2.8210329E+00 6.9290217E-09 5.3677490E-10 O 9 0552+398 1997.03.14-17:28:06.0 WETTZELL 172.63784 80.60193 947.2 7.0 7.5721584E-09 1.0134027E+00 7.1875948E-09 2.8304608E-10 O 10 1803+784 1997.03.14-17:32:02.0 NRAO20 345.25587 38.45228 915.0 8.1 1.1979263E-08 1.6054646E+00 6.9290217E-09 5.3677490E-10 O 10 1803+784 1997.03.14-17:32:02.0 WETTZELL 359.50225 37.61515 947.2 7.0 1.2214246E-08 1.6392112E+00 7.1875948E-09 2.8304608E-10 O 11 0804+499 1997.03.14-17:35:14.0 NRAO20 32.13292 10.37039 915.0 8.1 4.0127232E-08 5.4646418E+00 6.9290217E-09 5.3677490E-10 O 11 0804+499 1997.03.14-17:35:14.0 WETTZELL 75.45111 68.69174 947.2 7.0 8.0172780E-09 1.0732265E+00 7.1875948E-09 2.8304608E-10 O 12 0059+581 1997.03.14-17:39:10.0 NRAO20 24.71011 66.81164 915.0 8.1 8.1196550E-09 1.0876875E+00 6.9290217E-09 5.3677490E-10 O 12 0059+581 1997.03.14-17:39:10.0 WETTZELL 311.74186 47.42025 947.2 7.0 1.0135164E-08 1.3587333E+00 7.1875948E-09 2.8304608E-10 O 13 0202+149 1997.03.14-17:43:18.0 NRAO20 119.74458 52.99476 915.0 8.1 9.3445107E-09 1.2524871E+00 6.9290217E-09 5.3677490E-10 O 13 0202+149 1997.03.14-17:43:18.0 WETTZELL 256.90840 30.99860 947.2 7.0 1.4459893E-08 1.9395297E+00 7.1875948E-09 2.8304608E-10 O 14 0119+041 1997.03.14-17:47:14.0 NRAO20 145.34437 50.89248 915.0 8.1 9.6162171E-09 1.2889632E+00 6.9290217E-09 5.3677490E-10 O 14 0119+041 1997.03.14-17:47:14.0 WETTZELL 258.75536 15.25532 947.2 7.0 2.7967597E-08 3.7777623E+00 7.1875948E-09 2.8304608E-10 O 15 0552+398 1997.03.14-17:50:30.0 NRAO20 57.44496 24.34443 915.0 8.1 1.8010123E-08 2.4205388E+00 6.9290217E-09 5.3677490E-10 O 15 0552+398 1997.03.14-17:50:30.0 WETTZELL 198.67236 80.23328 947.2 7.0 7.5803739E-09 1.0145391E+00 7.1875948E-09 2.8304608E-10 O 16 0642+449 1997.03.14-17:54:26.0 NRAO20 47.80011 19.76039 915.0 8.2 2.1885589E-08 2.9461141E+00 6.9290217E-09 5.3677490E-10 O 16 0642+449 1997.03.14-17:54:26.0 WETTZELL 126.30847 83.21931 947.2 7.0 7.5231839E-09 1.0069177E+00 7.1875948E-09 2.8304608E-10 O 17 0458-020 1997.03.14-17:57:42.0 NRAO20 102.14682 11.74473 915.0 8.2 3.5791018E-08 4.8656644E+00 6.9290217E-09 5.3677490E-10 O 17 0458-020 1997.03.14-17:57:42.0 WETTZELL 204.31001 36.17143 947.3 7.0 1.2631742E-08 1.6908973E+00 7.1875948E-09 2.8304608E-10 O 18 0202+149 1997.03.14-18:01:38.0 NRAO20 125.31876 56.03065 915.0 8.2 8.9990387E-09 1.2060546E+00 6.9290217E-09 5.3677490E-10 O 18 0202+149 1997.03.14-18:01:38.0 WETTZELL 260.71575 28.04976 947.3 7.0 1.5823097E-08 2.1237641E+00 7.1875948E-09 2.8304608E-10 O 19 0119+041 1997.03.14-18:04:50.0 NRAO20 151.83671 52.69472 914.9 8.2 9.3817511E-09 1.2574262E+00 6.9290217E-09 5.3677490E-10 O 19 0119+041 1997.03.14-18:04:50.0 WETTZELL 262.21070 12.40929 947.3 6.9 3.3979701E-08 4.6110972E+00 7.1875948E-09 2.8304608E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10