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ocssw
V2022
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Public Member Functions | |
| def | __init__ (self, Year, Mon, Day, Hr, Minute, Sec, dUT1, lsdat, TimeZone=0, TypeUTIn='UTC') |
Public Attributes | |
| year | |
| mon | |
| day | |
| hr | |
| minute | |
| sec | |
| typeUTIn | |
| timezone | |
| localhr | |
| ut1 | |
| jdut1 | |
| tut1 | |
| utc | |
| tai | |
| tt | |
| jdtt | |
| ttt | |
| me | |
| tdb | |
| jdtdb | |
| ttdb | |
Detailed Description
* Converted to python by R. Healy 11/30/2015 * ------------------------------------------------------------------------------ * * SUBROUTINE CONVTIME * * this subroutine finds the time parameters and Julian century values for inputs * of UTC or UT1. Numerous outputs are found as shown in the local variables. * Because calucations are in UTC, you must include TimeZone IF ( you enter a * local time, otherwise it should be zero. * * Algorithm : A file of record contains the timing data * Seeks are performed to obtain the data * Data starts Jan 1, 1980, thus JD = 2444238.5D0 in the code * Calculate the answer depending on initial time type * * Author : David Vallado 719-573-2600 1 Mar 2001 * * Inputs Description Range / Units * Year - Year 1900 .. 2100 * Mon - Month 1 .. 12 * Day - Day 1 .. 28,29,30,31 * Hr - Universal Time Hour 0 .. 23 * minute - Universal Time minute 0 .. 59 * SEC - Universal Time SEC 0.0D0 .. 59.999D0 * TimeZone - Offset to UTC from local SITE 0 .. 23 hr * TypeUTIn - Type of input UT 1 (UT1), else UTC * DUT1 - Delta of UTC - UT1 SEC * * Outputs : * DAT - Delta of TAI-UTC SEC [MJM: THIS IS AN INPUT] * xp - Polar motion coefficient arcsec [MJM: INPUT] * yp - Polar motion coefficient arcsec [MJM: INPUT] * UT1 - Universal time SEC * TUT1 - Julian centuries of UT1 * JDUT1 - Julian Date of UT1 days from 4713 BC * UTC - Coordinated Universal Time SEC * TAI - Atomic time SEC * TDT - Terrestrial Dynamical time SEC * TTDT - Julian centuries of TDT * JDTDT - Julian Date of TDT days from 4713 BC * TDB - Terrestrial Barycentric time SEC * TTDB - Julian centuries of TDB * JDTDB - Julian Date of TDB days from 4713 BC * * Locals : * HrTemp - Temporary hours hr * MinTemp - Temporary miNutes minute * SecTemp - Temporary seconds SEC * LocalHr - Difference to local time hr * JD - Julian Date of request days from 4713 BC * ME - Mean Anomaly of the Earth rad * TimeFile - File of record with time data * CurrTimeRec - Current Time record * * Coupling : * HMS_SEC - Conversion between hr-minute-SEC .and. seconds * jday - Find the Julian date * * References : * vallado 2007, 201, alg 16, ex 3-7 * * ------------------------------------------------------------------------------
Definition at line 466 of file astreduc.py.
Constructor & Destructor Documentation
◆ __init__()
| def __init__ | ( | self, | |
| Year, | |||
| Mon, | |||
| Day, | |||
| Hr, | |||
| Minute, | |||
| Sec, | |||
| dUT1, | |||
| lsdat, | |||
TimeZone = 0, |
|||
TypeUTIn = 'UTC' |
|||
| ) |
Definition at line 531 of file astreduc.py.
Member Data Documentation
◆ day
| day |
Definition at line 535 of file astreduc.py.
◆ hr
| hr |
Definition at line 536 of file astreduc.py.
◆ jdtdb
| jdtdb |
Definition at line 564 of file astreduc.py.
◆ jdtt
| jdtt |
Definition at line 557 of file astreduc.py.
◆ jdut1
| jdut1 |
Definition at line 544 of file astreduc.py.
◆ localhr
| localhr |
Definition at line 541 of file astreduc.py.
◆ me
| me |
Definition at line 561 of file astreduc.py.
◆ minute
| minute |
Definition at line 537 of file astreduc.py.
◆ mon
| mon |
Definition at line 534 of file astreduc.py.
◆ sec
| sec |
Definition at line 538 of file astreduc.py.
◆ tai
| tai |
Definition at line 554 of file astreduc.py.
◆ tdb
| tdb |
Definition at line 562 of file astreduc.py.
◆ timezone
| timezone |
Definition at line 540 of file astreduc.py.
◆ tt
| tt |
Definition at line 555 of file astreduc.py.
◆ ttdb
| ttdb |
Definition at line 565 of file astreduc.py.
◆ ttt
| ttt |
Definition at line 558 of file astreduc.py.
◆ tut1
| tut1 |
Definition at line 545 of file astreduc.py.
◆ typeUTIn
| typeUTIn |
Definition at line 539 of file astreduc.py.
◆ ut1
| ut1 |
Definition at line 543 of file astreduc.py.
◆ utc
| utc |
Definition at line 546 of file astreduc.py.
◆ year
| year |
Definition at line 533 of file astreduc.py.
The documentation for this class was generated from the following file:
- /gfs-oceanweb/web/ocssw/ocssw_src/src/l1bgen_hico/hico/astreduc.py
