Header Database Key




Database OrderHeader KeywordLengthHeader Comment
1 IRAFNAME 14 IRAF name convention
2 SITE 2 Site code
3 DATE-OBS 10 GPS date of observation
4 TIME-OBS 12 GPS time of observation
5 LON 16 Site longitude degrees east
6 LAT 16 Site latitude degrees north
7 X_CENTER 4 X position image center
8 Y_CENTER 4 Y position image center
9 CRC 5 Cyclic redundancy check sum
10 BSCALE 14 Scale factor
11 BZERO 18 Scale zero point
12 ITIME 3 Integration time
13 ACCUM 4 Accumulations
14 TYPE 1 Observation type
15 DTYPE 2 Data type
16 WIND_SPD 16 Wind speed in meters/sec
17 WIND_DIR 16 Wind direction in degrees azimuth
18 TEMP_TBL 16 Table Temperature in degrees C
19 TEMP_RAC 16 Rack Temperature in degrees C
20 TEMP_INS 16 Inside Temperature in degrees C
21 TEMP_OUT 16 Outside Temperature in degrees C
22 HUM_INS 16 Inside Relative Humidity in percent
23 HUM_OUT 16 Outside Relative Humidity in percent
24 BAROMET 16 Barometric Presure in millibars
25 RAD_NET 16 Net Radiation in watts/square meter
26 J2000 16 Julian 2000 Date
27 LST 16 Local apparent sidereal time
28 RA 16 Right ascension
29 DEC 16 Declination
30 PA 16 Solar position angle
31 HA 16 Hour angle
32 WHEEL_1 2 Calibration Wheel 1 position
33 WHEEL_2 2 Calibration Wheel 2 position
34 CAL_LENS 2 Calibration lens position
35 GUIDE 1 Turret is guiding
36 CBANK 1 Cache bank
37 PHASE 6 GPS Phase Offset
38 SUNUP 1 Sun is up
39 ZENITH 16 Zenith distance
40 EROTATOR 16 Ephemeris rotator angle (radians)
41 DROTATOR 16 Ephemeris rotator rate (radians/sec)
42 ROLL 16 Roll angle (radians)
43 PITCH 16 Pitch angle (radians)
44 ROTATOR 16 Rotator angle (radians)


Revision: $Id: header_database_key.html,v 1.2 2004/09/03 23:10:37 khanna Exp $