... The header must contain the following keywords: . ... The dataset must contain a binary table extension named RATE which must contain the following keywords: . ... The RATE extension must contain either a column COUNTS , recording the integer number of events occurring in the bin, or a column RATE recording the number of events in the bin divided by the bin duration in seconds. ... The event list must contain the binary table extension EVENTS , which must contain the following keywords: . ...

Next: FITS data-types and Up: FITS Format Previous: FITS Format . A FITS file contains a sequence of logical header/data units (HDU) which all start with a set of header records describing the following data records. The logical record length of a FITS file is always 2880 bytes of 8 bits. Both header and data sections start in a new logical record. ... The basic FITS paper [ 1 ] specified both a logical and physical record length of 2880 bytes. ...

... Abstract Append a new, empty record at the end of a specified E-kernel segment. ... Brief_I/O Variable I/O Description -------- --- -------------------------------------------------- handle I File handle. segno I Segment number. recno O Number of appended record. ... After a new record has been appended to a segment by this routine, the record must be populated with data using the ekace*_c routines. ... To insert a record into a segment at a specified ordinal position, use the routine ekappr_c . ...

... stripVme - strip hdrs or data from datataking recs (ao) stripVme [ -dhq ] [ -f firstScanNumber ] [ -l lastScanNumber ] [ -g firstGroup lastGroup ] [ -o ordinalScanToStart ] [ -n numberOfScans ] . Standard Arecibo datataking records contain a header followed by data. stripVme will select a subset of scans and records within a file and strip off the headers, data, or neither. ... Output the data from the third through seventh scans. stripVme -h -o 3 -n 5 < inputfile > outputfile . ... FILES . ...

... Classes . ... casa . casa::FITSKeywordUtil . ... A class with static functions to help deal with FITS Keywords. ... List of all members. static FitsKeywordList . ... addKeywords ( FitsKeywordList &out, const RecordInterface &in) . ... getKeywords ( RecordInterface &out, ConstFitsKeywordList &in, const Vector < String > &ignore, Bool ignoreHistory= True ) . ... const String & . ... This returns False if the tdim string has an invalid format. static Bool casa::FITSKeywordUtil::getKeywords . ...

DIGITAL WDC EXCHANGE FORMAT . FOR OBSERVATORY 1.0 MINUTE VALUES 1. ... DATA-1 .. DATA-60 are 1-minute values of the given element for that hour. ... Typically, digital 1-minute values received by WDCs from organizations operating automatic magnetic observatory instruments are averages of more frequendy sampled values, e.g. 10-second point samples. ... If the method used to obtain 1-minute average values is important to a user, the WDC will assist in determining the exact procedure applied. ...

Astronomy Discussion Forums . Forums: . ... Discussion Forums . ... For The Record...."vague Denials And Buck-passing?" Forum List | ... Post Message | ... Posted by Michael W. Pearson on October 17, 2002 16:06:07 UTC . ... carefuluniverse - October 17, 2002 - 20:27 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

WDC-A Digital Exchange Format for One-Minute Geomagnetic Data (Update August 1993) 1. The logical record length is 400 coded characters containing header information, blank spaces, and data for one element for one hour. ... Each logical record contains header information and data in the following format: North polar distance, longitude, year, month, day, hour, element, observatory code, blank spaces, 60 data values, and an hourly mean. ... ORG is the origin of the data. A = Alaska Chain. ...

SAOtng supports display of photon event data contained in raw files, similar to its support for FITS Binary Table extensions (e.g., X-ray event lists). ... Because event files do not usually contain enough information to generate an image, we have adopted some conventions for specifying how to interpret the data in these files and for how to bin rows of events into images. To image an event file, it is first of all necessary to define the structure of the events in the event file. ...

Astronomy Picture of the Day . ... 21.10.1999 . ... Credit Copyright: Louis Strous ( LMSAL ), SOHO - MDI Consortium, ESA , NASA Explanation: The Sun rotates on its axis about once every 27 days. ... Just follow the sunspots . ... It shows the Sun's visible surface for most days of August 1999 so that the same sunspots appear many times as the solar rotation carries them across the face of the Sun . ... October 1999 . ... 1999 2000 . ... Publications with keywords: Sun - solar rotation - sunspot . ...

... The information about how a hard disk has been partitioned is stored in its first sector (that is, the first sector of the first track on the first disk surface). ... The master boot record contains a small program that reads the partition table, checks which partition is active (that is, marked bootable), and reads the first sector of that partition, the partition's boot sector (the MBR is also a boot sector, but it has a special status and therefore a special name). ...

... RIVER FORECAST LATEST FLOOD FORECAST AND REMARKS POINT READING STAGE GREEN NEAR 63.4 FT 64.0 FT CRESTING NEAR 65.0 FT AROUND AUBURN 300 PM MIDNIGHT TONIGHT.. ... SATSOP NEAR 33.5 FT 34.0 FT CRESTING NEAR FLOOD STAGE SATSOP 300 PM AROUND 5 PM THIS AFTERNOON NISQUALLY NEAR 12.1 FT 10.0 FT CRESTING NEAR 12.5 FT AROUND NATIONAL 230 PM 6 PM THIS EVENING. ... NEW RECORD FORECAST** *RECORD 21.57 FT ON 12/23/33 NACHES NEAR 18.5 FT 17.0 FT CRESTING NEAR 22.0 FT AROUND NACHES NOON 10 PM THIS EVENING. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. October 21, 1999 . Follow The Spots . Credit: Louis Strous ( LMSAL ), SOHO - MDI Consortium, ESA , NASA . ... Just follow the sunspots . ... It shows the Sun's visible surface for most days of August 1999 so that the same sunspots appear many times as the solar rotation carries them across the face of the Sun . ... About APOD > . ...

NAME ABbuilder - DFO data organization tool SYNOPSIS ABbuilder <options> where <options> are: --raw-dir directory containing raw data --cal-dir directory containing calib data --cal-ldir directory containing symbolic links to calib files --cal-list mcalib list --vcal-dir directory containing virtual products --pro-dir where pipeline products are created --ab-dir where association blocks are created --oca-rul file containing OCA rules --instrume instrument --date YYYY-MM-DD --mode { CALIB | ...

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