... 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: . ...

... As with previous HST instruments, the FITS header keywords in STIS data files store important information characterizing the observations and telemetry received during the observations and describe the post-observation processing of your dataset. ... Calibration information such as the calibration switches and reference files used by the pipeline and parameters derived from the calibration, such as image statistics, wavelength shifts. ... Time: 0.3 sec Number of imsets: 3 . ... Dark image correction...

WCSLIB љ 5.15 . ... fitshdr.h File Reference . ... fitshdr (const char header[], int nkeyrec, int nkeyids, struct fitskeyid keyids[], int *nreject, struct fitskey **keys) . ... Typically the latter may be set to remove WCS keyrecords from a header leaving fitshdr() to handle the remainder. #define FITSHDR_KEYWORDљљљ0x01 . ... Bit mask for the status flag bit-vector returned by fitshdr() indicating a keyrecord following a valid END keyrecord. #define KEYIDLENљљљ(sizeof(struct fitskeyid )/sizeof(int)) . ...

Next: INFO/WAVE Up: Commands Description Previous: RECONS/WAVE . HEADER/WAVE Wavelet . Gives information about a wavelet file and write them into keywords. ... OUTPUTI[1] = number of lines of the original image . OUTPUTI[2] = number of columns of the original image . OUTPUTI[3] = number of scales of the wavelet transform . OUTPUTI[4] = algorithm number . ... OUT_A = PYR, CUB or IMA . ... IMA if the wavelet transform has the same size as the original image. ...

The Wideband Arecibo Pulsar Processor - File Format Page . WAPP files have three sections that appear sequentially in this order: an ASCII header description, the binary header, and finally the actual binary data. ... The WAPP realtime observation engine does not produce files larger that 2 Gbytes. At one time this represented a fundamental limit to Linux files. ... Each file will have it's own header, even when the files are simply continuations of a single observation. ... long int . ...

... We propose a set of standard character strings to be used in FITS files generated by data from the ALEXIS (Array of Low Energy X-ray Imaging Sensors) satellite mission. ... The following is our current proposal for keywords to use for storing raw and processed ALEXIS mission data in FITS format. TELESCOP= 'ALEXIS ' . ... In migrating these existing files to FITS formats, we propose the following non-inclusive list of generic column headers (these will be of the form TTYPE n = ' header ' ). ...

... Here is an example of the output header of CATS data. ... SIMPLE=T / BITPIX=8 / character information NAXIS=0 / no image data array present EXTEND=T / may be standard extensions OBJECT= CATS SEARCH / CATS search result ORIGIN=SAO RAS DATE=01/01/1997 / date of file creation END XTENSION=TABLE / F-file table extension BITPIX=8 / 8-bits ... NAXIS1=93 / No. of characters per row NAXIS2=1000 / the number of lines (sources) TFIELDS=10 / there are 16 fields per row EXTNAME= CATS / object name: ...