Stations Working Towards CRD Implementation

(as of Monday, March 19, 2012)

The CRD format is a major update in station and data center operations. Changes in the precision and record type sequence, inclusion of new fields, and flexibility in format implementation requires the creation of a formal validation process (PNG | PDF) that compares data in the existing format with data in CRD prior to acceptance of CRD as the operational data prduct for a particular station. Most stations in the network (Arequipa, Beijing, Changchun, Concepcion, Golosiiv, Grasse, Graz, Greenbelt, Haleakala, Hartebeesthoek, Herstmonceux, Katsively, Koganei, Matera, McDonald, Monument Peak, Mt. Stromlo, Potsdam, Riga, San Fernando, San Juan, Shanghai, Simeiz, Simosato Tahiti, Tanegashima, Wettzell, Yarragadee, Zimmerwald) have completed the conversion process. The table below lists the status of those stations still in the process of converting their systems to output data in CRD format.

Site	ID	Code	Coding	Testing	OC Validated	AC Validated	Operational
Lviv	1831	LVIV	X	X	P
Maidanak 1	1863	MAID
Maidanak 2	1864	MAIL
Komsomolsk	1868	KOML	X	X	X	X	P
Mendeleevo	1870	MDVL	X	X	X	X	P
Altay	1879	ALTL	X	X	X	X	P
Riga	1884	RIGL	X	X	P
Arkhyz	1886	ARKL	X	X	X	X	P
Baikonur	1887	BAIL	X	X	X	X	P
Svetloe	1888	SVEL	X	X	X	X	P
Zelenchukskya	1889	ZELL	X	X	X	X	P
Badary	1890	BADL	X	X	X	X	P
Wuhan	7231	WUHL
San Juan	7406	SJUL	X	X	P
Metsahovi2	7806	METL
Borowiec	7811	BORL	X	X	X	P
Kunming	7820	KUNL	X	X	P
Helwan	7831	HLWL
Riyadh	7832	RIYL
FTLRS	--	--	X	P
TROS	--	--

Notes:
Codes:	X	Completed
	P	In process
Ftp archives:
	CDDIS	ftp://cddis.gsfc.nasa.gov/pub/slr/data/npt_crd ftp://cddis.gsfc.nasa.gov/pub/slr/data/fr_crd
	EDC	ftp://edc.dgfi.badw.de/slr/data/npt_crd ftp://edc.dgfi.badw.de/slr/data/frd_crd

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