JOG2 / 23109M002
GFZ :: ISDC :: IGS :: MGEX :: METOP
Yogyakarta, INDONESIA
EURASIAN PLATE
JAVAD TRE_G3TH DELTA
Firmware 4.2.01-220630
GPS+GLO+GAL+QZSS
JAV_RINGANT_G3T NONE
Humidity: HMP45A-P
Pressure: PTU200
Temperature: HMP45A-P
GMU
Universitas Gadjah Mada Fakultas Teknik
GFZ
Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences Geodesy
2004-12-08 04:00:00 / 2023-01-13 13:46:12
semisys is the Sensor Meta Information System of the German Research Centre for Geosciences.
The precise analysis of GNSS observation data is based upon a variety of metadata from different sources, including station and satellite metadata. A high evaluation quality must be ensured by the consistency and integrity of this metadata.
The station and satellite metadata are currently maintained in ASCII based files that make the extraction of key information used for the data evaluation difficult. To get rid of the restrictions caused by the file based metadata management, the Operational Data Center (ODC) group of the GFZ developed a Sensor Meta Information System (semisys) for the central, format independent and validated storage of station and satellite metadata based upon client/server technology (PHP, jQuery) and an object-relational database (PostgreSQL).
The following processing related metadata is currently stored in semisys: