ObservedBy
Detected or originating from anotherresource.
Ryan McGranaghan
2023.04.16
ObservedRegion
The portion of space measured by theinstrument at the time of an observation. A region is distinguished bycertain natural features or physical characteristics. It is the location ofthe observatory for
in situ data, the location or region sensed by remotesensing observatories and the location-of-relevance for parameters that arederived from observational data.
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Ryan McGranaghan
2023.04.16
Observing_Station_at_Tashkent
No definition provided
Ryan McGranaghan
2023.04.16
OBS_FirstProcessingDate
Earliest date of all images considered part of the event
Ryan McGranaghan
2023.04.16
obsidian
Obsidian, a type of quenched lava, is a silicic black volcanic glass [Wikipedia]
Ryan McGranaghan
2023.04.16
OBS_IncludesNRT
"T" if any image in the event has the NRT flag (bit 30 in QUALITY), "F" otherwise
Ryan McGranaghan
2023.04.16
OBS_Instrument
Name of Instrument (e.g. "SOT")
Ryan McGranaghan
2023.04.16
OBS_LastProcessingDate
Latest date of all images considered part of the event
Ryan McGranaghan
2023.04.16
OBS_LevelNum
Level of Data (e.g. 1.5) = LVL_NUM
Ryan McGranaghan
2023.04.16
OBS_MeanWavel
Mean wavelength (preferably in Angstroms)
Ryan McGranaghan
2023.04.16
OBS_Observatory
Name of Observatory (e.g. SOHO)
Ryan McGranaghan
2023.04.16
obsolete periglaciation
Processes associated with cold, nonglacial environments
Ryan McGranaghan
2023.04.16
OB stars
A collective designation for massive O and B stars.
Ryan McGranaghan
2023.04.16
OB stars
A collective designation for massive O and B stars.
Ryan McGranaghan
2023.04.16
Obstetrical nursing
No definition provided
Christopher Rauch
2023.12.01
Obstetrics
No definition provided
Christopher Rauch
2023.12.01
Obstetrics, Anesthetics in
No definition provided
Christopher Rauch
2023.12.01
Obstetrics, Antiseptics in
No definition provided
Christopher Rauch
2023.12.01
Obstetrics--Apparatus and instruments
No definition provided
Christopher Rauch
2023.12.01
Obstetrics--Bibl
No definition provided
Christopher Rauch
2023.12.01