2.3.1 spase://NASA/DisplayData/GOLD/L1D/OCC_Image/PT1080S Gold Level 1D 130 nm to 170 nm Occultation Plots 2020-09-14T16:47:17Z The Level 1C Dayside Disk Images are interrupted via stored instrument commands when target stars suitable for occultation measurements approach either limb. To perform the occultation measurement, the slit mechanism inserts the 1 degree wide occultation (OCC) slit at the spectrometer focal plane, and the scan mirrors slew the Field of View to the star. The mirror is centered at a 225 km tangent point altitude. Occultations require 6 minutes to execute (30 seconds to configure the instrument, 30 seconds for uncertainty in timing and pointing, 4 minutes for the actual occultation, 30 seconds for uncertainty in timing and pointing, and 30 seconds to return to HR slit). Once the occultation is complete, the HR slit is inserted, the scan mirror returns to its departure point in the original mapping observation. By choice GOLD is limited to performing ~10 occultations a day for most of the year, reducing the dayside mapping duty cycle by ~5%. National Aeronautics and Space Administration; Dr. Richard Eastes National Aeronautics and Space Administration; Dr. Richard Eastes Explorer Program NNG19PQ28C spase://SMWG/Person/Richard.Eastes PrincipalInvestigator GOLD Homepage web page https://gold.cs.ucf.edu/ GOLD web page with news and other information. GOLD Missions Space Science Reviews Article https://doi.org/10.1007/s11214-017-0392-2 Eastes, R.W., McClintock, W.E., Burns, A.G. et al. Space Sci. Rev. (2017) vol. 212, pp.383. spase://VSPO/DisplayData/GOLD/L1D/OCC_Image/PT1080S spase://NASA/DisplayData/SES-14/GOLD/L1D/OCC_Image/PT1080S spase://SMWG/Repository/NASA/GSFC/SPDF Online Open HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/gold/level1d/ Directory with GOLD plots. en PNG The GOLD Team The GOLD Team GOLD L1D Dayside disk plots spase://SMWG/Instrument/GOLD Profile ImageIntensity Waves 2018-10-19T00:00:00 -P1D PT900S Ultraviolet Earth.NearSurface.Ionosphere Northern hemisphere and southern hemisphere images are separate. Cadence is irregular. GOLD SES-14 Wavelength Wavelength for latitude versus radiance versus wavelenth plots. PT1080S nm 130 170 9.9692e+36 Photon Scalar Wavelength Tangent Height The tangent height of the pixel center ray from the Earth's crust. PT1080S km -1000000000 1000000000 9.9692e+36 Direction Positional Count The count data. PT1080S counts 0 1000000000 9.9692e+36 Scalar Other