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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 163 records · Page 9

TESS Data Release Notes: Sector 61, DR86

TESS Sector 61 observations include physical orbits 129 and 130 of the spacecraft around the Earth. Data collection was paused for a total of 0.63 days to download data. Data were downloaded approximately every seven days, once near apogee of each orbit and once near perigee. In total, there are 24.80 days of science data collected in Sector 61.

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TESS Data Release Notes: Sector 62, DR88

TESS Sector 62 observations include physical orbits 131 and 132 of the spacecraft around the Earth. Data collection was paused for a total of 0.63 days to download data. Data were downloaded approximately every seven days, once near apogee of each orbit and once near perigee. In total, there are 25.08 days of science data collected in Sector 62.

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TESS Data Release Notes: Sector 58, DR83

TESS Sector 58 observations include physical orbits 123 and 124 of the spacecraft around the Earth. Data collection was paused for a total of 0.63 days to download data. Data were downloaded approximately every seven days, once near apogee of each orbit and once near perigee. In total, there are 27.09 days of science data collected in Sector 58.

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TESS Data Release Notes: Sector 60, DR85

TESS Sector 60 observations include physical orbits 127 and 128 of the spacecraft around the Earth. Data collection was paused for a total of 0.63 days to download data. Data were downloaded approximately every seven days, once near apogee of each orbit and once near perigee. At TJD 2949.99, the spacecraft entered into safe mode, resulting in instrument turn-off until TJD 2955.04. There are no FFIs, target pixel file data, or light curve data during this time. During these times (as well as when the spacecraft is transmitting data to ground systems) the data and timestamps in target-pixel files and light curve files are set to NULL. One FFI from Camera 1 in orbit 127 was corrupted prior to downlink from the spacecraft and could not be recovered. The FFIINDEX number is 00738895 (timestamp 2022358084201), and no FFI file for Camera 1 was produced for this cadence. In total, there are 20.01 days of science data collected in Sector 60.

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Scenario Setup and Forcing Data for Impact Model Evaluation and Impact Attribution Within the Third Round of the Inter-Sectoral Model Intercomparison Project (ISIMIP3a)

This paper describes the rationale and the protocol of the first component of the third simulation round of the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP3a, http://www.isimip.org, last access: 2 November 2023) and the associated set of climate-related and direct human forcing data (CRF and DHF, respectively). The observation-based climate-related forcings for the first time include high-resolution observational climate forcings derived by orographic downscaling, monthly to hourly coastal water levels, and wind fields associated with historical tropical cyclones. The DHFs include land use patterns, population densities, information about water and agricultural management, and fishing intensities. The ISIMIP3a impact model simulations driven by these observation-based climate-related and direct human forcings are designed to test to what degree the impact models can explain observed changes in natural and human systems. In a second set of ISIMIP3a experiments the participating impact models are forced by the same DHFs but a counterfactual set of atmospheric forcings and coastal water levels where observed trends have been removed. These experiments are designed to allow for the attribution of observed changes in natural, human, and managed systems to climate change, rising CH 4 and CO 2 concentrations, and sea level rise according to the definition of the Working Group II contribution to the IPCC AR6.

Inter Sectoral Impact Model Intercomparison Projec↗