Laboratory for Atmospheric and Space Physics (LASP)
SORCE Total Solar Irradiance - Daily Average
datasetobservational / measurementIndustry: Aerospace
- Category
- Data & Digital Tools
- Affiliations
- LASP
Description
Daily average total solar irradiance (TSI) measured by the LASP Total Irradiance Monitor (TIM) aboard the SORCE spacecraft since early 2003; absolute accuracy about 350 ppm, with relative changes measured to less than 10 ppm/yr.
Official page
https://lasp.colorado.edu/lisird/data/sorce_tsi_24hr_l3/
Open official page (opens in a new tab)Access
- Access summary
- download
- Access URL
- LaTiS DAP https://lasp.colorado.edu/lisird/latis/dap/sorce_tsi_24hr_l3 ; source file https://lasp.colorado.edu/data/sorce/tsi_data/daily/sorce_tsi_L3_c24h_latest.txt
Contact
- Contact
- (no name)
Details
- Keywords
- solar irradiance data, earth climate science, solar variability monitoring, sorce spacecraft, active cavity radiometry
- Location
- Boulder, Colorado
- Processing level
- Level 3
- Temporal cadence
- daily
- Associated entity
- LASP (publisher link https://lasp.colorado.edu/)
- Identifier
- sorce_tsi_24hr_l3 (@id https://lasp.colorado.edu/lemr/lds#sorce_tsi_24hr_l3)
- Status
- is_active=FALSE (mission ended); is_deprecated=false
- Specifications
- model: time -> (tsi_1au, instrument_accuracy_1au, instrument_precision_1au, solar_standard_deviation_1au, measurement_uncertainty_1au, tsi_true_earth, ...); units W/m^2, Julian Date; processing level 3