PPT-Landsat-8 Calibration Update (Radiometry)

Landsat CalVal Team Landsat Calibration Meeting May 2018 Topics TIRS Noise Stability Vicarious calibration comparison OLI Noise Stability Relative Calibration Comparison to Sentinel 2 MSIs. Island Bay . Antarctica: 1972 - 2003. Abstract . In an effort to determine whether the Antarctic ice sheet is growing or diminishing over long time intervals, Dr. Robert . Bindschadler. led an international team of glaciologists and computer scientists, including Elizabeth City State University (ECSU) students, to obtain an accurate measure of the area of the Antarctic ice sheet. Before the ice sheet’s area was determined, the grounding line (GL), or boundary dividing the ice sheet resting on land from floating ice, was located by combining 2003 Landsat imagery and satellite-based laser altimetry.. Brian Killough. CEOS Systems Engineering Office (SEO). CEOS SDCG-7 Meeting. Sydney, Australia. March 4, 2015 (Day #3). 2. COVE Tool. Coverage Analyzer Tool. Rapid Acquisition Tool. Landsat Archive Analyses . Greg Holsclaw. Jan 8, 2014. 1. Outline. Calibrations since the last . meeting. Future calibrations. Calibration update. Status . of new calibration . routine. Website updates. A restructured calibration routine. April 2, 2014. Co-Chairs. Kass Green and Roger Mitchell. Landsat Advisory Group. Established in 2012 as a standing subcommittee of the NGAC.. Purpose: The LAG provides . advice to the Federal Government, through the NGAC, on the requirements, objectives and actions of the Landsat Program as they apply to continued delivery of societal benefits for the Nation and the global Earth observation community. . A Brief History of Satellite Remote Sensing. Sputnik I Launched by the Soviet Union on October 4, 1957. Worlds first man-made satellite. Size of a beach ball; Weighed about 184 pounds. Sputnik II launched November 3, 1957. November 2014 lava flow on Kilauea (USGS Volcano Observatory). (. http://hvo.wr.usgs.gov. ) . Thermal Remote Sensing. Distinguishing materials on the ground using differences in emissivity and temperature. Chengquan. Huang. 1,2. . Min Feng. 1,2. , . Joseph O. . Sexton. 1,2. , . Raghuram. . Narasimhan. 1,2. , . Saurabh. . Channan. 1,2. , Jeff . Masek. 3. , Eric . Vermote. 2. , . Feng. Gao. 4. , John Townshend. Near nadir imagers do not provide the multi-angle observations necessary to capture the multi-angle reflective character described by the surface BRDF. Therefore, the Landsat albedo algorithm couples atmospherically corrected 30m Landsat . Overview to LST. February 12, 2013. Presented By. : . Steven Covington, Landsat Flight Systems Manager. The Aerospace Corporation. U.S. Geological . Survey EROS Center . Sioux Falls, SD. Objectives of Landsat 5 Decommission. Lawrence, Emma Bode, Shannon Savage – . MontanaView. Marv Bauer, Leif . Olmanson. – . MinnesotaView. Doug Ramsey – . UtahView. Yong Wang – North . CarolinaView. 26 . July 2016. Landsat Science Team Meeting. Which bands? . Landsat and . Sentinel. Spectral bands are similar between Landsat and Sentinel, but there are some significant differences. See next slide. Some of the Sentinel bands are narrower than comparable Landsat bands. Tim Newman. Program Coordinator. Land Remote Sensing Program, USGS. Pete Doucette. Associate Program Coordinator. Land Remote Sensing Program, USGS. U.S. Geological Survey . Department of . the . Interior. recent development and perspective. Hankui Zhang, David Roy and Crystal . Schaaf. . Feb 8, 2023. Landsat Science Team meeting, Reno, Nevada. Outline. Existing . c. -factor method – using global averaged MODIS BRDF parameters . S. ensor . I. n. T. ercomparison. and . U. ncertainty assessment for . O. cean . C. olour. . R. adiometry (. INSITU. -. OCR. ). working . toward. high accuracy . and consistency of . essential climate .