"IBUKI & IBUKI2"The Greenhouse gases Observing SATellite
Due to system maintenance, web updates will stop on the following dates.
2024/02/22 10:00JST(01:00UTC) - 2024/02/26 10:00JST(01:00UTC)
Please also note that access will not be available on February 26, 2024 from 10:00(01:00UTC)to 15:00JST(06:00UTC).
Quality of solar irradiance calibration data acquired on Jan 25, 2024.
Release of EORC Daily Partial Column GHGs (GOSAT / GOSAT-2 V03).
Release of GOSAT-2 Monthly Global Map of the CO2/CH4.
GHGs Trend Viewer NIES FTS L2 V03.05
Release of Level2 / Level1 Ratio in number of products
Release of Monthly Global Map of the CO2/CH4.
Release of these pages.
・GHGs Trend Viewer-Partial Column GOSAT (V03)
・GHGs Trend Viewer-Partial Column GOSAT-2 (V03)
・EORC Monthly Global GHGs Map (GOSAT V03 / GOSAT-2 V03)
<Temporal observation suspension and restart of TANSO-FTS/CAI for GOSAT inclination control maneuver and a solar eclipse from the GOSAT orbit>
GOSAT TANSO-FTS and CAI was operated as follows.
*2023/04/06 - 2023/05/12: Inclination control maneuver
*2023/04/20: Solar eclipse from the GOSAT orbit
During the periods above, All TANSO-FTS observations and some TANSO-CAI observations was suspended.
"JAXA Feel Earth Project GOSAT Earth's CO2 observed by the GOSAT satellite." was published on YouTube.
"Examining partial-column density retrieval of lower-tropospheric CO2 from GOSAT target observations over global megacities" was published .
Release of GOSAT target observation cities.
Release of EORC Daily Partial Column GHGs (GOSAT V02).
Release of EORC Monthly Global GHGs Map (GOSAT V02).
Release of GHGs Trend Viewer-Partial Column(V02)
Release of Vicarious Calibration Portal for Space-borne GHGs Sensors.
Release of FTS Health Check.
Accelerated ZPD shift since Aug 24 and Recovery on Aug 26
Release of GHGs Trend Viewer -NIES V02.97[CO2] V02.95[CH4]-
Release of GOSAT-2 Operation Status page.
Release of The status of current satellite operation and Level1 product processing page.
Release of FTS-2 Health Check.
Release of these pages.
・TANSO-FTS-2 L1B TIR TIR BT map
・TANSO-FTS-2 L1B Spectra saturation graph
・TANSO-FTS-2 L1B ZPD shift graph
Release of JAXA/GOSAT ANA SPACE PROJECT Web (GOBLEU).
Posted the article of "GOSAT ANA SPACE PROJECT" on NHK WORLD-JAPAN
GOSAT TANSO-CAI observed 12-year air pollution fluctuations in China.
GOSAT-2/TANSO-CAI-2 observed reducing air pollution in northern India.
Atmospheric component observation through joint research with ANA HD
Information disclosure regarding the first observation : ANA HD / JAXA EORC
Press release of JAXA and ANA launch Joint Research
Release of GOSAT/GOSAT-2 EORC Monthly Global GHGs Map
Release of GOSAT-2 observation information.
The forest fires in Australia from 2019 to 2020
Release of GHGs Trend Viewer -NIES V02.95-
Accelerated ZPD shift since May 31 and Recovery on June 18
Release of Earth Observation data analysis website related to COVID-19
⋅JAXA for Earth on COVID-19
⋅Earth Observing Dashboard
Update of GOSAT/GOSAT-2 EORC Daily Partial Column GHGs
Release of GOSAT-2 EORC Daily Partial Column GHGs
Update of GHGs Trend Viewer -Partial Column-
Update of GHGs Trend Viewer -Partial Column-
Release of GHGs Trend Viewer -ACOS L2 Standard B9r-
Long-term observation of greenhouse gasses in order to realize the Paris Agreement
Bicolor rivers of Amazon
Release of GHGs Trend Viewer -NIES V02.81-
Release of GHGs Trend Viewer -Partial Column-
Release of GHGs Trend Viewer -NIES V02.80-
Release of GOSAT CEOS-site Radiance
Forest fires of Tasmania Island
10th anniversary celebration for GOSAT!
Karman Cloud Vortices
November, 2018 the solar-paddle-rotation incident and TANSO Observation restart
Release of Local GHG Emission Source Sectors
Fuego volcano in Guatemala Eruption
2018 CDMS incident and restart
The ship tracks over the Atlantic Ocean
Eruption of Mt. Bezymianny on the Kamchatka Peninsula
Huge polynya of the Antarctic Ocean formed for the first time in 40 years
Update on GOSAT Score Map for Sampling Optimization
Update on the onboard calibration evaluation of TANSO-FTS(SWIR) graph
Update on the onboard calibration evaluation of TANSO-CAI
Release of GHGs Trend Viewer -NIES V02.72-
Update on the vicarious calibration evaluation of TANSO-CAI
Dust formed by Saddlebag Glacier
Release of GOSAT Score Map for Sampling Optimization
Movie "COP23 GOSAT promotion movie" has uploaded.
Update on the vicarious calibration evaluation of TANSO-CAI
Eruption of Mount Shinmoedake volcano
Release of GHGs Trend Viewer -RemoTeC-
Wildfire and air pollution in Oregon
NIES L3 animation has been updated.
solar-induced chlorophyll fluorescence (SIF) at selected target observation points is released from the GHGs trend viewer page.
Information about FTS geometric calibration has been updated.
Release of GHGs Trend Viewer
Area variation of Lake Tonlé Sap (Cambodia)
Controlled Burn and Air Pollution in India
TANSO-FTS L3 & L4B product animation has uploaded.
Lake Urmia (Iran) reddening and shrinking
Wildfire in California
Forest fire in Fort McMurray, Canada
Movie "Carbon dioxide and methane observation pattern from space by GOSAT" has uploaded.
EORC GOSAT web site has been redesigned.
Rinjani volcano (Indonesia) eruption on November, 2015
Smoke hazard by large-scale wildfires in Indonesia
A volcano on Kuchinoerabu Island, Kagoshima Prefecture eruption on May, 2015
Mt. Calbuco eruption on April, 2015
Mt. Aso eruption on November, 2014
Mt. Onatake eruption on September, 2014
OCO-2 spacecraft observed "First Light" over Papua New Guinea.
Flood in Balkan
Sakurajima volcano eruption on May, 2014
Mt. Kelud eruption in Java Island in 2014
Pine glacier in Antarctica
Hyblid eclipse
Typhoon 「Haiyan」
Typhoon「Wipha」「Francisco」
The big forest fire near Yosemite National Park
Sakurajima volcano eruption
Cyclone「Mahasen」in Bangladesh
Flood in Thailand