[Sample]GOSAT L3 global CO2 distribution (SWIR)

  • Optical data

GOSAT L3 global CO₂ distribution (SWIR) is global carbon dioxide concentration data observed by TANSO-FTS onboard GOSAT, which was jointly developed by the Ministry of the Environment (MOE), the National Institute for Environmental Studies (NIES), and JAXA. The version of these data is V02.98 (Bias corrected).

Satellite (sensor) information
Satellite GOSAT
Sensor TANSO-FTS
Provider JAXA/NIES/MOE
Satellite operational period 2009 ~
Sensor overview *1 - IFOV (Instantaneous field of view) Approx: 10.5 km (on the ground at nadir)
- Observation point interval Approx: 150 to 250 km for 3-point or 5-point mode observations, excluding specific point observations and sun-glint observations
Wavelength of sensor *2 Band1: 0.758-0.775 µm
Band2: 1.56-1.72 µm
Band3: 1.92-2.08 µm
Band4: 5.56-14.3 µm

* For more details, search on Tellus Satellite Data Traveler and see the scene details for each piece of data.
Reference
Tellus available data information
Public availability status on Tellus (Period) January 2022-March 2023
Public availability status on Tellus (Region) Japan
Asia excluding Japan
Oceania
Europe
North America
South America
Africa
Need to purchase Can be used without purchase
Environment in which data can be accessed *3 This can be used outside the Tellus environment
Data formatting GeoTIFF,HDF5
COG data availability Yes
Notes This L3 data is calculated by applying spatial interpolation using the Kriging method to the L2 data, which is greenhouse gas concentration data for each observation point.
Examples/reference
Terms of use https://www.tellusxdp.com/traveler/dataset/3187ca99-fe91-4a56-ba84-e1ef8422b8c3/

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Data set details - Tellus Traveler

Notes when using

  • - You can use your derivative works generated in Tellus as you need. Refer here for more information.
  • - Some data prohibits copying the original data to use outside of Tellus including just a part of, or formatted data that can be restored back to the original.
  • - When using data in your own environment outside of Tellus, please notice that some of the data prohibit the usage or downloading. Please make sure to read the data details page.
  • - You need an agreement in advance for commercial use. Please inquire Tellus office.

Reference for terms

*1 Sensor overview
The basics of satellite data — What it tells us, types, observation interval, resolution and use cases
*2 Wavelength of sensor
What is wavelength? Why satellites have capabilities to detect objects invisible to the human eye - Sorabatake
*3 Environment in which data can be accessed
Available only in Tellus: You can use data only in Tellus for either development or analysis environment.
Available from outside Tellus: You can use data in your own environment through downloading and/or API.