CE-SAT-IIB
- Optical data
Nighttime data captured focusing on the 23 wards of Tokyo from January 2021 to May 2022 by “CE-SAT-IIB”, a microsatellite developed by Canon Electronics.
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| Satellite | CE-SAT-IIB |
|---|---|
| Sensor | Ultra-high-sensitivity camera |
| Provider | Canon Electronics Inc. |
| Satellite operational period | October 2020 ~ |
| Sensor overview *1 | - Resolution: 5.1 m (at Nadir) - Swath: 3.5 km x 2.3 km (at Nadir) * For more details, search on Tellus Satellite Data Traveler and see the scene details for each piece of data. |
| Wavelength of sensor *2 | Band 1: Red Band 2: Green Band 3: Blue Band 4: Transparency process * For more details, search on Tellus Satellite Data Traveler and see the scene details for each piece of data. |
| Reference | https://en.canon-elec.co.jp/space/ |
| Public availability status on Tellus (Period) | 2021-2022 |
|---|---|
| Public availability status on Tellus (Region) | Japan |
| Need to purchase | Can be used without purchase |
| Environment in which data can be accessed *3 | This can only be used in the Tellus environment |
| Data formatting | GeoTIFF |
| COG data availability | Yes |
| Notes | Thirty-six scenes captured predominantly within the 23 wards of Tokyo between January 2021 and May 2022 are publicly available. |
| Examples/reference | |
| Terms of use | https://www.tellusxdp.com/traveler/dataset/7fb15fbc-3abf-4d07-942c-127c085542e8/ |
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Data set details - Tellus TravelerNotes 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.