TeLEOS-1

Long name	TeLEOS-1
Short name	TEOS
Sensor type	Electro-optical
Platform	TeLEOS-1
Key file name (use to open dataset)	_metadata.txt or _metadata.xml
Supported file name extensions	.tif, .jpg, *.rpc
Sections	Data product name and description Distribution disk files Returned data for supported format References

Data product name and description

TeLEOS-1 is Singapore's first commercial near-equatorial orbit (NEqO) Earth-observation satellite. Operating at an altitude of 550 kilometers, TeLEOS-1 acquires high-resolution imagery at 1 meter.

Note: The information provided herein is based on the data distributor's documentation cited under References.

Spectral bands: Spectral range (nm)	Spatial resolution (m)* (spectral resolution)	Maximum image dimensions (Across track x along track, km)	Notes
Panchromatic (PAN)	1	Swath width: 12 km at nadir Multipoint image: 12 x 12 String image: 12 x up to 200 Area image: 36 x up to 200

Spectral bands:
Spectral range (nm)

Spatial resolution (m)*
(spectral resolution)

Maximum image dimensions
(Across track x along track, km)

Notes

Panchromatic (PAN)

1

Swath width: 12 km at nadir

Multipoint image: 12 x 12

String image: 12 x up to 200

Area image: 36 x up to 200

* Resolution is always nadir position unless noted otherwise.

Secondary descriptive info here.

Processing level	Horizontal accuracy (m)	Description/notes
L1	N/A	Radiometric correction
L2	N/A	Radiometric and geometric correction

Distribution disk files

A TeLEOS-1 data set is organized in a specific folder structure on disk. GDB uses this folder structure and the file names to identify the data product type.

Warning: Data sets for this sensor are organized in a specific folder structure on disk. GDB uses this structure and the file names to identify the data product type. Do not alter the folder structure or any file names prior to data ingestion to ensure the image data and auxiliary information are imported correctly.

You can open a TeLEOS-1 data set by selecting the *_metadata.xml file or the *_metadata.txt file.

When opening a TeLEOS-1 data set, the files read by GDB are as described in the following table.

File name	Format	Required	Contents/details
*_metadata.txt	ASCII	Yes	Key file name, contains data-set metadata
*_metadata.xml	Extensible Markup Language	Yes	Key file name, contains data-set metadata
*.tif	GeoTIFF	Yes	Image data
*.rpc	ASCII	Yes	Rational-function model
*_ovr.jpg	Joint Photographic Experts Group	Optional	Thumbnail

Returned data for supported format

Sentence-paragraph description here.

Data product	Data returned	Details
L1	1x [16U] raster channel 1 x [BIN] Rational-function model	N/A
L2 PAN	1x [16U] raster channel 1 x [BIN] Rational-function model	N/A

References

TeLEOS-1 Image Product Manual (PDF)

For more information, visit: agilspace.com