Advanced Land Observing Satellite / ALOS / Products & Services

ALOS Data will be offered with variety of processing levels and formats suitable to your needs. For data order, please go to RESTEC's Online Data Service System "CROSS".

Latest list of ALOS Products & Services

Before Purchasing ALOS Products & Services, Please read ALOS End User Licence Agreement.
	ALOS End User Licence Agreement(PDF).

Notification for ALOS Data

Standard Products / Derivative-work Products

ALOS Standard Products are offerd at reasonable prices.

Offer Method	CD-R or DVD-R
Shipping	About 3 days from order date

Standard Products

AVNIR-2	Level 1A	Uncorrected data cut out in scene
	1B1	Radiometrically calibrated data
	1B2	Geometrically corrected data R Geo-reference G Geo-coded D Rough DEM correction(Japanese area)
PRISM	Level 1A	Uncorrected data cut out in scene
	1B1	Radiometrically calibrated data
	1B2	Geometrically corrected data R Geo-reference G Geo-coded
PALSAR	1.0	Uncorrected data cut out by scene
	1.1	Range and azimuth compressed data on slant range
	1.5	Multi-look processed image projected to map coordinate R Geo-reference G Geo-coded

Click here for sample data

ALOS Viewer
RESTEC has developed The ALOS viewer. You can download it below.
This viewer's functions are not only to display the pictire but to measure distance and area, and to show the range of the picutre on the map.

ALOS Viewer (ZIP file:7.62MB)

* This viewer cannot read direct ALOS data from the media such as CD-ROMs.
You should move ALOS data to your PC and use this viewer.

Derivative-work Products / Service

Format transformation Service	Conversion service to GeoTIFF or NITF
Rational Polynomial Coefficient (RPC) file For Level 1B1	The Geometric Accuracy Evaluation Results of RPC (Ver.1.0) The Geometric Accuracy Evaluation Results of RPC (Ver.1.1) The Geometric Accuracy Evaluation Results of RPC (Ver.1.2) The Geometric Accuracy Evaluation Results of RPC (Ver.1.3) The Geometric Accuracy Evaluation Results of RPC (Ver.1.4) The Geometric Accuracy Evaluation Results of RPC (Ver.1.5) The Geometric Accuracy Evaluation Results of RPC (Ver.1.6) NEW
Rational Polynomial Coefficient (RPC) file For PRISM/AVNIR-2 Level 1B2(*) For product details. please see here.

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Value Added Products

Ortho-Light	Ortho-rectified image corresponding to GSI map scale 1/25000 (Japan Area Only) (provision start on January 24, 2007)
Pan-sharpen	Pan-sharpen image by PRISM and AVNIR-2 (provision start on January 24, 2007)
Sub mesh	The second mesh cut-out of Ortho-Light
DSM	Digital Surface Model by PRISM data
Mosaic	Mosaic Image

Pan-sharpend images

Field Area AVNIR-2:10m resolution PRISM:2.5m resolution Pan-sharpen:2.5m resolution		Urban Area AVNIR-2:10m resolution PRISM:2.5m resolution Pan-sharpen:2.5m resolution

Standard Specification of DSM (Digital Surface Model)

Standard product of DSM
	Size: 35km x 35km
	Base data: ALOS PRISM triplet data set (Forward, Nadir & Backward) when observed in OB1 mode or stereo pair (Nadir & Backward) when in OB2 mode.
	Geodetic Coordinate System: ITRF97 (GRS80)
	Map projection; Lat. & Lon. or UTM
	Grid Size: 0.3 second (lat. Lon) or 10m (UTM)
	Sampling: 16 bit/sample
	Reference level: Rotated Ellipsoid (GRS80)
	Product composition: Header Information, DSM file(16bit), Mask Information(8bit),
	Ortho-rectified Nadir Imagery(8bit)
	Accuracy (RMSE)
	Without GCP: Horizontal; 20m (1σ), Vertical: 40m (1σ)
	(Relative Accuracy : 5.0m (1σ))
Delivery
	Within two weeks from the receipt of payment under normal circumstances
International Price
	JPY300, 000 per scene (35km x 35km)

Important Notes
*All the DSM products are offered on demand basis. Please check the PRISM imageries to be used for generating DSM with CROSS before you place the order for the product. Depending on the quality of imageries (cloud, snow and etc.), RESTEC might not be able to take your order.
*Depending on the conditions or features of the land such as rivers, lakes and rice fields, where matching of imageries is difficult, there are the cases RESTEC can not guarantee the geometric accuracy.


Ortho Image	DSM

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On-demand Products

Products listed below are available on request basis. Related service is also available on request.

Examples of On-demand Products

On-demand Products	Additional data with vector information	With vector information of administration area lines
	Cutting out service of requested area	City, Town, Village, or Prefecture basis etc
	3D Image	Bird's eye view etc.
	Movies	Quick-time movies. Panorama etc.
Analysis Service	Vagetation Index data	NDVI, Texture detection
	Thematic Data	Vegetation, Classified tables etc, Land Coverage
	Alteration Extracted Data	Urban Development, Finding environment change
	SAR Interferometry	Stripe Interference, Extraction of DSM data
Consultation and user-support	Work support	Carrying out support work suitable for users needs

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