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Remote Sensing Technology Center of Japan


Global PALSAR-2/PALSAR/JERS-1 Mosaic and Forest/Non-forest Map Survey

Global PALSAR-2/PALSAR/JERS-1 Mosaic and Forest/Non-forest Map Survey


Thank you for using and supporting the “Global PALSAR-2/PALSAR/JERS-1 Mosaic and Forest / Non-forest Map” (Global PALSAR Mosaic & FNF) service ( Please fill out the following questionnaire (as requested in the separate email message) to help us improve the service.

Every field marked with an asterisk (*) must be completed.

End user information


Company / Organization


Please specify if you selected “Other”:

Country / Region*

Product and Usage

Mark the field closest to your field of application.*

Please specify if you selected “Other”:

How did you first hear about Global PALSAR Mosaic & FNF?

Please specify if you selected “From a friend” or “Other”, if possible:

Tell us which product you have downloaded and used. (Mark all applicable products)

25m resolution product Global

JERS-1 SAR Mosaic

PALSAR/PALSAR-2 Mosaic and FNF Map

25m resolution product Tropical region (Amazon, Africa, and SE-Asia)

JERS-1 SAR Mosaic

Low resolution product

PALSAR/PALSAR-2 100m resolution product (Mosaic and FNF Map)

1km-resolution product (FNF Map)

0.25deg-resolution product (FNF Map)

Tell us your area of interest and how many tiles you encompass in your study of that area?


Number of tiles

Please describe how you used the Global PALSAR Mosaic & FNF data. Be as specific as possible.

If you have published any data from work or research using the data, please give us the references.




Wishes, requests, or desired enhancements regarding Global PALSAR Mosaic & FNF Products

Do you wish Global PALSAR Mosaic & FNF to remain available online in the future?

If you answered “Yes” or “Depends”, please continue with the following questions. If “no”, please go to the last question.

Tell us the desired resolution.

Tell us which type of product you would prefer.

Which would you prefer to download: HH,HV (VH,VV) polarimetric imagery, or forest / non-forest classification maps?

Please tell us your preferred specifications for forest / non-forest classification maps.

Are you satisfied with the accuracy of the published forest / non-forest classification maps?

If you answered “No I am not”, please explain why you are dissatisfied with the product or specify the level of accuracy you would require before using the product.

Reason you do not use the product:

Required accuracy:

Do you have any questions or requests for us?

If you agree with the handling of personal information,
please check “I agree”.*

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please see the Site Policy and Privacy Policy.

Global PALSAR-2/PALSAR/JERS-1 Mosaic and Forest/Non-forest Map Survey