- Mission Overview
- Extreme Weather
- PMM Science Team
- Science Team Login
- Science Overview
- Research Topics
- Storm Structure and Mesoscale Dynamics
- Precipitation Microphysics
- Global Water Cycle
- Climate Change
- Precipitation Algorithms
- Radar Algorithms
- Radiometer Algorithms
- Combined Algorithms
- Multi-Satellite Algorithms
- Ground Validation
- Direct Statistical Validation
- Physical Validation
- Integrated Hydrological Validation
- Field Campaigns
- Data Access
NASA Image Use Policy
You may use NASA imagery, video and audio material if it is for educational or informational purposes, including photo collections, textbooks, public exhibits and Internet Web pages. This general permission does not include the NASA insignia logo (the blue "meatball" insignia), the NASA logotype (the red "worm" logo) and the NASA seal. These images may not be used by persons who are not NASA employees. If the NASA material is to be used for commercial purposes, especially including advertisements, it must not explicitly or implicitly convey NASA's endorsement of commercial goods or services. If a NASA image includes an identifiable person, using the image for commercial purposes may infringe that person's right of privacy or publicity, and permission should be obtained from the person.
Some specific rules:
- NASA does not endorse or sponsor any commercial product, service, or activity.
- The use of the NASA name, initials, any NASA emblems (including the NASA Insignia, the NASA logo and the NASA Seal) which would express or imply such endorsement or sponsorship is strictly prohibited.
- Use of the NASA name or initials as an identifying symbol by organizations other than NASA (such as on foods, packaging, containers, signs, or any promotional material) is prohibited. The only exceptions are noted immediately below.
- NASA does permit the use of the NASA logo and Insignia on novelty and souvenir-type items. However, such items may be sold and manufactured only after a proposal has been submitted to and approved by a representative from the Public Services Division (202/358-1750) in accordance with 14 CFR (Code of Federal Regulations) Part 1221. NASA does not grant anyone exclusive rights to use any of the Agency identities.
- No approval for use is authorized by NASA when the use can be construed as an endorsement by NASA of a product, service, or activity.
- NASA emblems should be reproduced only from original reproduction proofs, transparencies, or computer files available from NASA Headquarters. Please be advised that approval must be granted by the Public Services Division (see above) before any reproduction materials can be obtained.
- NASA should be acknowledged as the source of its material.
- It is unlawful to falsely claim copyright or other rights in NASA material.
- NASA shall in no way be liable for any costs, expenses, claims or demands arising out of use of NASA's cassettes and photographs by a recipient or a recipient's distributees.
- NASA personnel are not authorized to sign indemnity or hold harmless statements, releases from copyright infringement, or documents granting exclusive use rights.
PhotographyPhotographs are not protected by copyright unless noted. If copyrighted, permission should be obtained from the copyright owner prior to use. If not copyrighted, photographs may be reproduced and distributed without further permission from NASA. If a recognizable person appears in the photograph, use for commercial purposes may infringe a right of privacy or publicity and permission should be obtained from the recognizable person.
Audio recordingsAudio recordings are not protected by copyright unless noted. A cassette may be excerpted or reproduced and distributed, without further permission from NASA. However, use of a portion or segment of an audiotape, such as talent, narration or music, may infringe a right of publicity or copyright and permission should be obtained from the source.