File:Iss064e030235.jpg
Original file (5,568 × 3,712 pixels, file size: 2.41 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionIss064e030235.jpg |
English: iss064e030235 (2/8/2021) --- A view of the Plant Water Management (PWM) investigation aboard the International space Station (ISS). Plant Water Management demonstrates a hydroponic method for ensuring adequate hydration and aeration to the root zone in order to sustain plants from germination through harvest. Low-gravity capillary fluidics deliver water in single and multiple plant production chambers, and researchers compare growth of individual plants in microgravity and normal gravity. |
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Date | Taken on 8 February 2021 | ||
Source |
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Author | NASA Johnson Space Center |
Licensing
[edit]Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:25, 12 November 2023 | 5,568 × 3,712 (2.41 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of http://images-assets.nasa.gov/image/iss064e030235/iss064e030235~orig.jpg via Commons:Spacemedia |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D5 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/16 |
ISO speed rating | 400 |
Date and time of data generation | 15:30, 8 February 2021 |
Lens focal length | 24 mm |
User comments | NASA 3502550 |
Headline | iss064e030235 |
Image title | iss064e030235 (2/8/2021) --- A view of the Plant Water Management (PWM) investigation aboard the International space Station (ISS). Plant Water Management demonstrates a hydroponic method for ensuring adequate hydration and aeration to the root zone in order to sustain plants from germination through harvest. Low-gravity capillary fluidics deliver water in single and multiple plant production chambers, and researchers compare growth of individual plants in microgravity and normal gravity. |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 22.0 (Windows) |
File change date and time | 15:50, 9 February 2021 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 15:30, 8 February 2021 |
APEX shutter speed | 5.906891 |
APEX aperture | 8 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, compulsory flash firing |
DateTime subseconds | 03 |
DateTimeOriginal subseconds | 03 |
DateTimeDigitized subseconds | 03 |
Color space | sRGB |
Focal plane X resolution | 1,552.0561218262 |
Focal plane Y resolution | 1,552.0561218262 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3502550 |
Lens used | 24.0-70.0 mm f/2.8 |
Rating (out of 5) | 0 |
Date metadata was last modified | 09:50, 9 February 2021 |
Unique ID of original document | 38A75CF48B1A7C280C63A22AEC4208EA |