File:The U S Forest Service Conducts Test Burns at Vandenberg (7857664).jpg
Original file (4,534 × 3,238 pixels, file size: 8.14 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionThe U S Forest Service Conducts Test Burns at Vandenberg (7857664).jpg |
English: Technicians from the U.S. Forest Service National Technology and Development Program conduct test burns using a fire front simulator system at Vandenberg Space Force Base, Calif., May 11, 2023. This cutting-edge system is controlled through a computer, which opens and closes fuel lines and ignites the burners in the simulator. It replicates the various stages of a wildfire, including the approach, immersion, and post-radiation phases. (U.S. Space Force photo by Senior Airman Tiarra Sibley) |
|||
Date | Taken on 11 May 2023 | |||
Source |
|
|||
Author | U.S. Space Force photo by Senior Airman Tiarra Sibley | |||
Location InfoField | Vandenberg Space Force Base, California, United States | |||
VIRIN InfoField |
|
|||
Posted InfoField | 15 June 2023, 23:14:56 |
Licensing
[edit]Public domainPublic domainfalsefalse |
This file is a work of a United States Space Force member or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the file is in the public domain in the United States. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:56, 9 July 2023 | 4,534 × 3,238 (8.14 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://d34w7g4gy10iej.cloudfront.net/photos/2306/7857664.jpg via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 |
---|---|
Camera model | NIKON Z 6_2 |
Exposure time | 1/125 sec (0.008) |
F-number | f/18 |
ISO speed rating | 100 |
Date and time of data generation | 10:01, 11 May 2023 |
Lens focal length | 52 mm |
Width | 6,048 px |
Height | 4,024 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 21.0 (Macintosh) |
File change date and time | 10:04, 15 May 2023 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 10:01, 11 May 2023 |
Meaning of each component |
|
Image compression mode | 4 |
APEX shutter speed | 6.965784 |
APEX aperture | 8.33985 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 08 |
DateTimeOriginal subseconds | 08 |
DateTimeDigitized subseconds | 08 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | Manual exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 52 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 0.0.3.2 |
Serial number of camera | 3023895 |
Lens used | VR 24-70mm f/2.8E |
Rating (out of 5) | 0 |
Date metadata was last modified | 03:04, 15 May 2023 |
Unique ID of original document | 9E747B9C3E1DA2876FC94D65994D9465 |