Redwall Cavern along the Colorado River-November 2023 (53429655035).jpg
From Underfoot
Original file (4,032 × 3,024 pixels, file size: 5.66 MB, MIME type: image/jpeg)
This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.
Summary
| DescriptionRedwall Cavern along the Colorado River-November 2023 (53429655035).jpg |
English: GRCA Staff from Facilities, Commercial Services, the Backcountry Information Center, Tribal Program, Partnerships, Visitor and Resource Protection, Science, and River Ops, plus partners from the Pueblo of Zuni and the Hualapai Tribe returned from a successful Colorado River Management Program (CRMP) mitigation resources river mission.
The purpose of the November 6-22 , 2023 river work was to implement mitigations recommended through tribal, recreation, and trail monitoring programs. While the primary objective of the project was to complete recommended mitigations, by enlisting staff from multiple divisions and tribal partners as the labor force we worked collaboratively to share expertise, techniques, protect tribally significant resources, and foster stewardship. During individual program monitoring and patrols, participants identify resources of concern and the project staff to reach out to with information. The team hopes that the relationship building between divisions will create opportunities for open and timely communication related to park resources and river concerns. Mitigation work at several locations included attraction site protection, campsite rehabilitation and improvements, garbage removal, trail assessments, trail pruning and access improvements, creating a river camp at 186 mile to prevent crowding associated with Whitmore exchanges, invasive Ravenna grass removal, and project documentation for planning and compliance of additional river work. NPS Photo |
| Date | Taken on 7 November 2023, 13:40:24 |
| Source | Redwall Cavern along the Colorado River-November 2023 |
| Author | Grand Canyon NPS |
| Flickr set InfoField | Colorado River |
| Flickr tag InfoField | coloradoriver |
Licensing
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the licence, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
| This image was originally posted to Flickr by Grand Canyon NPS at https://flickr.com/photos/50693818@N08/53429655035. It was reviewed on 27 February 2025 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
27 February 2025
| Public domainPublic domainfalsefalse |
| This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information. |
Captions
Items portrayed in this file
depicts
image/jpeg
3,024 pixel
4,032 pixel
5,937,130 byte
71a18a8c3b17e83b0b9217461325d8d10f5e01c4
7 November 2023
29 December 2023
21wwr217ypvqvlyvbw51tstey6fg0zlafx3upndb656jb6w4j
0.00242130750605326876 second
1.8
1.57 millimetre
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:31, 27 February 2025 | 4,032 × 3,024 (5.66 MB) | wikimediacommons>OptimusPrimeBot | #Spacemedia - Upload of https://live.staticflickr.com/65535/53429655035_513ff963c9_o.jpg via Commons:Spacemedia |
File usage
There are no pages that use this file.
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitise it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
| Image title |
|
|---|---|
| Camera manufacturer | Apple |
| Camera model | iPhone 13 Pro |
| Author | NPS Photo |
| Exposure time | 1/413 sec (0.0024213075060533) |
| F Number | f/1.8 |
| ISO speed rating | 32 |
| Date and time of data generation | 13:40, 7 November 2023 |
| Lens focal length | 1.57 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | 16.6.1 |
| File change date and time | 13:40, 7 November 2023 |
| Y and C positioning | Centred |
| Exposure Program | Normal program |
| Exif version | 2.32 |
| Date and time of digitising | 13:40, 7 November 2023 |
| Meaning of each component |
|
| APEX shutter speed | 8.6901812130178 |
| APEX aperture | 1.6959938128384 |
| APEX brightness | 8.8053384333943 |
| APEX exposure bias | 0 |
| Metering mode | Pattern |
| Flash | Flash did not fire, compulsory flash suppression |
| DateTimeOriginal subseconds | 843 |
| DateTimeDigitised subseconds | 843 |
| Supported Flashpix version | 1 |
| Colour space | Uncalibrated |
| Sensing method | One-chip colour area sensor |
| Scene type | A directly photographed image |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Focal length in 35 mm film | 13 mm |
| Scene capture type | Standard |
| Lens used | iPhone 13 Pro back triple camera 1.57mm f/1.8 |
| Date metadata was last modified | 05:45, 29 December 2023 |
| Unique ID of original document | 7C7AB073D83A5DB3BB40B585CF0F91C9 |
| Copyright status | Copyright status not set |
| IIM version | 4 |
