Extreme Macro Underwater Images2026-04-12T00:54:59+02:00https://jk4u.net/X3https://jk4u.net/content/custom/favicon/favicon.pnghttps://jk4u.net/content/custom/favicon/favicon.png2026 jk4u.netjk4u.nethttps://jk4u.net/tag:jk4u.net,2018-02-10:pc5d385

creatures of the deep

2018-02-10T20:09:00+01:00tag:jk4u.net,2017-06-26:pb5b9f2

smaller than 10mm

2017-06-26T10:32:07+02:00tag:jk4u.net,2017-03-23:p50c8c4

look closer

2017-03-23T08:59:24+01:00tag:jk4u.net,2017-06-26:pfe57d7

palm fitting

2017-06-26T10:32:21+02:00tag:jk4u.net,2017-03-23:pf2da51

the grit of nature

2017-03-23T08:57:57+01:00tag:jk4u.net,2017-06-26:p17af72

gazing into space

2017-06-26T10:32:39+02:00tag:jk4u.net,2018-02-10:paa6dc7

wideangle macro

2018-02-10T20:09:58+01:00tag:jk4u.net,2025-12-26:p6234e7

things of the atmosphere

2025-12-26T22:48:04+01:00tag:jk4u.net,2016-11-15:p71bd80

human form

2016-11-15T19:27:38+01:00tag:jk4u.net,2016-11-15:p3f012a

horizon & distorts

2016-11-15T19:28:31+01:00tag:jk4u.net,2016-11-15:p097825

incredible india

2016-11-15T19:32:32+01:00tag:jk4u.net,2016-11-15:p369576

miniature moments

2016-11-15T19:33:48+01:00tag:jk4u.net,2016-11-15:pdc0532

capture moments

2016-11-15T19:35:45+01:00tag:jk4u.net,2025-11-18:p7345ad

the others

2025-11-18T23:07:22+01:00tag:jk4u.net,2025-08-20:p0ce513

Nyc

2025-08-20T00:47:51+02:00tag:jk4u.net,2025-08-20:pa7c716

Dolomites

2025-08-20T00:30:46+02:00tag:jk4u.net,2025-12-26:pd274b1

Syracuse street scenes. Christmas 2025

2025-12-26T23:11:51+01:00tag:jk4u.net,2026-03-15:pe59e6f

Weather satellite data. Infrared, near-infrared and microwave data received out and live (satellite passing over), processed, decoded and composited into RGB images. L-band and X-band frequencies. Actual images are up to 480MB and 11000 pixels wide.

2026-03-15T16:00:35+01:00tag:jk4u.net,2026-03-25:pd05510

Drone

2026-03-25T18:35:22+01:00tag:jk4u.net,2026-04-12:pe984c2

Weather satellite sensor data, which I download live as the satellite passes over, and then process and interpret into the RGB space. This would be microwave, infrared, near infrared and visual light EM emissions.

2026-04-12T00:29:54+02:00tag:jk4u.net,2026-03-21:pa5f5a8

An x-band pass can easily touch 100MP resolution. Here are some selected full size images to explore in full detail. Zoom and scroll for texture pleasure.

2026-03-21T21:06:21+01:00tag:jk4u.net,2025-12-01:pfec339

jeannot kuenzel

2025-12-01T15:06:08+01:00tag:jk4u.net,2025-08-19:pe9ffc4

direct line of communication

2025-08-19T21:29:18+02:00tag:jk4u.net,2025-11-29:pf72264

Extreme Macro Underwater Images

2025-11-29T01:59:13+01:00