#sentinel1

Live, measured metrics for the hashtag #sentinel1 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #sentinel1

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$51.02/ year · 9-character #name
Claim #sentinel1 — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-29 03:09 UTC
0
10-23
0
10-24
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-10-29 03:09 UTC
#sentinel1radarantarctica
0 uses · 0 accounts / 7d
#ANGEL1ANGEL2SolariaDCustodianSentinelEarthvoice
0 uses · 0 accounts / 7d
#Sentinel1CSatellit
0 uses · 0 accounts / 7d
#Sentinel1C
0 uses · 0 accounts / 7d
#copernicus_sentinel_1d
0 uses · 0 accounts / 7d
#CopernicusSentinel1D
0 uses · 0 accounts / 7d
#sentinel_1d_radioimagingsatellite
0 uses · 0 accounts / 7d
#sentinel1dearthobservationsatellite
0 uses · 0 accounts / 7d
#sentinel1b
0 uses · 0 accounts / 7d
#sentinel1d
0 uses · 0 accounts / 7d
#sentinel1ng
0 uses · 0 accounts / 7d
#Sentinel1A
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-29 03:09 UTC

Everything below is measured over the latest 40 public posts (spanning ~8139 hours).

Posting hours (UTC) — busiest: 08:00

00:0012:0023:00

Languages: English (19) · German (11) · French (7) · Spanish (2) · Romanian (1)

Avg boosts / post: 1.2

Top of the latest posts

  • 🚀 EO-Tools 2026.6.0 is out! Why download 8 GB when your area of interest only covers a small fraction of the acquisition? The new release introduces STAC API + CDSE S3-powered partial product downloads, allowing EO-Tools to retrieve only t

    Olivier D'Hondt 🛰️🌍🌱@[email protected]♥ 3↻ 32026-06-10 08:21 UTCView post →

  • I've been working on a new EO-Tools 🌍 feature designed to lower the barrier to temporal processing of Sentinel-1 🛰️ data. As a test case, I generated this animation from 6 Sentinel-1A / Sentinel-1C acquisition pairs over the Pyrenees 🏔️,

    Olivier D'Hondt 🛰️🌍🌱@[email protected]♥ 1↻ 02026-06-04 11:35 UTCView post →

  • 💻 I took several completely independent datasets and "pitted" them against each other. One of the results is shown in this chart: the more "concrete" (roads, buildings, parking lots) my machine learning model identified in a community, the

    Eugene@[email protected]♥ 1↻ 42026-04-06 22:58 UTCView post →

What “sentinel1” means

Wiktionary

sentinel/ˈsɛntɪnəl/

  • nounA sentry, watch, or guard.
  • verbTo watch over as a guard.
Full entry on Wiktionary →

#sentinel1 across platforms

every network with a public tag surface

Follow #sentinel1 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/sentinel1