Aldenhoff and Holfort

10.3389/fmars.2024.1339610

"ABLE 1 Overview of operational ice products, their publishing language, publication frequency, and data availability

Amtsblatt - Ice Report Baltic Sea

Ostseebericht (Baltic Sea report)
Nordseebericht (North Sea report)
Wochenbericht (weekly report)
Ice winter report
Ice chart Baltic Sea

Regional ice chart Western Baltic and
North Sea

Regional Ice Chart German Baltic Sea

German ice report
Navtex German Bight

Navtex German Baltic Sea

inglish
(older publications German or
German/English)

German
German
German
German and English

English
(older publications German or
German/English)
inglish
(older publications German or
German/English)
nglish
(older publications German or
German/English)

English
German and English

German and English

Weekdays

Weekdays
Weekdays
Weekly

Yearly

Weeklv*

alle?

Daily‘

Daily”

Jaily”
Daily”

SL

a

1928/29 | 2004/05

2005/06
2010/11
2003/04
2004/05

uncertain

1927/28

1960/61 (gridded)
2005/06 (polygons)

Uncertain

1960/61 (polygons, digitized)
2004/05 (polygons)

Uncertain

1956/57 (gridded)
2004/05 (polygons)

Uncertain

2004/05

No archive

No archive

Observation data

Ice observing stations

3altic Sea Ice Code
(older observations ice code used at that time)

Jailv

| = 1896/97

1939/40 for daily data of
many stations

*Day of best data coverage.
”Ice occurrence in the respective sea area.

Ice observing stations in the Baltic Sea and North Sea

Active Stations
1%0o Inactive stations with last year
Drta: Bundesamt Für Sesschiahrt und Hydragraphie / W8S2984  Edtud: August 2022

FIGURE 1
ce observing stations in the North Sea and Baltic Sea (image courtesy: T. Moltmann

"rontiers in Marine cience

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