Back to Synthesis of inventory

Summary of documents/data relative to: PORT-BLOC (FRANCE)

Plot Explanations:

The paper documents identified in the summary barplot (grey / black bars) come from the Shom archives (up-to-date inventory). It is possible that several types of documents concern the same period (ledger(s)/tide gauge charts) and their stage of dematerialisation (scanned or not) are possibly different: refer to the table below to find out.

The inventory of analog data shown in pink on the figure bottom corresponds to documents which potentially contain water level information and identified in others archive centers than from Shom's. This list, relating to the PORT-BLOC is available here

The digital hourly water levels (blue bars) are those present in the Shom database. These data may correspond to measurements directly acquired in digital format and validated by the Shom (generally post-2000). They also could be the result of digitisation of paper documents carried out in the past for the needs of Shom. In the latter case, it is possible that no paper document is identified while there is digital data (either the documents are not yet inventoried, or these documents are not the property of Shom and therefore not identified during the inventory).

Real-time data and recent data can be downloaded: Tide data download

Detailed list of documents related to water level measurements, carried out at PORT-BLOC , from Shom archives:

The inventory of Shom archives is in progress. Possibliy, this list could change in future. When documents are ledgers, the sampling frequency is noted if reported during the inventory.

Starting date Ending date Type of documents sampling frequency (if ledger) Scanned (YES/NO)
29/08/1912 02/09/1912 MARIGRAM -- YES
01/06/1924 16/06/1924 MARIGRAM -- YES
01/08/1924 17/08/1924 MARIGRAM -- YES
19/08/1924 03/09/1924 MARIGRAM -- YES
03/09/1924 18/09/1924 MARIGRAM -- YES
18/09/1924 03/10/1924 MARIGRAM -- YES
03/10/1924 21/10/1924 MARIGRAM -- YES
01/07/1963 31/07/1963 LEDGER 60 minutes YES
01/07/1963 12/07/1963 MARIGRAM -- YES
12/07/1963 25/07/1963 MARIGRAM -- YES
25/07/1963 09/08/1963 MARIGRAM -- YES
01/08/1963 31/08/1963 LEDGER 60 minutes YES
09/08/1963 23/08/1963 MARIGRAM -- YES
23/08/1963 31/08/1963 MARIGRAM -- YES
01/09/1963 30/09/1963 LEDGER 60 minutes YES
02/09/1963 14/09/1963 MARIGRAM -- YES
14/09/1963 28/09/1963 MARIGRAM -- YES
28/09/1963 04/10/1963 MARIGRAM -- YES
01/10/1963 31/10/1963 LEDGER 60 minutes YES
07/10/1963 17/10/1963 MARIGRAM -- YES
17/10/1963 24/10/1963 MARIGRAM -- YES
24/10/1963 04/10/1963 MARIGRAM -- YES
01/11/1963 30/11/1963 LEDGER 60 minutes YES
04/11/1963 15/11/1963 MARIGRAM -- YES
15/11/1963 26/11/1963 MARIGRAM -- YES
26/11/1963 07/12/1963 MARIGRAM -- YES
01/12/1963 31/12/1963 LEDGER 60 minutes YES
07/12/1963 26/12/1963 MARIGRAM -- YES
26/12/1963 11/01/1964 MARIGRAM -- YES
01/01/1964 31/01/1964 LEDGER 60 minutes YES
11/01/1964 21/01/1964 MARIGRAM -- YES
21/01/1964 03/02/1964 MARIGRAM -- YES
01/02/1964 29/02/1964 LEDGER 60 minutes YES
03/02/1964 14/02/1964 MARIGRAM -- YES
01/03/1964 31/03/1964 LEDGER 60 minutes YES
03/03/1964 19/03/1964 MARIGRAM -- YES
19/03/1964 31/03/1964 MARIGRAM -- YES
01/04/1964 30/04/1964 LEDGER 60 minutes YES
03/04/1964 17/04/1964 MARIGRAM -- YES
17/04/1964 04/05/1964 MARIGRAM -- YES
17/04/1964 04/05/1964 MARIGRAM -- YES
01/05/1964 31/05/1964 LEDGER 60 minutes YES
04/05/1964 14/05/1964 MARIGRAM -- YES
04/05/1964 14/05/1964 MARIGRAM -- YES
14/05/1964 01/06/1964 MARIGRAM -- YES
14/05/1964 01/06/1964 MARIGRAM -- YES
01/06/1964 30/06/1964 LEDGER 60 minutes YES
01/06/1964 09/06/1964 MARIGRAM -- YES
01/06/1964 09/06/1964 MARIGRAM -- YES
09/06/1964 17/06/1964 MARIGRAM -- YES
09/06/1964 17/06/1964 MARIGRAM -- YES
17/06/1964 01/07/1964 MARIGRAM -- YES
17/06/1964 01/07/1964 MARIGRAM -- YES
01/07/1964 20/07/1964 LEDGER 60 minutes YES
01/07/1964 15/07/1964 MARIGRAM -- YES
01/07/1964 15/07/1964 MARIGRAM -- YES
15/07/1964 21/07/1964 MARIGRAM -- YES
21/07/1964 03/08/1964 MARIGRAM -- YES
03/08/1964 11/08/1964 MARIGRAM -- YES
11/08/1964 21/08/1964 MARIGRAM -- YES
21/08/1964 04/09/1964 MARIGRAM -- YES
04/09/1964 10/09/1964 MARIGRAM -- YES
10/09/1964 25/09/1964 MARIGRAM -- YES
25/09/1964 07/10/1964 MARIGRAM -- YES
26/09/1964 26/10/1964 Control sheet ?? YES
28/09/1964 30/09/1964 MARIGRAM -- YES
07/10/1964 17/10/1964 MARIGRAM -- YES
17/10/1964 24/10/1964 MARIGRAM -- YES
24/10/1964 28/10/1964 MARIGRAM -- YES
27/10/1964 29/10/1964 Control sheet ?? YES
08/06/1971 21/06/1971 MARIGRAM -- YES
21/06/1971 29/06/1971 MARIGRAM -- YES
29/06/1971 12/07/1971 MARIGRAM -- YES
12/07/1971 26/07/1971 MARIGRAM -- YES
26/07/1971 02/08/1971 MARIGRAM -- YES
09/08/1971 23/08/1971 MARIGRAM -- YES
23/08/1971 06/09/1971 MARIGRAM -- YES
06/09/1971 20/09/1971 MARIGRAM -- YES
20/09/1971 04/10/1971 MARIGRAM -- YES
04/10/1971 18/10/1971 MARIGRAM -- YES
18/10/1971 01/11/1971 MARIGRAM -- YES
01/11/1971 15/11/1971 MARIGRAM -- YES
15/11/1971 29/11/1971 MARIGRAM -- YES
29/11/1971 13/12/1971 MARIGRAM -- YES
13/12/1971 27/12/1971 MARIGRAM -- YES
27/12/1971 11/01/1972 MARIGRAM -- YES
11/01/1972 24/01/1972 MARIGRAM -- YES
24/01/1972 07/02/1972 MARIGRAM -- YES
07/02/1972 15/02/1972 MARIGRAM -- YES
15/02/1972 29/02/1972 MARIGRAM -- YES
29/02/1972 13/03/1972 MARIGRAM -- YES
13/03/1972 27/03/1972 MARIGRAM -- YES