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German Radiosonde Data from the Second World War
Bologna, April 1944

Please leave empty fields in the pictures also empty in the entry mask. Do not fill in zero!
Also leave the field empty whenever a value is totally or partly unreadable or if the field in the picture contains a dash ("-").
In case you are just not totally sure but can decipher the number, enter the assumed value.
When you fill in the entry mask the background color may change:
No changes Unsaved changes Saving changes failed Changes saved (may switch back to grey)

Missing picture: ../udata/drah/pictures/pro_10862/00114 Bologna 1943 1944 013_F.jpg
Input mask does not fit picture (wrong captions, missing columns ...)
Picture quality: