History of the Inventory Designer: With the "Ordinance for the Reich Weather Service" of 6 April 1934, the responsibility for the weather service, which until then had mainly been the responsibility of the Länder, was transferred to the Reich Minister of Aviation. The weather service comprised the flight, economic, sea, high altitude and climate weather service. The research and teaching tasks performed by the universities remained unaffected by this. The Reichsamt für Flugsicherung was given the designation Reichsamt für Wetterdienst (RfW) by ordinance of 28 November 1934. He was responsible for the operational, technical and scientific management of the Reich Weather Service. The RfW was subordinate to Division LB 3 (Reichswetterdienst) of the General Air Office in the Reich Aviation Ministry (RLM). With the beginning of the war, the "Chef Wetterdienst" (Chief Weather Service) was created at the Luftwaffe General Staff. Most of the tasks of the LB 3 department in the Reich Aviation Ministry were transferred to the Chief Weather Service, among others: - Organisation, operational and technical management of the weather service, - management of weather intelligence in cooperation with the chief of the intelligence unit, - deployment of personnel according to operational needs, - cooperation with weather services of other parts of the Wehrmacht and other states. Division LB 3 of the General Air Office retained the following tasks: - personnel administration including training, - development and supply of weather service equipment, - operating regulations. The Reichsamt für Wetterdienst with its observatories and research centres and the Deutsche Seewarte remained subordinated to the LB 3 department. The Institute for Long-term Weather Forecasts has been assigned to the Chief Weather Service. In order to enable the Chief Weather Service to manage the weather service responsibly despite the division of responsibilities, he received the authority to issue directives to the General Air Office, Department LB 3. As part of the general cost-cutting measures, in 1944 the operational management and training were also transferred to the Chief Weather Service, and in January 1945 the personnel administration. Only the Reichsamt für Wetterdienst and the Deutsche Seewarte remained with the LB 3 department. In urgent cases, however, the Chief Weather Service was entitled, with the approval of Division LB 3, to give immediate instructions to these services. The weather school of the Reich Weather Service was founded in 1935. It was housed in the building complex of the Reichsamt für Wetterdienst. Your duties were: - training of meteorological staff, - refresher courses for meteorologists, - training courses for technical staff, - training courses for supplementary meteorologists, obtained from physicists and geographers of universities and schools. As a secondary purpose, a uniform mode of operation of all weather stations with regard to meteorological-synoptic term formation as well as entry and processing of weather charts should be achieved. In November 1944 the Reichswetterdienstschule was also subordinated to the chief weather service. Tasks of the departments of the Reichsamt für Wetterdienst Presidential Department: It dealt with all personnel and financial matters. Department I: She was responsible for the operational and scientific management of the climate service. The climate network was divided into five climate districts: Königsberg, Berlin, Münster, Dresden and Munich as well as air conditioning branch offices in Breslau and Stuttgart. All the observation material was collected, tested and processed at the services of the climate districts. This resulted in the monthly "Weather Report Services", monthly reports on precipitation and precipitation maps. The department also carried out research tasks on observation methodology, among other things. Division I was subordinate: - Meteorological observatories in Potsdam, Aachen and Wahnsdorf; - Agricultural meteorological research centres in Geisenheim, Gießen, Müncheberg and Trier; - Bioclimatic research centres in Bad Elster, Braunlage, Friedrichroda and Wyk/Föhr; - Mountain observatories on the Brocken, Feldberg, Fichtelberg, Kahler Asten, Kalmit as well as the Schneekoppe and Zugspitze; - 20 health resort climate circle sites. Department II: The tasks included the processing and evaluation of aerological and synoptic observational material from radiosonde, aircraft and captive balloon ascents as well as pilot soundings to supplement the Hollerith archive; the processing of flight climatologies and other reports for local weather characteristics; development of methods for the recording of spatial fields such as air masses, pressure, temperature, wind and water vapour. Division II was in charge: - Aeronautical Observatory in Lindenberg; - Aerological Observatory in Friedrichshafen; - From 1940: Cloud Research Centre Prague (emerged from the cloud physics department of the Aerological Observatory Friedrichshafen). Division III: It was responsible for the central control of the entire development of meteorological measuring instruments and new instrumental research methods, the procurement of the entire instrument requirements of the aeronautical meteorological service, the testing and calibration of the delivered equipment and its supply to the individual requirement points. In addition, the department was responsible for testing equipment and methods as well as training and retraining personnel in these equipment and methods. For development and testing as well as training and retraining she was directly assigned a radiosonde test platoon (mot.) and a Würzburgstellung with balloon troop. For the acceptance, testing and calibration of equipment, it had at its disposal, in addition to its own calibration group, the radiosonde test centre of the Reichsamt für Wetterdienst and the Aeroprüfstelle e.V. (Aeroprüfstelle). The meteorological state institutes in the occupied territories were incorporated into the Reichsamt für Wetterdienst as new branch offices, e.g. the Klimainstitut Minsk. Until 1945, the following branch offices were dissolved: - the Meteorological Observatories Aachen and Wahnsdorf, - the Aerological Observatory Friedrichshafen, - the Agricultural Meteorological Research Centres Geisenheim, Müncheberg and Trier, - the Bioclimatic Research Centres, - the majority of the spa climate district offices. The mountain observatories were reduced to purely synoptic reporting points and subordinated to the ground organisation of the military weather service in the individual air meadows. Inventory description: The existing archival material originates from two file returns from the USA. The first submission was made in 1968 to the Document Centre of the Military History Research Office, from where it subsequently reached the Federal Archives Military Archives. The return of files in 2004 was directly transferred to the Federal Archives Military Archives. The files previously held in the official printed matter (inventory: RLD 28) were transferred to the inventory. Characterisation of content: The holdings contain only splinter-like documents about the service in the Reichsamt für Wetterdienst and the subordinated observatories and research centres. The preserved documents on the construction and operation of precipitation measuring stations and meteorological stations in the area of the Air Force Command III/IV as well as in Alsace, Lorraine and Luxembourg should be emphasised. In addition, studies and elaborations on climatological and meteorological topics are available. Citation style: BArch, RL 40/...

Inventory description: The inspector was the highest representative of his branch in peace and supervised its training. With the entry into force in 1939 of the War Peak Division, the inspectors were placed under the command of the Chief of Army Armaments and Commander of the Reserve Army, and their duties were limited to reassembling and training their weapons in the Reserve Army. By the end of the war the subordination of the weapons inspectors had changed twice (chief of training in the reserve army from October 1942, weapons generals in the OKH from November 1944), but this did not entail any significant change for their areas of responsibility. According to the Army Decree Gazette of 1920 (No. 1086), the inspector of the intelligence troops was responsible for matters: - for the theoretical and practical training of all weapons and in particular of the intelligence corps in the technique and use of intelligence media, - for intelligence in national defence. After the division of the war peak on March 1, 1939, In 7 had the following tasks: 1. organization of the intelligence troops of the replacement army, new formations for the field army, war strength records, personal data, household, army dog and carrier pigeon affairs (became the responsibility of the Reichsführer of the SS in Nov. 1944), construction affairs, 2. Training of the intelligence unit of the reserve army, training regulations, 3. equipment with intelligence equipment, war equipment certificates for field and reserve armies, development of the intelligence equipment, procurement plans, 4. telephone and telegraph networks in the area B d E, operation of these networks, regulation of operation with OKW, cooperation with the Reichspost, 5. radio regulation for the area B d d E.., Operating regulations for fixed radio station Berlin, production and distribution of secret means for OKW, army and authorities At that time, the BdE's communications operations team and the BdE's communications department were subordinate to the head of In 7's department. Content characterization: The tradition of the In 7 must be regarded as lost. Of the few available files, a list of English abbreviations in news traffic (4 vols.), various elaborations on the history and operational experience of the news troop (including hand files of Lieutenant General Thiele, Chief of Staff of In 7), the deployment instruction "Fall Weiß" (with additions and orientation reports, September/October 1939), as well as some documents on news assistants are to be emphasized. Detailed information on radio operation, radio and communications technology (e.g. instructions for use of the Enigma cipher machine) as well as on the training of the intelligence corps is available in the official printed matter collection. State of development: Online-Findbuch Scope, Explanation: 32 AE Citation method: BArch, RH 12-7/...