INFORMATION ON SOVIET BLOC INTERNATIONAL GEOPHYSICAL COOPERATION - 1959

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CIA-RDP82-00141R000200680001-8
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May 22, 1959
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GEOPNYS I CAL FEAR ~' I NFORMAT I ON 1 OF t /r F !./ Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 PB 13,1632..67 INFOMITION ON SOVIET BLOC INTI RNA'I'IONAL GEOPHYSICAL COOPERATION n .1959 D &W 22D 1959 U. S. DEPAETI'iENT OF COI.MERCE Office of Technical Services Washington 25, D. L Published Weekly Subscription Price $12.00 for the Series Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 INTERNATIONAL GEOPHYSICAL COOPERATION PROGRAM-- SOVIET-BLOC ACTIVITIES Table of Contents 1. General II. Rockets and Artificial Earth Satellites III. Upper Atmosphere IV. Gravimetry V. Oceanography VI. Arctic and Antarctic Page 1 3 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 I. GENERAL A description is given of a determination of the ellipsoid of the earth in the general area of Europe, extending from the Mediterranean Sea to the Arctic Ocean and west of 30 degrees East longitude. A total of 708 astronomical-geodetic points of the astronomical-geodetic net- works of 22 countries, represented primarily in the Central European Network and the Baltic Network, were used for this determination by the Czechoslovak Research Institute of Geodesy, Topography, and Cartography during 1956, 1957 and 1958. This represents a continuation of studies carried out under the direction of A. A. Izatov at the Central Scientific Research Institute of Geodesy, Aerial Surveying, and Cartography in Mos- cow. The determination of the major semiaxis was done by both a transla- tive and a projective method, the results of which are in satisfactory agreement. The results obtained in this work are considered a confir- mation of the validity of using the Krassowski ellipsoid as a reference ellipsoid. The ellipsoid parameters are in closest agreement with those derived by Liebermann (Bull. geod., No 37, 1955)9 which is of particular in- terest because Liebermann used a completely different method from that employed here. ("The Dimensions of the Ellipsoid of the Earth from the European Astronomical-Geodetic Nets," by M. Bursa, Prague; Berlin, Vermessungstechnik, No !E, Apr 59, pp 77-80, 86) Interview With Dr Ludmila Paj dusakova-Mrko s ova Dr Ludmila Pajdusakova-Mrkosova, Czech scientist, gave the follow- ing information on IGY work in the Institute of Astronomy of the Slovak Academy of Sciences, in a recent interview. The Institute of Astronomy of the Slovak Academy of Sciences, at its station on Skalnate Pleso, is conducting work along three lines in ac- cordance with the IGY program. These works include meteor material re- search, the observation of artificial earth satellites, and research in solar activity. The first of these disciplines was brought into the program in 1959, when the IGY program was continued. in the framework of "International Geophysical Cooperation." Solar research, as well as ob- servation of artificial earth satellites, will continue after the IGY is over. In the IGY program, the station reported the daily sun spot numbers Sanitized - Approved For Release ?CIA-RDP82-00141 R000200680001-8 Czech Work on Ellipsoid of the Earth From European Astronomic al-Geodetic Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 and Crtt.E";.! it:,F? pr.t;:ti::, on e.t?.1, ;enter in Frwioniee. Mrko , ,t ? the=: L:own..-.Yy ;t?..+. *slt?y.c~n~ ~'i .c7 re.. a,r:h on airg .ow under the t,Y or~~ r;an and w,~:1.1. ocltit. tip: work,, Ha.r o.'r.-.,i;r,rat,aons will be the they are teeing ^oridu::.t,ed over a wide area., ex- ..lldJ.nE; from ?C+ degr'r:e:r, So:ath ?l .Lit'.u.de;, through the equator' and as far north at' .Lr ni nt; The ';n:;titute of A.strr:nomy j:'.ta!:.i?rn ~:n Lo.mn'.,;ky ;Sti,t h.,^?h began operation; In hug ma+ae marry ::nn~?.r?..;':l,r:ti.:tit i.n,dtiwvering and plotting new ontet+ , ::;t ha, pu'.1~..}red t?},?~ r!?`?'t.Et! ,oeli Sk:al.nate P:ieso2 a .map of the nort:hr r'n and no!:.thera to w-W. hanother atlas,, the Atlas A~.1.1 rata. j .l~C m , P the .~,_ .: .? al;p:~,nE,y or....a psr. of. ~Y.~ sky at +.:lr~: equator but ..rntai.ni ng moi e 'tar. e than the Atle,4 I.;:oe 1 . has r.. ,e r, wn.t?1y been added. The t, t?.~.r~r: ha= 1 e :u h:: gh y pr'a...;,~,d for work: on me t-teor.e. Zurirh;, the cent. r for thn ob,sNr.'rat.ion of the b.ar vca; ued the stationrR work. '.n sc.la?: dL,7'?r:vat,.o?l?. Re ;eer?':,h on !rari.ah2e stare is also dvre:.opi.ng rap:c!ly~ The a .:,. :f a long t~~rrr. nature. Some. ac the ;t.udy of vo.rfat,i.e Ft rr. . %d.i.1. :r.cs. :t't is found that, because of contradictory design L ecl,x.i :semen t.s '.t. ,..s not possible, cn the basis of theory aone; to draw l_ fi.na'l. ;on,:l.usiorns on optimal designs., The principles of d4s:ig.n pr . .-anted. here-, hoi ev: r, a.rr~ r.. onside c=.d an adequate basis and ;; p.:1. for developn-wn.t, work: on the further refinement of precision o~9. ~:?1.:. ..n- strc,me.nt.c. t("A flew Ast?atized Pendulum for Precise Inclination Measure., meet: s and. Automatic Stab Stabilization of Lines of Sight," by 0,..Rafm~at:r; Jena., Jahrb7.,c:h 1958, Part is pp 63-?1833) Wor1t. of SovietFxedi.t?ionaxy Ships Disr.:uc red by MembercofIn, t!tua.t_of Y An artl.~!le cn the equipment of Soviet expeditionary sh:.I.!: and the conduct of investigations w .th the aid of saientif_c: instrcanen-E appears in the newspaper Sovetslsiy Flot in response to a r ea.der ? s gaest'?i on . The article 1 s wr .t ten by I. Stcyanov, chief of the fleet dl:,ri:.s?.on of the Institute of 0: eano7.cgy, Academy of Sciences t.TSSR. The Soviet Union has first class, expeditionary ships equipped with the latest s^i.entifit: apparatus. Plying the oceans and seas are the ships,, IF" tyaz Ob ` , Lena.; Mikhail Lomonosov, Sedov . Rkaator' and 2,a:rya.. The ship Akademik Kovalevskiy conducted observations in the :Med '-sxranean Sea. Many r.;se:arch ship's of medium and low tonnage operate on +.he sea., surrounding the Soviet'. Un' on and on the numerous inlan:i water r ~r7rairs , lakes: - and rivers. CPYRGHT Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 A wealth of scientific equipntrrt is carried by the research ships V1.tyaz' and Makliai.l Lomonosov, which belong to the Academy of Sciences USSR. These have a water displacement of 6,000 tons. Isere, at the disposal of the scientists are convenient laboratory :installations for research in the fields of hydrophysics, hydrochemistry geology, biology, etc. Each ship has up to 16 laboratories, in which 65-70 associates can work simultaneously. The Vityaz' and the Lomonosov can undertake voyages lasting from 3 to 5 months. During one voyage, they can cover from 15,000 to 20,000 miles. The experU.tionary ships have an abundance of deck equipment. Winches of many types, designed and built in the USSR, make it possible to lower instruments, to ancciur, and to conduct trawling operations at any depth. The powerful anchor winch on the Vityaz' was built by the staff of the Dynamo plant in Moscow and the imeni S. M. Kirov plant in Lenin- g rad. Its cable drum holds h4 kilometers of steel cable, graduating from 14 to 25 millimeters in diameter. The weight of the cable alone is 15 tons. With the aid of the anchor winch, the ship can conduct many days of observation anchored at a specific point regardless of the depth. The Vityaz' made one such deepwater anchoring in the region of Japan, where the depth of the water was 9,600 meters. The deepwater winch used for trawling is of similar construction to the anchor winch. With it, trawl- ing was conducted at depths of 10,690 meters in the Tonga depression and 10,710 meters in the Mariana Trench. The winch was also used for obtaining soil cores almost 35 meters long with hydrostatic corers de- signed by N. N. Sysoyev and Ye. I. Kudinov. A deep-water oc':an winch was created for lowering instruments to great depths. Its drum held 12.5 kilometers of cable. Using this winch various instruments, bottom scoops, coring tubes, etc., were lowered to the very end of the cable. During one of the Vityaz' voyages, apparatus for underwater photography, designed by N. L. Zenkevich, was used to obtain pictures at a depth of over 10 kilometers. At the disposal of oceanologists are "Okean" type winches which lower plankton and ichthyological nets, hydrological instruments, bottom scoops, soil corers, etc. Thanks to new instruments and perfected observational techniques, Soviet scientists can, in briefer periods of time study larger areas and gather data enabling them to obtain precise results and make important generalizations. The velocities and directions of currents are measured with Yu. K. Alekseyev-type self-recording devices. These light and CPYRGHT Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 can operate at depths of more tha::7 1.,500 meters tle lee r,.ud. oJ. a .month, Thec;e self recorders are considered. the best r~ ti~?, w()r.?.!.d.. T:oc Vit,yaz' recently completed its 29th voyage,, during t,h._h a new model of the automatic current recorder for use at. depths i ?, 50() me tt_ ro wa,s tested. The Alekseyev instruments can be used only while the ship is standing at anchor or while drifting. Soviet scientists developed the electromagnetic current meter [EM:rT] for measuring; the velocity and direction of currents while under way. A group of engineers of the Institute of Qceano.*Logy and the A.11 Union S::ient:?fy.,, Research Institute of the Fish Economy and Ocean- ography {VNIRO) developed e1ectronic instruments.; w t?h the a.id of wh.i.nh the trawl can be observed from on board the ship. This i.nst?ru.. m,nt incr.:ases the effectiveness of the fishing industry. The Investigation of bottom relief is a basic part of oceano- l,raphS.^ work, During :recent, years,, Soviet ships have made continuous re^ord- of bottom relief over hundreds of thousands of kilometers The data collected made it possible to compile new batymetri.c: charts which are a? ^oneidsrabl.e improvement over the old ones. Studies of. 1.2 of the "1.5 greater> t known depths of the Fay: i.fic, conducted by Soviet s^i.an?.'~sl.s on the Vityaz', led to fixing the greatest of all known depths at 1_1,0,34 meters.. Sps ci.al sonar fish :locators greatly facilitate the detection of schools and increaF.e c::at.chees. Navi.gationa.1 inst.rr:unents on the ship, are used in a number of oases for r_oncluctir'g investigations. Into the circuit of the automatic elec- uroconta~:t c~zrrenf:?.re orders, developed by Ye. 1. Kudinov, an associate of the lr;. ~: ; ,`.>te of Oceanology., a gyrocompass repeater J ..q conne^ted, making it b:!..e to obtain the true direction of the currents on the tape? he a . of buoy stations was recently introduced into practice in hydrological inveet igat ions.. Automatic self-recorders suspended fr:tm "h e buoy e.stab, ish the speed and direction of currents at different, level.f,? Ship's radar and radio also ai,.J& the sc?entis't,-n in their ',Tork on observations of drifting or .anchored. buoy stations, An exnedi.tionary ship is also a meteorological stattion. The ].at-e.; t models of meteoro.logical. equipment., including chip remote sta?? t ions. , are carried on board the Vityaz ? and the Lomonc s v CPYRGHT Sanitized - Approved For Release CIA-RDP82-00141 R000200680001-8 CPYRGHT Sanitized - ADDroved For Release : CIA-RDP82-00141 R000200680001 QPYRGHT The small resear ships are equipped with numerous instruments. The Akademik S. Vavil with a, displacement of 360 tons, carries three ocean winches, a deep er anchoring device, gyrocompass, radar, four fa.thometera, etc, The work on the ships, small floating laboratories, sometimes involves gr . difficulties. The voyage of the expeditionary ship Geolog in Anadyr Bay and the Bering Sea is a good example of this. This ship, with displacement of 54 tons, under the command of Capt A. M. Kavdeykii traveled about 4,000 miles under the most dif- ficult navigational co itions. Many scientific observations were con- tucted however. Much of the mated collected during the IGY has just now been published, but it may ca'ely said that the work performed by Soviet a expeditionary ships h given important results. Several discoveries made it possible to ar ve at highly significant conclusions. The rather rapid displacern t of the waters in deep-water depressions, which was established by Vi Bogorov and Ye. M. Kreps, corresponding members of the Academy of Sce es USSR, reveals as fully unsubtantiated and impractical the US pro sal to use these depths for the disposal of radioactive wastes. The scope of oce graphic investigations in the Soviet Union has rnadered each year, s s Stayanov. An ever-growing number of ships lying the pennant of Academy of Sciences USSR is engaging in these perations. New scien is research stations are being built on the sea coasts, rivers, 1 s, seas, etc., and oceanographic instruments and research technique are being perfected. All new detachments of Soviet scientists and sailors are united in the important work of master- ing the secrets of the as and oceans :r ',.e interests of the national economy and navigation These men are now taking part in the investiga- icns according to the "International Geophysical Cooperation" program. The successful fL lJiient of the Seven Year Plan, designated by he 21st Party Congres , will make it possible to fit out Soviet expedi- .,nonary shins with more highly perfected scientific apparatus, 1"Fcr investigations on the Seas and Oceans," by I. Stayanov, chief of the fleet division of the Institute of Oceanology, Academy of Sciences USSR; Moscow, Sovetskiy Flot, 24 Mar 59) Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 VI? ARCTIC AND .ANTARCTltC Soviet Scientific: Ex editiono~i.n~the Arctic Soviet scientists in the Arctic are now conducting complex scien- tific research to improve navigation facilities on the Northern Sea Route. An air expedition, group sponsored by the Arctic and Antarctic Institute and headed by V. Kanaki, has been carrying out landings on the ice in various points of the Central Arctic. Members, of the group have established drifting automatic radiometeorological stations and radio beacons and have conducted complex oceanographic observations. Over a month has passed since a hydrographic expedition of Olavsevmorput? (Main Administration of the Northern Sea Route), headed by I. Chev,;kalov, started working on Severnaya Zemlya. Polar workers with the help of airplanes., oversnow vehicles, and dogsleds, will cover the most remote points of the archipelago during their, explorationa. Another hydrographic expedition, headed by P. Mtkhaylenko, is Con- tinuing research activities, which were begun earlier on Zemlya 'rRlntsa Iosifa. The work is being conducted in the straits ?xd )n Ja number oAf islands, including Oatrov Kheyua. A new group of scientists left ]Leningrad recently for the An:tiN. This group includes Doctor of P,oyc;I omathematical Sciences N. K,sozyrev, astronomer of the Pulkovo Observatory, who recently discovered signs of volcanic activity on the moon. Before leaving for. the Arctic, Kozyrev stated that he had been given the opportunity of verifying, in the northern latitudes, the theories concerning the e:Kiatence of aeym. metric forces active on the surface of the earth. These fcr,_es, which are alvaye directed along the earth? s axle, we .re studied by Xozyrev in the temperate zones of the Eastern hemisphere? Now he. WILL be able. to measure them in the Central Arctic Basin. Kozyrev and his assistant,, astronomer V. Lybeyeh, with the help of a special portable instrument designed by them, vill conduct the Sec essary scientific research in different high - l.at ttude regivns0 t'"To, day in the Arctic"; Moscow, Vc?dnyy Transpoorw, 23 Apr' 59) Study of IceberRa Aid's Navigation On 22 December 1958, when the fib ? was on its way to the An t ~r : ti c and reached the 49th degree S, the first Iceberg was sn.sauntered. Mare: and more icebergs appeared acs the ship sailed fur her souz+h. XLn a tee. Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 days, at any time of the day or night, one could count from 30 to 80 ice- bergs simultaneously floating around the ship. The icebergs are the most typical element of the Antarctic water scene and are closely related to numerous phenomena taking place in the atmosphere and in the sea. With the help of radar, it was possible to register every single iceberg during the period of navigation in the ice zone. These observa- tions provided valuable data concerning the principal routes of ice- bergs, the regions of their most intensive foination, the boundaries of their distribution, and the duration of their existence. Observations of this type are of great interest for the solution of such an important gcophyuical problem as the balance of matter in the huge ice sheet covering the antarctic continent. Information of the characteristics of distribution and movement of icebergs is one of the major conditions in ensuring safety of navigation in Antarctic waters. However, the icebergs in the Antarctic are not only a navigational hazard. The floating icebergs may be used widely by navigators in solving many important problems. For example, since the speed of movement of the large icebergs is generally not very great, and their transfer from one place to another during short periods of time is often very close to the computations made by navigators, the Ob' constantly made use of the floating icebergs to determine the loca- tion of the ship. During navigation in Antarctic waters, where the weather is always cloudy, with frequent fog or snowfall, the ship frequently had to change its course; while it was impossible at such times to use the log because of the ice, the indicated method of ice- berg observation gave excellent results. Icebergs may serve navigators also in the event ships have to force their way throu&, closely packed drift ice. Since the icebergs are deeply immersed in the water, they move mainly under the influence of the current, while sea ice moves according to the wind. In the event of strong wind, sea ice movez faster and areas of open water form in the lee of icebergs, which have been called "water shadows." If the icebergs are large in size and there is a great number of them, the "water shadows" blend into each other and form huge polynyas, extending over many miles. These polynyas are very darable and can be used successfully to overcome heavily packed ice. In navigational practice, it is extremely important to establish a relation between the icebergs and the drifting sea ice. Under certain conditions, icebergs have an enormous effect on the nature and dis- tribution of sea ice, as they may speed up the breaking of shore ice and its being carried out to sea, or on the other hand, they may act as a barrier preventing the shore ice from moving out. .. 13 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 The ice reconnaisatine e and research work conducted on the Ob' naturally could not cover all the problems posed by science and naviga- tional practice, Together with the research results of previous Soviet Antarctic expeditions, this material must be considered. as a continua.. tion of the systematic work being done in studying the ice regime of Antarctic waters. ("Iceber s in the Service of Navigation"; Moscow, Vodnyy Transport, 18 Apr 59) Beginning of Antarctic Winker Season The polar night in the interior of Antarctica has set in. On 22 April) the sun appeared for the last time in the region of the south geomagnetic pole. The polar scientists wintering at Station Vostok will not oee the sun again for 4 monts. The Antarctic winter is already making itself felt on the high-mountain ice plateau where Station Vostok is located. Ye. Yevseyev, meteorologist, recently recorded an air temperature of minus 72.1 degrees Centigrade. A group of members of the glaciological detachment flew east, from Mirnyy to do field research. The LI-2 plane, piloted by P. Rogov, landed the scientists on the Shackleton Ice Shelf. From there, the plane was to carry the party to the ice cupola of Mill Island, located in the same region. The group arrived on Shackleton Ice Shelf during the daytime. Complex research activities were conducted at this place during a 224- hour period: two test holes were drilled, core samples oi" ice were taken, and other work was carried out. A heavy snowstorm began unexpectedly during the night. The wind velocity reached 40 meters per second, and the plane was unable to take off for Mirnyy. The purga continued for 5 days. During a hurricane- force wind, the men had to chop holes through the ice and the plane was anchored in the ic:e. When the storm died down temporarily., the party returned to Mirnyy. Interesting observations were conducted by A. Kapitaa and L. arum shchev, g].aciologisto, on the ice cupola of Drygalski Island, located in Davis Sea north of Mirnyy. ("The Sun .Bac Appeared for the Last Time"; Moscow, Vodnyy Transport, 23 Apr' 59) -14-. Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8 New Antarctic Traverse Is in Progress A group of members of the Fourth Antarctic Expedition is at present undertaking a sled-tractor traverse into the interior of Antarctica. The scientific research train consists of two "Pingvin" caterpillar tractors towing two sledges with equipment. One of the tractors is equipped with navigational instruments and a radio set. Seven polar specialists are taking part in this traverse, including A. Khoman'ko, V. Makarov, and V. Ivanov, ocientific associates of the Institute of Physics of the Earth; Academy of Sciences USSR; V. M. Lyubarets, radio technician; and M. Petrov and B. Shafaruk, mechanics and drivers. The expedition is headed by S. Sheglov, geophysicist. The group is conducting scientific observations under the prcgram of the IOC-1959 in the fields of geodesy, gravimet ry, meteorology, glaciology, and geography. The traverse is scheduled to take slightly over 2 months. On 24 April, the scientific research train was located 63 kilometers south of Mirnyy. The weather was extremely unfavorable, as there were snowstorms and temperatures of minus 20-25 degrees Centigrade. ("Traverse of 'Pingvin' Vehicles"; Moscow, Voc:nyy Transport, 25 ft.pr 59) Czech Scientist Returns from Antarctic Antonin Mkros, the Czech scientist, returned from the Antarctic on the Ob'. Be had worked for 16 months as a member of the Third Continental Antarctic Expedition, conducting scientific research at the Mirnyy observ- atory; he also took part in a sled-tractor traverse into the interior, helped the Soviet polar workers and seamen in setting up the new station Lazarev, and conducted field research in the mountains of Queen Maud Land. On his return, the Czech scientist visited the office of Glavsevmor- put', accompanied by Stanislav Bartl, special correspondent of the Czech youth paper M].ada Fronta, wno also made a voyage to the Antarctic on the Ob'. Before returning home, Antonin Mkros and Stanislav Bart]. asked that greetings be forwarded to their friends, the Soviet polar scientists and seamen. ("Sincere Greetings to the Polar Workers"; Moscow, Vodnyy Transport, 28 Apr 59) - 15 - USCOMM-DC-,60800 Sanitized - Approved For Release : CIA-RDP82-00141 R000200680001-8