Table of Contents for this Document File: Name of File Contributing Source File directory/location Information on the region covered Variable Table Format File Sample Data Variable File Additional Documentation ==================================================================== ==================================================================== ==================================== Variable Table The variable table contains a list of parameters contained in the data as well as information on the existence of histograms which can be viewed in GeoVu. File ceresis.tab for this catalog follows ==================================== DATA SET TITLE: ceresis PRINCIPAL INVESTIGATOR: CONTRIBUTING ORGANIZATION: DATA FILE: ceresis.bin #\data\sam\south\ceresis\ceresis.bin NUMBER OF RECORDS: 2384 ASCII FILE SIZE: 195488 BINARY FILE SIZE: 185952 SUMMARY: Partial catalog of earthquakes for South America, 1468-1960 We have included a sampling of historical data from the South American SISRA (Earthquake Mitigation program in the Andes Region), Centro Regional de Sismologia para America del Sur (CERESIS) project on this CD. For further information on this project and a more complete catalog contact: Director, CERESIS Apartado 11363 Lima, 14, Peru Some copies of the project report are stored at the NEIC warehouse. A newer catalog of Latin American and South American earthquakes has been prepared using unified magnitudes. This catalog was discussed at the IUGG XXI General Assembly in 1995, but was not available at the time of pressing this CD. For further information, please contact: J.B. Shepherd Environmental Science Division, Lancaster University, Lancaster LA1 4YQ, U.K. Phone: (in U.K.) 1524 593898 e-mail: j.b.shepherd@lancaster.ac.uk J.G. Tanner Geophysics Commission Pan American Institute of Geography and History RR#1 Union, Ontario, Canada 1. VARIABLE NAME HISTOGRAM NAME 2. ASCII FORMAT BINARY FORMAT NO. & MIN/MAX VALUES Stat End Type Prc Stat End Type Prc Min. Max. #nonzero source SOURCE.CST 1 3 char 0 1 3 char 0 CER CER 2384 century_and_year CENTURY_.LST 4 8 short 0 57 58 short 0 1468 1960 2384 month MONTH.LST 9 10 short 0 59 60 short 0 1 12 2343 day DAY.LST 11 12 short 0 61 62 short 0 1 31 2287 hour HOUR.LST 13 14 short 0 63 64 short 0 1 30 1880 minute MINUTE.LST 15 16 short 0 65 66 short 0 2 59 1303 second SECOND.LST 17 19 short 1 67 68 short 1 0 0 0 latitude_abs NO HISTOGRAM 20 24 long 3 NOT IN BINARY latitude_ns NO HISTOGRAM 25 25 char 0 NOT IN BINARY longitude_abs NO HISTOGRAM 26 31 long 3 NOT IN BINARY longitude_ew NO HISTOGRAM 32 32 char 0 NOT IN BINARY depth DEPTH.LST 33 35 short 0 69 70 short 0 3 650 245 mb_magn MB_MAGN.LST 36 38 short 2 14 15 short 2 0 0 0 MB NO HISTOGRAM 39 40 constant 0 NOT IN BINARY flag_isoseismal FLAG_FLA.CST 41 43 char 0 16 18 char 0 0 0 0 intensity INTENSIT.CST 44 44 char 0 19 19 char 0 1 X 1998 flags_ngdc FLAGS_NG.CST 45 50 char 0 20 25 char 0 V T 32 flag_diastrophic FLAG_FL1.CST 45 45 char 0 26 26 char 0 0 0 0 flag_tsunami FLAG_FL2.CST 46 46 char 0 27 27 char 0 T T 22 flag_seiche FLAG_FL3.CST 47 47 char 0 28 28 char 0 0 0 0 flag_volcanism FLAG_FL4.CST 48 48 char 0 29 29 char 0 V V 10 flag_non_tectonic FLAG_FL5.CST 49 49 char 0 30 30 char 0 0 0 0 flag_infrasonic FLAG_FL6.CST 50 50 char 0 31 31 char 0 0 0 0 Flinn_Engdahl_region FLINN_EN.LST 51 53 short 0 32 33 short 0 83 683 2384 ms_local_magn MS_LOCAL.LST 54 55 short 1 34 35 short 1 0 0 0 MS NO HISTOGRAM 56 57 constant 0 NOT IN BINARY z_h Z_H.CST 58 58 char 0 36 36 char 0 0 0 0 flag_cultural FLAG_FL7.CST 59 59 char 0 37 37 char 0 F F 17 flag_other FLAG_OTH.CST 60 60 char 0 38 38 char 0 0 0 0 magn_other MAGN_OTH.LST 61 63 short 2 39 40 short 2 1 9 358 magn_other_authority MAGN_OT1.CST 64 66 char 0 41 43 char 0 CER CER 437 international_data_exchange_event INTERNAT.CST 67 67 char 0 44 44 char 0 0 0 0 flag_depth_control_PDE FLAG_FL8.CST 68 68 char 0 45 45 char 0 0 0 0 number_of_stations_or_quality NUMBER_O.CST 69 71 char 0 46 48 char 0 0 0 0 time_authority TIME_AUT.CST 72 72 char 0 49 49 char 0 0 0 0 ml_magn_local ML_MAGN_.LST 73 75 short 2 50 51 short 2 0 0 0 ml_magn_local_scale ML_MAGN1.CST 76 77 char 0 52 53 char 0 0 0 0 ml_magn_local_source ML_MAGN2.CST 78 80 char 0 54 56 char 0 0 0 0 latitude LATITUDE.LST NOT IN ASCII 4 7 long 3 -53 13 2351 longitude LONGITUD.LST NOT IN ASCII 8 11 long 3 -82 -35 2384 depth_negate DEPTH_NE.LST NOT IN ASCII 12 13 short 0 -650 0 245 year_decimal YEAR_DEC.LST NOT IN ASCII 71 78 double 10 1471.000 1962.698 2384 ==================================== Format File The format file is a listing of the variable names, types and positions within the binary and ASCII files. The file is composed of two parts - the first section is the format of the ASCII file, the second, the format of the binary file. The ASCII format file *.af must be renamed to *.afm to be used with the Freeform utility. Likewise, the binary format file *.bf must be renamed to *.bfm. The structure of this file is: Field 1: Variable name Field 2: First position of variable in line Field 3: Last position of variable in line Field 4: Type of variable Field 5: Precision of variable **Refer to Freeform user's manual for further information See format file ceresis.fmt in this directory ==================================== ======================================================== Sample Data A representative sample of data records showing the first 10 lines and the last 10 lines of the ASCII data file(i.e. the .dat file). The first and last 10 records of ceresis.dat follow ======================================================== CER 1471 0 0 0 0 016300S 71000W 25 0MB 9 117 0MS 0 0 CER 1471 0 0 0 0 016300S 71000W 25 0MB 9 117 0MS 810CER 0 CER 1513 0 0 0 0 017210S 72300W 30 0MB 115 0MS 0 0 CER 1520 0 0 0 0 040000S 74000W 0 0MB X 143 0MS 0 0 CER 1530 9 11430 010700N 64100W 0 0MB X 97 0MS 0 0 CER 1533 1 0 0 0 012200S 77800W 30 0MB 115 0MS 0 0 CER 1533 2 0 0 0 012300S 77300W 0 0MB 6 115 0MS 0 0 CER 1534 0 0 0 0 0 600S 78400W 0 0MB 107 0MS 0 0 CER 1541 3 0 0 0 0 500S 78100W 30 0MB E 107 0MS 660CER 0 CER 1541 4 0 0 0 0 140S 78270W 0 0MB 9 107 0MS 700CER 0 . . . . CER 1944 2 1 0 0 013570S 71960W 30 0MB 3 116 0MS 0 0 CER 1944 3312035 0 500S 80000W 0 0MB 105 0MS 0 0 CER 194511281317 0 2000S 80000W 0 0MB 105 0MS 0 0 CER 194711 8 524 0 2100S 76800W 0 0MB 110 0MS 0 0 CER 1948 625 919 0 1800S 77800W 0 0MB 107 0MS 0 0 CER 1949 811 313 0 1000S 78000W 0 0MB 6 107 0MS 500CER 0 CER 1949 912 0 0 0 0N 78450W 0 0MB 5 107 0MS 430CER 0 CER 1958 1241350 0 930S 78610W 0 0MB 6 107 0MS 500CER 0 CER 1960 8 61853 0 222S 78500W 0 0MB 4 107 0MS 370CER 0 CER 1962 9122010 0 1040S 78590W 0 0MB 7 107 0MS 560CER 0 ==================================== Variable File This file contains statistical information on each of the variables in the data set. The variable file ceresis.var for this catalog follows ==================================== Input file : ceresis.bin Input format file: ceresis.fmt No requested precision, Approximate number of sorting bins = 100 source: 2384 values read minimum: CER found at record 1 maximum: CER found at record 1 Summary file: source.cst Histogram data precision: 0, Number of sorting bins: 52 latitude: 2384 values read minimum: -53.000 found at record 2026 maximum: 13.230 found at record 1709 Summary file: latitude.lst Histogram data precision: 0, Number of sorting bins: 37 longitude: 2384 values read minimum: -82.000 found at record 2241 maximum: -34.870 found at record 658 Summary file: longitud.lst Histogram data precision: 0, Number of sorting bins: 35 depth_negate: 2384 values read minimum: -650 found at record 2351 maximum: 0 found at record 4 Summary file: depth_ne.lst Histogram data precision: 0, Number of sorting bins: 1 mb_magn: 2384 values read minimum: 0.00 found at record 1 maximum: 0.00 found at record 1 Summary file: mb_magn.lst flag_isoseismal: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: flag_fla.cst intensity: 2384 values read minimum: found at record 3 maximum: X found at record 4 Summary file: intensit.cst flags_ngdc: 2384 values read minimum: found at record 1 maximum: T found at record 23 Summary file: flags_ng.cst flag_diastrophic: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: flag_fl1.cst flag_tsunami: 2384 values read minimum: found at record 1 maximum: T found at record 23 Summary file: flag_fl2.cst flag_seiche: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: flag_fl3.cst flag_volcanism: 2384 values read minimum: found at record 1 maximum: V found at record 46 Summary file: flag_fl4.cst flag_non_tectonic: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: flag_fl5.cst flag_infrasonic: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: flag_fl6.cst Histogram data precision: 0, Number of sorting bins: 42 Flinn_Engdahl_region: 2384 values read minimum: 83 found at record 2297 maximum: 683 found at record 2009 Summary file: Flinn_En.lst Histogram data precision: 0, Number of sorting bins: 1 ms_local_magn: 2384 values read minimum: 0.0 found at record 1 maximum: 0.0 found at record 1 Summary file: ms_local.lst z_h: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: z_h.cst flag_cultural: 2384 values read minimum: found at record 1 maximum: F found at record 136 Summary file: flag_fl7.cst flag_other: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: flag_oth.cst Histogram data precision: 0, Number of sorting bins: 9 magn_other: 2384 values read minimum: 0.00 found at record 1 maximum: 9.70 found at record 1057 Summary file: magn_oth.lst magn_other_authority: 2384 values read minimum: found at record 1 maximum: CER found at record 2 Summary file: magn_ot1.cst international_data_exchange_event: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: internat.cst flag_depth_control_PDE: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: flag_fl8.cst number_of_stations_or_quality: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: number_o.cst time_authority: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: time_aut.cst Histogram data precision: 0, Number of sorting bins: 1 ml_magn_local: 2384 values read minimum: 0.00 found at record 1 maximum: 0.00 found at record 1 Summary file: ml_magn_.lst ml_magn_local_scale: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: ml_magn1.cst ml_magn_local_source: 2384 values read minimum: found at record 1 maximum: found at record 1 Summary file: ml_magn2.cst Histogram data precision: 0, Number of sorting bins: 104 century_and_year: 2384 values read minimum: 1471 found at record 1 maximum: 1962 found at record 2384 Summary file: century_.lst Histogram data precision: 0, Number of sorting bins: 13 month: 2384 values read minimum: 0 found at record 1 maximum: 12 found at record 32 Summary file: month.lst Histogram data precision: 0, Number of sorting bins: 32 day: 2384 values read minimum: 0 found at record 1 maximum: 31 found at record 100 Summary file: day.lst Histogram data precision: 0, Number of sorting bins: 26 hour: 2384 values read minimum: 0 found at record 1 maximum: 30 found at record 270 Summary file: hour.lst Histogram data precision: 0, Number of sorting bins: 57 minute: 2384 values read minimum: 0 found at record 1 maximum: 59 found at record 754 Summary file: minute.lst Histogram data precision: 0, Number of sorting bins: 1 second: 2384 values read minimum: 0.0 found at record 1 maximum: 0.0 found at record 1 Summary file: second.lst Histogram data precision: 0, Number of sorting bins: 35 depth: 2384 values read minimum: 0 found at record 4 maximum: 650 found at record 2351 Summary file: depth.lst Histogram data precision: 0, Number of sorting bins: 104 year_decimal: 2384 values read minimum: 1471.0001160895 found at record 1 maximum: 1962.6981925419 found at record 2384 Summary file: year_dec.lst ==================================== The bibliographic file ceresis1.bib for this catalog follows ==================================== This is the NGDC Bibliography for South America "Observations of 1932 and the Study of the Activity of the Volcanos Quizapu and Descabezado." Bulletin of Seismological Service of the University of Chile No. 24 (1934): 1-69. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data ." Peru. Soft Cover Book. Vol. Volumen 7C (Intensidades). Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Bolivia - Brasil. Soft Cover Book. Vol. Volumen 3. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Chile. Soft Cover Book. Vol. Volumen 5. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Colombia. Soft Cover Book. Vol. Volumen 4. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Ecuador. Soft Cover Book. Vol. Volumen 6. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Peru. Soft Cover Book. Vol. Volumen 7B (Intensidades). Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Trinidad Y Tobago Y Areas Adyacentes (Trinidad, Tobago, and Adjacent Areas). Soft Cover Book. Vol. Volumen 9. Lima Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Venezuela. Soft Cover Book. Vol. Volumen 8. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Description of the Catalog and National Reports." Catalog of Earthquakes for South America. Soft Cover Book. Vol. Volumen 1. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. ---, Editors. "Symposium on Seismic and Volcanic Hazard and Risk in South America." Catalog of Earthquakes for South America Hypocenter and Intensity Data. Soft Cover Book. Vol. Volumen 7A. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. Askew, B. L. and Algermissen S. T., Editors. "Catalog of Earthquakes for South America Hypocenter and Intensity Data." Argentina. Soft Cover Book. Vol. Volumen 2. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1985. Bulifon, A. "Historical Information on Earthquakes Having Occurred in Past Centuries and in the Present Century. Translated by R. M. Davis Jr. (1945)." Document of the Holy Royal House and of the Church of Saint Mary of the Incurables (1688): 195-272. Cabre, R. "Seismic Epicenters in South America." Bulletin of The Central Region of Seismology of South America July.No. 1 (1967): 1-21. Claxton, R. H. "Investigating Natural Hazards in Latin American History." West Georgia College Studies in the Social Sciences Volunme XXV (1986). Egred, J. "Brief Seismic History of the Republic of Ecuador." The Biographical Bulletin of American Geophysics and Oceanography Vol. 4 (1967): 149-81. Heck, N. H. "Peruvian Earthquakes: 1835 - 1936." Index Catalogue of Epicenters and Publications of U. S. Coast and Geodetic Survey (1937): 1-4. Hollis, E. P. "The Earthquake Problem in the Western Hemisphere." Bulletin of the Pan American Union .February (1948): Pages 86-100. Magnati, D. V. Translated by Davis R. M. Jr. "Historical Account of Earthquakes." Xerox Copy. Miranda, F. "A Year of Seismicity in Colombia." Annual Bulletin (1962): 6. Scheepmaker, A. C. and Egred J. "Catalog of Earthquakes: 1958 - 1965." Seismological Bulletin of the Astronomical Observatory of Quito .Series No. 1 (1965): 1-20. Silgado-Ferro, E. "History of the Most Noteworthy Earthquakes in Peru: 1513-1970." Panamerican Geophysics Vol. 2.No. 1 (1973): 179-243. Tryggvason, E. "Seismicity of the Bucaramanga Region, Colombia.", 1966. UNESCO. "Seismic Epicenters in South America." Bulletin of the Central Region of Seismology of South America December.No. 2 (1967): 1-13. ==================================== The bibliographic file ceresis2.bib for this catalog follows ==================================== This is the Second NGDC Bibliography for South America "The Earthquake of Bahia Solano of September 26, 1970." Publication of the Ministery of Agriculture of Colombia .April (1971): 5-52. ---, Author. Geofìsica Panamericana. Xerox Copy. Author. F. Silgado. Volume 2, No.1 (304614) ed. Translated for USGS by Dorothy B. Vitaliano, 12/78, but has not been published. 295. ---, AuthorSoft Cover Book. Volumen III. Lima, Peru: Organizacion De Estados Americanos (OEA) Centro Regional De Sismologia Para America Del Sur (Ceresis), 1984. Catalogo Sismico De Hipocentros De Ecuador Y Areas Vecinas 1534-1982, and Catalogo De Intensidades Macrosismicas De Ecuador 1541-1976. ---, AuthorSoft Cover Book. Volumen IV. Lima, Peru: Organizacion De Estados Americanos (OEA) Centro Regional De Sismologia Para America Del Sur (Ceresis), 1984. Catalogo Sismico De Hipocentros De Peru Y Areas Vecinas 1471-1982, and Catalogo De Intensidades Macrosismicas De Peru 1471-1981. ---, AuthorSoft Cover. Volumen II. Lima, Peru: Organizacion De Estados Americanos (OEA) Centro Regional De Sismologia Para America Del Sur (Ceresis), 1984. Catalogo Sismico De Hipocentros De Columbia Y Areas Vecinas 1534-1982, and Catalogo De Intensidades Macrosismicas De Colombia 1566-1977. ---, AuthorsSoft Cover Booklet. Volume 8. Venezuela: Fundacion Venezolana De Investigaciones Sismologicas, 1991. ---. "Major Earthquakes and Tsunamis in Chile During the Period 1535 to 1955." Panorama of Geology (Geologische Rundschau) Vol. 59.No. 3 (1970): 938-60. ---. "Mapa Sismico Y Tectonico De Colombia." Banco De La Republica .Boletin Grafico No. 7 (1947): No page numbers. ---. "Observations of 1931 and Historical Summaries of the Principal Tidal Waves Occuring in Chile." Bulletin of Seismological Service of the Universisty of Chile No. 23 (1933): 1-41. ---. "Recent Seismic Activity in the Departmento De Narino, Colombia, S.A." Bulletin of the Seismological Society of America Vol. 27.No. 3 (1937): 211-23. ---. "Sismicidad De La Region Occidental De La America Del Sur Entre Los Paralelos 2° y 18° Latitud Sur (Peru)." I Congreso Nacional De Sismologia E Ingenieria Antisismica (Lima, Peru) .Setiembre de 1969 (1969): Page 4-13. ---. "Two Articles: 1) The Most Notable Earthquakes in Chile in the Last Four Centuries and 2) Scientific Investigations in Chile by the Salto Observatory Concerning the Origin of Earthquakes." Bulletin of the Studies of the Observatory of Salto (1936). ---. Determination of Coefficients of Antiseismic Secruity for Different Zones in Chile. Santiago, Chile: Editorial Universitaria S.A., 1950. Bobillier, C. "Corresponding Observations of the Years 1923 and 1924." Bulletin of the Seismological Service of Chile No. 27 (1927): 1-45. Bobillier, Carlos. "Observaciones De 1931 Y Resumen Històrico De Los Principales Maremotos Acaecidos En Chile." Boletin Del Servicio Sismologico De La Universidad De Chile No. XXIII (1933): Pages 34-41. Brüggen, J. Dr. Contribuciòn a La Geologìa Sìsmica De Chile. Santiago de Chile: Imprenta Universitaria, 1944. Bürgl, H. "Historia Geologica De Colombia." Soft Cover Book, Journal Article. Revista De La Academia Colombiana De Ciencias Exactas, Fisicas Y Naturales Volume XI.No. 43 (1961): Pages 137-92. Cabre, R. P. R. "History of the Seismology of Bolivia." Geofisica Panamericana .No. 2 (1973): 251-78. Centro Regional De Sismologìa Para América Del Sur. Catalogo Epicentros Sudamericanos 1960 - 1969. Lima, Peru: Centro Regional de Sismologìa para América del Sur, 1961. Claxton, R. H. "Investigating Natural Hazards in Latin American History." West Georgia College Studies in the Social Sciences Volunme XXV (1986). Descotes S.J., P. M. and Cabre S. J. R. "Historia Sismica De Bolivia." Boletin Del Instituto Boliviano Del Petroleo Volumen 5.No. 1 - 2 (1965): Pages 16-28. Disaster Relief Coordinator of the Agency for International Development. "Peru Earthquake-- May 31, 1970." (1970): 177-273. Egred A., José. "Breve Historia Sismica De La Republica Del Eduador." Boletin Bibiografico De Geofisica Y Oceanografia Americansa Volume IV. Parte Geofìisica 1965-1967 (1968): Page 147-81. Egred, J. "Brief Seismic History of the Republic of Ecuador." The Biographical Bulletin of American Geophysics and Oceanography Vol. 4 (1967): 149-81. Greve, F., DirectorTwenty-four page typewritten report. Santiago: Institute of Seismology of the University of Chile, 1949. Greve, Federico, DirectorXerox Copy. Santiago, Chile: Universidad De Chile, Instituto Sismologico, 1950. Hanson, R. D. and Degenkolb H. J. The Venezuela Earthquake July 29, 1967. New York, New York: American Iron and Steel Institute, 1969. Heck, N. H. "Peruvian Earthquakes: 1835 - 1936." Index Catalogue of Epicenters and Publications of U. S. Coast and Geodetic Survey (1937): 1-4. Heck, N. R., Compiler. "Peruvian Earthquakes. 1835-1936." World Almanac, Index Catalogue of Epicenters and Publications of U.S. Coast and Geodetic Survey. Datafile, Xerox copyU.S. Coast and Geodetic Survey., 1937. Lomnitz, C. "Great Earthquakes and Tsunamis in Chile During the Period: 1535 - 1955." Geofisica Panamericana (1971). Miranda, F. "A Year of Seismicity in Colombia." Annual Bulletin (1962): 6. Navarrete, J. B.Xerox Copy. Ocola, L., AuthorSoft Cover Book. Volumen I. Lima, Peru: Organizacion De Estados Americanos (OEA) Centro Regional De Sismologia Para America Del Sur (Ceresis), 1984. Catalogo Sismico De Hipocentros De Bolivia Y Areas Vecinas 1471-1982, and Catalogo De Intensidades Macrosismicas De Bolivia 1650-1976. Ramirez, J. E. "History of Seismology in Colombia." Geofisica Panamericana Vol. 1.No. 1 (1971): 179-95. Ramirez, J. M. "Brief History of the Principal Colombian Earthquakes." Bulletin of the Bank of the Republic: The Section of Economic Investigations Bulletin No. 7 (1947). Ramirez, S. J. J. E. Historia De Los Terremotos En Colombia. Republica De Colombia: Instituto Geografico "Agustin Codazzi", 1969. Ramos, C. Mendoza J., AuthorsSoft Cover Booklet. Volume 7. Venezuela: Fundacion Venezolana De Investigaciones Sismologicas, 1990. Ramìrez, S. J. J. E.Soft Cover Book. Volume IV, Parte Geofìsica 1965-1967 (1969 book has no Volume no.) There are 2 books. Mexico: Sobretiro del Boletin Bibiografico De Geofisica Y Oceanografia Americanas, 1968. Romero, G. Ramos C. Mendoza J., AuthorsSoft Cover Booklet. Venezuela: Fundacion Venezolana De Investigaciones Sismologicas, 1983. Rothé, E., EditorSoft Cover Booklets (2). Fascicule No. 4 and No. 6 (Volume 4 and 6) ed.Série B. France: Union Géodésique Et Géophysique Internationale (International Union of Geodessy and Geophysics), 1933. Scheepmaker, A. C. and Egred J. "Catalog of Earthquakes: 1958 - 1965." Seismological Bulletin of the Astronomical Observatory of Quito .Series No. 1 (1965): 1-20. Scheepmaker, Antonie C. and Egred A. Jose. Boletin Sismologico Del Observatorio Astronomico De Quito. Serie A, Numero 1 ed. Quito, Ecuador: Escuela Politecnica Nacional, Observatorio Astronomico De Quito, 1966. Scheepmaker, C. and Egred J. "Earthquake Catalog: 1958 - 1965." Seismological Bulletin of the Astronomical Observatory of Quito Series A.No. 1: 1-20. Serrano, C. M. Salazar C. P. "Breve Historia De Los Principales Terremotos En La Repùblica Del Ecuador." Obervatorio Astronomico De Quito .Quito--Diciembre De 1958 (1959): Back of the booklet, no page numbers. Silgado F., E. "Datos Sismilogicos Del Peru 1952 - 1955." Sociedad Geologica Del Peru Tomo XXIX (1957): Pages 5-71. Silgado T., Enrique. "Historia De Los Sismos Mas Notables Ocurridos En El Peru (1515-1960)." Instituto Panamericano De Geografia E Historia Volume IV, Parte Geofìsica 1965-1967 (1968). Silgado, E. "History of the Seismology of Peru." Geofisica Panamericana Vol. 2.No. 2 (1973): 179-243. Silgado-Ferro, E. "History of the Most Noteworthy Earthquakes in Peru: 1513-1970." Panamerican Geophysics Vol. 2.No. 1 (1973): 179-243. Tryggvason, E. "Seismicity of the Bucaramanga Region, Colombia.", 1966. Wobber, F. J. "Photography of the Peru Earthquake: A Preliminary Analysis." Photographic Applications in Science, Technology and Medicine 1971: Vol. 620-29. de Ballore, Don Fernando de Montessus. Historia Sìsmica De Los Andes Meridionales Al Sur Del Paralelo XVI. Santiago-Valparaiso: Sociedad Imprenta-Litografìa "Barcelona", 1916. ======================================================== Additional Documentation Any other files contributed to or generated by NGDC as documentation for the data base follows. ========================================================