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Journal of the Geodetic Society of Japan最新文献

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Time Series Modeling of the Hydrologic Signal in Geodetic Measurements 大地测量中水文信号的时间序列模拟
Journal of the Geodetic Society of Japan Pub Date : 2001-03-25 DOI: 10.11366/SOKUCHI1954.47.95
C. Braitenberg, M. Zadro
{"title":"Time Series Modeling of the Hydrologic Signal in Geodetic Measurements","authors":"C. Braitenberg, M. Zadro","doi":"10.11366/SOKUCHI1954.47.95","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.47.95","url":null,"abstract":"","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"47 1","pages":"95-100"},"PeriodicalIF":0.0,"publicationDate":"2001-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64263490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
2-D and 3-D Subsurface Density Structure in the Northern Part of the Itoigawa-Shizuoka Tectonic Line Derived by Gravity Surveying 重力测量导出的伊藤川-静冈构造线北部二维和三维地下密度结构
Journal of the Geodetic Society of Japan Pub Date : 2001-01-01 DOI: 10.11366/SOKUCHI1954.46.177
S. Okubo, Gaku Seta, Y. Ikeda, N. Matsuta, T. Kumamoto, Hiroaki Chiba, Y. Arai
{"title":"2-D and 3-D Subsurface Density Structure in the Northern Part of the Itoigawa-Shizuoka Tectonic Line Derived by Gravity Surveying","authors":"S. Okubo, Gaku Seta, Y. Ikeda, N. Matsuta, T. Kumamoto, Hiroaki Chiba, Y. Arai","doi":"10.11366/SOKUCHI1954.46.177","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.46.177","url":null,"abstract":"","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"46 1","pages":"177-186"},"PeriodicalIF":0.0,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64259357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Minimum Mean Square Error Adjustment, Part 1:The Empirical BLE and the repro-BLE for Direct Observations 最小均方误差平差，第1部分:直接观测的经验误差平差和可重复误差平差
Journal of the Geodetic Society of Japan Pub Date : 2000-03-25 DOI: 10.11366/SOKUCHI1954.46.21
B. Schaffrin
{"title":"Minimum Mean Square Error Adjustment, Part 1:The Empirical BLE and the repro-BLE for Direct Observations","authors":"B. Schaffrin","doi":"10.11366/SOKUCHI1954.46.21","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.46.21","url":null,"abstract":"It has long been argued that Minimum Mean Square Error Estimation , although theoreti cally superior to the least-squares adjustment, is impractical in the absence of any prior infor mation on the unknown parameters. The Empirical BLE therefore applies another estimate from the same dataset, e.g. the BLUUE (Best Linear Uniformly Unbiased Estimate) or the ridge estimate, in order to overcome this problem. Here, we introduce the repro-BLE (Best Linear Estimate with the reproducing property) which if it exists belongs to the same class of (nonlinear) estimates, but with the provision that the vector used to form the empirical mean square error risk coincides with the eventual estimate , thus fulfilling the \"reproducing property\". A few elementary examples for the case of direct observations clarify this approach and may help to understand the behavior of repro-BLE in comparison to the more commonly used Empirical BLE, or to the BLUUE that is generated by a (weighted) least-squares adjustment . The more general Gauss-Markov model will be treated in a second part .","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"46 1","pages":"21-30"},"PeriodicalIF":0.0,"publicationDate":"2000-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64259589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Parametershaxung and Hypothesentests in Linearen Modellen 线性模型中的参数拟合与假设检验
Journal of the Geodetic Society of Japan Pub Date : 1988-06-25 DOI: 10.11366/SOKUCHI1954.34.85
K. Koch
{"title":"Parametershaxung and Hypothesentests in Linearen Modellen","authors":"K. Koch","doi":"10.11366/SOKUCHI1954.34.85","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.34.85","url":null,"abstract":"","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"34 1","pages":"85-85"},"PeriodicalIF":0.0,"publicationDate":"1988-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64259253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 57
Geodetic Activities in Indonesia 印度尼西亚大地测量活动
Journal of the Geodetic Society of Japan Pub Date : 1984-05-25 DOI: 10.11366/SOKUCHI1954.30.61
J. Kahar
{"title":"Geodetic Activities in Indonesia","authors":"J. Kahar","doi":"10.11366/SOKUCHI1954.30.61","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.30.61","url":null,"abstract":"Primary triangulation network of Jawa was started in 1862 and completed in 1880. This network was computed in a system which was called Genuk System. This network was extended to Sumatera and Nusa Tenggara Isles and the computation in the Genuk System for those area was started in 1931. Beside this system there were two other systems, Malayan System for Bangka, Riau & Lingga and Serindung System for West Kalimantan. A unified datum was established after a Doppler satellite observation held in Padang, and the datum was called the Indonesian Datum 1974 (ID-1974). Determination of geoid in the Indonesian Archipelago was worked out by combining a global detailed gravimetric geoid computed by March & Chang (1976) and the oceanic geoid derived from GEOS-3 altimetry data (Rapp, 1979). A new precise leveling network in Jawa has been designed and measured since 1980. The measurements of this network will be completed in 1985, so that the measurements may be continued to Sumatera. Principal gravity base stations were established through a joint working between the Geological Survey of Indonesia and the University of New England, Australia.","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"30 1","pages":"61-68"},"PeriodicalIF":0.0,"publicationDate":"1984-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64259478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Geologic Significance of the Irozaki Earthquake Fault, Viewed from “Maturity” of Faulting 从断裂“成熟度”看岩崎地震断裂的地质意义
Journal of the Geodetic Society of Japan Pub Date : 1977-03-25 DOI: 10.11366/SOKUCHI1954.22.278
T. Kakimi, Y. Kinugasa
{"title":"A Geologic Significance of the Irozaki Earthquake Fault, Viewed from “Maturity” of Faulting","authors":"T. Kakimi, Y. Kinugasa","doi":"10.11366/SOKUCHI1954.22.278","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.22.278","url":null,"abstract":"","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"22 1","pages":"278-279"},"PeriodicalIF":0.0,"publicationDate":"1977-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64259340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Fundamental Gravity Value in Japan 日本的基本重力值
Journal of the Geodetic Society of Japan Pub Date : 1971-02-25 DOI: 10.11366/SOKUCHI1954.16.169
Hiromiti Suzuki
{"title":"Fundamental Gravity Value in Japan","authors":"Hiromiti Suzuki","doi":"10.11366/SOKUCHI1954.16.169","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.16.169","url":null,"abstract":"","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"16 1","pages":"169-171"},"PeriodicalIF":0.0,"publicationDate":"1971-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64259291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the Secular Variation of Latitude 论纬度的长期变化
Journal of the Geodetic Society of Japan Pub Date : 1968-01-01 DOI: 10.1007/978-94-010-3281-0_9
T. Okuda, C. Sugawa
{"title":"On the Secular Variation of Latitude","authors":"T. Okuda, C. Sugawa","doi":"10.1007/978-94-010-3281-0_9","DOIUrl":"https://doi.org/10.1007/978-94-010-3281-0_9","url":null,"abstract":"","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"10 1","pages":"207-214"},"PeriodicalIF":0.0,"publicationDate":"1968-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51626568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Method of Determining Subterranean Anomalous Structure from the Distribution of Local Anomaly in Geomagnetic Total Force 从地磁总力局部异常分布判断地下异常结构的方法
Journal of the Geodetic Society of Japan Pub Date : 1967-06-30 DOI: 10.11366/SOKUCHI1954.13.20
J. Segawa
{"title":"A Method of Determining Subterranean Anomalous Structure from the Distribution of Local Anomaly in Geomagnetic Total Force","authors":"J. Segawa","doi":"10.11366/SOKUCHI1954.13.20","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.13.20","url":null,"abstract":"地磁気全 磁力の異常 は,き わめ て良い近似 と して,そ の地点の一般磁場 の方向の成分の異常 で ある.一 般磁場の方 向の大勢 は,世 界全域にわたつて,す でに知 られ ている.一 方,地 磁気局地 異常 の原因 とな る地下の 異常は,地 下温度 が キ ュー リー点を 越す深 さがそれほ ど 深 くないので (10~20km),中 程度の波長(30~40km)の 局地異 常に注 目す るときには,地 下の異常物体 の厚 みの効果 を無視 できる,す なわ ち異常物体を地下の一定 の深 さに濃縮 させた モデルが適用 できる. さらに,異 常物体 の磁気モー メン トの方 向は,考 える領域 では一定 とす る.現 在の一般磁場 の方 向 と,地 下 の磁気 モーメ ン トの方向が一致 す る場合が最 も可能性が強い. 本論文では,2次 元の場合 について扱 う.方 向 としてはInclinationの みを考 える. 地下の異常の濃縮 面か らの高 さをz,横 の座標 に ρ0をとる.地 下 の異常 の磁気モー メン トの方 向をs,地 上 の一般磁場 の方向をtと し,全 磁力の異常をdF(x,z)1で 表わす.こ のFourier 積分表示 は","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"6 1","pages":"20-44"},"PeriodicalIF":0.0,"publicationDate":"1967-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64259190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement of the Vertical Component of the Magnetic Force on Board the " Tansei-maru " “天井丸”号船上磁力垂直分量的测量
Journal of the Geodetic Society of Japan Pub Date : 1967-03-31 DOI: 10.11366/SOKUCHI1954.12.165
Y. Tomoda, K. Koizumi
{"title":"Measurement of the Vertical Component of the Magnetic Force on Board the \" Tansei-maru \"","authors":"Y. Tomoda, K. Koizumi","doi":"10.11366/SOKUCHI1954.12.165","DOIUrl":"https://doi.org/10.11366/SOKUCHI1954.12.165","url":null,"abstract":"","PeriodicalId":39875,"journal":{"name":"Journal of the Geodetic Society of Japan","volume":"12 1","pages":"165-172"},"PeriodicalIF":0.0,"publicationDate":"1967-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64258927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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