Finite-difference Euler Deconvolution Algorithm Applied to the Interpretation of Magnetic Data from Northern Bulgaria
Here, we propose a new, finite-difference algorithm for Euler deconvolution, based on the Euler's homogeneity equation accounting for a constant background field which allows simultaneous depth and shape estimation. The algorithm uses as input data the measured anomalous field and its first-ord...
Saved in:
| Published in: | Pure and applied geophysics Vol. 162; no. 3; pp. 591 - 608 |
|---|---|
| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Basel
Springer Science and Business Media LLC
01.03.2005
Springer Springer Nature B.V |
| Subjects: | |
| ISSN: | 0033-4553, 1420-9136 |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Abstract | Here, we propose a new, finite-difference algorithm for Euler deconvolution, based on the Euler's homogeneity equation accounting for a constant background field which allows simultaneous depth and shape estimation. The algorithm uses as input data the measured anomalous field and its first-order derivatives, in contrast to methods based on the input of higher order field derivatives. The test of the algorithm on a model of interfering fields of elementary sources with different field fall-off rates, resulting in background close to a linear one, shows that it can give a good estimation of both the depth to the sources singular points and their respective structural indices. A set of tests was carried out on column-like models with shapes ranging from the elementary model of a dipole to that of a point pole, and of models of arbitrary shape with two singular points in between. It showed that when the ratio of the distance between the observation plane and the source's top and the length of the body allows classification of it as a dipole or a point pole, the value of the estimated structural index is close to the integer value, typical for the respective elementary source. In such cases the estimated depth value refers to that of the special internal point of the respective type of source. This can facilitate in certain situations the interpretation of non-integer structural indices and their associated depth estimates obtained with the new Euler deconvolution algorithm. Inversion of a set of magnetic data from northern Bulgaria, caused by basaltic bodies of different shape, with the proposed method confirmed that the most intense anomalies are caused by column-like bodies outcropping on the surface and with considerable depth extent.[PUBLICATION ABSTRACT] |
|---|---|
| AbstractList | Here, we propose a new, finite-difference algorithm for Euler deconvolution, based on the Euler's homogeneity equation accounting for a constant background field which allows simultaneous depth and shape estimation. The algorithm uses as input data the measured anomalous field and its first-order derivatives, in contrast to methods based on the input of higher order field derivatives. The test of the algorithm on a model of interfering fields of elementary sources with different field fall-off rates, resulting in background close to a linear one, shows that it can give a good estimation of both the depth to the sources singular points and their respective structural indices. A set of tests was carried out on column-like models with shapes ranging from the elementary model of a dipole to that of a point pole, and of models of arbitrary shape with two singular points in between. It showed that when the ratio of the distance between the observation plane and the source's top and the length of the body allows classification of it as a dipole or a point pole, the value of the estimated structural index is close to the integer value, typical for the respective elementary source. In such cases the estimated depth value refers to that of the special internal point of the respective type of source. This can facilitate in certain situations the interpretation of non-integer structural indices and their associated depth estimates obtained with the new Euler deconvolution algorithm. Inversion of a set of magnetic data from northern Bulgaria, caused by basaltic bodies of different shape, with the proposed method confirmed that the most intense anomalies are caused by column-like bodies outcropping on the surface and with considerable depth extent.[PUBLICATION ABSTRACT] Here, we propose a new, finite-difference algorithm for Euler deconvolution, based on the Euler's homogeneity equation accounting for a constant background field which allows simultaneous depth and shape estimation. The algorithm uses as input data the measured anomalous field and its first-order derivatives, in contrast to methods based on the input of higher order field derivatives. The test of the algorithm on a model of interfering fields of elementary sources with different field fall-off rates, resulting in background close to a linear one, shows that it can give a good estimation of both the depth to the sources singular points and their respective structural indices. A set of tests was carried out on column-like models with shapes ranging from the elementary model of a dipole to that of a point pole, and of models of arbitrary shape with two singular points in between. It showed that when the ratio of the distance between the observation plane and the source's top and the length of the body allows classification of it as a dipole or a point pole, the value of the estimated structural index is close to the integer value, typical for the respective elementary source. In such cases the estimated depth value refers to that of the special internal point of the respective type of source. This can facilitate in certain situations the interpretation of non-integer structural indices and their associated depth estimates obtained with the new Euler deconvolution algorithm. Inversion of a set of magnetic data from northern Bulgaria, caused by basaltic bodies of different shape, with the proposed method confirmed that the most intense anomalies are caused by column-like bodies outcropping on the surface and with considerable depth extent. |
| Author | Daniela Gerovska Petar Stavrev Marcos J. Araúzo-Bravo |
| Author_xml | – sequence: 1 givenname: Daniela surname: Gerovska fullname: Gerovska, Daniela – sequence: 2 givenname: Petar surname: Stavrev fullname: Stavrev, Petar – sequence: 3 givenname: Marcos J. surname: Araúzo-Bravo fullname: Araúzo-Bravo, Marcos J. |
| BackLink | https://cir.nii.ac.jp/crid/1870583643164335360$$DView record in CiNii http://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16551564$$DView record in Pascal Francis |
| BookMark | eNp90U1vFSEUBmBiauK19ge4I0bjaiqfM7C89sM2qbrRNUHmcIvhwhUYk_57uU4Tky5cAJvnJSfnfYlOUk6A0GtKzikh04dKCGFiIEQMbGR8oM_QhgpGBk35eII2hHA-CCn5C3RWa_jRtSJSC7FBy3VIocEwB--hQHKAr5YIBV-Cy-l3jksLOeFt3OUS2v0ebw-HGGDGLeN2D_g2NSiHAs3-ddnjz3aXoAWHL22z2Je8x19y6bYk_HGJO1uCfYWeexsrnD2-p-j79dW3i5vh7uun24vt3eAE020QTgOlzE5kVCNzWoyCeeec1bPVkns_EathFowJbfWohLScKj1r5jVoP_NT9H7991DyrwVqM_tQHcRoE-SlGkX7UhSnU5dvnsifeSmpD2cmqTRXlLOO3j0iW52NvtjkQjWHEva2PBg6SknlKLqjq3Ml11rA_yPEHBsza2OmN2aOjRnaM9OTjAvrUluxIf43-XZNphB66HhTNRGpeB-F9sMlHwn_AwIfplk |
| CODEN | PAGYAV |
| CitedBy_id | crossref_primary_10_1190_1_3453765 crossref_primary_10_1190_geo2016_0681_1 crossref_primary_10_3390_app13095323 crossref_primary_10_1007_s11600_022_00804_9 crossref_primary_10_1007_s12040_013_0352_5 crossref_primary_10_1093_gji_ggaf114 crossref_primary_10_4028_www_scientific_net_AMR_779_780_643 crossref_primary_10_1190_1_2345192 crossref_primary_10_1190_1_3298619 crossref_primary_10_3390_rs14215328 crossref_primary_10_1190_geo2019_0812_1 |
| ContentType | Journal Article |
| Copyright | 2005 INIST-CNRS Birkhäuser Verlag, Basel, 2005 |
| Copyright_xml | – notice: 2005 INIST-CNRS – notice: Birkhäuser Verlag, Basel, 2005 |
| DBID | RYH AAYXX CITATION IQODW 3V. 7TG 7UA 7XB 88I 8FD 8FE 8FG 8FK ABUWG AEUYN AFKRA ARAPS ATCPS AZQEC BENPR BGLVJ BHPHI BKSAR C1K CCPQU DWQXO F1W GNUQQ H8D H96 HCIFZ KL. L.G L7M M2P P5Z P62 PATMY PCBAR PHGZM PHGZT PKEHL PQEST PQGLB PQQKQ PQUKI PYCSY Q9U |
| DOI | 10.1007/s00024-004-2623-1 |
| DatabaseName | CiNii Complete CrossRef Pascal-Francis ProQuest Central (Corporate) Meteorological & Geoastrophysical Abstracts Water Resources Abstracts ProQuest Central (purchase pre-March 2016) Science Database (Alumni Edition) Technology Research Database ProQuest SciTech Collection ProQuest Technology Collection ProQuest Central (Alumni) (purchase pre-March 2016) ProQuest Central (Alumni) One Sustainability ProQuest Central UK/Ireland Advanced Technologies & Computer Science Collection Agricultural & Environmental Science Collection ProQuest Central Essentials ProQuest Central Technology collection Natural Science Collection Earth, Atmospheric & Aquatic Science Collection Environmental Sciences and Pollution Management ProQuest One Community College ProQuest Central ASFA: Aquatic Sciences and Fisheries Abstracts ProQuest Central Student Aerospace Database Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources SciTech Premium Collection Meteorological & Geoastrophysical Abstracts - Academic Aquatic Science & Fisheries Abstracts (ASFA) Professional Advanced Technologies Database with Aerospace Science Database Advanced Technologies & Aerospace Database ProQuest Advanced Technologies & Aerospace Collection Environmental Science Database Earth, Atmospheric & Aquatic Science Database ProQuest Central Premium ProQuest One Academic (New) ProQuest One Academic Middle East (New) ProQuest One Academic Eastern Edition (DO NOT USE) One Applied & Life Sciences ProQuest One Academic (retired) ProQuest One Academic UKI Edition Environmental Science Collection ProQuest Central Basic |
| DatabaseTitle | CrossRef Aquatic Science & Fisheries Abstracts (ASFA) Professional ProQuest Central Student Technology Collection Technology Research Database ProQuest One Academic Middle East (New) ProQuest Advanced Technologies & Aerospace Collection ProQuest Central Essentials ProQuest Central (Alumni Edition) SciTech Premium Collection ProQuest One Community College Water Resources Abstracts Environmental Sciences and Pollution Management ProQuest Central Earth, Atmospheric & Aquatic Science Collection ProQuest One Applied & Life Sciences Aerospace Database ProQuest One Sustainability Meteorological & Geoastrophysical Abstracts Natural Science Collection ProQuest Central Korea Agricultural & Environmental Science Collection ProQuest Central (New) Advanced Technologies Database with Aerospace Advanced Technologies & Aerospace Collection ProQuest Science Journals (Alumni Edition) ProQuest Central Basic ProQuest Science Journals ProQuest One Academic Eastern Edition Earth, Atmospheric & Aquatic Science Database ProQuest Technology Collection ProQuest SciTech Collection Environmental Science Collection Advanced Technologies & Aerospace Database Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources ProQuest One Academic UKI Edition ASFA: Aquatic Sciences and Fisheries Abstracts Environmental Science Database ProQuest One Academic Meteorological & Geoastrophysical Abstracts - Academic ProQuest Central (Alumni) ProQuest One Academic (New) |
| DatabaseTitleList | Aquatic Science & Fisheries Abstracts (ASFA) Professional Meteorological & Geoastrophysical Abstracts - Academic |
| Database_xml | – sequence: 1 dbid: BENPR name: ProQuest Central url: https://www.proquest.com/central sourceTypes: Aggregation Database |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Physics |
| EISSN | 1420-9136 |
| EndPage | 608 |
| ExternalDocumentID | 2165961111 16551564 10_1007_s00024_004_2623_1 |
| Genre | Feature |
| GeographicLocations | Bulgaria |
| GeographicLocations_xml | – name: Bulgaria |
| GroupedDBID | -Y2 -~X .86 .VR 06D 0R~ 0VY 123 1N0 203 29P 2J2 2JN 2JY 2KG 2KM 2LR 2P1 2VQ 2~H 30V 4.4 406 408 409 40D 40E 67M 67Z 6NX 78A 7XC 88I 8FE 8FG 8FH 8TC 8UJ 95- 95. 95~ 96X AAAVM AABHQ AACDK AAHNG AAIAL AAJBT AAJKR AANZL AAPKM AARHV AARTL AASML AATNV AATVU AAUYE AAWCG AAYIU AAYQN AAYTO ABAKF ABBBX ABBRH ABBXA ABDBE ABDZT ABECU ABFSG ABFTV ABHLI ABHQN ABJNI ABJOX ABKCH ABKTR ABLJU ABMNI ABMQK ABNWP ABQBU ABQSL ABRTQ ABSXP ABTEG ABTHY ABTKH ABTMW ABULA ABUWG ABWNU ABXPI ACAOD ACBXY ACDTI ACGFS ACGOD ACHSB ACHXU ACKNC ACMDZ ACMLO ACOKC ACOMO ACPIV ACSTC ACZOJ ADHHG ADHIR ADHKG ADIMF ADKNI ADKPE ADRFC ADTPH ADURQ ADYFF ADZKW AEBTG AEFQL AEGAL AEGNC AEJHL AEJRE AEKMD AEMSY AENEX AEOHA AEPYU AESKC AETLH AEUYN AEVLU AEXYK AEZWR AFBBN AFDZB AFFHD AFGCZ AFHIU AFKRA AFLOW AFQWF AFRAH AFWTZ AFZKB AGAYW AGDGC AGJBK AGMZJ AGQEE AGQMX AGRTI AGWIL AGWZB AGYKE AHAVH AHBYD AHKAY AHPBZ AHSBF AHWEU AHYZX AIAKS AIDUJ AIGIU AIIXL AILAN AITGF AIXLP AJBLW AJRNO AJZVZ ALMA_UNASSIGNED_HOLDINGS ALWAN AMKLP AMXSW AMYLF AMYQR AOCGG ARAPS ARMRJ ATCPS ATHPR AXYYD AYFIA AYJHY AZFZN AZQEC B-. BA0 BDATZ BENPR BGLVJ BGNMA BHPHI BKSAR BPHCQ BSONS CAG CCPQU COF CS3 CSCUP D1K DDRTE DL5 DNIVK DPUIP DU5 DWQXO EBLON EBS EIOEI EJD ESBYG FEDTE FERAY FFXSO FIGPU FINBP FNLPD FRRFC FSGXE FWDCC GGCAI GGRSB GJIRD GNUQQ GNWQR GQ7 GQ8 GXS HCIFZ HF~ HG5 HMJXF HQYDN HRMNR HVGLF HZ~ IHE IJ- IKXTQ ITM IWAJR IXC IZIGR IZQ I~X J-C J0Z JBSCW JCJTX JZLTJ K6- KDC KOV LAS LK5 LLZTM M2P M4Y M7R MA- MBV NB0 NPVJJ NQJWS NU0 O9- O93 O9G O9I O9J OAM P19 P2P P62 PATMY PCBAR PF0 PHGZM PHGZT PQGLB PQQKQ PROAC PT4 PT5 PYCSY Q2X QOK QOS R89 R9I RHV RNS ROL RPX RSV RYH S16 S27 S3B SAP SC5 SDH SDM SEV SHX SISQX SJYHP SNE SNPRN SNX SOHCF SOJ SPISZ SRMVM SSLCW STPWE SZN T13 TSG TSK TSV TUC U2A UG4 UOJIU UTJUX UZXMN VC2 VFIZW W23 W48 WK8 YLTOR Z45 ZMTXR ~02 ~EX 1SB 2.D 28- 5QI AAYXX AEFIE AFEXP AFOHR AGGDS AGQPQ BBWZM CITATION H13 KOW N2Q NDZJH R4E RNI RZK S1Z S26 S28 SCK SCLPG T16 WK6 ZY4 AAYZH IQODW RIG 3V. 7TG 7UA 7XB 8FD 8FK C1K F1W H8D H96 KL. L.G L7M PKEHL PQEST PQUKI Q9U PUEGO |
| ID | FETCH-LOGICAL-c429t-4c9e112a706862c94642fccca9da953ff70a9ed42249a96845a3189d92f9e9fd3 |
| IEDL.DBID | P5Z |
| ISICitedReferencesCount | 21 |
| ISICitedReferencesURI | http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000226357600009&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| ISSN | 0033-4553 |
| IngestDate | Thu Sep 04 16:13:46 EDT 2025 Tue Nov 04 19:35:13 EST 2025 Mon Jul 21 09:14:41 EDT 2025 Sat Nov 29 03:53:29 EST 2025 Tue Nov 18 22:28:48 EST 2025 Mon Nov 10 09:04:00 EST 2025 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 3 |
| Keywords | finite-difference method algorithms models inverse problem Euler's homogeneity equation finite difference analysis Europe classification basaltic composition unprescribed structural index homogeneity deconvolution depth interpretation basaltic bodies northern Bulgaria constant background field magnetic anomalies |
| Language | English |
| License | https://www.springernature.com/gp/researchers/text-and-data-mining CC BY 4.0 |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c429t-4c9e112a706862c94642fccca9da953ff70a9ed42249a96845a3189d92f9e9fd3 |
| Notes | SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 14 ObjectType-Article-1 ObjectType-Feature-2 content type line 23 |
| ORCID | 0000-0003-0671-4277 0000-0002-3264-464x |
| PQID | 758938132 |
| PQPubID | 54182 |
| PageCount | 18 |
| ParticipantIDs | proquest_miscellaneous_815538317 proquest_journals_758938132 pascalfrancis_primary_16551564 crossref_primary_10_1007_s00024_004_2623_1 crossref_citationtrail_10_1007_s00024_004_2623_1 nii_cinii_1870583643164335360 |
| PublicationCentury | 2000 |
| PublicationDate | 2005-03-01 |
| PublicationDateYYYYMMDD | 2005-03-01 |
| PublicationDate_xml | – month: 03 year: 2005 text: 2005-03-01 day: 01 |
| PublicationDecade | 2000 |
| PublicationPlace | Basel |
| PublicationPlace_xml | – name: Basel |
| PublicationTitle | Pure and applied geophysics |
| PublicationYear | 2005 |
| Publisher | Springer Science and Business Media LLC Springer Springer Nature B.V |
| Publisher_xml | – name: Springer Science and Business Media LLC – name: Springer – name: Springer Nature B.V |
| SSID | ssib002805944 ssib005101095 ssib004836831 ssj0017759 |
| Score | 1.8057257 |
| Snippet | Here, we propose a new, finite-difference algorithm for Euler deconvolution, based on the Euler's homogeneity equation accounting for a constant background... |
| SourceID | proquest pascalfrancis crossref nii |
| SourceType | Aggregation Database Index Database Enrichment Source Publisher |
| StartPage | 591 |
| SubjectTerms | Algorithms Earth sciences Earth, ocean, space Exact sciences and technology Geophysics: general, magnetic, electric and thermic methods and properties Internal geophysics |
| Title | Finite-difference Euler Deconvolution Algorithm Applied to the Interpretation of Magnetic Data from Northern Bulgaria |
| URI | https://cir.nii.ac.jp/crid/1870583643164335360 https://www.proquest.com/docview/758938132 https://www.proquest.com/docview/815538317 |
| Volume | 162 |
| WOSCitedRecordID | wos000226357600009&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVPQU databaseName: Advanced Technologies & Aerospace Database customDbUrl: eissn: 1420-9136 dateEnd: 20171231 omitProxy: false ssIdentifier: ssj0017759 issn: 0033-4553 databaseCode: P5Z dateStart: 20030501 isFulltext: true titleUrlDefault: https://search.proquest.com/hightechjournals providerName: ProQuest – providerCode: PRVPQU databaseName: Earth, Atmospheric & Aquatic Science Database customDbUrl: eissn: 1420-9136 dateEnd: 20171231 omitProxy: false ssIdentifier: ssj0017759 issn: 0033-4553 databaseCode: PCBAR dateStart: 20030501 isFulltext: true titleUrlDefault: https://search.proquest.com/eaasdb providerName: ProQuest – providerCode: PRVPQU databaseName: Environmental Science Database customDbUrl: eissn: 1420-9136 dateEnd: 20171231 omitProxy: false ssIdentifier: ssj0017759 issn: 0033-4553 databaseCode: PATMY dateStart: 20030501 isFulltext: true titleUrlDefault: http://search.proquest.com/environmentalscience providerName: ProQuest – providerCode: PRVPQU databaseName: ProQuest Central customDbUrl: eissn: 1420-9136 dateEnd: 20171231 omitProxy: false ssIdentifier: ssj0017759 issn: 0033-4553 databaseCode: BENPR dateStart: 20030501 isFulltext: true titleUrlDefault: https://www.proquest.com/central providerName: ProQuest – providerCode: PRVPQU databaseName: Science Database customDbUrl: eissn: 1420-9136 dateEnd: 20171231 omitProxy: false ssIdentifier: ssj0017759 issn: 0033-4553 databaseCode: M2P dateStart: 20030501 isFulltext: true titleUrlDefault: https://search.proquest.com/sciencejournals providerName: ProQuest – providerCode: PRVAVX databaseName: SpringerLINK customDbUrl: eissn: 1420-9136 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0017759 issn: 0033-4553 databaseCode: RSV dateStart: 19970101 isFulltext: true titleUrlDefault: https://link.springer.com/search?facet-content-type=%22Journal%22 providerName: Springer Nature |
| link | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwpV1Lb9swDCaWdgN62XtY1jXQYacBwpxIsq3T0K4JdliDoHug2MVQZKkzkNltbPf3j1RsD8GAXnbxxRZhmBT5ySQ_ArzzzkuZK8mVt2su7dRzg5uO53G8JqpArX1oFP6SLJfp1ZVedbU5dVdW2fvE4KjzytI_8g-IazVGFzH7eHPLaWgUJVe7CRojOCSSBJrcsFI_hyRCkqgd-hWCS6VEn9SMAocoBidOVRgzBAB8uheWRmVRUJGkqfE7-d2Ai398dQhAiyf_-epP4XGHPNnpzlSewQNXPodHoQLU1i-gXRQEP3k_McU6Nm83bsvO6ch811koO91co-zm12_W4VfWVAxBJNuvXmSVZxfmuqQWSXZuGsOoj4WFLJHbluyspRaSwryE74v5t0-feTeTgVuMXA1qUzuEaCYJrSVWSzy_eItmoHOjlfA-iYx2uURkoI2OU6kMeg2d65nXTvtcvIKDsirda2DCRE5ZJ_LcI4zTSqdiPUtwjSGOVjsdQ9SrJLMdYTnNzdhkA9Vy0GKGWsxIixkueT8sudmxddz38AnqGUXTdYp-S6UiJmYAKYQScTSGyZ4F_JUYI8xUsRzDca_vrNv5dTYoewxsuItblvIwpnRVW2cpzWpKEbi9uVfAMRwFnthQ8PYWDppt607gob1rino7gcOz-XJ1OYHRxWw1CYaP18uvP_4AM3IGwg |
| linkProvider | ProQuest |
| linkToHtml | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMw1V3Nb9MwFH_aOhBc-EaUseEDcECylsZ2Eh84FLpq09pqhyKNU3Ade0QqyWiSIf4o_kee3aSoQtptBy65JH6J7J_f-8XvC-CNNZbzTHAqrF5QrgeWKtx0NIuihSsVKKX1icKTeDZLLi7k-Q787nJhXFhlpxO9os5K7c7Ij5DXSrQuLGwDKM_Mr5_4e1Z9OB3hWr4Nw_Hx_NMJbTsIUI16tsZ3S4OEQsU-EUJLjmzbavxomSkpmLVxoKTJONoxqWSUcKEQ4zKToZVG2oyh3HdXP6hrUuWcuW3Hjl3YSyIpeA_2zofz6ZeN2yKOxZpvM0a5EKxzowa-aimaQ-riPkKkHHSwZQh3izx3YZmqwpWx65Ya_1gHb_LGD_-zyXoED1puTYbrzfAYdkzxBO76GFddPYVmnDuCTbueMNqQ42ZpVmTkDgWu2z1IhstLlF1_-05ahk7qkiBNJtvxmaS0ZKouC5cESkaqVsRl6hDvBzOrgnxsXJJMrp7B51uZhufQK8rCvADCVGCENizLLBJVKWTCFmGMY5SrQqsHfQg6CKS6LcnuOoMs000xaY-aFFGTOtSkOOT9ZsjVuh7JTQ8fIK5QtLsOUDOLhEWu9gFnTLAo6MPhFuL-SoyQSIuI92G_w1fa6rYq3YCrD2RzF5WS8zSpwpRNlSauG1WC1PTljQJew72T-XSSTk5nZ_tw31fF9eF9r6BXrxpzAHf0dZ1Xq8N2oxH4etsI_gMPbGEQ |
| linkToPdf | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMw1V3Nb9MwFH_aOkBc-ByijA0f4IJkLY3tJD4g1K2rmDaqCoG0W3Ade0QqyWiSIf40_juenaSoQtptBy65JLbi-Pfe-8XvC-C1NZbzTHAqrF5QrkeWKhQ6mkXRwpUKlNL6ROHzeDZLLi7kfAt-97kwLqyy14leUWeldmfkh8hrJVoXFh7aLipiPpm-v_pBXQMp52jtu2m0CDkzv37i31v17nSCW_0mDKcnn48_0K7BANWohmt8NWmQb6jY50loyZGMW41rkpmSglkbB0qajKOZk0pGCRcKRUBmMrTSSJsxnHcbdpIoknwAO_Pjo_GntQsjjkXLvRmjXAjWu1QDX8EUTSN1MSAh0g862jCK20WeuxBNVeEu2ba9xj-Wwpu_6cP_-MM9ggcd5ybjVkgew5YpnsBdH_uqq6fQTHNHvGnfK0YbctIszYpM3GHBdSebZLy8xLXU376TjrmTuiRIn8lm3CYpLfmoLguXHEomqlbEZfAQ7x8zq4IcNS55Jle78OVW1vwMBkVZmOdAmAqM0IZlmUUCK4VM2CKMcYxy1Wn1aAhBD4dUd6XaXceQZbouMu0RlCKCUoegFIe8XQ-5auuU3PTwPmIMp3bXEWpskbDI1UTgjAkWBUM42EDf3xkjJNgi4kPY67GWdjqvStdAGwJZ30Vl5TxQqjBlU6WJ61KVIGV9ceMEr-AeYjQ9P52d7cF9XyzXR_29hEG9asw-3NHXdV6tDjqZI_D1ttH6Bzz6aYk |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Finite-difference+Euler+Deconvolution+Algorithm+Applied+to+the+Interpretation+of+Magnetic+Data+from+Northern+Bulgaria&rft.jtitle=Pure+and+applied+geophysics&rft.au=Gerovska%2C+Daniela&rft.au=Stavrev%2C+Petar&rft.au=Ara%C3%BAzo-bravo%2C+Marcos+J&rft.date=2005-03-01&rft.pub=Springer+Nature+B.V&rft.issn=0033-4553&rft.eissn=1420-9136&rft.volume=162&rft.issue=3&rft.spage=591&rft_id=info:doi/10.1007%2Fs00024-004-2623-1&rft.externalDBID=HAS_PDF_LINK&rft.externalDocID=2165961111 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0033-4553&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0033-4553&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0033-4553&client=summon |