Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1539283038', 'doi': None, 'title': 'LTPP Seasonal Monitoring Program: instrumentation installation and data collection guidelines', 'display_name': 'LTPP Seasonal Monitoring Program: instrumentation installation and data collection guidelines', 'publication_year': 1995, 'publication_date': '1995-01-01', 'ids': {'openalex': 'https://openalex.org/W1539283038', 'mag': '1539283038'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://rosap.ntl.bts.gov/view/dot/40379', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5064613291', 'display_name': 'Gonzalo R. Rada', 'orcid': 'https://orcid.org/0000-0001-5409-0396'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G R Rada', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5025821915', 'display_name': 'G E Elkins', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'G E Elkins', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5021998972', 'display_name': 'Brandt Henderson', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'B Henderson', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042206740', 'display_name': 'R J Van Sambeek', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R J Van Sambeek', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5002260056', 'display_name': 'Ana María López', 'orcid': 'https://orcid.org/0000-0002-8451-0942'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'A Lopez', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.88, 'has_fulltext': False, 'cited_by_count': 33, 'citation_normalized_percentile': {'value': 0.856764, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 89, 'max': 90}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11312', 'display_name': 'Remote Sensing of Soil Moisture', 'score': 0.1017, 'subfield': {'id': 'https://openalex.org/subfields/2305', 'display_name': 'Environmental Engineering'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11312', 'display_name': 'Remote Sensing of Soil Moisture', 'score': 0.1017, 'subfield': {'id': 'https://openalex.org/subfields/2305', 'display_name': 'Environmental Engineering'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10655', 'display_name': 'Global Navigation Satellite Systems (GNSS)', 'score': 0.0528, 'subfield': {'id': 'https://openalex.org/subfields/2202', 'display_name': 'Aerospace Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/instrumentation', 'display_name': 'Instrumentation (computer programming)', 'score': 0.73671186}, {'id': 'https://openalex.org/keywords/precise-point-positioning', 'display_name': 'Precise Point Positioning', 'score': 0.48761}], 'concepts': [{'id': 'https://openalex.org/C118530786', 'wikidata': 'https://www.wikidata.org/wiki/Q1134732', 'display_name': 'Instrumentation (computer programming)', 'level': 2, 'score': 0.73671186}, {'id': 'https://openalex.org/C133462117', 'wikidata': 'https://www.wikidata.org/wiki/Q4929239', 'display_name': 'Data collection', 'level': 2, 'score': 0.50885034}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.38961276}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.3688414}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.33412483}, {'id': 'https://openalex.org/C201995342', 'wikidata': 'https://www.wikidata.org/wiki/Q682496', 'display_name': 'Systems engineering', 'level': 1, 'score': 0.3280304}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.14495048}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.08592981}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.073114455}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://rosap.ntl.bts.gov/view/dot/40379', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.54, 'id': 'https://metadata.un.org/sdg/13', 'display_name': 'Climate action'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W790359014', 'https://openalex.org/W765244621', 'https://openalex.org/W658054412', 'https://openalex.org/W591013621', 'https://openalex.org/W574189821', 'https://openalex.org/W562572184', 'https://openalex.org/W3208841346', 'https://openalex.org/W3193036064', 'https://openalex.org/W3143248107', 'https://openalex.org/W2605400024', 'https://openalex.org/W2592374910', 'https://openalex.org/W2576733183', 'https://openalex.org/W2573657642', 'https://openalex.org/W2571641007', 'https://openalex.org/W2241759720', 'https://openalex.org/W2130871456', 'https://openalex.org/W1998742682', 'https://openalex.org/W1601432956', 'https://openalex.org/W1540858695', 'https://openalex.org/W1480840718'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1539283038', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-11T03:27:42.538192', 'created_date': '2016-06-24'}