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f | 1 | { | f | 1 | { |
2 | "author": "H\u00f6pfner, Michael", | 2 | "author": "H\u00f6pfner, Michael", | ||
3 | "author_email": "", | 3 | "author_email": "", | ||
4 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | 4 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | ||
5 | "doi": "10.35097/1138", | 5 | "doi": "10.35097/1138", | ||
6 | "doi_date_published": "2023", | 6 | "doi_date_published": "2023", | ||
7 | "doi_publisher": "", | 7 | "doi_publisher": "", | ||
8 | "doi_status": "True", | 8 | "doi_status": "True", | ||
9 | "extra_authors": [ | 9 | "extra_authors": [ | ||
10 | { | 10 | { | ||
11 | "extra_author": "Stiller, Gabriele", | 11 | "extra_author": "Stiller, Gabriele", | ||
12 | "orcid": "0000-0003-2883-6873" | 12 | "orcid": "0000-0003-2883-6873" | ||
13 | }, | 13 | }, | ||
14 | { | 14 | { | ||
15 | "extra_author": "Clarmann, Thomas von", | 15 | "extra_author": "Clarmann, Thomas von", | ||
16 | "orcid": "" | 16 | "orcid": "" | ||
17 | } | 17 | } | ||
18 | ], | 18 | ], | ||
19 | "groups": [], | 19 | "groups": [], | ||
20 | "id": "369cacbc-6464-445b-a5d0-a56faa69f78e", | 20 | "id": "369cacbc-6464-445b-a5d0-a56faa69f78e", | ||
21 | "isopen": false, | 21 | "isopen": false, | ||
22 | "license_id": "CC BY 4.0 Attribution", | 22 | "license_id": "CC BY 4.0 Attribution", | ||
23 | "license_title": "CC BY 4.0 Attribution", | 23 | "license_title": "CC BY 4.0 Attribution", | ||
24 | "metadata_created": "2023-08-04T08:50:08.150135", | 24 | "metadata_created": "2023-08-04T08:50:08.150135", | ||
t | 25 | "metadata_modified": "2023-08-04T08:53:17.254375", | t | 25 | "metadata_modified": "2023-08-04T09:03:58.659769", |
26 | "name": "rdr-doi-10-35097-1138", | 26 | "name": "rdr-doi-10-35097-1138", | ||
27 | "notes": "Abstract: A global data set of vertical profiles of polar | 27 | "notes": "Abstract: A global data set of vertical profiles of polar | ||
28 | stratospheric cloud (PSC) volume density has been derived from | 28 | stratospheric cloud (PSC) volume density has been derived from | ||
29 | Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) | 29 | Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) | ||
30 | space-borne infrared limb measurements between 2002 and 2012. To | 30 | space-borne infrared limb measurements between 2002 and 2012. To | ||
31 | develop a well characterized and efficient retrieval scheme, | 31 | develop a well characterized and efficient retrieval scheme, | ||
32 | systematic tests based on limb-radiance simulations for PSCs from | 32 | systematic tests based on limb-radiance simulations for PSCs from | ||
33 | in-situ balloon observations have been performed . The finally | 33 | in-situ balloon observations have been performed . The finally | ||
34 | selected wavenumber range was 831\u2013832.5 cm-1.\r\nOptical | 34 | selected wavenumber range was 831\u2013832.5 cm-1.\r\nOptical | ||
35 | constants of nitric acid trihydrate (NAT) have been used to derive | 35 | constants of nitric acid trihydrate (NAT) have been used to derive | ||
36 | maximum and minimum profiles of volume density which are compatible | 36 | maximum and minimum profiles of volume density which are compatible | ||
37 | with MIPAS observations under the assumption of small, non-scattering | 37 | with MIPAS observations under the assumption of small, non-scattering | ||
38 | and larger, scattering PSC particles. These max/min profiles deviate | 38 | and larger, scattering PSC particles. These max/min profiles deviate | ||
39 | from their mean value at each altitude by about 40-45%, which is | 39 | from their mean value at each altitude by about 40-45%, which is | ||
40 | attributed as the maximum systematic error of the retrieval. Further, | 40 | attributed as the maximum systematic error of the retrieval. Further, | ||
41 | the retrieved volume density profiles are characterized by a random | 41 | the retrieved volume density profiles are characterized by a random | ||
42 | error due to instrumental noise of 0.02\u20130.05 \u03bcm3cm-3, a | 42 | error due to instrumental noise of 0.02\u20130.05 \u03bcm3cm-3, a | ||
43 | detection limit of about 0.1\u20130.2 \u03bcm3cm-3 and a vertical | 43 | detection limit of about 0.1\u20130.2 \u03bcm3cm-3 and a vertical | ||
44 | resolution of around 3 km. Comparisons with co-incident observations | 44 | resolution of around 3 km. Comparisons with co-incident observations | ||
45 | by the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) on | 45 | by the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) on | ||
46 | the CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite | 46 | the CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite | ||
47 | Observations) satellite showed good agreement regarding the vertical | 47 | Observations) satellite showed good agreement regarding the vertical | ||
48 | profile shape. Quantitatively, in the case of supercooled ternary | 48 | profile shape. Quantitatively, in the case of supercooled ternary | ||
49 | solution (STS) PSCs, the CALIOP dataset fits to the MIPAS retrievals | 49 | solution (STS) PSCs, the CALIOP dataset fits to the MIPAS retrievals | ||
50 | obtained under the assumptions of small particles. Unlike for STS and | 50 | obtained under the assumptions of small particles. Unlike for STS and | ||
51 | NAT, in the case of ice PSCs the MIPAS retrievals are limited by the | 51 | NAT, in the case of ice PSCs the MIPAS retrievals are limited by the | ||
52 | clouds becoming optically thick in the limb-direction. In these cases, | 52 | clouds becoming optically thick in the limb-direction. In these cases, | ||
53 | the MIPAS volume densities represent lower limits. Among other | 53 | the MIPAS volume densities represent lower limits. Among other | ||
54 | interesting features, this climatology helps to study quantitatively | 54 | interesting features, this climatology helps to study quantitatively | ||
55 | the on-set of PSC formation very near to the South Pole and the large | 55 | the on-set of PSC formation very near to the South Pole and the large | ||
56 | variability of the PSC volume densities between different Arctic | 56 | variability of the PSC volume densities between different Arctic | ||
57 | stratospheric winters.\r\nTechnicalRemarks: PSC volume density | 57 | stratospheric winters.\r\nTechnicalRemarks: PSC volume density | ||
58 | profiles retrieved from single MIPAS/Envisat limb scans. Two profiles | 58 | profiles retrieved from single MIPAS/Envisat limb scans. Two profiles | ||
59 | are provided, 0: retrieved with assumption of 3um radius particles, 1: | 59 | are provided, 0: retrieved with assumption of 3um radius particles, 1: | ||
60 | retrieved with assumption of 0.2um radius particles. These profiles | 60 | retrieved with assumption of 0.2um radius particles. These profiles | ||
61 | are min/max limits for the volume densities with res1 < 5-10 um3 cm-3. | 61 | are min/max limits for the volume densities with res1 < 5-10 um3 cm-3. | ||
62 | For STS, profiles res1 are best suited. Profiles with res1 > 5-10 um3 | 62 | For STS, profiles res1 are best suited. Profiles with res1 > 5-10 um3 | ||
63 | cm-3 contain ice and in this case the real volume densities may be | 63 | cm-3 contain ice and in this case the real volume densities may be | ||
64 | even larger.CAUTION: at 26 km and 28 km, retrieval instabilities may | 64 | even larger.CAUTION: at 26 km and 28 km, retrieval instabilities may | ||
65 | be present in case of thick ice PSCs below. For more information, see | 65 | be present in case of thick ice PSCs below. For more information, see | ||
66 | article:\r\nThe MIPAS/Envisat climatology (2002\u20132012) of polar | 66 | article:\r\nThe MIPAS/Envisat climatology (2002\u20132012) of polar | ||
67 | stratospheric cloud (PSC) volume density profiles, M. Hoepfner, T. | 67 | stratospheric cloud (PSC) volume density profiles, M. Hoepfner, T. | ||
68 | Deshler, M. Pitts, L. Poole, R. Spang, G. Stiller, T. v. Clarmann, | 68 | Deshler, M. Pitts, L. Poole, R. Spang, G. Stiller, T. v. Clarmann, | ||
69 | Atmos. Meas. Tech., 2018, https://doi.org/10.5194/amt-2018-163", | 69 | Atmos. Meas. Tech., 2018, https://doi.org/10.5194/amt-2018-163", | ||
70 | "num_resources": 0, | 70 | "num_resources": 0, | ||
71 | "num_tags": 8, | 71 | "num_tags": 8, | ||
72 | "orcid": "0000-0002-4174-9531", | 72 | "orcid": "0000-0002-4174-9531", | ||
73 | "organization": { | 73 | "organization": { | ||
74 | "approval_status": "approved", | 74 | "approval_status": "approved", | ||
75 | "created": "2023-01-12T13:30:23.238233", | 75 | "created": "2023-01-12T13:30:23.238233", | ||
76 | "description": "RADAR (Research Data Repository) is a | 76 | "description": "RADAR (Research Data Repository) is a | ||
77 | cross-disciplinary repository for archiving and publishing research | 77 | cross-disciplinary repository for archiving and publishing research | ||
78 | data from completed scientific studies and projects. The focus is on | 78 | data from completed scientific studies and projects. The focus is on | ||
79 | research data from subjects that do not yet have their own | 79 | research data from subjects that do not yet have their own | ||
80 | discipline-specific infrastructures for research data management. ", | 80 | discipline-specific infrastructures for research data management. ", | ||
81 | "id": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | 81 | "id": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | ||
82 | "image_url": "radar-logo.svg", | 82 | "image_url": "radar-logo.svg", | ||
83 | "is_organization": true, | 83 | "is_organization": true, | ||
84 | "name": "radar", | 84 | "name": "radar", | ||
85 | "state": "active", | 85 | "state": "active", | ||
86 | "title": "RADAR", | 86 | "title": "RADAR", | ||
87 | "type": "organization" | 87 | "type": "organization" | ||
88 | }, | 88 | }, | ||
89 | "owner_org": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | 89 | "owner_org": "013c89a9-383c-4200-8baa-0f78bf1d91f9", | ||
90 | "private": false, | 90 | "private": false, | ||
91 | "production_year": "2018", | 91 | "production_year": "2018", | ||
92 | "publication_year": "2023", | 92 | "publication_year": "2023", | ||
93 | "publishers": [ | 93 | "publishers": [ | ||
94 | { | 94 | { | ||
95 | "publisher": "Karlsruhe Institute of Technology" | 95 | "publisher": "Karlsruhe Institute of Technology" | ||
96 | } | 96 | } | ||
97 | ], | 97 | ], | ||
98 | "relationships_as_object": [], | 98 | "relationships_as_object": [], | ||
99 | "relationships_as_subject": [], | 99 | "relationships_as_subject": [], | ||
100 | "repository_name": "RADAR (Research Data Repository)", | 100 | "repository_name": "RADAR (Research Data Repository)", | ||
101 | "resources": [], | 101 | "resources": [], | ||
102 | "services_used_list": "", | 102 | "services_used_list": "", | ||
103 | "source_metadata_created": "2023", | 103 | "source_metadata_created": "2023", | ||
104 | "source_metadata_modified": "", | 104 | "source_metadata_modified": "", | ||
105 | "state": "active", | 105 | "state": "active", | ||
106 | "subject_areas": [ | 106 | "subject_areas": [ | ||
107 | { | 107 | { | ||
108 | "subject_area_additional": "", | 108 | "subject_area_additional": "", | ||
109 | "subject_area_name": "Geological Science" | 109 | "subject_area_name": "Geological Science" | ||
110 | } | 110 | } | ||
111 | ], | 111 | ], | ||
112 | "tags": [ | 112 | "tags": [ | ||
113 | { | 113 | { | ||
114 | "display_name": "Fourier Transform Spectroscopy", | 114 | "display_name": "Fourier Transform Spectroscopy", | ||
115 | "id": "e2220ddb-c466-4988-b959-ac31203a9ce9", | 115 | "id": "e2220ddb-c466-4988-b959-ac31203a9ce9", | ||
116 | "name": "Fourier Transform Spectroscopy", | 116 | "name": "Fourier Transform Spectroscopy", | ||
117 | "state": "active", | 117 | "state": "active", | ||
118 | "vocabulary_id": null | 118 | "vocabulary_id": null | ||
119 | }, | 119 | }, | ||
120 | { | 120 | { | ||
121 | "display_name": "Infrared", | 121 | "display_name": "Infrared", | ||
122 | "id": "19c29e34-d7ec-4251-b427-00f2ea84d139", | 122 | "id": "19c29e34-d7ec-4251-b427-00f2ea84d139", | ||
123 | "name": "Infrared", | 123 | "name": "Infrared", | ||
124 | "state": "active", | 124 | "state": "active", | ||
125 | "vocabulary_id": null | 125 | "vocabulary_id": null | ||
126 | }, | 126 | }, | ||
127 | { | 127 | { | ||
128 | "display_name": "MIPASLimb-sounding", | 128 | "display_name": "MIPASLimb-sounding", | ||
129 | "id": "62a37869-2231-4ec6-b8a7-1e815921824b", | 129 | "id": "62a37869-2231-4ec6-b8a7-1e815921824b", | ||
130 | "name": "MIPASLimb-sounding", | 130 | "name": "MIPASLimb-sounding", | ||
131 | "state": "active", | 131 | "state": "active", | ||
132 | "vocabulary_id": null | 132 | "vocabulary_id": null | ||
133 | }, | 133 | }, | ||
134 | { | 134 | { | ||
135 | "display_name": "Michelson Interferometer for Passive | 135 | "display_name": "Michelson Interferometer for Passive | ||
136 | Atmospheric sounding", | 136 | Atmospheric sounding", | ||
137 | "id": "14ec5efc-75e1-473e-8568-7dfb04cb1845", | 137 | "id": "14ec5efc-75e1-473e-8568-7dfb04cb1845", | ||
138 | "name": "Michelson Interferometer for Passive Atmospheric | 138 | "name": "Michelson Interferometer for Passive Atmospheric | ||
139 | sounding", | 139 | sounding", | ||
140 | "state": "active", | 140 | "state": "active", | ||
141 | "vocabulary_id": null | 141 | "vocabulary_id": null | ||
142 | }, | 142 | }, | ||
143 | { | 143 | { | ||
144 | "display_name": "Ozone", | 144 | "display_name": "Ozone", | ||
145 | "id": "6e7ce6a6-31d1-45bc-8489-e26ed40cf441", | 145 | "id": "6e7ce6a6-31d1-45bc-8489-e26ed40cf441", | ||
146 | "name": "Ozone", | 146 | "name": "Ozone", | ||
147 | "state": "active", | 147 | "state": "active", | ||
148 | "vocabulary_id": null | 148 | "vocabulary_id": null | ||
149 | }, | 149 | }, | ||
150 | { | 150 | { | ||
151 | "display_name": "PSC", | 151 | "display_name": "PSC", | ||
152 | "id": "f921a280-42f6-4408-9ce3-ff9977fe5d99", | 152 | "id": "f921a280-42f6-4408-9ce3-ff9977fe5d99", | ||
153 | "name": "PSC", | 153 | "name": "PSC", | ||
154 | "state": "active", | 154 | "state": "active", | ||
155 | "vocabulary_id": null | 155 | "vocabulary_id": null | ||
156 | }, | 156 | }, | ||
157 | { | 157 | { | ||
158 | "display_name": "Polar stratospheric clouds", | 158 | "display_name": "Polar stratospheric clouds", | ||
159 | "id": "9843e060-15f0-4f18-b58e-d334155a5133", | 159 | "id": "9843e060-15f0-4f18-b58e-d334155a5133", | ||
160 | "name": "Polar stratospheric clouds", | 160 | "name": "Polar stratospheric clouds", | ||
161 | "state": "active", | 161 | "state": "active", | ||
162 | "vocabulary_id": null | 162 | "vocabulary_id": null | ||
163 | }, | 163 | }, | ||
164 | { | 164 | { | ||
165 | "display_name": "Stratosphere", | 165 | "display_name": "Stratosphere", | ||
166 | "id": "9623b654-3b11-481b-8279-ba1104e1130a", | 166 | "id": "9623b654-3b11-481b-8279-ba1104e1130a", | ||
167 | "name": "Stratosphere", | 167 | "name": "Stratosphere", | ||
168 | "state": "active", | 168 | "state": "active", | ||
169 | "vocabulary_id": null | 169 | "vocabulary_id": null | ||
170 | } | 170 | } | ||
171 | ], | 171 | ], | ||
172 | "title": "The mipas/envisat climatology (2002\u20132012) of polar | 172 | "title": "The mipas/envisat climatology (2002\u20132012) of polar | ||
173 | stratospheric cloud (psc) volume density profiles", | 173 | stratospheric cloud (psc) volume density profiles", | ||
174 | "type": "vdataset", | 174 | "type": "vdataset", | ||
175 | "url": "https://doi.org/10.35097/1138" | 175 | "url": "https://doi.org/10.35097/1138" | ||
176 | } | 176 | } |