Dependencies in Dataset #4518

uploaded by Sören Johansson, KIT
during POLSTRACC mission

Entries (observed variables)

Information about observed variables of the current dataset.
No.	Name
A	virtual entry: n_prof given by 1601 constant values
B	virtual entry: n_height given by 44 constant values
C	virtual entry: n_cublen given by 15 constant values
01	Internal name for measurement file of interferogram.
02	Time UTC (seconds since 2000-1-1 0:0:0)
03	Latitude [degree_north]
04	Longitude [degree_east]
05	Altitude of observer/aircraft (km)
06	viewing direction of observer [degree]
07	Altitude (km)
08	air_temperature [unspecified unit]
09	Total estimated error of temperature volume mixing ratio (K)
10	Precision of temperature volume mixing ratio (K)
11	Accuracy of temperature volume mixing ratio (K)
12	Retrieval noise of temperature volume mixing ratio (K)
13	Vertical resolution of temperature volume mixing ratio (km)
14	Initial guess profiles of temperature volume mixing ratio (K)
15	Diagonal element of averaging kernel of temperature volume mixing ratio [1]
16	mole_fraction_of_nitric_acid_in_air [unspecified unit]
17	Total estimated error of HNO3 volume mixing ratio (ppmv)
18	Precision of HNO3 volume mixing ratio (ppmv)
19	Accuracy of HNO3 volume mixing ratio (ppmv)
20	Retrieval noise of HNO3 volume mixing ratio (ppmv)
21	Vertical resolution of HNO3 volume mixing ratio (km)
22	Initial guess profiles of HNO3 volume mixing ratio (ppmv)
23	Diagonal element of averaging kernel of HNO3 volume mixing ratio [1]
24	mole_fraction_of_ozone_in_air [unspecified unit]
25	Total estimated error of O3 volume mixing ratio (ppmv)
26	Precision of O3 volume mixing ratio (ppmv)
27	Accuracy of O3 volume mixing ratio (ppmv)
28	Retrieval noise of O3 volume mixing ratio (ppmv)
29	Vertical resolution of O3 volume mixing ratio (km)
30	Initial guess profiles of O3 volume mixing ratio (ppmv)
31	Diagonal element of averaging kernel of O3 volume mixing ratio [1]
32	mole_fraction_of_cfc12_in_air [unspecified unit]
33	Total estimated error of CFC-12 volume mixing ratio (ppmv)
34	Precision of CFC-12 volume mixing ratio (ppmv)
35	Accuracy of CFC-12 volume mixing ratio (ppmv)
36	Retrieval noise of CFC-12 volume mixing ratio (ppmv)
37	Vertical resolution of CFC-12 volume mixing ratio (km)
38	Initial guess profiles of CFC-12 volume mixing ratio (ppmv)
39	Diagonal element of averaging kernel of CFC-12 volume mixing ratio [1]
40	mole_fraction_of_chlorine_nitrate_in_air [unspecified unit]
41	Total estimated error of ClONO2 volume mixing ratio (ppmv)
42	Precision of ClONO2 volume mixing ratio (ppmv)
43	Accuracy of ClONO2 volume mixing ratio (ppmv)
44	Retrieval noise of ClONO2 volume mixing ratio (ppmv)
45	Vertical resolution of ClONO2 volume mixing ratio (km)
46	Initial guess profiles of ClONO2 volume mixing ratio (ppmv)
47	Diagonal element of averaging kernel of ClONO2 volume mixing ratio [1]
48	mole_fraction_of_cfc11_in_air [unspecified unit]
49	Total estimated error of CFC-11 volume mixing ratio (ppmv)
50	Precision of CFC-11 volume mixing ratio (ppmv)
51	Accuracy of CFC-11 volume mixing ratio (ppmv)
52	Retrieval noise of CFC-11 volume mixing ratio (ppmv)
53	Vertical resolution of CFC-11 volume mixing ratio (km)
54	Initial guess profiles of CFC-11 volume mixing ratio (ppmv)
55	Diagonal element of averaging kernel of CFC-11 volume mixing ratio [1]
56	mole_fraction_of_water_vapour_in_air (ppmv)
57	Total estimated error of H2O volume mixing ratio (ppmv)
58	Precision of H2O volume mixing ratio (ppmv)
59	Accuracy of H2O volume mixing ratio (ppmv)
60	Retrieval noise of H2O volume mixing ratio (ppmv)
61	Vertical resolution of H2O volume mixing ratio (km)
62	Initial guess profiles of H2O volume mixing ratio (ppmv)
63	Diagonal element of averaging kernel of H2O volume mixing ratio [1]
64	mole_fraction_of_ethyne_in_air [unspecified unit]
65	Retrieval noise of C2H2 volume mixing ratio (ppmv)
66	Vertical resolution of C2H2 volume mixing ratio (km)
67	Initial guess profiles of C2H2 volume mixing ratio (ppmv)
68	Diagonal element of averaging kernel of C2H2 volume mixing ratio [1]
69	mole_fraction_of_ethane_in_air [unspecified unit]
70	Retrieval noise of C2H6 volume mixing ratio (ppmv)
71	Vertical resolution of C2H6 volume mixing ratio (km)
72	Initial guess profiles of C2H6 volume mixing ratio (ppmv)
73	Diagonal element of averaging kernel of C2H6 volume mixing ratio [1]
74	mole_fraction_of_peroxyacetyl_nitrate_in_air [unspecified unit]
75	Retrieval noise of PAN volume mixing ratio (ppmv)
76	Vertical resolution of PAN volume mixing ratio (km)
77	Initial guess profiles of PAN volume mixing ratio (ppmv)
78	Diagonal element of averaging kernel of PAN volume mixing ratio [1]
79	mole_fraction_of_formic_acid_in_air (ppmv)
80	Retrieval noise of HCOOH volume mixing ratio (ppmv)
81	Vertical resolution of HCOOH volume mixing ratio (km)
82	Initial guess profiles of HCOOH volume mixing ratio (ppmv)
83	Diagonal element of averaging kernel of HCOOH volume mixing ratio [1]
84	air_pressure [unspecified unit]
85	ertel_potential_vorticity [unspecified unit]
86	Cloud Index (lower values -> more clouds!) interpolated on GLORIA geolocations [1]
87	air_potential_temperature [unspecified unit]
88	ECMWF equivalent latitude interpolated on GLORIA geolocations (K)

Dependencies of the observed variables

The interactive table provides a visualization of the dependencies of this dataset's entries (variables) which will hopefully assist you to understand the datasets structure.

Most datasets are simple, e.g. like 10 entries depending on 1 entry. But there are other datasets which are far more complex; with relationships between various entries and even reversed dependencies.

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Direction of relationships

Entry A		Entry B
	(=depends on)

Explanation

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