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Dataset #11171 | SENS4ICE-EU_Cloud_Dat…

RSS 2.0 Atom 1.0
uploaded by DLR
during SENS4ICE-EU mission.

Primary data

Releases

Information about all releases of the current dataset #11171 and their availability. The release number is automatically incremented by 1 for each update, starting at 1 for the first release.
Release Upload Date Filesize File
2 2026-01-20 3.8 MiB Download Icon
1 2026-01-20 3.8 MiB No Download

Further Information

  • Begin of free primary data access: 2026-01-27
  • Number of downloads: 0

Entries (modelled variables)

Information about modelled variables of the current dataset.
No. Name
01 Time_Start, sec, Time of acquisition in UTC secs after midnight
02 Datetime, (YYYYMMDD.HHMMSS)
03 SAT, deg C, Static air temperature
04 TAS, m/s, True Airspeed
05 Altitude, m, Altitude
06 Pressure hPa Static air pressure
07 Latitude, degree, Latitude
08 Longitude, degree, Longitude
09 N, #/m^3, Number concentration of all particles at 1 Hz
10 SLD_N, #/m^3, Number concentration of SLD at 1 Hz
11 LAS_N, #/m^3, Number concentration of large aspherical ice particles at 1 Hz
12 LIQ_N, #/m^3, Number concentration of liquid particles at 1 Hz
13 ICE_N, #/m^3, Number concentration of ice particles at 1 Hz
14 MVD, m, Median volume diameter of liquid particles at 1 Hz
15 CDP_MVD, m, Median volume diameter from the CDP data only at 1 Hz
16 SLD_MVD, m, Median volume diameter of SLD at 1 Hz
17 ICE_ED, m, Ice effective diameter at 1 Hz
18 VD99, m, Diameter of the 99th volume percentile at 1 Hz
19 VD90, m, Diameter of the 90th volume percentile at 1 Hz
20 CDP_VD99, m, Diameter of the 99th volume percentile from the CDP data only at 1 Hz
21 CDP_VD90, m, Diameter of the 90th volume percentile from the CDP data only at 1 Hz
22 MVD_filtered, m, MVD if LAS N is smaller than 1000 m-3 else CDP MVD at 1 Hz
23 VD99_filtered, m, VD99 if LAS N is smaller than 1000 m-3 else CDP VD99 at 1 Hz
24 VD90_filtered, m, VD90 if LAS N is smaller than 1000 m-3 else CDP VD90 at 1 Hz
25 LWC, kg/m^3, LWC of liquid particles at 1 Hz
26 IWC, kg/m^3, IWC of non-liquid particles at 1 Hz
27 SLD_LWC, kg/m^3, LWC of SLD at 1 Hz
28 LWC2-15, kg/m^3, LWC of liquid particles at 1 Hz
29 LWC15-30, kg/m^3, LWC of liquid particles at 1 Hz
30 LWC30-45, kg/m^3, LWC of liquid particles at 1 Hz
31 LWC45-60, kg/m^3, LWC of liquid particles at 1 Hz
32 LWC60-75, kg/m^3, LWC of liquid particles at 1 Hz
33 LWC75-100, kg/m^3, LWC of liquid particles at 1 Hz
34 LWC100up, kg/m^3, LWC of liquid particles at 1 Hz
35 Hotwire_LWC, kg/m^3, Hotwire LWC from the LWC300 at 1 Hz
36 Hotwire_TWC, kg/m^3, Hotwire TWC from the Robust probe at 1 Hz
37 Hotwire_IWC, kg/m^3, Hotwire IWC at 1 Hz
38 Nevz_LWC, #/m^3, Hotwire LWC from the Nevzorov probe at 1 Hz
39 Nevz_TWC1, #/m^3, Hotwire TWC from the Nevzorov probe 8 mm cone at 1 Hz
40 Nevz_TWC2, #/m^3, Hotwire TWC from the Nevzorov probe 12 mm cone at 1 Hz
41 Robust_TWC, kg/m^3, TWC from the Robust probe at 1 Hz
42 N_15s, #/m^3, Number concentration of all particles from a 15s rolling mean
43 SLD_N_15s, #/m^3, Number concentration of SLD from a 15s rolling mean
44 LAS_N_15s, #/m^3, Number concentration of aspherical particles with occulted area above 0.0225 mm^2 from a 15s rolling mean
45 LIQ_N_15s, #/m^3, Number concentration of liquid particles from a 15s rolling mean
46 ICE_N_15s, #/m^3, Number concentration of ice particles from a 15s rolling mean
47 MVD_15s, m, Median volume diameter from a 15s rolling mean
48 CDP_MVD_15s, m, Median volume diameter from the CDP data only from a 15s rolling mean
49 SLD_MVD_15s, m, Median volume diameter of liquid particles larger 100 um from a 15s rolling mean
50 ICE_ED_15s, m, Ice effective diameter from a 15s rolling mean
51 VD99_15s, m, Volume diameter of 99 percentile from a 15s rolling mean
52 VD90_15s, m, Volume diameter of 90 percentile from a 15s rolling mean
53 CDP_VD99_15s, m, Diameter of the 99th volume percentile from the CDP data only from a 15s rolling mean
54 CDP_VD90_15s, m, Diameter of the 90th volume percentile from the CDP data only from a 15s rolling mean
55 MVD_filtered_15s, m, MVD if LAS N is smaller than 1000 m-3 else CDP MVD from a 15s rolling mean
56 VD99_filtered_15s, m, VD99 if LAS N is smaller than 1000 m-3 else CDP VD99 from a 15s rolling mean
57 VD90_filtered_15s, m, VD90 if LAS N is smaller than 1000 m-3 else CDP VD90 from a 15s rolling mean
58 LWC_15s, kg/m^3, Liquid water content of liquid particles from a 15s rolling mean
59 IWC_15s, kg/m^3, Ice water content of non-liquid particles from a 15s rolling mean
60 SLD_LWC_15s, kg/m^3, Liquid water content of liquid particles larger than 100 um from a 15s rolling mean
61 LWC2-15_15s, kg/m^3, LWC of particles between 2 and 15 um at from a 15s rolling mean
62 LWC15-30_15s, kg/m^3, LWC of particles between 15 and 30 um at from a 15s rolling mean
63 LWC30-45_15s, kg/m^3, LWC of particles between 30 and 45 um at from a 15s rolling mean
64 LWC45-60_15s, kg/m^3, LWC of particles between 45 and 60 um at from a 15s rolling mean
65 LWC60-75_15s, kg/m^3, LWC of particles between 60 and 75 um at from a 15s rolling mean
66 LWC75-100_15s, kg/m^3, LWC of particles between 75 and 100 um at from a 15s rolling mean
67 LWC100up_15s, kg/m^3, LWC of particles larger 100 um at from a 15s rolling mean
68 Hotwire_LWC_15s, kg/m^3, Nevzorov liquid water content from a 15s rolling mean
69 Hotwire_TWC_15s, kg/m^3, Hotwire total water content from the Robust probe from a 15s rolling mean
70 Hotwire_IWC_15s, kg/m^3, Hotwire ice water content from a 15s rolling mean
71 Nevz_LWC_15s, kg/m^3, Nevzorov liquid water content of liquid particles from a 15s rolling mean
72 Nevz_TWC1_15s, kg/m^3, Nevzorov TWC from the 8 mm cone from a 15s rolling mean
73 Nevz_TWC2_15s, kg/m^3, Nevzorov TWC from the 12 mm cone from a 15s rolling mean
74 Robust_TWC_15s, kg/m^3, TWC from the Robust probe from a 15s rolling mean
75 Absolute_humidity, kg/m^3, Absolute humidity calculated with WVSS2 volumetric concentration SAT and pressure. From the SAFIRE dataset.
76 Upward_wind, m/s, Calculated with Inertial/GPS Sytem Radome angles and Pitot/Static data. From the SAFIRE dataset.
77 Eastward_wind, m/s, Calculated with Inertial/GPS Sytem Radome angles and Pitot/Static data. From the SAFIRE dataset.
78 Northward_wind, #/m^3, CCP number concentration of all particles at 1 Hz
79 Icing_Flag, int, 1 if Hotwire LWC > 0.025 g m-3 and SAT < deg C. The Nevzorov LWC values are not averaged over 15s in order to give an instantaneous detection
80 AppendixO_Flag, int, 1 when Appendix O conditions are encountered else 0.
81 Icing_Encounter_Flag, int, 1 during ice encounters else 0.

To browse for the dependencies of the modelled variables, please use this link.

Dataset Info

Name of dataset

Short:
#11171
Full:
#11171 | SENS4ICE-EU_Cloud_Dataset_OF2-1_20230404a.ames


Date last revised

2025-08-01

Time period of the primary data

Begin:
2023-04-03*
End:
2023-04-27*

* inherited from the metadata of the mission SENS4ICE-EU


Data format

Data Origin

Genesis of the data (see glossary):

F-HMTOMerged

Ongoing Subset (see glossary):

230404a

License

No license specified.