Primary data
Releases
| Release | Upload Date | Filesize | File |
|---|---|---|---|
| 1 | 2026-09-29 | 5.5 MiB |
|
Further Information
- Begin of free primary data access: 2026-07-16
- Number of downloads: 25
Entries (observed variables)
| No. | Name |
|---|---|
| A | virtual entry: time [unspecified unit] given by 11342 constant values |
| 001 | WGS84 Datum/Latitude (deg) |
| 002 | WGS84 Datum/Longitude (deg) |
| 003 | WGS84 Datum/Elliptical Height (m) |
| 004 | Potential Temperature (K) |
| 005 | Static Air Temperature (from BDY-TTQ, anti-ice-corrected) (K) |
| 006 | Static Pressure (from NB_PSIA) (hPa) |
| 007 | Brunt-Vaisala frequency (s**-2) |
| 008 | Geopotential Height (m**2 s**-2) |
| 009 | Hybrid Potential Temperature (K) |
| 010 | PV (10^(-6)*K*m^2/(kg*s)) |
| 011 | Equivalent Latitudes (deg N) |
| 012 | Latitude transformed to 25.07.2023 12:00:00 (ECMWF ERA-5 low resolution) (deg) |
| 013 | Longitude transformed to 25.07.2023 12:00:00 (ECMWF ERA-5 low resolution) (deg) |
| 014 | Potential temperature transformed to 25.07.2023 12:00:00 (ECMWF ERA-5 low resolution) (K) |
| 015 | Hybrid Potential temperature transformed to 25.07.2023 12:00:00 (ECMWF ERA-5 low resolution) (K) |
| 016 | Tibetan Plateau (fraction in %) |
| 017 | Northern Africa (fraction in %) |
| 018 | Southern Africa (fraction in %) |
| 019 | Indian Subcontinent (fraction in %) |
| 020 | Northern Indian Subcontinent (fraction in %) |
| 021 | Northern Indian Ocean (fraction in %) |
| 022 | Bay of Bengal (fraction in %) |
| 023 | Near East (fraction in %) |
| 024 | Eastern China (fraction in %) |
| 025 | Southeast Asia (fraction in %) |
| 026 | Warm Pool (fraction in %) |
| 027 | Tropical Western Pacific (fraction in %) |
| 028 | Europe (fraction in %) |
| 029 | Central Asia (fraction in %) |
| 030 | Northern Western Pacific (fraction in %) |
| 031 | Northern Eastern Asia (fraction in %) |
| 032 | North Polar Region (fraction in %) |
| 033 | Tropical Atlantic Ocean (fraction in %) |
| 034 | Northern America (fraction in %) |
| 035 | Central America (fraction in %) |
| 036 | Amazonia (fraction in %) |
| 037 | Southern America (fraction in %) |
| 038 | Tropical Eastern Pacific (fraction in %) |
| 039 | Northern Eastern Pacific (fraction in %) |
| 040 | Northern Atlantic Ocean (fraction in %) |
| 041 | Australia (fraction in %) |
| 042 | New Zeeland (fraction in %) |
| 043 | Southern Western Pacific (fraction in %) |
| 044 | Southern Indian Ocean (fraction in %) |
| 045 | Southern Atlantic Ocean (fraction in %) |
| 046 | Southern Eastern Pacific (fraction in %) |
| 047 | South Polar Region (fraction in %) |
| 048 | Model Boundary Layer (fraction in %) |
| 049 | THETA-Distance to local 2.0 PVU surface (K) |
| 050 | Pressure of local lapse rate tropopause [hPa] (K) |
| 051 | Pot. temperature of local lapse rate tropopause [K] (K) |
| 052 | Altitude of local lapse rate tropopause [km] (km) |
| 053 | Mass fraction from tropical surface (%) |
| 054 | Mass fraction from NH surface (%) |
| 055 | Mass fraction from SH surface (%) |
| 056 | Mean age from clock-tracer (Boundary Age) (yr) |
| 057 | E30 tracer with 30 day lifetime (m^3/m^3) |
| 058 | E90 tracer with 90 day lifetime (m^3/m^3) |
| 059 | E180 tracer with 180 day lifetime (m^3/m^3) |
| 060 | E360 tracer with 360 day lifetime (m^3/m^3) |
| 061 | E720 tracer with 720 day lifetime (m^3/m^3) |
| 062 | E1080 tracer with 1080 day lifetime (m^3/m^3) |
| 063 | Modal age from age-spectrum (10 yr) (year) |
| 064 | Deacay timescale of age spectrum tail (10 yr) (year) |
| 065 | Tail-corrected mean age from age-spectrum (10 yr) (year) |
| 066 | Tail-corrected age spectrum width (10 yr) (year) |
| 067 | Norm from age-spectrum (10 yr) (XX) |
| 068 | Mass fraction older than 12 months from age-spectrum (10 yr) (%) |
| 069 | Mass fraction older than 24 months from age-spectrum (10 yr) (%) |
| 070 | Mass fraction older than 36 months from age-spectrum (10 yr) (%) |
| 071 | Mass fraction older than 48 months from age-spectrum (10 yr) (%) |
| 072 | Median age from age-spectrum (year) |
| 073 | Mass fraction younger than 1 month from age-spectrum (10 yr) (%) |
| 074 | Mass fraction younger than 3 months from age-spectrum (10 yr) (%) |
| 075 | Mass fraction younger than 6 months from age-spectrum (10 yr) (%) |
| 076 | Mass fraction younger than 12 months from age-spectrum (10 yr) (%) |
| 077 | BCPD:Cloud_flag [None] |
| 078 | RMS/Position North (m) |
| 079 | RMS/Position East (m) |
| 080 | RMS/Position Up (m) |
| 081 | WGS84 Datum/Elliptical Height (m) |
| 082 | IGI actual track angle (deg+) |
| 083 | IGI body x-axis acceleration (m/s^2) |
| 084 | IGI body y-axis acceleration (m/s^2) |
| 085 | IGI body z-axis acceleration (m/s^2) |
| 086 | IGI vertical acceleration (m/s^2) |
| 087 | Velocity/East (m/s) |
| 088 | IRS Groundspeed from corrected IGI data (m/s) |
| 089 | true heading (deg+) |
| 090 | WGS84 Datum/Latitude (deg) |
| 091 | WGS84 Datum/Longitude (deg) |
| 092 | Velocity/North (m/s) |
| 093 | IGI body roll rate (deg/s) |
| 094 | roll angle (deg) |
| 095 | IGI body pitch rate (deg/s) |
| 096 | IGI body yaw rate (deg/s) |
| 097 | pitch angle (deg) |
| 098 | Velocity/Up (m/s) |
| 099 | Absolute Humidity (g/m^3) |
| 100 | Angle of Attack (deg) |
| 101 | Angle of Sideslip (deg) |
| 102 | Height above Sea Level calculated from met. data (fast) (m) |
| 103 | Pressure Altitude (m) |
| 104 | Machnumber (Ma) |
| 105 | Static Pressure (from NB_PSIA) (hPa) |
| 106 | Dynamic Pressure (hPa) |
| 107 | Calculated True Airspeed (m/s) |
| 108 | Total Air Temperature (from BDY-TTQ, anti-ice-corrected) (K) |
| 109 | Dewpoint Temperature (K) |
| 110 | Potential Temperature (K) |
| 111 | Virtual Potential Temperature (K) |
| 112 | Virtual Temperature (K) |
| 113 | Wind Vector East Component (m/s) |
| 114 | Wind Vector North Component (m/s) |
| 115 | Wind Vector Vertical Component (m/s) |
| 116 | Horizontal Wind Direction (deg+) |
| 117 | Static Air Temperature (from BDY-TTQ, anti-ice-corrected) (K) |
| 118 | Relative Humidity with Respect to Water (%) |
| 119 | Humidity Data Source (1:Vaisala/2:SHARC_longpath/3:SHARC_shortpath) () (UNKNOWN) |
| 120 | Horizontal Windspeed (m/s) |
| 121 | H2O Volume Mixing Ratio (ppmv) |
| 122 | H2O Mass Mixing Ratio (g/kg) |
| 123 | O3; mole_fraction_of_ozone_in_air; (ppb) |
| 124 | O3_unc; standard_error_of_mole_fraction_of_ozone_in_air; (ppb) |
| 125 | H2O_sat_ice: AVIONIK:TEMP, AVIONIK:PRESS (ppmv) |
To browse for the dependencies of the observed variables, please use this link.
Dataset Info
Name of dataset
Short:
#11802
Full:
#11802 | PHILEAS_F01_Alzenau_20230725_1_HALO_merged_v6.nc
Date last revised
unknown
Time period of the primary data
Begin:
2023-07-17*
End:
2023-09-30*
* inherited from the metadata of the mission PHILEAS
Data Origin
Genesis of the data (see glossary):
HALO › Data Source not specified
Ongoing Subset (see glossary):
230725aLicense
No license specified.