Meteorological Operational A (MetOp A) Space Environment Monitor 2 (SEM-2) Raw Full Resolution data at 2 s Resolution

MetOp-A SEM data

2021-01-05 21:27:56Z

The MetOp-A SEM data consists of geographic location information, counts/s from the Medium Energy Proton/Electron Detector (MEPED), and total energies from the Total Energy Detector (TED).

European Space Agency; EUMETSAT (European Organisation for the Exploitation of Meteorological Satellites)

spase://VMO/NumericalData/MetOp/A/SEM/PT2S

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NetCDF

None

NOAA; EUMETSAT (European Organisation for the Exploitation of Meteorological Satellites)

PT2S

Universal Time

Time

Universal time.

PT2S

Satellite identification number

satID

2 digit number identifying the satellite the data is from.

Minor Frame Number

minor_frame

Minor frame number used to sort data.

frame

0

320

Major Frame Number

major_frame

Major frame number used to sort data.

frame

0

7

Satellite Hemisphere Location

sat_direction

Satellite direction 0-North/1-South.

0

1

Altitude of the Spacecraft

alt

Altitude of the satellite.

km

800

1000

Geographic Latitude of sub-satellite point.

lat

Geographic Position of sub-satellite point in degrees.

degrees

-90

90

Geographic Longitude of sub-satellite point.

lon

Geographic Longitude of sub-satellite point in degrees.

degrees

0

360

MEPED proton channel 1 at the 0 deg telescope

mep_pro_tel0_cps_p1

MEPED proton channel 1 ~30-80 keV at the 0 deg telescope.

#/s

0

1998848

MEPED proton channel 2 at the 0 deg telescope.

mep_pro_tel0_cps_p2

MEPED proton channel 2 ~80-240 keV at the 0 deg telescope.

#/s

0

1998848

MEPED proton channel 3 at the 0 deg telescope.

mep_pro_tel0_cps_p3

MEPED proton channel 3 ~240-800 keV at the 0 deg telescope.

#/s

0

1998848

MEPED proton channel 4 at the 0 deg telescope.

mep_pro_tel0_cps_p4

MEPED proton channel 4 ~800-2500 keV at the 0 deg telescope.

#/s

0

1998848

MEPED proton channel 5 at the 0 deg telescope.

mep_pro_tel0_cps_p5

MEPED proton channel 5 ~2500-6900 keV at the 0 deg telescope.

#/s

0

1998848

MEPED proton channel 6 at the 0 deg telescope.

mep_pro_tel0_cps_p6

MEPED proton channel 6 ~>6900 keV at the 0 deg telescope.

#/s

0

1998848

MEPED proton channel 1 at the 90 deg telescope

mep_pro_tel90_cps_p1

MEPED proton channel 1 ~30-80 keV at the 90 deg telescope.

#/s

0

1998848

MEPED proton channel 2 at the 90 deg telescope.

mep_pro_tel90_cps_p2

MEPED proton channel 2 ~80-240 keV at the 90 deg telescope.

#/s

0

1998848

MEPED proton channel 3 at the 90 deg telescope.

mep_pro_tel90_cps_p3

MEPED proton channel 3 ~240-800 keV at the 90 deg telescope.

#/s

0

1998848

MEPED proton channel 4 at the 90 deg telescope.

mep_pro_tel90_cps_p4

MEPED proton channel 4 ~800-2500 keV at the 90 deg telescope.

#/s

0

1998848

MEPED proton channel 5 at the 90 deg telescope.

mep_pro_tel90_cps_p5

MEPED proton channel 5 ~2500-6900 keV at the 90 deg telescope.

#/s

0

1998848

MEPED proton channel 6 at the 90 deg telescope.

mep_pro_tel90_cps_p6

MEPED proton channel 6 ~>6900 keV at the 90 deg telescope.

#/s

0

1998848

MEPED electron channel 1 at the 0 deg telescope.

mep_ele_tel0_cps_e1

MEPED electron channel 1 ~>30 keV at the 0 deg telescope.

#/s

0

1998848

MEPED electron channel 2 at the 0 deg telescope.

mep_ele_tel0_cps_e2

MEPED electron channel 2 ~>100 keV at the 0 deg telescope.

#/s

0

1998848

MEPED electron channel 3 at the 0 deg telescope.

mep_ele_tel0_cps_e3

MEPED electron channel 3 ~>300 keV at the 0 deg telescope.

#/s

0

1998848

MEPED electron channel 1 at the 90 deg telescope.

mep_ele_tel90_cps_e1

MEPED electron channel 1 ~>30 keV at the 90 deg telescope.

#/s

0

1998848

MEPED electron channel 2 at the 90 deg telescope.

mep_ele_tel90_cps_e2

MEPED electron channel 2 ~>100 keV at the 90 deg telescope.

#/s

0

1998848

MEPED electron channel 3 at the 90 deg telescope.

mep_ele_tel90_cps_e3

MEPED electron channel 3 ~>300 keV at the 90 deg telescope.

#/s

0

1998848

MEPED proton channel 6 at the omnidirectional telescope.

mep_omni_cps_p6

MEPED proton channel p6 ~>16 MeV at the omnidirectional telescope.

#/s

0

1998848

MEPED proton channel 7 at the omnidirectional telescope.

mep_omni_cps_p7

MEPED proton channel p7 ~>35 MeV at the omnidirectional telescope.

#/s

0

1998848

MEPED proton channel 8 at the omnidirectional telescope.

mep_omni_cps_p8

MEPED proton channel p8 ~>70 MeV at the omnidirectional telescope.

#/s

0

1998848

MEPED proton channel 9 at the omnidirectional telescope.

mep_omni_cps_p9

MEPED proton channel p8 ~>140 MeV at the omnidirectional telescope.

#/s

0

1998848

TED electron energy band 4 at the 0 deg telescope.

ted_ele_tel0_cps_4

TED electron energy band 4 at the 0 deg telescope.

counts

0

1998848

TED electron energy band 8 at the 0 deg telescope.

ted_ele_tel0_cps_8

TED electron energy band 8 at the 0 deg telescope.

counts

0

1998848

TED electron energy band 11 at the 0 deg telescope.

ted_ele_tel0_cps_11

TED electron energy band 11 at the 0 deg telescope.

counts

0

1998848

TED electron energy band 14 at the 0 deg telescope.

ted_ele_tel0_cps_14

TED electron energy band 14 at the 0 deg telescope.

counts

0

1998848

TED electron energy band 4 at the 30 deg telescope.

ted_ele_tel30_cps_4

TED electron energy band 4 at the 30 deg telescope.

counts

0

1998848

TED electron energy band 8 at the 30 deg telescope.

ted_ele_tel30_cps_8

TED electron energy band 8 at the 30 deg telescope.

counts

0

1998848

TED electron energy band 11 at the 30 deg telescope.

ted_ele_tel30_cps_11

TED electron energy band 11 at the 30 deg telescope.

counts

0

1998848

TED electron energy band 14 at the 30 deg telescope.

ted_ele_tel30_cps_14

TED electron energy band 14 at the 30 deg telescope.

counts

0

1998848

TED proton energy band 4 at the 0 deg telescope.

ted_pro_tel0_cps_4

TED proton energy band 4 at the 0 deg telescope.

counts

0

1998848

TED proton energy band 8 at the 0 deg telescope.

ted_pro_tel0_cps_8

TED proton energy band 8 at the 0 deg telescope.

counts

0

1998848

TED proton energy band 11 at the 0 deg telescope.

ted_pro_tel0_cps_11

TED proton energy band 11 at the 0 deg telescope.

counts

0

1998848

TED proton energy band 14 at the 0 deg telescope.

ted_pro_tel0_cps_14

TED proton energy band 14 at the 0 deg telescope.

counts

0

1998848

TED proton energy band 4 at the 30 deg telescope.

ted_pro_tel30_cps_4

TED proton energy band 4 at the 30 deg telescope.

counts

0

1998848

TED proton energy band 8 at the 30 deg telescope.

ted_pro_tel30_cps_8

TED proton energy band 8 at the 30 deg telescope.

counts

0

1998848

TED proton energy band 11 at the 30 deg telescope.

ted_pro_tel30_cps_11

TED proton energy band 11 at the 30 deg telescope.

counts

0

1998848

TED proton energy band 14 at the 30 deg telescope.

ted_pro_tel30_cps_14

TED proton energy band 14 at the 30 deg telescope.

counts

0

1998848

TED electron energy flux at the 0 deg telescope.

ted_ele_tel0_low_eflux_cps

TED electron energy flux(50eV-1 keV) at the 0 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

counts

0

1998848

TED electron energy flux at the 30 deg telescope.

ted_ele_tel30_low_eflux_cps

TED electron energy flux(50eV-1 keV) at the 30 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

counts

0

1998848

TED electron energy flux at the 0 deg telescope.

ted_ele_tel0_hi_eflux_cps

TED electron energy flux(1-20 keV) at the 0 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

counts

0

1998848

TED electron energy flux at the 30 deg telescope.

ted_ele_tel30_hi_eflux_cps

TED electron energy flux(1-20 keV) at the 30 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

counts

0

1998848

TED proton energy flux at the 0 deg telescope.

ted_pro_tel0_low_eflux_cps

TED proton energy flux(50eV-1 keV) at the 0 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

counts

0

1998848

TED proton energy flux at the 30 deg telescope.

ted_pro_tel30_low_eflux_cps

TED proton energy flux(50eV-1 keV) at the 30 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

0

1998848

TED proton energy flux at the 0 deg telescope.

ted_proton_tel0_hi_eflux_cps

TED proton energy flux(1-20 keV) at the 0 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

counts

0

1998848

TED proton energy flux at the 30 deg telescope.

ted_pro_tel30_hi_eflux_cps

TED proton energy flux(1-20 keV) at the 30 deg telescope.

Units are given as energy flux counts to mark the fact that some calibration and energy factors are applied onboard before integration. This onboard manipulation is not reversible on the ground.

counts

0

1998848

Microprocessor A Voltage.

microA_V

microprocessor A Voltage [+5 V nominal].

V

Microprocessor B Voltage.

microB_V

microprocessor B Voltage [+5 V nominal].

V

DPU Voltage.

DPU_V

Data processing unit voltage [+5 V nominal].

V

MEPED Voltage.

MEPED_V

Medium Energy Proton/Electron Detector voltage [+5 V nominal].

V

TED Voltage.

ted_V

Total Energy Detector voltage [+5 V nominal].

V

TED Sweep Voltage.

ted_sweepV

Total Energy Detector sweep voltage.

V

TED electron Central Environmental Voltage.

ted_electron_CEM_V

Total Energy Detector electron CEM voltage.

V

TED proton Central Environmental Voltage.

ted_proton_CEM_V

Total Energy Detector proton CEM voltage.

V

MEPED omni bias voltage.

mep_omni_biase_V

MEPED omni bias voltage.

V

MEPED electronic circuit temperature.

mep_circuit_temp

MEPED electronic circuit temperature.

K

MEPED proton telescope temperature.

mep_proton_tel_temp

MEPED proton telescope temperature.

K

TED temperature.

TED_temp

Total Energy Detector temperature.

K

Data Processing Unit temperature.

DPU_temp

Data Processing Unit temperature.

K

House Keeping Data.

HK_data

House keeping data.

House Keeping Key.

HK_key

House keeping key.

TED electron pulse height discriminator level.

ted_ele_PHD_level

TED electron pulse height discriminator level.

level

TED proton pulse height discriminator level.

ted_pro_PHD_level

TED proton pulse height discriminator level.

level

TED IFC flag.

ted_IFC_on

Total electron detector in-flight calibration flag (0 off 1 on).

MEPED IFC flag.

mep_IFC_on

MEPED in-flight calibration flag (0 off 1 on).

TED electron high voltage step.

ted_ele_HV_step

TED electron high voltage step.

0

7

TED proton high voltage step.

ted_pro_HV_step

TED proton high voltage step.

0

7