Van Allen Probe A Electric Field and Waves Suite (EFW) Burst Waveform EB1 Medium Resolution Electric Field in Spacecraft Spin (UVW) Coordinates and Instrument Status, Level 1 (L1), 1.95 ms Data

https://doi.org/10.48322/zceq-cp51

2022-08-18 12:34:56.789

The EFW Burst Modes provide targeted Measurements over Brief Time Intervals of 3-D Electric Fields, 3-D Wave Magnetic Fields, and Spacecraft Potential. There are two EFW Burst Modes: BURST1, B1, Medium-Rate 512 samples/s nominal and BURST2, B2, Higher-Rate, 16384 samples/s nominal. The Burst 1 Mode Data includes three components of the Electric Field, E12_B1, E34_B1, and E56_B1, six Components of the Spacecraft Sensor Potential, V1_B1 through V6_B1, and three Components of the AC Magnetic Field, SCM_U_B1, SCM_V_B1, and SCM_W_B1, from the EMFISIS Search Coil Magnetometer. The Burst 2 Mode Data returns a similar Complement of Electric Field, E_12ac_B2, E34ac_B2, and E56ac_B2, Search Coil, SCM_B2, SCM_2B2, and SCM_B2, again from the EMFISIS Search Coil Magnetometer and Single-ended Potential Measurements, V1ac_B1 through V6ac_B2, with the exception that in the Default Mode the Single-ended Potential and Electric Field Signals are AC coupled with a higher Gain. All Quantities are in UVW Coordinates where, U, and, V, are the Sensor Coordinates rotating with the Spacecraft and, W, points along the Spacecraft Spin Axis. Burst Waveform CDF Files are available. The three Data Types available are the Electric Field, E, the Searchcoil Magnetic Field, MSC, and Antenna Potential, V. The Suffix on each of these is either, B1 or B2. B1 or Burst 1 is the Human-in-the-Loop Burst Type, meaning that both Collection and Playback for arbitrary Lengths of Time are requested on the Ground. B2 or Burst 2 is automatically telemetered as short Bursts based on an onboard Triggering Algorithm, typically set to trigger on large Amplitude Signals near 1 kHz. Sample Rates for B1 and B2 can and are changed depending on varying Science Goals.

Please acknowledge J.R. Wygant, University of Minnesota, for providing the data. Open Data for Scientific Use.

spase://VSPO/NumericalData/RBSP/A/EFW/L1/B1/UVW/ElectricField/PT0.00195S

Online

Open

CDF

None

Please acknowledge J.R. Wygant, University of Minnesota, for providing the data. Open Data for Scientific Use. Please acknowledge the Data Providers and CDAWeb when using these Data.

Online

Open

CSV

Please acknowledge J.R. Wygant, University of Minnesota, for providing the data. Open Data for Scientific Use. Please acknowledge the Data Providers and CDAWeb when using these Data.

PT0.00195S

Epoch Time, UTC

epoch

Epoch Time, Coordinated Universal Time, UTC

This Parameter exhibits an increasing Monotonic Progression

PT0.00195S

ms

1.0e-3>s

01-Jan-2009 00:00:00.000

31-Dec-2100 00:00:00.000

31-Dec-9999 23:59:59.999

DC Electric Field, E12, E34, E56, Sensor Cartesian Coordinates, ADC units

Time Series defined by using: EPOCH

eb1

DC-coupled Electric Field, E, 12, 34, 56, Sensor Cartesian Coordinates, Raw ADC Units

PT0.00195S

-32768

32767

-32768

EB1 EDC12 Enabled Flag

Time Series defined by using: HDR_EPOCH

eb1_EDC12_enabled

EB1 Mode, DC-coupled Electric Field, EDC12, Enabled Flag

EB1 Mode, EDC12 Flag: 0=Disabled, 1=Enabled

PT0.00195S

0

1

-128

EB1 EDC34 Enabled Flag

Time Series defined by using: HDR_EPOCH

eb1_EDC34_enabled

EB1 Mode, DC-coupled Electric Field, EDC34, Enabled Flag

EB1 Mode, EDC34 Flag: 0=Disabled, 1=Enabled

PT0.00195S

0

1

-128

EB1 EDC56 Enabled Flag

Time Series defined by using: HDR_EPOCH

eb1_EDC56_enabled

EB1 Mode, DC-coupled Electric Field, EDC56, Enabled Flag

EB1 Mode, EDC56 Flag: 0=Disabled, 1=Enabled

PT0.00195S

0

1

-128

GDH Size

Time Series defined by using: HDR_EPOCH

gdh_size

Generic Data Header, GDH, Size

Size of Object to follow in Bytes, including this Header

PT0.00195S

3

32767

-32768

GDH Type

Time Series defined by using: HDR_EPOCH

gdh_type

Generic Data Header, GDH, Type

Type of Object to follow: 0=EOT, 3=PTP, 255=Error Message

PT0.00195S

0

255

-32768

GA Spacecraft Identifier

Time Series defined by using: HDR_EPOCH

ga_scid

Ground Annotation, GA, Spacecraft Identifier

Spacecraft ID: 0x16A=RBSP-A, 0x16B=RBSP-B

PT0.00195S

-32768

32767

-32768

GA GRT Epoch Day

Time Series defined by using: HDR_EPOCH

ga_grt_epoch_day

Ground Annotation, GA, Ground Receipt Time, GRT, Epoch Day, Days since January 1, 1958

Days since January 1, 1958

PT0.00195S

-32768

32767

-32768

GA GRT Milliseconds of Day

Time Series defined by using: HDR_EPOCH

ga_grt_ms_day

Ground Annotation, GA, Ground Receipt Time, GRT, Milliseconds of Day

PT0.00195S

0

86400000

-2147483648

GA GRT Tenths of Microseconds since the Millisecond

Time Series defined by using: HDR_EPOCH

ga_grt_ext_resolution

Ground Annotation, GA, Ground Reciept Time, GRT, Tenths of Microseconds since the Millisecond

PT0.00195S

-32768

32767

-32768

GA Source

Time Series defined by using: HDR_EPOCH

ga_source

Ground Annotation, GA, Source

6=Spacecraft from SSR, 7=Spacecraft in Real-Time, 100=Ground System, 200=Testbed

PT0.00195S

-32768

32767

-32768

GA Path

Time Series defined by using: HDR_EPOCH

ga_path

Ground Annotation, GA, Path, Front-End or Ground Station Identifier

Front-End or Ground Station Identifier: 0=Ground System, 1=Front End #1, 2=Front End #2, 3=Front End #3, 4=Front End #4, 5=Front End #5, 6=Front End #6, 7=Front End #7, 255=Not Applicable or Unknown

PT0.00195S

-32768

32767

-32768

CCSDS Header Version, always Zero

Time Series defined by using: HDR_EPOCH

ccsds_hdr_version

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Header Version, always Zero

PT0.00195S

0

0

-128

CCSDS Header Type

Time Series defined by using: HDR_EPOCH

ccsds_hdr_type

CCSDS Header Type: 0=Telemetry, TLM, 1=Command, CMD

CCSDS Header Type: 0=Telemetry, TLM, 1=Command, CMD

PT0.00195S

0

1

-128

CCSDS Header Secondary Header Flag

Time Series defined by using: HDR_EPOCH

ccsds_hdr_sec_hdr_flag

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Header Secondary Header Flag

CCSDS Secondary Header Flag: 0=No Secondary Header, 1=Secondary Header Present

PT0.00195S

0

1

-128

CCSDS Header APID

Time Series defined by using: HDR_EPOCH

ccsds_hdr_apid

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Header Application ID, APID

PT0.00195S

-32768

32767

-32768

CCSDS Header Grouping

Time Series defined by using: HDR_EPOCH

ccsds_hdr_grouping

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Header Grouping

CCSDS Header Grouping Flag: 0=Intermediate Packet, 1=First Packet in Group, 2=Last Packet in Group, 3=Not Part of Group

PT0.00195S

0

3

-128

CCSDS Header Sequence Count

Time Series defined by using: HDR_EPOCH

ccsds_hdr_sequence_count

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Header Sequence Count

The CCSDS Header Sequence Count increments with each Packet

PT0.00195S

0

16383

-32768

CCSDS Header Packet Length

Time Series defined by using: HDR_EPOCH

ccsds_hdr_packet_length

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Header Packet Length

The CCSDS Header Packet Length lists the Number of Bytes following the Packet Length minus One. The Value is always an odd Number

PT0.00195S

3

249

-32768

CCSDS Header MET

Time Series defined by using: HDR_EPOCH

ccsds_hdr_met

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Header Mission Elapsed Time, MET

PT0.00195S

0

2147483647

-2147483648

Packet Sample Index

Time Series defined by using: HDR_EPOCH

packet_sample_index

Packet Sample Index, Index of the first Sample from this Packet

PT0.00195S

0

2147483647

-2147483648

Header Epoch Time, UTC

hdr_epoch

Header Epoch Time, Coordinated Universal Time, UTC

Time Base for the Packet Header Data This Parameter exhibits an increasing Monotonic Progression

PT0.00195S

ms

1.0e-3>s

01-Jan-2009 00:00:00.000

31-Dec-2100 00:00:00.000

31-Dec-9999 23:59:59.999

CCSDS Data Subseconds

Time Series defined by using: HDR_EPOCH

ccsds_data_subseconds

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Data Subseconds

Divide by 65536, 2,Divide by 65536, 2,¹⁶, to get the Mantissa Part of the Mission Elapsed Time for this Packet#185;Divide by 65536, 2,¹⁶, to get the Mantissa Part of the Mission Elapsed Time for this Packet#8310;, to get the Mantissa Part of the Mission Elapsed Time for this Packet

PT0.00195S

0

65535

65535

CCSDS Data Compression Flag

Time Series defined by using: HDR_EPOCH

ccsds_data_compression

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Data Compression Flag, 0=Off, 1=On

CCSDS Data Compression Flag: 0=Off, 1=On

PT0.00195S

0

1

-128

CCSDS Data BEB Configuration Bits

Time Series defined by using: HDR_EPOCH

ccsds_data_BEB_config

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Data Boom Electronics Board, BEB, Configuration Bits

See a to be determined, TBD, Document for the Modes designated by these seven Bits

PT0.00195S

0

127

-32768

CCSDS Data DFB Configuration Bits

Time Series defined by using: HDR_EPOCH

ccsds_data_DFB_config

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Data Digital Fields Board, DFB, Configuration BitSee a to be determined, TBD, Document for the Modes designated by these eight Bits

PT0.00195S

0

255

-32768

CCSDS Data Speed Code

Time Series defined by using: HDR_EPOCH

ccsds_data_speed

Consultative Committee for Space Data Systems CDF Common Data Format, CCSDS, Data Speed Code

See a to be determined, TBD, Document for the Speed Setting designated by this Code

PT0.00195S

0

15

-128