{
  "HAPI": "3.2",
  "x_description": "This EDI graphical product consists of three hourly survey plots for spacecrafts 1,2,3 in png format. Five Panels – top to bottom  Panel 1 - FGM Magnetic Field Strength in nT -- Source: EDI HK, color: dark blue, vertical axis: left - FGM Measurement Range -- Source: EDI HK, color: light blue, vertical axis: right, bottom section - EDI measurement energy (1keV, 500eV, alternating) -- Source: EDI HK, color: green, vertical axis: right, mid section - EDI telemetry mode -- Source: EDI HK -- combined level (color coded): NM1/2/3/BM2 = red/light-blue/magenta/green -- separate levels for BM1 and BM3 (both red) -- vertical axis: right, top section - EDI primary current (LCL A) --Source: SC HK, color: magenta, vertical axis: left auxiliary axis  Panel 2 - EDI correlator code divider “n” -- source: EDI HK, color: grey, vertical axis: left - EDI Mode -- WW = Electric Field Mode, red -- AG = Ambient Electron Mode, magenta -- M0 = Mode 0 (Manual Mode, PROM), dark blue -- M8 = Mode 8 (Manual Mode, EEPROM), light blue -- MCP = MCP Calibration Mode, yellow -- Source: EDI HK, vertical axis, right (single level, values color coded) - GDU1 and GDU2 high voltage indicators -- yellow = on, black = off -- Source: EDI HK, vertical axis: right (single level per GDU, values color coded) - EDI Magnetic Field Processing -- Despin FGM data (red) -- Merge FGM and STAFF data (green) -- Extrapolate FGM data (light blue) -- Source: EDI HK, vertical axis: right (single level, values color coded) - EDI Correlator Code Length -- short (red) vs long (light blue) -- Source: EDI HK, vertical axis: right (single level, color coded)  Panel 3 : anomaly indicators - Left vertical axis -- top trace (ag_det): anomaly affects Ambient Electron Mode -- mid trace (ww_det): anomaly affects detector performance in Electric Field Mode -- bottom trace: anomaly affects gun performance in Electric Field Mode - Right vertical axis: -- affected GDU (color coded) for each of the three categories on the left vertical axis - If there are no anomalies the trace is plotted as a line of dots - Source: EDI anomaly data file  Panel 4: EDI science data (gun2 /detector 1) - Source: EDI science data (NM1/2/3, BM2, BM1) - Plotted data (as available) -- Electric Field Mode, top part --- electron beam return quality statistics (fractions of each quality) averaged over one minute intervals – color coded ---- red: quality 3 (time-of-flight measurement available, high signal to noise ratio) ---- yellow: quality 2 (time-of-flight measurement available, normal signal to noise ratio) ---- light blue: quality 1 (no time-of-flight measurement available) ---- violet: no return beam detected --- electron gun beam current index (black trace) -- Electric Field Mode, bottom part: --- Sum of signal and background counts in correlator (ALL) with quality 0 (no return beam detected) ---- black: raw data ---- green: smoothed -- Ambient Electron Data --- Counts averages over one minute – pitch angle color coded ---- red: pitch angle 0 deg ---- light blue: pitch angle 180 deg ---- green: pitch angle 90 deg --- counts ratio of detector 1 to detector 2: black trace -- If neither Electric Field Mode data nor Ambient Electron Mode data exist the panel space is left empty (no frame, no axes) -- If only Electric Field Mode data are present the panel is subdivided into two vertically stacked frames and the left and right vertical axes are used in identical ways. The vertical axes are: --- top part: beam current index (the quality statistics don’t need a scale) --- bottom part: correlator counts -- If only Ambient Mode data are present the left and right vertical axes are identical and represent raw electron counts on a logarithmic scale. -- If both Electric Field Mode data and Ambient Electron data are present: --- left vertical axis: Electric Field Mode data --- right vertical axis: Ambient Electron data  Panel 5: EDI science data (gun1 /detector 2) - Analogous to panel 4",
  "cadence": "PTS",
  "parameters": [
    {
      "type": "isotime",
      "units": "UTC",
      "name": "time_tags",
      "description": "UT Time, time of centre of the spine",
      "label": "Universal Time",
      "length": 29,
      "fill": null
    }
  ],
  "startDate": "2001-01-01T00:00Z",
  "stopDate": "2024-10-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=C2_CG_EDI_EDISTAT&FORCEPACK=false",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=C2_CG_EDI_EDISTAT&START_DATE=2024-10-01T00:00Z&END_DATE=2024-10-01T00:00Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-12T15:14:45Z"
}