Name Template: PUB/MISSION/level1b/tipLv1/YYYY.DDD/tipLv1_YYYY.DDD.LLL.NN_SSSS.VVVV_nc
DDD | Day of year |
IIII | Mission ID (CHAM, SACC, C001-06, GPSM, etc) |
LLL | LEO number (1-6 for COSMIC) |
MISSION | Mission ID (eight characters or less--champ, champrt, sacc, sacctst, etc) |
NN | Dump number since midnight |
PUB | Base directory for the pub hierarchy |
SSSS | Subtype (an ID which tells the command options used in generating this file) |
VVVV | Version (an ID which tells the version of all codes using in generating thie file) |
YYYY | Year |
Geo-located measurements from the Tiny Iononospheric Photometer.
Each file contains data from one dump.
Global Data
processing_center
- Description:Name of processing center
- Data Type: char
creation_time
- Description:Time of file creation
- Data Type: char
mission
- Description:Name of the mission
- Data Type: char
leo_id
- Description:ID of the LEO satellite
- Data Type: int
start_time
- Description:Starttime of data arc in GPS seconds
- Data Type: double
- Units: s
stop_time
- Description:Stoptime of data arc in GPS seconds
- Data Type: double
- Units: s
year
- Description:Year (four digit) of start_time
- Data Type: int
month
- Description:Month of the year of start_time
- Data Type: int
day
- Description:Day of the month of start_time
- Data Type: int
hour
- Description:Hour of day of start_time
- Data Type: int
minute
- Description:Minute of hour of start_time
- Data Type: int
second
- Description:Second of minute of start_time
- Data Type: float
parmsfile
- Description:Name of input parameter file used in processing
- Data Type: char
calfile
- Description:Name of TIP calibration file used in processing
- Data Type: char
numgood
- Description:Number of good observations in dump
- Data Type: int
numbad
- Description:Number of bad observations in dump
- Data Type: int
countmin
- Description:Minimum photon count
- Data Type: int
countmax
- Description:Maximum photon count
- Data Type: int
radmin
- Description:Minimum radiance
- Data Type: double
- Units: Rayleighs
radmax
- Description:Maximum radiance
- Data Type: double
- Units: Rayleighs
devmin
- Description:Minimum TIP deviation angle
- Data Type: double
- Units: deg
devmax
- Description:Maximum TIP deviation angle
- Data Type: double
- Units: deg
radmaxcos
- Description:Maximum of radiance*cos(TIP_dev)
- Data Type: double
- Units: Rayleighs
alt_devmax
- Description:Altitude of LEO satellite position at maximum TIP deviation
- Data Type: double
- Units: km
lat_devmax
- Description:Latitude of LEO satellite position at maximum TIP deviation
- Data Type: double
- Units: deg
lon_devmax
- Description:Longitude of LEO satellite position at maximum TIP deviation
- Data Type: double
- Units: deg
lct_devmax
- Description:Local time of LEO satellite position at maximum TIP deviation
- Data Type: double
- Units: hrs
dev_radmin
- Description:TIP deviation angle at minimum radiance
- Data Type: double
- Units: deg
alt_radmin
- Description:Altitude of LEO satellite position at minimum radiance
- Data Type: double
- Units: km
lat_radmin
- Description:Latitude of LEO satellite position at minimum radiance
- Data Type: double
- Units: deg
lon_radmin
- Description:Longitude of LEO satellite position at minimum radiance
- Data Type: double
- Units: deg
lct_radmin
- Description:Local time of LEO satellite position at minimum radiance
- Data Type: double
- Units: hrs
dev_radmax
- Description:TIP deviation angle at maximum radiance
- Data Type: double
- Units: deg
alt_radmax
- Description:Altitude of LEO satellite position at maximum radiance
- Data Type: double
- Units: km
lat_radmax
- Description:Latitude of LEO satellite position at maximum radiance
- Data Type: double
- Units: deg
lon_radmax
- Description:Longitude of LEO satellite position at maximum radiance
- Data Type: double
- Units: deg
lct_radmax
- Description:Local time of LEO satellite position at maximum radiance
- Data Type: double
- Units: hrs
dev_radmaxc
- Description:TIP deviation angle at maximum radiance*cos(TIP_dev)
- Data Type: double
- Units: deg
alt_radmaxc
- Description:Altitude of LEO satellite position at maximum radiance*cos(TIP_dev)
- Data Type: double
- Units: km
lat_radmaxc
- Description:Latitude of LEO satellite position at maximum radiance*cos(TIP_dev)
- Data Type: double
- Units: deg
lon_radmaxc
- Description:Longitude of LEO satellite position at maximum radiance*cos(TIP_dev)
- Data Type: double
- Units: deg
lct_radmaxc
- Description:Local time of LEO satellite position at maximum radiance*cos(TIP_dev)
- Data Type: double
- Units: hrs
Profile Data
time
- Description:Time of TIP measurement (GPS seconds)
- Data Type: double
- Units: s
- Valid Range: 0, 99999
count
- Description:TIP photon count
- Data Type: long
- Units: unit_less
- Valid Range: 0, 9999999
- Missing Value: -999
radiance
- Description:TIP radiance measurement
- Data Type: double
- Units: Rayleighs
- Valid Range: 0, 9999999
- Missing Value: -999
mot_pos
- Description:TIP motor position
- Data Type: long
- Units: unit_less
- Valid Range: 0, 39
- Missing Value: -999
Q_flag
- Description:TIP measurement quality flag
- Data Type: long
- Units: unit_less
- Valid Range: 0, 7
- Missing Value: -999
TIP_dev
- Description:Deviation of TIP pointing from line toward Earth center
- Data Type: double
- Units: degrees
- Valid Range: 0, 180
- Missing Value: -999
TIP_lat
- Description:TIP ground target latitude
- Data Type: double
- Units: degrees_north
- Valid Range: -90, 90
- Missing Value: -999
TIP_lon
- Description:TIP ground target longitude
- Data Type: double
- Units: degrees_east
- Valid Range: -180, 180
- Missing Value: -999
LEO_alt
- Description:LEO altitude above ellipsoid
- Data Type: double
- Units: km
- Valid Range: 100, 9999
- Missing Value: -999
LEO_lat
- Description:Latitude of sub-satellite track
- Data Type: double
- Units: degrees_north
- Valid Range: -90, 90
- Missing Value: -999
LEO_lon
- Description:Longitude of sub-satellite track
- Data Type: double
- Units: degrees_east
- Valid Range: -180, 180
- Missing Value: -999
LEO_lct
- Description:Local time of sub-satellite track
- Data Type: double
- Units: hours
- Valid Range: 0, 24
- Missing Value: -999
|