MIP_NL__2P_MDSR_info_v2

binary record ""

bit size: int(./dsr_length) * 8

field name

definition

dsr_time

binary time

size: 12

Time of DSR. ZPD time of sweep closest to scans mean time, s.

unit: "s since 2000-01-01"

value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000

binary record size: 12

ENVISAT binary datetime

id field name definition

0 days

binary int32 size: 4

days since January 1st, 2000 (may be negative)

unit: "days since 2000-01-01"

1 seconds

binary uint32 size: 4

seconds since start of day

unit: "s"

2 microseconds

binary uint32 size: 4

microseconds since start of second

unit: "1e-6 s"

dsr_length

binary uint32	size: 4
DSR length

quality_flag

binary int8	size: 1
Quality indicator (PCD).

zpd_crossing_time

binary array[dim_0]

ZPD crossing time of scene spectrum in elevation scan

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/..)]]/num_sweeps)

binary time size: 12

unit: "s since 2000-01-01"

value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000

binary record size: 12

ENVISAT binary datetime

id field name definition

0 days

binary int32 size: 4

days since January 1st, 2000 (may be negative)

unit: "days since 2000-01-01"

1 seconds

binary uint32 size: 4

seconds since start of day

unit: "s"

2 microseconds

binary uint32 size: 4

microseconds since start of second

unit: "1e-6 s"

geolocation_los_tangent

binary array[dim_0]

Geolocation of scene LOS tangent point

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/..)]]/num_sweeps)

binary record size: 8

id field name definition

0 latitude

binary int32 (double) size: 4

unit: "1e-6 degrees_north"

converted unit: "degrees_north" (multiply by 1/1000000)

1 longitude

binary int32 (double) size: 4

unit: "1e-6 degrees_east"

converted unit: "degrees_east" (multiply by 1/1000000)

tangent_altitude_los

binary array[dim_0]

Tangent altitude of scene LOS tangent point

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/..)]]/num_sweeps)

binary double size: 8

unit: "km"

appl_process_id

binary uint16	size: 2
Application process ID

retrieval_p_t_flag

binary uint8	size: 1
Flag indicating successful p,T retrieval

retrieval_vmr_flag

binary array[dim_0]

Flag indicating successful VMR retrievals

dim_0: $species_count

binary uint8 size: 1

marq_p_t_flag

binary uint8	size: 1
Flag indicating if Marquardt limit is exceeded for pT retrieval

marq_vmr_flag

binary array[dim_0]

Flag indicating if Marquardt limit is exceeded for VMR retrieval

dim_0: $species_count

binary uint8 size: 1

chi2_p_t_flag

binary uint8	size: 1
Flag indicating if chi-square limit is exceeded for pT retrieval

chi2_vmr_flag

binary array[dim_0]

Flag indicating if chi-square limit is exceeded for VMR retrieval

dim_0: $species_count

binary uint8 size: 1

spare_1

binary bytes
Spare bit size: 8 * if($species_count == 2, 52, 40)

hidden: true

retrieval_p_t

binary record

p, T retrievals.

field name

definition

lrv_p_t_flag

binary array[dim_0]

Logical retrieval vector for p,T retrieval. Set to zero if N/A.

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary uint8 size: 1

pressure

binary array[dim_0]

Retrieved pressure for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary float size: 4

unit: "hPa"

pressure_variance

binary array[dim_0]

Pressure variance for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary float size: 4

unit: "hPa2"

tangent_altitude

binary array[dim_0]

Corrected tangent altitudes of sweeps. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary float size: 4

unit: "km"

height_cor_variance

binary array[dim_0]

Height correction variance for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary float size: 4

unit: "m2"

temp

binary array[dim_0]

Retrieved temperatures for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary float size: 4

unit: "K"

temp_variance

binary array[dim_0]

Temperature variance for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary float size: 4

unit: "K2"

ecmwf_corr_altitude

binary array[dim_0]

ECMWF corrected altitudes. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../..)]]/num_sweeps)

binary float size: 4

unit: "km"

retrieval_vmr

binary array[dim_0]

VMR retrievals for species.

dim_0: $species_count

binary record

id field name definition

0 lrv_vmr_flag

binary array[dim_0]

Logical retrieval vector for VMR retrieval. Set to zero if N/A.

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../../..)]]/num_sweeps)

binary uint8 size: 1

1 vmr

binary array[dim_0]

Retrieved VMR for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../../..)]]/num_sweeps)

binary float size: 4

unit: "ppmv"

2 vmr_variance

binary array[dim_0]

VMR variance for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../../..)]]/num_sweeps)

binary float size: 4

unit: "ppmv2"

3 concentration

binary array[dim_0]

Concentration for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../../..)]]/num_sweeps)

binary float size: 4

unit: "1/cm3"

4 concentration_variance

binary array[dim_0]

Concentration variance for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../../..)]]/num_sweeps)

binary double size: 8

unit: "1/cm6"

5 vertical_col_density

binary array[dim_0]

Vertical column density for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../../..)]]/num_sweeps)

binary float size: 4

unit: "1/cm2"

6 vcd_variance

binary array[dim_0]

Vertical column density variance for each sweep. Set to NaN if N/A

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/../../..)]]/num_sweeps)

binary double size: 8

unit: "1/cm4"

cloud_det_mw_label

ascii array[dim_0, 3]

Labels of first 3 cloud detection meso windows per sweep

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/..)]]/num_sweeps)

ascii string size: 8

cloud_index

binary array[dim_0, 3]

Cloud indexes for sweeps, 3 per sweep

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/..)]]/num_sweeps)

binary float size: 4

cloud_index_threshold

binary array[dim_0, 3]

Cloud index thresholds for sweeps, 3 per sweep

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/..)]]/num_sweeps)

binary float size: 4

cloud_detect_flag

binary array[dim_0, 3]

Flags indicating detection of clouds, 3 per sweep

dim_0: int(/dataset_structure_ads[$info_structure_index[index(:/..)]]/num_sweeps)

binary uint8 size: 1