Converted WP file tdr

Orbit-by-Orbit
Microwave Derived Products (TDR)

Interface Control Document

Ramana Akunuri
SM Systems and Research Corporation
Under Hughes STX Subcontract 92-8001-64-001

John Pritchard
NOAA/NESDIS

LaShawn Dennis
NOAA/NESDIS

Revised 4/30/96
By Vincent Tabor
Revised 5/5/98
By Chris Duda

TABLE OF CONTENTS

1.0 INTRODUCTION

1-1

2.0 TDR dataset Format

2.1.1 HEADER RECORD DESCRIPTION

TDR Product Identification Block

TDR Data Sequence Block

Rev Header Data Description Block

TDR Scan Header #1 Data Description Block

TDR Scan Header #2 Data Description Block

TDR Data Description Block

Rev Header Data Block Format

2.1.2 DATA RECORD FORMAT DESCRIPTION

TDR Scan #1 Header Block

TDR Scan #2 Header Block

TDR Data Block Format

3.0 PROGRAMMER NOTE

LIST OF ACRONYMS

CEMSC Central Environmental Satellite Computer System

DACU Data Acquisition Control Unit

DEF Data Exchange Format

EDR Environmental Data Record

SDR Sensor Data Record

TDR Temperture Data Record

QDR Quality Data Record

FNOC Fleet Numerical Oceanography Center

HDS Hitachi Data Systems

IDB Intermediate Data Base

NESDIS National Environmental Satellite, Data and Information Service

REV Revolution

SSM/I Special Sensor Microwave Imagery

1.0 INTRODUCTION

TDR data sets are formatted into the Shared Processing Data Exchange Format (DEF) at FNOC. They are transmitted to NESDIS via communication satellite, and given a data set name to identify it on the NESDIS Computer (CEMSCS). There are approximately 14 orbits acquired during a 24 hour period. Data for at least a 24 hour period but no more than a 48 hour period shoud be resident on the CEMSCS direct access storage devices at any given time. TDR data from three of the DMSP satellites; F11, F13 and F14 are currently being keep on the CEMSCS.

The format of the near realtime and archived TDR files changed in April 1997. This document describes the new format., in use since that date.

The basic format of the TDR dataset is one TDR Output Header Record followed by a series of records which each contain one scanline of data. Section 2.1.1 describes the format of the TDR Output Header Record, record #1. Section 2.1.2 describes the format of the scanline data, records #2-EOF.

2.1. 2 HEADER RECORD DESCRIPTION

The TDR Output Header Record is contained in the first record of the orbital dataset. The TDR Output Header Record contains seven description blocks which are defined in terms of words consisting of a combination of 32-bits, 16-bits, and 8-bits.

Description Blocks

1.    TDR IDENTIFICATION BLOCK
2.    TDR DATA SEQUENCE BLOCK
3.    REV HEADER DATA DESCRIPTION BLOCK
4.    TDR SCAN HEADER #1 DATA DESCRIPTION BLOCK
5.    TDR SCAN HEADER #2 DATA DESCRIPTION BLOCK
6.    TDR DATA DESCRIPTION BLOCK
7.    REV HEADER DATA BLOCK FORMAT

TDR Product Identification Block

Data Type Contents Comments
Word

1    I*2    Block Length    Length of Block in Terms
            of I*2 words(14)

2    Byte    MODE    Binary 8-Bit Number(1)

3 Byte SUBMODE Binary 8-Bit Number(1)

4 C*4 Originator ID Four Character(FNOC)

5 C*1 Classifcation One Character(U)

6 Byte File Lifetime Binary 8-Bit Number(255)

7 C*10 Product Identifier 10 Characters TSMITDR 10

8 I*2 Year Binary Number

9 Byte Month Binary 8-Bit Number

10 Byte Day Binary 8-Bit Number

11 Byte Hour Binary 8-Bit Number

12 Byte Minute Binary 8-Bit Number

13 I*2 Checksum Binary Number

TDR PRODUCT IDENTIFICATION BLOCK

BYTES

0-1	BLOCK LENGTH 14
2-3	MODE 1	SUBMODE 1
4-5	CHAR. 1 F	CHAR. 2 N
6-7	CHAR. 3 O	CHAR. 4 C	ORIGINATO R ID
8-9	CLASSIFICATIO N U	FILE LIFETIME 255
10-11	FILE INDICATOR T	CHAR. 2 S
12-13	CHAR. 3 M	CHAR. 4 I
14-15	CHAR. 5 T	CHAR. 6 D	PRODUCT IDENTIFIER
16-17	CHAR. 7 R	CHAR. 8
18-19	CHAR. 9 0	CHAR. 10 8
n20-21	YEAR (SET BY SMIDEF)
22-23	MONTH (SET BY SMIDEF)	DAY (SET BY SMIDEF)
24-25	HOUR (SET IN SMIDEF)	MINUTE (SET IN SMIDEF)
26-27	CHECKSUM

TDR Data Sequence Block

Data
Word Type Contents Comments

1 I*2 Blocklength Length of block in terms of I*2 words16)

2 Byte MODE Binary 8-bit Number(3)

3 Byte SUBMODE Binary 8-bitNumber(23)

4 I*2 Number of Loops Binary Number (4)

5 I*2 Start Loop Number Rev Header Block (1)

6 I*2 Number of Data Blocks Binary Number (1)

7 I*2 End Loop Number Binary Number (1)

8 I*2 Start Loop Number Scan Header Block1(2)

9 I*2 Number of Data Blocks Binary Number

10 I*2 Start Loop Number Scan Header Block2(3)

11 I*2 Number of Data Blocks Binary Number (1)

12 I*2 Start Loop Number TDR Data Block (4)

13    I*2    Number of Data Blocks Binary Number (1)

14    I*2    End Loop Number Binary Number (4)

15 I*2 End Loop Number Binary Number (3)

16 I*2 End Loop Number Binary Number (2)

17 I*2 Checksum

TDR DATA SEQUENCE BLOCK

BYTES

0-1 BLOCK LENGTH

16

2-3 MODE

3
SUBMODE

23

4-5 NUMBER OF LOOPS

4

6-7 START

{
LOOP NUMBER

1
REV HEADER
BLOCK

8-9 NUMBER
OF DATA BLOCKS
1

10-11 END

}
LOOP NUMBER

1

12-13 START

{
LOOP NUMBER

2
SCAN HEADER BLOCK #1

14-15 NUMBER
OF DATA BLOCKS

(SET IN SMIDEF)

16-17 START

{
LOOP NUMBER

3
SCAN HEADER BLOCK #2

18-19 NUMBER
OF DATA BLOCKS
1

20-21 START

}
LOOP NUMBER

4
TDR DATA BLOCK

22-23 NUMBER OF DATA BLOCKS

1

24-25 END
LOOP NUMBER
4

26-27 END LOOP NUMBER
3

28-29 END LOOP NUMBER
2

30-31 CHECKSUM

(CALC. IN SMIDEF)

TDR Rev Header Data Description Block

Data
Word Type Contents Comments

1 I*2 Block length Length of Block in Terms of I*2 Words(95)

2 Byte Mode Binary 8-Bit Number(3)

3 Byte Submode Binary 8-Bit Number(21)

4 Byte Number Elements Binary 8-Bit Number(15)

5 Byte Bytes/Section Binary 8-Bit Number(24)

6 I*2 Number of Section Binary Number(1)

7 C*4 Spacecraft ID Character String "SCID"

8 Byte Start Byte Binary 8-Bit Number(4)

9 Byte Bytes/Element Binary 8-Bit Number(4)

10 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(23)

11 Byte Mult. Mantissa Binary 8-Bit Number(1)

12 Byte Exponent Binary 8-Bit Number(0)

13 I*2 Additive Constant Binary Number(0)

14 C*4 Rev/Orbit Number Character String "REV#"

15 Byte Start Byte Binary 8-Bit Number(8)

16 Byte Bytes/Element Binary 8-Bit Number(4)

17 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(23)

18 Byte Mult. Mantissa Binary 8-Bit Number(1)

TDR Rev Header Data Description Block (continued)

Data
Word Type Contents Comments

19 Byte Exponent Binary 8-Bit Number(0)

20 I*2 Additive Constant Binary Number (0)

21 C*4 Julian Day Data Character String "BJLD"
Begins

22 Byte Start Byte Binary 8-Bit Number(12)

23 Byte Bytes/Element Binary 8-Bit Number(2)

24 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(63)

25 Byte Mult. Mantissa Binary 8-Bit Number(1)

26 Byte Exponent Binary 8-Bit Number(0)

27 I*2 Additive Constant Binary Number(0)

28 C*4 Hour of Day Data Character String "BHR "
Begins

29 Byte Start Byte Binary 8-Bit Number(14)

30 Byte Bytes/Element Binary 8-Bit Number(1)

31 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(62)

32 Byte Mult. Mantissa Binary 8-Bit Number(1)

33 Byte Exponent Binary 8-Bit Number(0)

34 I*2 Additive Constant Binary Number(0)

35 C*4 Minute of Hour Data Character String "BMN "

TDR Rev Header Data Description Block(continued)

Data
Word Type Contents Comments
Begins

36 Byte Start Byte Binary 8-Bit Number(15)

37 Byte Bytes/Element Binary 8-Bit Number(1)

38 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(61)

39 Byte Mult. Mantissa Binary 8-Bit Number(1)

40 Byte Exponent Binary 8-Bit Number(0)

41 I*2 Additive Constant Binary Number(0)

42 C*4 Second of Min. Data Character String "BSEC"
Begins

43 Byte Start Byte Binary 8-Bit Number(16)

44 Byte Bytes/Element Binary 8-Bit Number(1)

45 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(14)

46 Byte Mult. Mantissa Binary 8-Bit Number(1)

47 Byte Exponent Binary 8-Bit Number(0)

48 I*2 Additive Constant Binary Number (0)

49 C*4 Julian Day Data Ends Character String "EJLD"

50 Byte Start Byte Binary 8-Bit Number(17)

51 Byte Bytes/Element Binary 8-Bit Number(2)

52 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(63)

TDR Rev Header Data Description Block(continued)

Data
Word Type Contents Comments

53 Byte Mult. Mantissa Binary 8-Bit Number(1)

54 Byte Exponent Binary 8-Bit Number(0)

55 I*2 Additive Constant Binary Number(0)

56 C*4 Hour O Day Data Ends Character String "EHR "

57 Byte Start Byte Binary 8-Bit Number(19)

58 Byte Bytes/Element Binary 8-Bit Number(1)

59 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(62)

60 Byte Mult. Mantissa Binary 8-Bit Number(1)

61 Byte Exponent Binary 8-Bit Number(0)

62 I*2 Additive Constant Binary Number (0)

63 C*4 Minute of Hour Data Character String "EMN "
Ends

64 Byte Start Byte Binary 8-Bit Number(20)

65 Byte Bytes/Element Binary 8-Bit Number(1)

66 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(61)

67 Byte Mult. Mantissa Binary 8-Bit Number(1)

68 Byte Exponent Binary 8-Bit Number(0)

69 I*2 Additive Constant Binary Number (0)

70 C*4 Second of Minute Data Character String "ESEC" Ends

TDR Rev Header Data Description Block(continued)

Data
Word Type Contents Comments

71 Byte Start Byte Binary 8-Bit Number(21)

72 Byte Bytes/Element Binary 8-Bit Number(1)

73 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(14)

74 Byte Mult. Mantissa Binary 8-Bit Number(1)

75 Byte Exponent Binary 8-Bit Number(0)

76 I*2 Additive Constant Binary Number (0)

77 C*4 Day of Ascending Node Character String "AJLD"

78 Byte Start Byte Binary 8-Bit Number(22)

79 Byte Bytes/Element Binary 8-Bit Number(2)

80 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(63)

81 Byte Mult. Mantissa Binary 8-Bit Number(1)

82 Byte Exponent Binary 8-Bit Number(0)

83 I*2 Additive Constant Binary Number (0)

84 C*4 Hour of Ascending Node Character String "AHR "

85 Byte Start Byte Binary 8-Bit Number(24)

86 Byte Bytes/Element Binary 8-Bit Number(1)

87 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(62)

88 Byte Mult. Mantissa Binary 8-Bit Number(1)

TDR Rev Header Data Description Block(continued)

Data
Word Type Contents Comments

89 Byte Exponent Binary 8-Bit Number(0)

90 I*2 Additive Constant Binary Number (0)

91 C*4 Minute of Ascending Character String "AMN "
Node

92 Byte Start Byte Binary 8-Bit Number(25)

93 Byte Bytes/Element Binary 8-Bit Number(1)

94 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(61)

95 Byte Mult. Mantissa Binary 8-Bit Number(1)

96 Byte Exponent Binary 8-Bit Number(0)

97 I*2 Additive Constant Binary Number (0)

98 C*4 Second of Ascending Character string "ASEC" Node

99 Byte Start Byte Binary 8-Bit Number(26)

100 Byte Bytes/Element Binary 8-Bit Number(1)

101 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(14)

102 Byte Mult. Mantissa Binary 8-Bit Number(1)

103 Byte Exponent Binary 8-Bit Number(0)

104 I*2 Additive Constant Binary Number (0)

105 C*4 Logical Satellite Character String "LSI "

106 Byte Start Byte Binary 8-Bit Number(27)

TDR Rev Header Data Description Block(continued)

Data
Word Type Contents Comments

107 Byte Bytes/Element Binary 8-Bit Number(1)

108 I*2 Units Code Combination of a Zero Filled Byte and Unit Code(23)

109    Byte    Mult. Mantissa     Binary 8-Bit Number(1)

110    Byte    Exponent     Binary 8-Bit Number(0)

111    I*2    Additive Constant    Binary Number (0)

112 C*4 Checksum Binary Number

REV HEADER DATA DESCRIPTION BLOCK

BYTES         BYTES

0-1 BLOCK LENGTH

95
30-31 ADDITIVE
CONSTANT
0

2-3 MODE
3 SUBMODE
21 32-33 CHAR. 1
B CHAR. 2
J JULIAN DAY
DATA BEGINS

4-5 NUMBER
ELEMENTS
15 BYTES/
SECTION
24 34-35 CHAR. 3

L
CHAR. 4

D

6-7 NUMBER OF SECTIONS
1 36-37 START
BYTE
12 BYTES/
ELEMENTS
2

8-9 CHAR. 1

S
CHAR. 2

C
SPACECRAFT
ID 38-39 UNUSED

0
UNITS
CODE
63

10-11 CHAR. 3

I
CHAR. 4

D
40-41 MULT.
MANTISSA
1 EXPONENT

0

12-13 START
BYTE
4 BYTES/
ELEMENTS
4
42-43 ADDITIVE
CONSTANT
0

14-15 UNUSED

0
UNITS
CODE
23 44-45 CHAR. 1

B
CHAR. 2

H
HOUR OF DAY DATA BEGINS

16-17 MULT.
MANTISSA
1 EXPONENT

0
46-47 CHAR. 3

R
CHAR. 4

18-19 ADDITIVE
CONSTANT
0 48-49 START
BYTE
14 BYTES/
ELEMENT
1

20-21 CHAR. 1

R
CHAR. 2

E
REV/ORBIT
NUMBER 50-51 UNUSED

0
UNITS
CODE
62

22-23 CHAR. 3

V
CHAR. 4

#
52-53 MULT.
MANTISSA
1 EXPONENT

0

24-25 START
BYTE
8 BYTES/
ELEMENT
4 54-55 ADDITIVE
CONSTANT
0

26-27 UNUSED

0
UNITS
CODE
23 56-57 CHAR. 1

B
CHAR. 2

M
MINUTE OF HOUR DATA BEGINS

28-29 MULT.
MANTISSA
1 EXPONENT

0
58-59 CHAR. 3

N
CHAR. 4



REV HEADER DATA DESCRIPTION BLOCK (CONTINUED)

BYTES         BYTES

60-61 START
BYTE
15 BYTES/
ELEMENT
1 90-91 ADDITIVE
CONSTANT
0

62-63 UNUSED
0 UNITS
CODE
61 92-93 CHAR. 1

E
CHAR. 2

H
HOUR OF
DAY DATA BEGINS

64-65 MULT.
MANTISSA
1 EXPONENT

0
94-95 CHAR. 3

R
CHAR. 4

66-67 ADDITIVE
CONSTANT
0 96-97 START
BYTE
19 BYTES/
ELEMENTS
1

68-69 CHAR. 1

B
CHAR. 2

S
SECOND OF MIN. DATA BEGINS 98-99 UNUSED

0
UNITS
CODE
62

70-71 CHAR. 3

E
CHAR. 4

C
100-101 MULT.
MANTISSA
1 EXPONENT

0

72-73 START
BYTE
16 BYTES/
ELEMENTS
1
102-103 ADDITIVE
CONSTANT
0

74-75 UNUSED

0
UNITS
CODE
14 104-105 CHAR. 1

E
CHAR. 2

M
MINUTE OF HOUR DATA BEGINS

76-77 MULT.
MANTISSA
1 EXPONENT

0
106-107 CHAR. 3

N
CHAR. 4

78-79 ADDITIVE
CONSTANT
0 108-109 START
BYTE
20 BYTES/
ELEMENT
1

80-81 CHAR. 1

E
CHAR. 2

J
JULIAN DAY DATA BEGINS 110-111 UNUSED

0
UNITS
CODE
61

82-83 CHAR. 3

L
CHAR. 4

D
112-113 MULT.
MANTISSA
1 EXPONENT

0

84-85 START
BYTE
17 BYTES/
ELEMENT
2 114-115 ADDITIVE
CONSTANT
0

86-87 UNUSED

0
UNITS
CODE
63 116-117 CHAR. 1

E
CHAR. 2

S
SECOND OF MINUTE DATA ENDS

88-89 MULT.
MANTISSA
1 EXPONENT

0
118-119 CHAR. 3

E
CHAR. 4

C

REV HEADER DATA DESCRIPTION BLOCK (CONTINUED)

BYTES         BYTES

120-121 START
BYTE
21 BYTES/
ELEMENT
1 150-151 ADDITIVE
CONSTANT
0

122-123 UNUSED

0
UNITS
CODE
14 152-153 CHAR. 1

A
CHAR. 2

M
MINUTE OF ASCENDING NODE

124-125 MULT.
MANTISS A
1 EXPONENT

0
154-155 CHAR. 3

N
CHAR. 4

126-127 ADDITIVE
CONSTANT
0 156-157 START
BYTE
25 BYTES/
ELEMENTS
1

128-129 CHAR. 1

A
CHAR. 2

J
DAY OF ASCENDING NODE 158-159 UNUSED

0
UNITS
CODE
61

130-131 CHAR. 3

L
CHAR. 4

D
160-161 MULT.
MANTISS A
1 EXPONENT

0

132-133 START
BYTE
22 BYTES/
ELEMENTS
2
162-163 ADDITIVE
CONSTANT
0

134-135 UNUSED

0
UNITS
CODE
63 164-165 CHAR. 1

A
CHAR. 2

S
SECOND OF ASCENDING NODE

136-137 MULT.
MANTISS A
1 EXPONENT

0
166-167 CHAR. 3

E
CHAR. 4

C

138-139 ADDITIVE
CONSTANT
0 168-169 START
BYTE
26 BYTES/
ELEMENT
1

140-141 CHAR. 1

A
CHAR. 2

H
HOUR OF ASCENDING NODE 170-171 UNUSED

0
UNITS
CODE
14

142-143 CHAR. 3

R
CHAR. 4 172-173 MULT.
MANTISS A
1 EXPONENT

0

144-145 START
BYTE
24 BYTES/
ELEMENT
1 174-175 ADDITIVE
CONSTANT
0

146-147 UNUSED

0
UNITS
CODE
62 176-177 CHAR. 1

L
CHAR. 2

S
LOGICAL SATELLITE ID

148-149 MULT.
MANTISS A
1 EXPONENT

0
178-179 CHAR. 3

I
CHAR. 4

REV HEADER DATA DESCRIPTION BLOCK (CONTINUED)

BYTES


180-181 START
BYTE
27 BYTES/
ELEMENT
1

182-183 UNUSED

0
UNITS
CODE
23

184-185 MULT.
MANTISSA
1 EXPONENT

0

186-187 ADDITIVE
CONSTANT
0

188-189 CHECKSUM

(CALC. IN SMIDEF)

SDR Scan Header #1 Data Description Block

Data
Word     Type    Contents    Comment

1 I*2 Block length Length of Block in Term of I*2 Words (185)

2 Byte MODE Binary 8-Bit Number(3)

3 Byte SUBMODE Binary 8-Bit Number(21)

4 Byte Number of Elements Binary 8-Bit Number(30)

5 Byte Bytes/Section Binary 8-Bit Number(70)

6 I*2 Number of Sections Binary Number(1)

7 C*4 Counter Character String "CNTR"

8 Byte Start Byte Binary 8-Bit Number(4)

9 Byte Bytes/Element Binary 8-Bit Number(2)

10 I*2 Unit Code Combination of a Zero Filled Byte and the Unit code(23)

11 Byte Mult. Mantissa Binary 8-Bit Number(1)

12 Byte Exponent Binary 8-Bit Number(0)

13 I*2 Additive Constant Binary Number

14 C*4 B-Scan Start Time Character String "BSTM"

15 Byte Start Byte Binary 8-Bit Number(6)

16 Byte Bytes/Element Binary 8-Bit Number(4)

17 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(14)

18 Byte Mult. Mantissa Binary 8-Bit Number(1)

SDR Scan Header #1 Data Description Block

Data
Word Type Contents Comment

19 Byte Exponent Binary 8-Bit Number(-4)

20 I*2 Additive Constant Binary Number(0)

21 C*4 Epherreris Minute Vector Character String "EMV "

22 Byte Start Byte Binary 8-Bit Number(10)

23 Byte Bytes/Element Binary 8-Bit Number(4)

24 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(14)

25 Byte Mult. Mantissa Binary 8-Bit Number(1)

26 Byte Exponent Binary 8-Bit Number(-1)

27 I*2 Additive Constant Binary Number(0)

28 C*4 Latitude Character String "LAT "

29 Byte Start Byte Binary 8-Bit Number(14)

30 Byte Bytes/Element Binary 8-Bit Number(4)

31 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(55)

32 Byte Mult. Mantissa Binary 8-Bit Number(1)

33 Byte Exponent Binary 8-Bit Number(-6)

34 I*2 Additive Constant Binary Number(0)

35 C*4 Longitude Character String "LON "

36 Byte Start Byte Binary 8-Bit Number(18)

37 Byte Bytes/Element Binary 8-Bit Number(4)

38 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(55)

39 Byte Mult. Mantissa Binary 8-Bit Number(1)

40 Byte Exponent Binary 8-Bit Number(-6)

41 I*2 Additive Constant Binary Number(0)

42 C*4 Altitude Character String "ALT "

43 Byte Start Byte Binary 8-Bit Number(22)

TDR Scan Header #1 Data Description Block

Data
Word Type Contents Comment

44 Byte Bytes/Element Binary 8-Bit Number(4)

45 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(3)

46 Byte Mult. Mantissa Binary 8-Bit Number(1)

47 Byte Exponent Binary 8-Bit Number(0)

48 I*2 Additive Constant Binary Number(0)

49 C*4 Hot Load Thermal Temp. 3 Character String "HLO3 "

50 Byte Start Byte Binary 8-Bit Number(26)

51 Byte Bytes/Element Binary 8-Bit Number(2)

52 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

53 Byte Mult. Mantissa Binary 8-Bit Number(1)

54 Byte Exponent Binary 8-Bit Number(-2)

55 I*2 Additive Constant Binary Number(0)

56 C*4 Hot Load Thermal Temp. 2 Character String "HLO2 "

57 Byte Start Byte Binary 8-Bit Number(28)

58 Byte Bytes/Element Binary 8-Bit Number(2)

59 I*2 Units Code Combination of a Zero Filled
Byte and the Unit Code(1)

60 Byte Mult. Mantissa Binary 8-Bit Number(1)

61 Byte Exponent Binary 8-Bit Number(-2)

62 I*2 Additive Constant Binary Number(0)

63 C*4 Hot Load Thermal Temp. 1 Character String "HLO1 "

64 Byte Start Byte Binary 8-Bit Number(30)

65 Byte Bytes/Element Binary 8-Bit Number(2)

66 I*2 Units Code Combination of a Zero Filled

Byte and the Unit Code(1)

67 Byte Mult. Mantissa Binary 8-Bit Number(1)

68 Byte Exponent Binary 8-Bit Number(-2)
69 I*2 Additive Constant Binary Number(0)

70 C*4 Reference Voltage 2 Character String "CR2 "

71 Byte Start Byte Binary 8-Bit Number(32)

72 Byte Bytes/Element Binary 8-Bit Number(2)

73 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(23)

74 Byte Mult. Mantissa Binary 8-Bit Number(1)

75 Byte Exponent Binary 8-Bit Number(0)

76 I*2 Additive Constant Binary Number(0)

77 C*4 Reference Voltage 1 Character String "CR1 "

78 Byte Start Byte Binary 8-Bit Number(34)

79 Byte Bytes/Element Binary 8-Bit Number(2)

80 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(23)

81 Byte Mult. Mantissa Binary 8-Bit Number(1)

82 Byte Exponent Binary 8-Bit Number(0)

83 I*2 Additive Constant Binary Number(0)

84 C*4 RF Mixer Temp. Character String "TR "

85 Byte Start Byte Binary 8-Bit Number(36)

86 Byte Bytes/Element Binary 8-Bit Number(2)

87 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

88 Byte Mult. Mantissa Binary 8-Bit Number(1)

89 Byte Exponent Binary 8-Bit Number(-2)

90 I*2 Additive Constant Binary Number(0)

91 C*4 Forward Radiator Temp. Character String "TPC "

92 Byte Start Byte Binary 8-Bit Number(38)

93 Byte Bytes/Element Binary 8-Bit Number(2)

94 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

95 Byte Mult. Mantissa Binary 8-Bit Number(1)

96 Byte Exponent Binary 8-Bit Number(-2)

97 I*2 Additive Constant Binary Number(0)

98 C*4 Auto Gain Control Setting 3 Character String "AGC3"

99 Byte Start Byte Binary 8-Bit Number(40)

100 Byte Bytes/Element Binary 8-Bit Number(2)

101 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(23)

102 Byte Mult. Mantissa Binary 8-Bit Number(1)

103 Byte Exponent Binary 8-Bit Number(0)

104 I*2 Additive Constant Binary Number(0)

105 C*4 Auto Gain Control Setting 2 Character String "AGC2"

106 Byte Start Byte Binary 8-Bit Number(42)

107 Byte Bytes/Element Binary 8-Bit Number(2)

108 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(23)

109 Byte Mult. Mantissa Binary 8-Bit Number(1)

110 Byte Exponent Binary 8-Bit Number(0)

111 I*2 Additive Constant Binary Number(0)

112 C*4 Auto Gain Control Setting 1 Character String "AGC1"

113 Byte Start Byte Binary 8-Bit Number(44)

114 Byte Bytes/Element Binary 8-Bit Number(2)

115 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(23)

116 Byte Mult. Mantissa Binary 8-Bit Number(1)

117 Byte Exponent Binary 8-Bit Number(0)

118 I*2 Additive Constant Binary Number(0)

119 C*4 Slope 19 Ghz V Character String "S19V "

120 Byte Start Byte Binary 8-Bit Number(46)

121 Byte Bytes/Element Binary 8-Bit Number(2)

122 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(105)

123 Byte Mult. Mantissa Binary 8-Bit Number(1)

124 Byte Exponent Binary 8-Bit Number(-5)

125 I*2 Additive Constant Binary Number(0)

119 C*4 Slope 19 Ghz V Character String "S19V "

120 Byte Start Byte Binary 8-Bit Number(46)

121 Byte Bytes/Element Binary 8-Bit Number(2)

122 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(105)

123 Byte Mult. Mantissa Binary 8-Bit Number(1)

124 Byte Exponent Binary 8-Bit Number(-5)

125 I*2 Additive Constant Binary Number(0)

126 C*4 Offset 19Ghz V Character String "O19V"

127 Byte Start Byte Binary 8-Bit Number(48)

128 Byte Bytes/Element Binary 8-Bit Number(2)

129 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

130 Byte Mult. Mantissa Binary 8-Bit Number(1)

131 Byte Exponent Binary 8-Bit Number(-2)

132 I*2 Additive Constant Binary Number(0)

133 C*4 Slope 19 Ghz H Character String "S19H"

134 Byte Start Byte Binary 8-Bit Number(50)

135 Byte Bytes/Element Binary 8-Bit Number(2)

136 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(105)

137 Byte Mult. Mantissa Binary 8-Bit Number(1)

138 Byte Exponent Binary 8-Bit Number(-5)

139 I*2 Additive Constant Binary Number(0)

140 C*4 Offset 19 Ghz H Character String "O19H "

141 Byte Start Byte Binary 8-Bit Number(52)

142 Byte Bytes/Element Binary 8-Bit Number(2)

143 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

144 Byte Mult. Mantissa Binary 8-Bit Number(1)

145 Byte Exponent Binary 8-Bit Number(-2)

146 I*2 Additive Constant Binary Number(0)

147 C*4 Slope 22 Ghz V Character String "S22V "

148 Byte Start Byte Binary 8-Bit Number(54)

149 Byte Bytes/Element Binary 8-Bit Number(2)

150 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(105)

151 Byte Mult. Mantissa Binary 8-Bit Number(1)

152 Byte Exponent Binary 8-Bit Number(-5)

153 I*2 Additive Constant Binary Number(0)

154 C*4 Offset 22 Ghz V Character String "S19V "

155 Byte Start Byte Binary 8-Bit Number(56)

156 Byte Bytes/Element Binary 8-Bit Number(2)

157 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

158 Byte Mult. Mantissa Binary 8-Bit Number(1)

159 Byte Exponent Binary 8-Bit Number(-2)

160 I*2 Additive Constant Binary Number(0)

161 C*4 Slope 37 Ghz V Character String "S37V "

162 Byte Start Byte Binary 8-Bit Number(58)

163 Byte Bytes/Element Binary 8-Bit Number(2)

164 I*2 Units Code Combination of a Zero Filled

Byte and the Unit Code(105)

165 Byte Mult. Mantissa Binary 8-Bit Number(1)

166 Byte Exponent Binary 8-Bit Number(-5)

167 I*2 Additive Constant Binary Number(0)

168 C*4 Offset 37 Ghz V Character String "O37V"

169 Byte Start Byte Binary 8-Bit Number(60)

170 Byte Bytes/Element Binary 8-Bit Number(2)

171 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

172 Byte Mult. Mantissa Binary 8-Bit Number(-1)
173 Byte Exponent Binary 8-Bit Number(-2)

174 I*2 Additive Constant Binary Number(0)

175 C*4 Slope 37 Ghz H Character String "S37H"

176 Byte Start Byte Binary 8-Bit Number(62)

177 Byte Bytes/Element Binary 8-Bit Number(2)

178 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(105)

179 Byte Mult. Mantissa Binary 8-Bit Number(1)

180 Byte Exponent Binary 8-Bit Number(-5)

181 I*2 Additive Constant Binary Number(0)

182 C*4 Offset 37 Ghz H Character String "O37H"

183 Byte Start Byte Binary 8-Bit Number(64)

184 Byte Bytes/Element Binary 8-Bit Number(2)

185 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(1)

186 Byte Mult. Mantissa Binary 8-Bit Number(-1)

187 Byte Exponent Binary 8-Bit Number(-2)

188 I*2 Additive Constant Binary Number(0)

189 C*4 Slope 85 Ghz V Character String "S85V"

190 Byte Start Byte Binary 8-Bit Number(66)

191 Byte Bytes/Element Binary 8-Bit Number(2)

192 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(105)

193 Byte Mult. Mantissa Binary 8-Bit Number(1)

194 Byte Exponent Binary 8-Bit Number(-5)

195 I*2 Additive Constant Binary Number(0)

196 C*4 Slope 37 Ghz H Character String "S37H"

176 Byte Start Byte Binary 8-Bit Number(62)

177 Byte Bytes/Element Binary 8-Bit Number(2)

178 I*2 Units Code Combination of a Zero Filled Byte and the Unit Code(105)

179 Byte Mult. Mantissa Binary 8-Bit Number(1)

180    Byte    Exponent    Binary 8-Bit Number(-5)

124    Byte    Exponent    Binary 8-Bit Number(-5)
55    I*2    Checksum    Calculated in SMIDEF

TDR SCAN HEADER #1 DATA DESCRIPTION BLOCK

BYTES BYTES

0-1 BLOCK LENGTH

185
30-31 ADDITIVE
CONSTANT
0

2-3 MODE
3 SUBMODE
21 32-33 CHAR. 1

E
CHAR. 2

M
E
Minute
Vector

4-5 NUMBER
ELEMENTS
30 BYTES/
SECTION
70 34-35 CHAR. 3

V
CHAR. 4

6-7 NUMBER OF SECTIONS

1
36-37 START
BYTE
10 BYTES/
ELEMENTS
4

8-9 CHAR. 1

C
CHAR. 2

N
COUNTER 38-39 UNUSED

0
UNITS
CODE
14

10-11 CHAR. 3

T
CHAR. 4

R
40-41 MULT.
MANTISSA
1 EXPONENT

-1

12-13 START
BYTE
4 BYTES/
ELEMENTS
2
42-43 ADDITIVE
CONSTANT
0

14-15 UNUSED

0
UNITS
CODE
23 44-45 CHAR. 1

L
CHAR. 2

A
LATITUDE

16-17 MULT.
MANTISSA
1 EXPONENT

0
46-47 CHAR. 3

T
CHAR. 4

18-19 ADDITIVE
CONSTANT
0 48-49 START
BYTE
14 BYTES/
ELEMENT
4

20-21 CHAR. 1

B
CHAR. 2

S
B Scan
Start Time 50-51 UNUSED

0
UNITS
CODE
55

22-23 CHAR. 3

T
CHAR. 4

M
52-53 MULT.
MANTISSA
1 EXPONENT

-4

24-25 START
BYTE
6 BYTES/
ELEMENT
4 54-55 ADDITIVE
CONSTANT
0

26-27 UNUSED

0
UNITS
CODE
14 56-57 CHAR. 1

L
CHAR. 2

O
LONGITUDE

28-29 MULT.
MANTISSA
1 EXPONENT

-4
58-59 CHAR. 3

N
CHAR. 4

TDR SCAN HEADER #1 DATA DESCRIPTION BLOCK (CONTINUED)

BYTES BYTES

60-61 START
BYTE
18 BYTES/
ELEMENT
4 90-91 ADDITIVE
CONSTANT
0

62-63 UNUSED

0
UNITS
CODE
55 92-93 CHAR. 1

H
CHAR. 2

L
Hot Load
Therral Temp. 2

64-65 MULT.
MANTISSA
1 EXPONENT

?
94-95 CHAR. 3

O
CHAR. 4

2

66-67 ADDITIVE
CONSTANT
0 96-97 START
BYTE
28 BYTES/
ELEMENTS
2

68-69 CHAR. 1

A
CHAR. 2

L
ALTITUDE 98-99 UNUSED

0
UNITS
CODE
1

70-71 CHAR. 3

T
CHAR. 4

100-101 MULT.
MANTISSA
1 EXPONENT

-2

72-73 START
BYTE
22 BYTES/
ELEMENTS
4
102-103 ADDITIVE
CONSTANT
0

74-75 UNUSED

0
UNITS
CODE
3 104-105 CHAR. 1

H
CHAR. 2

L
Hot Load
Therral Temp.1

76-77 MULT.
MANTISSA
1 EXPONENT

0
106-107 CHAR. 3

O
CHAR. 4

1

78-79 ADDITIVE
CONSTANT
0 108-109 START
BYTE
30 BYTES/
ELEMENT
2

80-81 CHAR. 1

0-1	BLOCK LENGTH 16
2-3	MODE 3	SUBMODE 23
4-5	NUMBER OF LOOPS 4
6-7	START {	LOOP NUMBER 1	REV HEADER BLOCK
8-9	NUMBER OF DATA BLOCKS 1
10-11	END }	LOOP NUMBER 1
12-13	START {	LOOP NUMBER 2	SCAN HEADER BLOCK #1
14-15	NUMBER OF DATA BLOCKS (SET IN SMIDEF)
16-17	START {	LOOP NUMBER 3	SCAN HEADER BLOCK #2
18-19	NUMBER OF DATA BLOCKS 1
20-21	START }	LOOP NUMBER 4	TDR DATA BLOCK
22-23	NUMBER OF DATA BLOCKS 1
24-25	END	LOOP NUMBER 4
26-27	END	LOOP NUMBER 3
28-29	END	LOOP NUMBER 2
30-31	CHECKSUM (CALC. IN SMIDEF)

0-1	BLOCK LENGTH 95			30-31	ADDITIVE CONSTANT 0
2-3	MODE 3	SUBMODE 21		32-33	CHAR. 1 B	CHAR. 2 J	JULIAN DAY DATA BEGINS
4-5	NUMBER ELEMENTS 15	BYTES/ SECTION 24		34-35	CHAR. 3 L	CHAR. 4 D
6-7	NUMBER OF SECTIONS 1			36-37	START BYTE 12	BYTES/ ELEMENTS 2
8-9	CHAR. 1 S	CHAR. 2 C	SPACECRAFT ID	38-39	UNUSED 0	UNITS CODE 63
10-11	CHAR. 3 I	CHAR. 4 D		40-41	MULT. MANTISSA 1	EXPONENT 0
12-13	START BYTE 4	BYTES/ ELEMENTS 4		42-43	ADDITIVE CONSTANT 0
14-15	UNUSED 0	UNITS CODE 23		44-45	CHAR. 1 B	CHAR. 2 H	HOUR OF DAY DATA BEGINS
16-17	MULT. MANTISSA 1	EXPONENT 0		46-47	CHAR. 3 R	CHAR. 4
18-19	ADDITIVE CONSTANT 0			48-49	START BYTE 14	BYTES/ ELEMENT 1
20-21	CHAR. 1 R	CHAR. 2 E	REV/ORBIT NUMBER	50-51	UNUSED 0	UNITS CODE 62
22-23	CHAR. 3 V	CHAR. 4 #		52-53	MULT. MANTISSA 1	EXPONENT 0
24-25	START BYTE 8	BYTES/ ELEMENT 4		54-55	ADDITIVE CONSTANT 0
26-27	UNUSED 0	UNITS CODE 23		56-57	CHAR. 1 B	CHAR. 2 M	MINUTE OF HOUR DATA BEGINS
28-29	MULT. MANTISSA 1	EXPONENT 0		58-59	CHAR. 3 N	CHAR. 4

60-61	START BYTE 15	BYTES/ ELEMENT 1		90-91	ADDITIVE CONSTANT 0
62-63	UNUSED 0	UNITS CODE 61		92-93	CHAR. 1 E	CHAR. 2 H	HOUR OF DAY DATA BEGINS
64-65	MULT. MANTISSA 1	EXPONENT 0		94-95	CHAR. 3 R	CHAR. 4
66-67	ADDITIVE CONSTANT 0			96-97	START BYTE 19	BYTES/ ELEMENTS 1
68-69	CHAR. 1 B	CHAR. 2 S	SECOND OF MIN. DATA BEGINS	98-99	UNUSED 0	UNITS CODE 62
70-71	CHAR. 3 E	CHAR. 4 C		100-101	MULT. MANTISSA 1	EXPONENT 0
72-73	START BYTE 16	BYTES/ ELEMENTS 1		102-103	ADDITIVE CONSTANT 0
74-75	UNUSED 0	UNITS CODE 14		104-105	CHAR. 1 E	CHAR. 2 M	MINUTE OF HOUR DATA BEGINS
76-77	MULT. MANTISSA 1	EXPONENT 0		106-107	CHAR. 3 N	CHAR. 4
78-79	ADDITIVE CONSTANT 0			108-109	START BYTE 20	BYTES/ ELEMENT 1
80-81	CHAR. 1 E	CHAR. 2 J	JULIAN DAY DATA BEGINS	110-111	UNUSED 0	UNITS CODE 61
82-83	CHAR. 3 L	CHAR. 4 D		112-113	MULT. MANTISSA 1	EXPONENT 0
84-85	START BYTE 17	BYTES/ ELEMENT 2		114-115	ADDITIVE CONSTANT 0
86-87	UNUSED 0	UNITS CODE 63		116-117	CHAR. 1 E	CHAR. 2 S	SECOND OF MINUTE DATA ENDS
88-89	MULT. MANTISSA 1	EXPONENT 0		118-119	CHAR. 3 E	CHAR. 4 C

120-121	START BYTE 21	BYTES/ ELEMENT 1		150-151	ADDITIVE CONSTANT 0
122-123	UNUSED 0	UNITS CODE 14		152-153	CHAR. 1 A	CHAR. 2 M	MINUTE OF ASCENDING NODE
124-125	MULT. MANTISS A 1	EXPONENT 0		154-155	CHAR. 3 N	CHAR. 4
126-127	ADDITIVE CONSTANT 0			156-157	START BYTE 25	BYTES/ ELEMENTS 1
128-129	CHAR. 1 A	CHAR. 2 J	DAY OF ASCENDING NODE	158-159	UNUSED 0	UNITS CODE 61
130-131	CHAR. 3 L	CHAR. 4 D		160-161	MULT. MANTISS A 1	EXPONENT 0
132-133	START BYTE 22	BYTES/ ELEMENTS 2		162-163	ADDITIVE CONSTANT 0
134-135	UNUSED 0	UNITS CODE 63		164-165	CHAR. 1 A	CHAR. 2 S	SECOND OF ASCENDING NODE
136-137	MULT. MANTISS A 1	EXPONENT 0		166-167	CHAR. 3 E	CHAR. 4 C
138-139	ADDITIVE CONSTANT 0			168-169	START BYTE 26	BYTES/ ELEMENT 1
140-141	CHAR. 1 A	CHAR. 2 H	HOUR OF ASCENDING NODE	170-171	UNUSED 0	UNITS CODE 14
142-143	CHAR. 3 R	CHAR. 4		172-173	MULT. MANTISS A 1	EXPONENT 0
144-145	START BYTE 24	BYTES/ ELEMENT 1		174-175	ADDITIVE CONSTANT 0
146-147	UNUSED 0	UNITS CODE 62		176-177	CHAR. 1 L	CHAR. 2 S	LOGICAL SATELLITE ID
148-149	MULT. MANTISS A 1	EXPONENT 0		178-179	CHAR. 3 I	CHAR. 4

180-181	START BYTE 27	BYTES/ ELEMENT 1
182-183	UNUSED 0	UNITS CODE 23
184-185	MULT. MANTISSA 1	EXPONENT 0
186-187	ADDITIVE CONSTANT 0
188-189	CHECKSUM (CALC. IN SMIDEF)

0-1	BLOCK LENGTH 185			30-31	ADDITIVE CONSTANT 0
2-3	MODE 3	SUBMODE 21		32-33	CHAR. 1 E	CHAR. 2 M	E Minute Vector
4-5	NUMBER ELEMENTS 30	BYTES/ SECTION 70		34-35	CHAR. 3 V	CHAR. 4
6-7	NUMBER OF SECTIONS 1			36-37	START BYTE 10	BYTES/ ELEMENTS 4
8-9	CHAR. 1 C	CHAR. 2 N	COUNTER	38-39	UNUSED 0	UNITS CODE 14
10-11	CHAR. 3 T	CHAR. 4 R		40-41	MULT. MANTISSA 1	EXPONENT -1
12-13	START BYTE 4	BYTES/ ELEMENTS 2		42-43	ADDITIVE CONSTANT 0
14-15	UNUSED 0	UNITS CODE 23		44-45	CHAR. 1 L	CHAR. 2 A	LATITUDE
16-17	MULT. MANTISSA 1	EXPONENT 0		46-47	CHAR. 3 T	CHAR. 4
18-19	ADDITIVE CONSTANT 0			48-49	START BYTE 14	BYTES/ ELEMENT 4
20-21	CHAR. 1 B	CHAR. 2 S	B Scan Start Time	50-51	UNUSED 0	UNITS CODE 55
22-23	CHAR. 3 T	CHAR. 4 M		52-53	MULT. MANTISSA 1	EXPONENT -4
24-25	START BYTE 6	BYTES/ ELEMENT 4		54-55	ADDITIVE CONSTANT 0
26-27	UNUSED 0	UNITS CODE 14		56-57	CHAR. 1 L	CHAR. 2 O	LONGITUDE
28-29	MULT. MANTISSA 1	EXPONENT -4		58-59	CHAR. 3 N	CHAR. 4

60-61	START BYTE 18	BYTES/ ELEMENT 4		90-91	ADDITIVE CONSTANT 0
62-63	UNUSED 0	UNITS CODE 55		92-93	CHAR. 1 H	CHAR. 2 L	Hot Load Therral Temp. 2
64-65	MULT. MANTISSA 1	EXPONENT ?		94-95	CHAR. 3 O	CHAR. 4 2
66-67	ADDITIVE CONSTANT 0			96-97	START BYTE 28	BYTES/ ELEMENTS 2
68-69	CHAR. 1 A	CHAR. 2 L	ALTITUDE	98-99	UNUSED 0	UNITS CODE 1
70-71	CHAR. 3 T	CHAR. 4		100-101	MULT. MANTISSA 1	EXPONENT -2
72-73	START BYTE 22	BYTES/ ELEMENTS 4		102-103	ADDITIVE CONSTANT 0
74-75	UNUSED 0	UNITS CODE 3		104-105	CHAR. 1 H	CHAR. 2 L	Hot Load Therral Temp.1
76-77	MULT. MANTISSA 1	EXPONENT 0		106-107	CHAR. 3 O	CHAR. 4 1
78-79	ADDITIVE CONSTANT 0			108-109	START BYTE 30	BYTES/ ELEMENT 2
80-81	CHAR. 1