CONTENTS (eontinued)
PAGE
4.3
ANALYTICAL PROCEDURES
124
4.3.1
4.3.2
Field Soil Sampling
Sample Preparation
124
124
4.3.4
4.3.5
Chemistry
Data Handling
4.3.3
4.4
4.5
125
130
130
QUALITY ASSURANCE PROCEDURES
13]
4.4.1
4.4.2
131
134
Internal Quality Control - Precision and Accuracy
External Quality Control - Precision and Accuracy
LOGISTICS AND MAINTENANCE
135
4.5.1
4.5.2
135
135
4.5.3.
4.5.4
4.6
Radioisotope Counting and Computation
Liquid Nitrogen
Bottled Methane Gas
Replacement Supplies
Disposal of Radioactive Wastes
PROJECT DISCUSSION
135
135
136
CHAPTER FIVE: STATISTICS AND DATA HANDLING
5.1
INTRODUCTION
137
5.2
STATISTICAL METHODS
137
5.2.1
5.2.2
5.2.3
5.2.4
9.2.5
5.2.6
138
142
143
144
146
147
5.3
Surface Characterization
Surface Cleanup
Subsurface Characterization and Cleanup
Quality Assurance Program
Other Programs
Influence of Unique Project Aspects
DATA HANDLING
148
5.3.1
5.3.2
5.3.3
149
149
150
Facilities
Data Flow and Preservation
Data Transmittal
5.4
DATA BASES
151
5.9
REFLECTIONS AND RECOMMENDATIONS
152
CHAPTER SIX: SPECIAL TOPICS
6.1
INTRODUCTION
153
6.2
SURVEYS AND COORDINATE SYSTEMS
153
6.3
TRANSURANICS IN THE ENEWETAK ATOLL ENVIRONMENT
154
6.4
ISLAND JANET
159
6.4.1.
159
IMP Startup and Preliminary Surveys
xili