|
id
INTEGER
|
17555 |
|
iadc_material_id
INTEGER
|
2174 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
attribute |
|
key
VARCHAR
|
make |
|
value
TEXT
|
SP Radio HT 4520 MF/HF/SSB-SMM Transceiver |
|
key_normalized
VARCHAR
|
make |
|
value_normalized
VARCHAR
|
sp radio ht 4520 mf/hf/ssb-smm transceiver |
|
value_numeric
DOUBLE_PRECISION
|
4520.0 |
|
unit
VARCHAR
|
radio |
|
created_at
TIMESTAMP
|
2026-04-30T14:20:51.325349 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
make: SP Radio HT 4520 MF/HF/SSB-SMM Transceiver |