"comment":"The number of transmit beams in this beam group"
},
{
"name":"backscatter_sample",
"comment":"the total number of sample in water column data for all ping"
}
],
"coordinatevariables":[
...
...
@@ -1939,7 +1935,7 @@
"ping_timeDim",
"beamDim"
],
"type":"sample_byte_t",
"type":"sample_t",
"attributes":[
{
"name":"long_name",
...
...
@@ -1949,11 +1945,6 @@
"name":"units",
"value":"as appropriate",
"comment":"Use units appropriate for the data."
},
{
"name":"scale_factor",
"value":"0.5",
"type":"float"
}
]
},
...
...
@@ -1962,8 +1953,9 @@
"obligation":"M",
"comment":"Real part or amplitude or power of backscatter measurements. Each element in the 2D matrix is a variable length vector (of type sample_t) that contains the samples for that beam and ping time.",