Can you provide documentation for the values in the CSV file? – CryptoTick.com

Data type	Column name	Description
quotes	id_site_coinapi	UUID of the site which received the quote. This useful information can be used to replay markets from the perspective of the algorithmic trading strategy.
	time_exchange	UTC timestamp of the trade provided by the exchange or estimation of it using the delay of the exchange API (if the time_exchange is equal to the time_coinapi, then it mean that the time_exchange is not available)
	time_coinapi	UTC timestamp of the trade when we first received it from the exchange in the specific site identified by the id_site_coinapi column. This useful information can be used to replay markets from the perspective of the algorithmic trading strategy. (Our clock is synchronized across data types and exchanges)
	ask_px	Best ask price
	ask_sx	Total amount of volume resting on best ask level in the base asset of the symbol
	bid_px	Best bid price
	bid_sx	Total amount of volume resting on best bid level in the base asset of the symbol
trades	time_exchange	UTC timestamp of the trade provided by the exchange or estimation of it using the delay of the exchange API (if the time_exchange is equal to the time_coinapi, then it mean that the time_exchange is not available)
	time_coinapi	UTC timestamp of the trade when we first received it from the exchange. This useful information can be used to replay markets from the perspective of the algorithmic trading strategy. (Our clock is synchronized across data types and exchanges)
	guid	Unique identifier of the trade provided by the CoinAPI
	price	Price of the transaction
	base_amount	Amount of base asset traded in the transaction.
	taker_side	Aggressor side of the transaction. Possible values are: BUY - Exchange has reported that transaction aggressor was buying SELL - Exchange has reported that transaction aggressor was selling BUY_ESTIMATED - Exchange has not reported transaction aggressor, we estimated that more likely it was buying SELL_ESTIMATED - Exchange has not reported transaction aggressor, we estimated that more likely it was selling UNKNOWN - Exchange has not reported transaction aggressor and we have not estimated who it was
limitbook_snapshot_X	time_exchange	UTC timestamp of the book provided by the exchange or estimation of it using the delay of the exchange API (if the time_exchange is equal to the time_coinapi, then it mean that the time_exchange is not available)
	time_coinapi	UTC timestamp of the book when we first received it from the exchange. This useful information can be used to replay markets from the perspective of the algorithmic trading strategy. (Our clock is synchronized across data types and exchanges)
	asks[0-X].price	Asks prices (incrementing from the spread)
	asks[0-X].size	Total amount of volume resting on ask levels in the base asset of the symbol
	bids[0-X].price	Bid prices (decrementing from the spread)
	bids[0-X].size	Total amount of volume resting on bid levels in the base asset of the symbol
limitbook_full	time_exchange	UTC timestamp of the update provided by the exchange or estimation of it using the delay of the exchange API (if the time_exchange is equal to the time_coinapi, then it mean that the time_exchange is not available)
	time_coinapi	UTC timestamp of the update when we first received it from the exchange. This useful information can be used to replay markets from the perspective of the algorithmic trading strategy. (Our clock is synchronized across data types and exchanges)
	is_buy	Is the update related to the bid side of the book? Possible values are 0 (it's ask - sell) or 1 (it's bid - buy).
	update_type	Type of the update. Possible values are: ADD - Add the entry_sx volume on the entry_px level SUB - Subtract the entry_sx volume on the entry_px level SET - Set the new entry_sx volume on the entry_px level SNAPSHOT - Same as SET, but when processing first SNAPSHOT item when the last item was not an SNAPSHOT, then the book must be discarded - all levels of the book should be removed.
	entry_px	Price identifying the book level.
	entry_sx	Volume associated with the specific update item.
ohlcv_active_consolidated	symbol_id	Symbol identifier of requested time series. More information about the symbol are provided by the CoinAPI REST API at the https://docs.coinapi.io/#list-all-symbols
	time_period_start	Period starting UTC time (range left inclusive)
	time_period_end	Period ending UTC time (range right exclusive)
	time_open	UTC Time of first trade inside a period range
	time_close	UTC Time of last trade inside a period range
	px_open	First trade price inside a period range
	px_high	Highest traded price inside a period range
	px_low	Lowest traded price inside a period range
	px_close	Last trade price inside a period range
	sx_sum	Cumulative base amount traded inside a period range
	sx_cnt	Amount of trades executed inside a period range