Nominal

This is logged the way things are logged on Fliade, by someone who was there, and this time the one who was there had read every log the station had before setting foot on the floor of it, which is a different way of being there, and turned out to count.

The supply run came down in the usual wind, and one more person got off it than usual, with one pack, in uniform, and stood on the roof of the world looking at the station the way Nakagawa looked at ground.

Section Lead. A plain bar-count tab, two tiers under Nakagawa's own, and beside it, where a certification patch sits, the one Nakagawa had written for. The patch and not the tab. A tab says a Ranger is trusted to command. A patch says a Ranger is trusted to be right about one narrow thing, and the whole uniform is built so that nobody has to assume the second from the first, and Nakagawa, who had never once needed to be commanded on this planet, needed somebody to be right.

"Ferrant," she said. "Boundary monitoring. You wrote for one of us."

"I wrote for one of you."

"I'd like the file. Before I put the pack down, if that's all right. A thing read before you've settled is a thing you still see."

Nakagawa gave her the file. She read it standing in the wind, all of it, the seven entries in their rewritten form and the seven struck originals under them, which Nakagawa had kept, and Aravena's two observations, and the request, and the second-year file beside it with the eleven minutes. It took as long as a shift's log takes. She said nothing while she read. Egede came out and watched her read and went back in. When she had finished she closed it and did not hand it back.

"Good file," she said. "The struck entries are the best thing in it. Most people throw those away." And then, before Nakagawa could answer that: "What's on the third shelf of your instrument rack?"

Nakagawa had to think. Then did not have to.

"A gravimeter," said Nakagawa. "Boundary-side. Sealed. Dormant. It came with the station. We ticked it nominal on the manifest. Twice."

"Nominal," said Ferrant. "Yes. It would be. Show me."

The seal was hers to break, and she broke it, and sat down on the floor of the station in front of the third shelf with the handset, because a log two years long is read sitting down.

Nominal is a word with a band inside it. An instrument is told what to report as nominal, and it reports it, and the band is set by whoever installed the instrument for whoever they thought would read it. This one had been installed for a planetary survey that was never going to read it, by someone who knew that, and the band was wide. Wide enough that a thing could sit inside it for two years and the instrument would say nominal every day with a perfectly clear conscience, because that was the instruction.

Inside the band, since the first year, before the party had ever carried a stone through a crack: an offset. Small. Stable. Not a drift, which wanders; an offset, which sits. The kind of wrongness that survives every attempt to correct it because there is nothing in the instrument to correct. She had sat in front of logs like it before. Everyone on her side of the Corps had. The best-documented one on the books had sat in a station's record for eleven years as a calibration fault, and she had been trained on it, and so had everyone, and here it was again, on a roof, under a seal, with nominal written beside it seven hundred times.

And seven excursions. Short. Sharp. She laid the imager's seven times beside them without needing to be told to, because that was the whole of why she had been sent for, and they matched. Seven of seven.

She knew what page that was. She read it for a living.

She also knew what she was going to write, and that it was not the page's name, not yet and not here, and she sat on the floor with the handset and went through why, because a thing you do by instinct is a thing you cannot defend.

A planetary survey's log was going to be read by planetary surveyors. The people below the margin, who had their own account of whatever this was if they had any account at all, kept that account by speaking it, and would never read this log, or any log. If she wrote the word into the survey's file, this roof would hold the only written account of a thing those people might hold a spoken one of, and nobody would ever lay the two side by side, and the written one would be the one that lasted, and it would be hers, written at the grade her patch allowed her and read by people who did not know what the grade meant.

That was not a reason not to write it. It was a reason to write exactly what she could stand behind, at exactly its grade, in the file where the grade would be read correctly, and not one word past it, anywhere.

She closed the log. It went on logging.

Ferrant came down to the junction with the party the next shift, and stood where the working light stopped, and did not go a step past it, and did not ask to.

Aravena picked the stone. A good one. Ferrant watched that, and watched Aravena carry it to the front down the third passage, and did not follow, and did not say anything, and Aravena was aware all the way down of being watched by someone who watched things for a living, which was not the same as being watched by Egede.

The squeeze, sideways, the stone turned lengthwise, the side scraping. Out onto the silt. The one on the line, in the open, still, grey, large, as every shift. Kneel. Set it down. Step back. Say the thing, going up at the end. Wait.

The hand on the rock at the edge of the silt. The ground saying so.

Back through, not running.

Ferrant had heard it from the junction. Aravena could tell, because she was standing exactly as she had been standing, and her face had changed, in the way a face changes when a thing you have read about becomes a thing you have felt through your boots.

"Something answered that," she said.

"Every shift," said Aravena. "For a year."

"The same one?"

"I can't tell them apart. I'd say yes. I'd be guessing."

"Good. Say that in the log too." Then, lower, so that it was to Aravena and not to the junction: "What did you say to it? Before the answer. You said something; I heard the shape of it."

"It isn't in the log."

Ferrant looked at Aravena for about as long as it takes to say a name.

"Good," she said. "Keep it out."

Later, at the junction, with the imager on its stand and the third passage mouth as dark and empty as it had been every shift Aravena had looked at it in person, Ferrant went and stood at the edge of the light, where the light had been made to stop for two years, and looked at the dark the way Nakagawa looked at ground.

"Your light stopped here," she said, to nobody in particular. "For two years. You made an edge." And then, to Nakagawa: "I'd like to send a handheld down with the stone. Not a person. The instrument, carried, held low, pointed at the line. It would see what the eye sees and it would keep it."

"A knock is one person and a stone," said Nakagawa. "Not today."

Ferrant nodded, as if she had expected exactly that and had asked so that the asking would be in the file.

"Then not today," she said.

She filed that evening, at the station, in her own file, which was the boundary side's and went up the relay under its own seal and was not the survey's to read, and which the survey lead did not ask to.

She wrote the fact first, as the survey had, because the survey's fact was good and there was nothing to improve in it. Optical return, edge lit, no thermal, no sound, no mass. Seven in seven weeks. Then the gravimeter: the offset, with its date, which was before the knock; the seven excursions, coincident; the band, and the word the band had been reporting. Then the reading, under the name of the page she read for a living, at its grade, with the grade written in the form her patch obliged her to use and nobody else on this roof could read, and consistent with in front of it, which is not the same word as is and never will be.

Then the thing she did not write. Nothing about what stood on the far side of anything. Nothing about the feature under study near this world, which was in her file already, from before she came, and which the survey had never been told the nature of and did not need to know. Nothing that would let a reader of her file say what the shape at the third passage mouth was, because she could not, and the grade said so, and a grade is not a reproach.

In the survey's log, in her own hand, one line: Read by boundary officer. Reading filed boundary-side at stated confidence. Fact unchanged.

Nakagawa read the line, and then asked the question Ferrant had known was coming since the wind.

"What did you see in the gravimeter?"

"A small stable wrongness, since before you knocked. And seven small changes, at your seven times."

"Which means."

"Which is consistent with the page I read for a living, at the grade I filed it at, and not with that page being settled. Your entry's sentence about the feature near this world does not change. Neither does mine."

"You know what the feature is."

"I know what's in my file," said Ferrant. "It isn't in yours, and I'm not going to put it there. That is not me keeping something from you. It is me not writing a thing into a planetary survey's log that a planetary survey can't check, so that it sits there for eleven years with nominal beside it. You've read how that goes."

Nakagawa had. Everyone had.

"And the conduct?"

"No change. You knock. You work. You don't go down. Nothing past the junction. I'll read the third shelf every evening while I'm here, beside you reading the unit, and when I go it goes back to nominal, and nominal will mean what it meant." She paused. "That's not a comfort. It's a description."

Nakagawa sat with it, that night, in the wind, with Ferrant asleep in the spare berth and the third shelf humming very slightly in the dark.

The station had known. That was the thing Nakagawa kept coming back to, and could not get to the other side of. For two years, in a language nobody on the roof could read, under a seal nobody on the roof could break, the station had been saying so every day, and the word it had said was nominal, and Nakagawa had signed it twice. The file nobody read had been reading the whole time. Nakagawa had been trained on exactly that, and had taught it, and had kept the count of shifts on which nothing happened precisely so that the file would say how long a thing had been true before anyone looked, and had not once thought to ask what else on the station was keeping a count.

That went in the file too, in the survey lead's hand. Nakagawa's lapses were becoming a section.

Then the other thing, which was not a lapse and did not go in the file, because it was not a reading.

There were three records on this roof now. The survey's, which said what the imager saw. Ferrant's, which said what it was consistent with, at a grade, in a form the survey could not read. And the gravimeter's, which the survey could not read either and which had said nominal to itself for seven hundred days. Three records in one station, and no two of them could be laid side by side by any one person on it.

And below the margin, a fourth, if there was one. Kept by speaking. By people who had answered a stone every shift for a year and had never once been told anything by the party and had never told the party anything, and who, if they had seen what the imager saw, had made whatever they made of it without a page, and without a patch, and without a word for consistent with.

The survey had a page, and had made a fault of it. Nakagawa did not know which record was the poorer, and did not file that, because the survey does not file those.

In the morning Aravena would pick a stone, and carry it down, and set it on the line, and be answered. That was the only thing on the planet that had ever answered anything, and it was not on any channel, and Nakagawa went to sleep on it, which was the only test the survey had ever trusted.