I changed the timeline with the game.

Chapter 1161 The Resurrected: The True Base

"Then what do you mean?"

According to Fausta, it has already begun to calculate, and perhaps, as a collective consciousness, it has even guessed what information Chie's grandfather, as the Third Divine Abomination, left behind.

But supported by reason, she remained silent, waiting for Su Wen to finish presenting all his arguments.

at the same time,

Su Wen then focused on the fifth and final point regarding the Makuhari Beach in Chiba:
"Chiba is the most critical point."

Its ecliptic longitude is 140°, which corresponds to the sun's ecliptic longitude of about 142° ten years ago, with an error of 2°. It may be a simplified value from your grandfather's work. The coastal area has a wide and unobstructed view, and when the antenna is pointed to the zenith, it can cover the entire celestial equatorial plane.

In other words, this is the 'central node' that he originally intended to use to send a message back to the original Star.

Look at the three intersecting gears drawn here on the drawing. The tooth spacing is 0.8mm. Converted to actual size according to the scale, it is 119.68 kilometers, which is exactly the straight-line distance from Makuhari to Tsukishima.

The angular diameter corresponding to this distance is exactly the same as the angular diameter of the sun as observed from Earth (approximately 0.5°).

"This is no coincidence."

Hear this,

Caroline finally stopped listening and took advantage of the Tokyo sinking crisis, when no one was managing the data on the outskirts of Tokyo.

She used electromagnetic wave propagation simulation software to input parameters from various points and directly and accurately compare these key locations around Tokyo:
Miss Hacker transmitted simulated S-band signals from Makuhari according to the drawings provided by Su Wen and Chie's grandfather. The signals were amplified by the signal amplifiers on Tsukishima (Jupiter orbit parameter calibration) and Daiba (Saturn orbit parameter calibration).

The residual signal of Seren was then captured by the receiving antenna of the Tri-Eagle (aligned with Mars declination).

Finally, the integrated signal was transmitted back by the Izu radar station (Uranus orbit semi-major axis matching).

The final simulation results showed that the attenuation rate for long-distance signal transmission was only 12%, far lower than the 30% attenuation threshold for conventional deep space communication.

"Long-distance transmission technology".

Looking at the box of yellowed blueprints held by Miss Tsukishima on the other end of the screen, Su Wen felt a pang of emotion.

"If it's an exchange of such technology, or even more than this knowledge, but ultimately just to find a reason to continue existing in the Fifth Age."

The Third Divine Abomination: Thrall,
Do not,
Chie Natsume, your grandfather's actions were indeed far more upright and honorable than these 'shells'.

now,

His words carried a hint of respect, but he did not stop his analysis.

Su Wen's finger hovered over the mark "λ=13cm," the light projected onto his glasses, reflecting complex formula curves.
It also etched extremely rugged features onto his profile.

Caroline,

In fact, this is not just about Mr. Natsume combining the legacy of Cyphers with existing technology in Tokyo to create long-distance transmission.

He also utilized the interstellar properties of the S-band.

A wavelength of 13cm corresponds to a frequency of 2.3GHz. This is not only a commonly used frequency band for deep space communication on Earth, but also the 'golden frequency band' for Mars exploration.

Here's some information you might know:
NASA's Perseverance rover transmits data back to Earth using the 2.3 GHz S-band.

This is because this frequency band is least affected by the scattering of solar wind particles when traversing the interstellar medium between Earth and Mars.

If you have hacked NASA before,

Please retrieve the Mars orbit parameter library for me now.

Hearing the handsome scholar's extremely cold and analytical voice as he entered analytical mode.

This time, the hacker girl didn't make fun of him, but instead found Mr. Rhein particularly charming.

Therefore, the Mars orbit parameter library was directly accessed, and the relative positions of Earth and Mars from ten years ago were input into the model:

"Recent data from the Gregorian calendar,"
The distance between Earth and Mars is approximately 0.85 AU (about 1.27 million kilometers). Su Wen directly took over her statement:
“Listen to me, just use the formula L=32.45+20lgd+20lgf, where d is the distance in kilometers and f is the frequency in MHz. The result is approximately 268dB.”

Therefore, with a 'relay amplifier', the loss can be reduced by 40%-50%.

This is what I just said:
The five Earth locations he personally visited form a [star relay array].

At this moment, only Su Wen, Caroline, and Fausta were engaged in deep thought.
Chie was completely dizzy.

Even though she tried her best to listen, the knowledge was far beyond her comprehension. But based on the knowledge Su Wen had just mentioned, she suddenly realized that perhaps it wasn't just these things that contained secrets left behind by her grandfather.

Maybe,

Chie Natsume recalled an old notebook her grandfather kept at the bottom of a camphor wood box, its cover bearing the words "Mars Red Ascension:
04h35m
Thinking of this, she immediately communicated with Tsukishima to retrieve the contents from the box and then presented them to Su Wen.

This became the most crucial part of his understanding of the Resurrectors' temporary base setup in the solar system.
When Su Wen saw the information stored in the notebook, the numbers on the title page made his pupils shrink slightly:

"1.52 AU semi-major axis of Mars orbit,"

Mars orbital inclination of 24.1°

The cycle of the conjunction of Heaven and Earth and Fire is 780.

These are all core orbital parameters for Mars.

Based on this, compared to the gear pitch on the red planet that Mr. Natsume left for Chie, it is 1.2mm.

Converted to the previous 1:1.496×10 scale, the actual tooth pitch is approximately 179.5 kilometers, which is exactly the average width of the Valles Marineris region on the Martian surface!

He quickly correlated the Martian surface coordinate system with the parameters of infrastructure locations on Earth:
"The declination of the Mitaka Observatory is +35.7°, which corresponds to the north latitude of Mars at 35.7°."

I understand.

This area is the site of the 'Mars Observatory' of the Cypher civilization.

According to Justa,

Did you deploy star core crystals in the northern hemisphere of Mars back then?

Upon hearing this, the enormous luminous body of Faustana shook its head.

The sound was ethereal and distant.
"I, or rather we,"

If such a decision has been made, it will definitely be recorded in my database.

But I haven't found any similar records.

"In that case."

Caroline pondered those words, her gaze gradually deepening:
"Chie, if, I mean if."

Did your grandfather ever contact someone who had already escaped the Second Divine Abomination?

The rescuers of the Fasta cluster.

Upon hearing this, Natsume Chie was completely taken aback.

She always believed that the Resurrected were enemies, natural disasters that wanted to destroy her homeland and even kill countless people.

How could this group of villains possibly be on the same side as the kind grandfather in my memory, the one who even gave me hints?

And seeing her expression,
Caroline simply smiled and shook her head.

"I'm sorry, I may have made a rather inappropriate assumption. Just pretend you didn't hear it."

Then the hacker girl rotated the model that Su Wen had just mentioned, completely omitting the sentence she had just said:

(End of this chapter)