Dataset Open Access

Recording of Artemis I ArgoMoon with the Allen Telescope Array on 2022-11-16

Estévez, Daniel

This dataset contains an IQ recording of the X-band 8475 MHz telemetry signal from the Artemis I ArgoMoon cubesat. The recording was done on 2022-11-16, about seven hours after launch. Antennas 1a and 5c from the Allen Telescope Array were used in dual XY (linear) polarization.

The hardware configuration was as follows: the antennas were connected to RFCB LO d, which was tuned to a frequency of 8475 MHz and used an output IF of 512 MHz. A USRP N321 and a USRP N320 were connected to the IF output of the RFCB. The USRP N321 digitized both polarizations of antenna 1a, while the USRP N320 digitized both polarizations of antenna 5c. The USRPs used an external 10 MHz reference and PPS coming from the observatory distribution system, and LO sharing was set up among all the channels. The IQ sample rate of the USRPs was 1.92 Msps, and a GNU Radio flowgraph was used to record IQ data to disk. The GNU Radio flowgraph stored the IQ data for each channel as 16-bin integers in the GNU Radio metatata file format, with detached headers.

After recording, the data was converted to SigMF format. The detached headers are also provided in the dataset (they have the .hdr extension).

There are two recordings in this data set. A different modulation and data rate is used by ArgoMoon in each of them.

Files (24.3 GB)
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Argomoon_2022-11-16T15:41:08_1ax.hdr
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Argomoon_2022-11-16T15:41:08_1ax.sigmf-data
md5:6b19166a085b1c7eb1310c304224d980
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Argomoon_2022-11-16T15:41:08_1ax.sigmf-meta
md5:b862818af367f23cb3c9ac75890e93ba
853 Bytes Download
Argomoon_2022-11-16T15:41:08_1ay.hdr
md5:bbd012a12e858dcf7b26f6348e9957ae
68.4 kB Download
Argomoon_2022-11-16T15:41:08_1ay.sigmf-data
md5:5d9ebc385050e3574de00e1719a38cd6
2.2 GB Download
Argomoon_2022-11-16T15:41:08_1ay.sigmf-meta
md5:f591928d63dd4f18170928ca3e946cf6
853 Bytes Download
Argomoon_2022-11-16T15:41:08_5cx.hdr
md5:bbd012a12e858dcf7b26f6348e9957ae
68.4 kB Download
Argomoon_2022-11-16T15:41:08_5cx.sigmf-data
md5:bab7fa6012896026ed28c532147aa1a8
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Argomoon_2022-11-16T15:41:08_5cx.sigmf-meta
md5:196068a4388ef6d879267c9fabc26cf0
853 Bytes Download
Argomoon_2022-11-16T15:41:08_5cy.hdr
md5:bbd012a12e858dcf7b26f6348e9957ae
68.4 kB Download
Argomoon_2022-11-16T15:41:08_5cy.sigmf-data
md5:dac06cb9299160ab60046004c00aa665
2.2 GB Download
Argomoon_2022-11-16T15:41:08_5cy.sigmf-meta
md5:534c43c5885ded48db7678fae7ced6c6
853 Bytes Download
Argomoon_2022-11-16T16:47:23_1ax.hdr
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Argomoon_2022-11-16T16:47:23_1ax.sigmf-data
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Argomoon_2022-11-16T16:47:23_1ax.sigmf-meta
md5:f4effd2cf152fcec7af3cd9de2434b0c
853 Bytes Download
Argomoon_2022-11-16T16:47:23_1ay.hdr
md5:3d1dc323701155380a59fbb3102892d3
118.0 kB Download
Argomoon_2022-11-16T16:47:23_1ay.sigmf-data
md5:fa40960f008e69f4778532f0a46f687d
3.8 GB Download
Argomoon_2022-11-16T16:47:23_1ay.sigmf-meta
md5:1df0d4dc022a331dbddf60bd763128b4
853 Bytes Download
Argomoon_2022-11-16T16:47:23_5cx.hdr
md5:3d1dc323701155380a59fbb3102892d3
118.0 kB Download
Argomoon_2022-11-16T16:47:23_5cx.sigmf-data
md5:aa0efca319486aedd09e84b7309bda87
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Argomoon_2022-11-16T16:47:23_5cx.sigmf-meta
md5:2851ad42f99a99f9fd00e2391830a7e2
853 Bytes Download
Argomoon_2022-11-16T16:47:23_5cy.hdr
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Argomoon_2022-11-16T16:47:23_5cy.sigmf-data
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Argomoon_2022-11-16T16:47:23_5cy.sigmf-meta
md5:cecf86a15c1aea2643456fe3f79603bc
853 Bytes Download
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