{"id":20058750,"url":"https://github.com/cgrassin/rtl_power_scripts","last_synced_at":"2025-07-29T18:07:17.516Z","repository":{"id":80611141,"uuid":"192057704","full_name":"CGrassin/rtl_power_scripts","owner":"CGrassin","description":"Python scripts to use and visualize the output of rtl_power.","archived":false,"fork":false,"pushed_at":"2019-06-15T18:30:02.000Z","size":10,"stargazers_count":7,"open_issues_count":1,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2024-02-13T21:22:48.541Z","etag":null,"topics":["electromagnetics","python","radio-astronomy","rtl-sdr","sdr"],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/CGrassin.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2019-06-15T08:56:41.000Z","updated_at":"2024-02-13T21:22:49.070Z","dependencies_parsed_at":null,"dependency_job_id":"e5347ba9-2d0f-491d-8ffc-891daebd76be","html_url":"https://github.com/CGrassin/rtl_power_scripts","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CGrassin%2Frtl_power_scripts","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CGrassin%2Frtl_power_scripts/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CGrassin%2Frtl_power_scripts/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CGrassin%2Frtl_power_scripts/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/CGrassin","download_url":"https://codeload.github.com/CGrassin/rtl_power_scripts/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252514999,"owners_count":21760485,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["electromagnetics","python","radio-astronomy","rtl-sdr","sdr"],"created_at":"2024-11-13T13:03:55.654Z","updated_at":"2025-05-05T14:31:34.388Z","avatar_url":"https://github.com/CGrassin.png","language":"Python","readme":"# Scripts for rtl_power \n\nThis repository contains a suite of simple Python scripts to use the output of the RTL-SDR `rtl_power` command (mostly for radio astronomy in my case). All scripts are independant and their usage and output are detailed below.\n\n## heatmap.py\n\n**Purpose:** to draw a waterfall chart from `rtl_power` data. Original script for [keenerd](https://github.com/keenerd/rtl-sdr-misc).\n\n**Usage:** basic usage `python heatmap.py input_file.csv output.png`, call `python heatmap.py -h` for arguments breakdown.\n\n\u003c!-- **Output:** --\u003e\n\n## flatten.py\n\n**Purpose:** to convert the output of `rtl_power` to a 1D CSV file (grouping by frequency or time). Original script for [keenerd](https://github.com/keenerd/rtl-sdr-misc).\n\n**Usage:** basic usage `python flatten.py input_file.csv \u003e input_file_1D.csv`, call `python flatten.py -h` for arguments breakdown.\n\n\u003c!-- **Output:** --\u003e\n\n## plot_flatten.py\n\n**Purpose:** to plot a flattened csv file.\n\n**Usage:** basic usage `python plot_flatten.py input_file_1D.csv`.\n\n\u003c!-- **Output:** --\u003e","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcgrassin%2Frtl_power_scripts","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcgrassin%2Frtl_power_scripts","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcgrassin%2Frtl_power_scripts/lists"}