From 0a7b170d6a1e37600d89ab5f20544f15f601b910 Mon Sep 17 00:00:00 2001 From: heyarne Date: Wed, 10 Mar 2021 13:10:56 +0100 Subject: [PATCH 1/3] Fix download size --- sources/01a-download-process.ipynb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sources/01a-download-process.ipynb b/sources/01a-download-process.ipynb index a3ed149..a62c4d1 100644 --- a/sources/01a-download-process.ipynb +++ b/sources/01a-download-process.ipynb @@ -974,12 +974,12 @@ "name": "stdout", "output_type": "stream", "text": [ - "Downloaded 0.00GB\n" + "Downloaded 3.78GB\n" ] } ], "source": [ - "downloaded_bytes_total = sum(p['downloaded_bytes'] for p in downloads.values())\n", + "downloaded_bytes_total = sum(p['size'] for p in downloads.values())\n", "print(f'Downloaded {(downloaded_bytes_total / 1024 ** 3):.2f}GB')" ] }, From 31f256969051e6855428419961f46982e0603bf3 Mon Sep 17 00:00:00 2001 From: heyarne Date: Wed, 10 Mar 2021 13:16:35 +0100 Subject: [PATCH 2/3] Make the perspective clear in the README --- README.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/README.md b/README.md index 71c4bb8..00d4b59 100644 --- a/README.md +++ b/README.md @@ -14,6 +14,9 @@ The registration form can be found at https://scihub.copernicus.eu/dhus/. ## Target Audience These notebooks assume Python knowledge as well as familiarity with common Python data processing tools like the `pandas` library. +The topic is approached primarily from a computer science perspective, i.e. not an aeronautical, not a geophyisical, or any other one. +As a consequence the focus will be how different tasks can be implemented. +Many considerations behind a particular action or processing step can only be briefly touched. ## Obtaining and Running the Code From 6d195ee02de2b2527f8e697a70cfa20e0ca2721f Mon Sep 17 00:00:00 2001 From: heyarne Date: Wed, 10 Mar 2021 14:12:23 +0100 Subject: [PATCH 3/3] Words are words words --- README.md | 2 +- sources/03-overview.md | 6 +++--- sources/03c-dnbr.ipynb | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 00d4b59..020ae8f 100644 --- a/README.md +++ b/README.md @@ -14,7 +14,7 @@ The registration form can be found at https://scihub.copernicus.eu/dhus/. ## Target Audience These notebooks assume Python knowledge as well as familiarity with common Python data processing tools like the `pandas` library. -The topic is approached primarily from a computer science perspective, i.e. not an aeronautical, not a geophyisical, or any other one. +The topic is approached primarily from a computer science perspective, i.e. not an aeronautical, not a geophysical, or any other one. As a consequence the focus will be how different tasks can be implemented. Many considerations behind a particular action or processing step can only be briefly touched. diff --git a/sources/03-overview.md b/sources/03-overview.md index c38120e..61c61a1 100644 --- a/sources/03-overview.md +++ b/sources/03-overview.md @@ -1,11 +1,11 @@ # Overview -Following the explorations about how spectral indices can be calculated, this chapter aims to calculate burn areas for different forest fires in Brandenburg and Mecklenburg-Vorpommern in 2018 and 2019. +Following the previous chapters' exploration of spectral indices, this chapter aims to calculate burn areas for different forest fires in Brandenburg and Mecklenburg-Vorpommern in 2018 and 2019. While there are Copernicus services that provide forest fire observation services, a lot of the fires during the active wild fire season in Germany are not covered by them. Nevertheless these fires have lasting impacts in their ecosystems and are a contributor to CO2 emissions, which serves as the motivation to see if additional information can be gained by looking closely at the Sentinel-2 data. -After an evaluation of the feasibility of a detailed look at the entire area of Brandenburg for an entire year this chapter defines three forest fires of interest for which media coverage during the active fire as well as government reports at a later point provide sufficient information. +After an evaluation of the feasibility of a detailed look at the entire area of Brandenburg for an entire year this chapter defines three forest fires for which media coverage during the active fire and government reports at a later point provide sufficient information. It goes on to analyze the Copernicus data to see if media coverage during the active fire could have been improved by incorporating Sentinel-2 data. -For this purpose the Delta Normalized Burn Ratio (dNBR) is introduced, which is the combines the Normalized Burn Ratio (NBR) of an observation before and after the fire to provide an indicator for change in burn severity. \ No newline at end of file +For this purpose the Delta Normalized Burn Ratio (dNBR) is introduced, which is an index combining the Normalized Burn Ratio (NBR) of an observation before and after the fire to provide an indicator for change in burn severity in a given area. diff --git a/sources/03c-dnbr.ipynb b/sources/03c-dnbr.ipynb index d1b0f5c..4409b90 100644 --- a/sources/03c-dnbr.ipynb +++ b/sources/03c-dnbr.ipynb @@ -77,7 +77,7 @@ "cell_type": "markdown", "metadata": {}, "source": [ - "The `postdam_mittelmark_geom` is a collection of three points:" + "The `treuenbrietzen_geom` is a collection of three points:" ] }, { @@ -196,7 +196,7 @@ ], "source": [ "treuenbrietzen_geom = gpd.read_file(product_path / 'evacuated_2018.json')\n", - "# geodataframe_on_map(postdam_mittelmark_geom)\n", + "# geodataframe_on_map(treuenbrietzen_geom)\n", "treuenbrietzen_geom" ] },