diff --git a/content/gsi/01-gsi.qmd b/content/gsi/01-gsi.qmd
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+---
+title: "Intro a GSI"
+---
+
+Intro
+
+Caracteristicas generales de GSI y LETKF
+
+4D
diff --git a/content/gsi/02-convencionals.qmd b/content/gsi/02-convencionals.qmd
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+---
+title: "Intro a GSI"
+---
+
+sobre el prepbufr
+
+convinfo y errores de las observaciones
diff --git a/content/gsi/03-radiances.qmd b/content/gsi/03-radiances.qmd
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+++ b/content/gsi/03-radiances.qmd
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+---
+title: "Intro a GSI"
+---
+
+crtm
+
+satinfo
+
+correccion de bias
diff --git a/content/gsi/04-diagfiles.qmd b/content/gsi/04-diagfiles.qmd
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+---
+title: "Undestanding diag files"
+---
+
+Scrips para decodificar
+
+rutina que los genera
diff --git a/content/gsi/05-tutorial.qmd b/content/gsi/05-tutorial.qmd
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+++ b/content/gsi/05-tutorial.qmd
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+---
+title: "Tutoriales"
+---
+
+Ejemplo asimilando todo
+
+gsi
+
+letkf
diff --git a/content/observations/01-bufr.qmd b/content/observations/01-bufr.qmd
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+++ b/content/observations/01-bufr.qmd
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+---
+title: "Working with bufr files"
+---
+
+Intro
+
+Tablas