From 6866f0f1236a8e3d0a2dedb90db209230070d084 Mon Sep 17 00:00:00 2001
From: Fabrice Brito <fabrice.brito@terradue.com>
Date: Mon, 17 Jun 2024 17:35:40 +0200
Subject: [PATCH] fixes in the asset keys and duplication

---
 README.md                    | 2 +-
 examples/item-landsat8.json  | 6 ------
 examples/item-sentinel2.json | 6 +++---
 3 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index d2a55a1..da03dba 100644
--- a/README.md
+++ b/README.md
@@ -125,7 +125,7 @@ From the [Sentinel-2 item](https://github.com/stac-extensions/virtual-assets/blo
     "sir":
     {
       "title": "Shortwave Infra-red",
-      "assets": [ "swir22", "nir2",  "red" ],
+      "assets": [ "swir22", "nir",  "red" ],
       "rescale": [[0,5000],[0,7000],[0,9000]],
       "resampling": "nearest"
     }
diff --git a/examples/item-landsat8.json b/examples/item-landsat8.json
index 576a01f..b6baa25 100644
--- a/examples/item-landsat8.json
+++ b/examples/item-landsat8.json
@@ -110,12 +110,6 @@
       "href": "https://api.cogeo.xyz/stac/preview.png?url=https://raw.githubusercontent.com/stac-extensions/raster/main/examples/item-landsat8.json&expression=(B5–B4)/(B5+B4)&max_size=512&width=512&resampling_method=average&rescale=-1,1&color_map=ylgn&return_mask=true",
       "render": "ndvi"
     },
-    {
-      "rel": "xyz",
-      "type": "image/png",
-      "title": "NDVI",
-      "href": "https://api.cogeo.xyz/stac/preview.png?url=https://raw.githubusercontent.com/stac-extensions/raster/main/examples/item-landsat8.json&expression=(B5–B4)/(B5+B4)&max_size=512&width=512&resampling_method=average&rescale=-1,1&color_map=ylgn&return_mask=true"
-    },
     {
       "rel": "collection",
       "href": "https://landsat-stac.s3.amazonaws.com/collections/landsat-8-l1.json",
diff --git a/examples/item-sentinel2.json b/examples/item-sentinel2.json
index 787dd88..8988a4d 100644
--- a/examples/item-sentinel2.json
+++ b/examples/item-sentinel2.json
@@ -65,9 +65,9 @@
       "sir": {
         "title": "Shortwave Infra-red",
         "assets": [
-          "swir22",
-          "nir2",
-          "red"
+          "B12",
+          "B08",
+          "B04"
         ],
         "rescale": [
           [