diff --git a/Project.toml b/Project.toml
index 1ae4615..e5b2323 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,8 +29,8 @@ GeoInterface = "1"
 GeoInterfaceRecipes = "1"
 LasIO = "0.3"
 StaticArrays = "1"
-Tables = "0.2, 1.0"
-julia = "1.3"
+Tables = "1.0"
+julia = "1.6"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/src/dataset.jl b/src/dataset.jl
index 2a55679..ecdca2f 100644
--- a/src/dataset.jl
+++ b/src/dataset.jl
@@ -69,6 +69,28 @@ function Base.getindex(ds::Dataset, i::Integer)
     eltype(ds)(unsafe_load(ds.point), CoordinateTransformations.AffineMap(ds))
 end
 
+function Base.getindex(ds::Dataset, i::UnitRange{<:Integer})
+    out = Vector{eltype(ds)}(undef, length(i))
+    (1 <= i[begin] <= length(ds)) && (1 <= i[end] <= length(ds)) || throw(BoundsError(ds, i))
+    laszip_seek_point(ds.filehandle, i[begin] - 1)
+    for I in eachindex(out)
+        laszip_read_point(ds.filehandle)
+        out[I] = eltype(ds)(unsafe_load(ds.point), CoordinateTransformations.AffineMap(ds))
+    end
+    out
+end
+
+function Base.getindex(ds::Dataset, i::StepRange{<:Integer,<:Integer})
+    out = Vector{eltype(ds)}(undef, length(i))
+    (1 <= i[begin] <= length(ds)) && (1 <= i[end] <= length(ds)) || throw(BoundsError(ds, i))
+    for I in eachindex(out)
+        laszip_seek_point(ds.filehandle, i[I] - 1)
+        laszip_read_point(ds.filehandle)
+        out[I] = eltype(ds)(unsafe_load(ds.point), CoordinateTransformations.AffineMap(ds))
+    end
+    out
+end
+
 Base.eltype(::Dataset{0x00}) = Point0
 Base.eltype(::Dataset{0x01}) = Point1
 Base.eltype(::Dataset{0x02}) = Point2
diff --git a/src/point.jl b/src/point.jl
index e56ee59..0790867 100644
--- a/src/point.jl
+++ b/src/point.jl
@@ -10,6 +10,7 @@ struct Point0 <: Point
     synthetic::Bool
     key_point::Bool
     withheld::Bool
+    scan_angle_rank::Int8
     user_data::UInt8
     point_source_id::UInt16
 end
@@ -25,6 +26,7 @@ function Point0(rp, am)
         synthetic(rp),
         key_point(rp),
         withheld(rp),
+        rp.scan_angle_rank,
         rp.user_data, rp.point_source_ID
     )
 end
@@ -40,6 +42,7 @@ struct Point1 <: Point
     synthetic::Bool
     key_point::Bool
     withheld::Bool
+    scan_angle_rank::Int8
     user_data::UInt8
     point_source_id::UInt16
     gps_time::Dates.DateTime
@@ -56,6 +59,7 @@ function Point1(rp, am)
         synthetic(rp),
         key_point(rp),
         withheld(rp),
+        rp.scan_angle_rank,
         rp.user_data, rp.point_source_ID,
         Dates.DateTime(rp)
     )
@@ -72,6 +76,7 @@ struct Point2 <: Point
     synthetic::Bool
     key_point::Bool
     withheld::Bool
+    scan_angle_rank::Int8
     user_data::UInt8
     point_source_id::UInt16
     r::N0f16
@@ -90,6 +95,7 @@ function Point2(rp, am)
         synthetic(rp),
         key_point(rp),
         withheld(rp),
+        rp.scan_angle_rank,
         rp.user_data, rp.point_source_ID,
         reinterpret(N0f16, rp.rgb[1]),
         reinterpret(N0f16, rp.rgb[2]),
@@ -109,6 +115,7 @@ struct Point3 <: Point
     synthetic::Bool
     key_point::Bool
     withheld::Bool
+    scan_angle_rank::Int8
     user_data::UInt8
     point_source_id::UInt16
     gps_time::Dates.DateTime
@@ -128,6 +135,7 @@ function Point3(rp, am)
         synthetic(rp),
         key_point(rp),
         withheld(rp),
+        rp.scan_angle_rank,
         rp.user_data, rp.point_source_ID,
         Dates.DateTime(rp),
         reinterpret(N0f16, rp.rgb[1]),
diff --git a/test/testio.jl b/test/testio.jl
index 30a4252..32287d6 100644
--- a/test/testio.jl
+++ b/test/testio.jl
@@ -43,6 +43,8 @@ end
     @test first(ds) isa LazIO.Point0
     @inferred first(ds)
     @inferred ds[1]
+    @inferred ds[1:2]
+    @inferred ds[1:2:5]
     @inferred collect(ds)
     @test LazIO.boundingbox(ds) == (xmin=1.44e6, ymin=375000.03, zmin=832.1800000000001, xmax=1.44499996e6, ymax=379999.99, zmax=972.6700000000001)
     @test first(ds).return_number == 0x00
@@ -218,3 +220,19 @@ end
 
     @test GeoInterface.z(GeoInterface.getpoint(collect(ds)[1:2], 1)) == 846.66
 end
+
+@testset "Indexing" begin
+    ds = LazIO.open(testfile_str)
+
+    p = ds[3]
+
+    r = 1:3
+    range = ds[r]
+    @test length(range) == length(r)
+    @test range[end] == p
+
+    s = 1:2:5
+    step = ds[s]
+    @test length(step) == length(s)
+    @test step[2] == p
+end