lasinfo (210611) report for 'AHN4T/69EZ2_15.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 340/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 20837193 number of points by return: 18112230 1921132 665125 124601 14105 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 314980 0 min x y z: 198980.000 314980.000 168.394 max x y z: 199963.275 316269.999 211.261 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 20837193 extended number of points by return: 18112230 1921132 665125 124601 14105 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 983275 Y 0 1289999 Z 168394 211261 intensity 56 4748 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 154 156 gps_time 297681749.719772 297683084.002782 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 38 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.48 ('Amplitude') attribute1 -16.97 30.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18112230 number of intermediate returns: 802581 number of last returns: 18103638 number of single returns: 16181256 covered area in square units/kilounits: 867384/0.87 point density: all returns 24.02 last only 20.87 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20837193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18112230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1921132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 665125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14105 instead zero. overview over extended number of returns of given pulse: 16181256 2521365 1621293 442162 64926 5598 593 0 0 0 0 0 0 0 0 histogram of classification of points: 3078268 unclassified (1) 16725611 ground (2) 993776 building (6) 4973 water (9) 34565 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1259320 +---> 143895 of those are unclassified (1) +---> 1041994 of those are ground (2) +---> 73155 of those are building (6) +---> 276 of those are water (9) z coordinate histogram with bin size 0.100000 bin [168.3,168.4) has 1 bin [168.4,168.5) has 42 bin [168.5,168.6) has 104 bin [168.6,168.7) has 198 bin [168.7,168.8) has 417 bin [168.8,168.9) has 716 bin [168.9,169.0) has 1124 bin [169.0,169.1) has 2540 bin [169.1,169.2) has 2750 bin [169.2,169.3) has 2591 bin [169.3,169.4) has 2949 bin [169.4,169.5) has 2821 bin [169.5,169.6) has 3059 bin [169.6,169.7) has 3359 bin 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292 bin [205.7,205.8) has 378 bin [205.8,205.9) has 3431 bin [205.9,206.0) has 1903 bin [206.0,206.1) has 1225 bin [206.1,206.2) has 1148 bin [206.2,206.3) has 22 bin [206.3,206.4) has 29 bin [206.4,206.5) has 6 bin [206.5,206.6) has 18 bin [206.6,206.7) has 13 bin [206.7,206.8) has 231 bin [206.8,206.9) has 672 bin [206.9,207.0) has 257 bin [207.0,207.1) has 21 bin [207.1,207.2) has 37 bin [207.2,207.3) has 66 bin [207.3,207.4) has 139 bin [207.4,207.5) has 75 bin [207.5,207.6) has 111 bin [207.6,207.7) has 61 bin [207.7,207.8) has 44 bin [207.8,207.9) has 59 bin [207.9,208.0) has 2 bin [208.3,208.4) has 3 bin [208.4,208.5) has 1 bin [208.7,208.8) has 3 bin [208.8,208.9) has 3 bin [209.3,209.4) has 3 bin [209.4,209.5) has 2 bin [209.5,209.6) has 3 bin [209.6,209.7) has 5 bin [209.7,209.8) has 4 bin [209.8,209.9) has 5 bin [209.9,210.0) has 3 bin [210.0,210.1) has 1 bin [210.1,210.2) has 11 bin [210.2,210.3) has 4 bin [210.3,210.4) has 3 bin [210.4,210.5) has 1 bin [210.9,211.0) has 12 bin [211.0,211.1) has 5 bin [211.1,211.2) has 8 bin [211.2,211.3) has 2 average z coordinate 181.7 for 20837193 element(s) point source id histogram with bin size 1.000000 bin 154 has 1850831 bin 155 has 15974340 bin 156 has 3012022 average point source id 155.055726843822015 for 20837193 element(s)