lasinfo (210611) report for 'AHN4T/06DZ1_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: 174/2021 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: 21555120 number of points by return: 19907199 1088763 427340 130463 1355 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 577480 0 min x y z: 193980.000 577480.000 -10.404 max x y z: 195019.999 578769.999 28.985 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: 21555120 extended number of points by return: 19907199 1088763 427340 130463 1355 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 1039999 Y 0 1289999 Z -10404 28985 intensity 45 4796 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 7 user_data 8 9 point_source_ID 1105 1106 gps_time 269000442.138884 269001893.659513 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 27 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0.45 47.96 ('Amplitude') attribute1 -16.65 31.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19907199 number of intermediate returns: 561109 number of last returns: 19887477 number of single returns: 18800665 covered area in square units/kilounits: 1279560/1.28 point density: all returns 16.85 last only 15.54 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21555120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19907199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1088763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 427340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 130463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1355 instead zero. overview over extended number of returns of given pulse: 18800665 1336598 893199 517849 6654 150 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2237257 unclassified (1) 15411563 ground (2) 1082756 building (6) 2796420 water (9) 27124 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1612425 +---> 220704 of those are unclassified (1) +---> 1134137 of those are ground (2) +---> 92139 of those are building (6) +---> 164444 of those are water (9) +---> 1001 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-10.5,-10.4) has 1 bin [-10.4,-10.3) has 7 bin [-10.3,-10.2) has 98 bin [-10.2,-10.1) has 368 bin [-10.1,-10.0) has 1272 bin [-10.0,-9.9) has 1325 bin [-9.9,-9.8) has 1258 bin [-9.8,-9.7) has 1249 bin [-9.7,-9.6) has 1178 bin [-9.6,-9.5) has 1220 bin [-9.5,-9.4) has 1155 bin [-9.4,-9.3) has 1176 bin [-9.3,-9.2) 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[22.8,22.9) has 178 bin [22.9,23.0) has 166 bin [23.0,23.1) has 150 bin [23.1,23.2) has 183 bin [23.2,23.3) has 185 bin [23.3,23.4) has 172 bin [23.4,23.5) has 158 bin [23.5,23.6) has 166 bin [23.6,23.7) has 164 bin [23.7,23.8) has 140 bin [23.8,23.9) has 136 bin [23.9,24.0) has 153 bin [24.0,24.1) has 139 bin [24.1,24.2) has 115 bin [24.2,24.3) has 109 bin [24.3,24.4) has 95 bin [24.4,24.5) has 103 bin [24.5,24.6) has 105 bin [24.6,24.7) has 83 bin [24.7,24.8) has 89 bin [24.8,24.9) has 77 bin [24.9,25.0) has 74 bin [25.0,25.1) has 80 bin [25.1,25.2) has 76 bin [25.2,25.3) has 68 bin [25.3,25.4) has 60 bin [25.4,25.5) has 57 bin [25.5,25.6) has 43 bin [25.6,25.7) has 42 bin [25.7,25.8) has 47 bin [25.8,25.9) has 45 bin [25.9,26.0) has 36 bin [26.0,26.1) has 32 bin [26.1,26.2) has 31 bin [26.2,26.3) has 17 bin [26.3,26.4) has 20 bin [26.4,26.5) has 26 bin [26.5,26.6) has 18 bin [26.6,26.7) has 25 bin [26.7,26.8) has 20 bin [26.8,26.9) has 25 bin [26.9,27.0) has 6 bin [27.0,27.1) has 12 bin [27.1,27.2) has 14 bin [27.2,27.3) has 17 bin [27.3,27.4) has 12 bin [27.4,27.5) has 12 bin [27.5,27.6) has 13 bin [27.6,27.7) has 13 bin [27.7,27.8) has 2 bin [27.8,27.9) has 9 bin [27.9,28.0) has 4 bin [28.0,28.1) has 7 bin [28.1,28.2) has 6 bin [28.2,28.3) has 7 bin [28.3,28.4) has 7 bin [28.4,28.5) has 3 bin [28.5,28.6) has 2 bin [28.7,28.8) has 1 bin [28.9,29.0) has 1 average z coordinate 1.1 for 21555120 element(s) point source id histogram with bin size 1.000000 bin 1105 has 10227931 bin 1106 has 11327189 average point source id 1105.525498767810177 for 21555120 element(s)