lasinfo (210611) report for 'AHN4T/38DN1_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: 180/2021 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: 43226066 number of points by return: 43201454 22993 1403 197 19 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 433730 0 min x y z: 113980.000 433730.000 -2.375 max x y z: 115019.999 435019.999 8.104 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: 43226066 extended number of points by return: 43201454 22993 1403 197 19 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 -2375 8104 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 32 user_data 6 7 point_source_ID 63 65 gps_time 269712698.016063 269714626.037669 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 31 249 B 14 237 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.91 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43201454 number of intermediate returns: 1641 number of last returns: 43200879 number of single returns: 43177908 covered area in square units/kilounits: 1303228/1.30 point density: all returns 33.17 last only 33.15 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43226066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43201454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19 instead zero. overview over extended number of returns of given pulse: 43177908 42982 3766 806 481 123 0 0 0 0 0 0 0 0 0 histogram of classification of points: 58631 unclassified (1) 42607528 ground (2) 557302 water (9) 2605 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3020278 +---> 2460 of those are unclassified (1) +---> 3000851 of those are ground (2) +---> 16967 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 198 bin [-2.3,-2.2) has 21068 bin [-2.2,-2.1) has 318215 bin [-2.1,-2.0) has 490688 bin [-2.0,-1.9) has 1075935 bin [-1.9,-1.8) has 3755945 bin [-1.8,-1.7) has 11621427 bin [-1.7,-1.6) has 12584098 bin [-1.6,-1.5) has 5194157 bin [-1.5,-1.4) has 2838520 bin [-1.4,-1.3) has 1975102 bin [-1.3,-1.2) has 1342978 bin [-1.2,-1.1) has 554881 bin [-1.1,-1.0) has 205610 bin [-1.0,-0.9) has 150946 bin [-0.9,-0.8) has 534935 bin [-0.8,-0.7) has 124402 bin [-0.7,-0.6) has 77987 bin [-0.6,-0.5) has 80418 bin [-0.5,-0.4) has 117586 bin [-0.4,-0.3) has 95091 bin [-0.3,-0.2) has 30130 bin [-0.2,-0.1) has 5239 bin [-0.1,0.0) has 978 bin [0.0,0.1) has 746 bin [0.1,0.2) has 743 bin [0.2,0.3) has 758 bin [0.3,0.4) has 755 bin [0.4,0.5) has 825 bin [0.5,0.6) has 758 bin [0.6,0.7) has 702 bin [0.7,0.8) has 746 bin [0.8,0.9) has 723 bin [0.9,1.0) has 886 bin [1.0,1.1) has 885 bin [1.1,1.2) has 1072 bin [1.2,1.3) has 1147 bin [1.3,1.4) has 1130 bin [1.4,1.5) has 1189 bin [1.5,1.6) has 1303 bin [1.6,1.7) has 1277 bin [1.7,1.8) has 1260 bin [1.8,1.9) has 1166 bin [1.9,2.0) has 1008 bin [2.0,2.1) has 1045 bin [2.1,2.2) has 819 bin [2.2,2.3) has 607 bin [2.3,2.4) has 473 bin [2.4,2.5) has 374 bin [2.5,2.6) has 319 bin [2.6,2.7) has 248 bin [2.7,2.8) has 232 bin [2.8,2.9) has 230 bin [2.9,3.0) has 220 bin [3.0,3.1) has 197 bin [3.1,3.2) has 215 bin [3.2,3.3) has 191 bin [3.3,3.4) has 236 bin [3.4,3.5) has 199 bin [3.5,3.6) has 206 bin [3.6,3.7) has 201 bin [3.7,3.8) has 189 bin [3.8,3.9) has 175 bin [3.9,4.0) has 159 bin [4.0,4.1) has 143 bin [4.1,4.2) has 161 bin [4.2,4.3) has 120 bin [4.3,4.4) has 118 bin [4.4,4.5) has 109 bin [4.5,4.6) has 99 bin [4.6,4.7) has 107 bin [4.7,4.8) has 89 bin [4.8,4.9) has 102 bin [4.9,5.0) has 98 bin [5.0,5.1) has 91 bin [5.1,5.2) has 94 bin [5.2,5.3) has 75 bin [5.3,5.4) has 97 bin [5.4,5.5) has 88 bin [5.5,5.6) has 95 bin [5.6,5.7) has 87 bin [5.7,5.8) has 94 bin [5.8,5.9) has 79 bin [5.9,6.0) has 93 bin [6.0,6.1) has 91 bin [6.1,6.2) has 117 bin [6.2,6.3) has 120 bin [6.3,6.4) has 108 bin [6.4,6.5) has 115 bin [6.5,6.6) has 153 bin [6.6,6.7) has 133 bin [6.7,6.8) has 145 bin [6.8,6.9) has 145 bin [6.9,7.0) has 155 bin [7.0,7.1) has 111 bin [7.1,7.2) has 131 bin [7.2,7.3) has 83 bin [7.3,7.4) has 74 bin [7.4,7.5) has 72 bin [7.5,7.6) has 38 bin [7.6,7.7) has 30 bin [7.7,7.8) has 25 bin [7.8,7.9) has 23 bin [7.9,8.0) has 5 bin [8.0,8.1) has 4 bin [8.1,8.2) has 1 average z coordinate -1.6 for 43226066 element(s) point source id histogram with bin size 1.000000 bin 63 has 11125809 bin 64 has 30351281 bin 65 has 1748976 average point source id 63.783074568941807 for 43226066 element(s)