lasinfo (210611) report for 'AHN4T/07DN2_06.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: 334/2022 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: 29770406 number of points by return: 22244998 4625412 2058917 693393 147388 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 584980 0 min x y z: 234980.000 584980.000 -2.429 max x y z: 236019.999 586269.999 31.742 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: 29770406 extended number of points by return: 22244998 4625412 2058917 693393 147388 274 24 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 -2429 31742 intensity 32 4941 return_number 1 7 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 20 22 gps_time 324221668.991330 328691566.354563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 54 255 B 42 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.65 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22244998 number of intermediate returns: 2923669 number of last returns: 22164968 number of single returns: 17563229 covered area in square units/kilounits: 1322788/1.32 point density: all returns 22.51 last only 16.76 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29770406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22244998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4625412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2058917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 693393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 147388 instead zero. overview over extended number of returns of given pulse: 17563229 5179001 4104608 2185735 642602 87729 7502 0 0 0 0 0 0 0 0 histogram of classification of points: 9617769 unclassified (1) 16072195 ground (2) 3812549 building (6) 231720 water (9) 36173 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2233501 +---> 593574 of those are unclassified (1) +---> 1390318 of those are ground (2) +---> 237575 of those are building (6) +---> 11765 of those are water (9) +---> 269 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 2 bin [-2.4,-2.3) has 35 bin [-2.3,-2.2) has 407 bin [-2.2,-2.1) has 1006 bin [-2.1,-2.0) has 4107 bin [-2.0,-1.9) has 117438 bin [-1.9,-1.8) has 210013 bin [-1.8,-1.7) has 76967 bin [-1.7,-1.6) has 88596 bin [-1.6,-1.5) has 91042 bin [-1.5,-1.4) has 103342 bin [-1.4,-1.3) has 117014 bin [-1.3,-1.2) has 163285 bin [-1.2,-1.1) has 354994 bin [-1.1,-1.0) has 684278 bin [-1.0,-0.9) has 822495 bin [-0.9,-0.8) has 1013656 bin [-0.8,-0.7) has 1159909 bin [-0.7,-0.6) has 1317684 bin [-0.6,-0.5) has 1116195 bin [-0.5,-0.4) has 1410920 bin [-0.4,-0.3) has 1699584 bin [-0.3,-0.2) has 1805651 bin [-0.2,-0.1) has 1625058 bin [-0.1,0.0) has 1158801 bin [0.0,0.1) has 702648 bin [0.1,0.2) has 401074 bin [0.2,0.3) has 279823 bin [0.3,0.4) has 213580 bin [0.4,0.5) has 188734 bin [0.5,0.6) has 173828 bin [0.6,0.7) has 167900 bin [0.7,0.8) has 158435 bin [0.8,0.9) has 152224 bin [0.9,1.0) has 144518 bin [1.0,1.1) has 137808 bin [1.1,1.2) has 127462 bin [1.2,1.3) has 114019 bin [1.3,1.4) has 104862 bin [1.4,1.5) has 109806 bin [1.5,1.6) has 120341 bin [1.6,1.7) has 122861 bin [1.7,1.8) has 117397 bin [1.8,1.9) has 109099 bin [1.9,2.0) has 103811 bin [2.0,2.1) has 107631 bin [2.1,2.2) has 135991 bin [2.2,2.3) has 156991 bin [2.3,2.4) has 147549 bin [2.4,2.5) has 146764 bin [2.5,2.6) has 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1018 bin [26.4,26.5) has 1000 bin [26.5,26.6) has 989 bin [26.6,26.7) has 882 bin [26.7,26.8) has 867 bin [26.8,26.9) has 820 bin [26.9,27.0) has 840 bin [27.0,27.1) has 805 bin [27.1,27.2) has 745 bin [27.2,27.3) has 730 bin [27.3,27.4) has 620 bin [27.4,27.5) has 638 bin [27.5,27.6) has 572 bin [27.6,27.7) has 586 bin [27.7,27.8) has 515 bin [27.8,27.9) has 512 bin [27.9,28.0) has 434 bin [28.0,28.1) has 420 bin [28.1,28.2) has 375 bin [28.2,28.3) has 344 bin [28.3,28.4) has 334 bin [28.4,28.5) has 303 bin [28.5,28.6) has 295 bin [28.6,28.7) has 249 bin [28.7,28.8) has 230 bin [28.8,28.9) has 227 bin [28.9,29.0) has 207 bin [29.0,29.1) has 181 bin [29.1,29.2) has 155 bin [29.2,29.3) has 159 bin [29.3,29.4) has 132 bin [29.4,29.5) has 112 bin [29.5,29.6) has 98 bin [29.6,29.7) has 84 bin [29.7,29.8) has 93 bin [29.8,29.9) has 81 bin [29.9,30.0) has 65 bin [30.0,30.1) has 74 bin [30.1,30.2) has 66 bin [30.2,30.3) has 56 bin [30.3,30.4) has 50 bin [30.4,30.5) has 51 bin [30.5,30.6) has 38 bin [30.6,30.7) has 33 bin [30.7,30.8) has 33 bin [30.8,30.9) has 18 bin [30.9,31.0) has 12 bin [31.0,31.1) has 12 bin [31.1,31.2) has 16 bin [31.2,31.3) has 5 bin [31.3,31.4) has 7 bin [31.4,31.5) has 5 bin [31.5,31.6) has 1 bin [31.6,31.7) has 3 bin [31.7,31.8) has 2 average z coordinate 2.8 for 29770406 element(s) point source id histogram with bin size 1.000000 bin 20 has 2612485 bin 21 has 24455720 bin 22 has 2702201 average point source id 21.003013596791391 for 29770406 element(s)