lasinfo (210611) report for 'AHN4T/37FZ2_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: 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: 59249392 number of points by return: 45042261 9956724 3473357 697476 79574 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 441230 0 min x y z: 94980.000 441230.000 -6.957 max x y z: 96019.999 442519.999 37.300 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: 59249392 extended number of points by return: 45042261 9956724 3473357 697476 79574 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 -6957 37300 intensity 0 4918 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 14 16 gps_time 268437779.850144 268440321.419298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 10 255 B 0 255 NIR 31 255 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 49.18 ('Amplitude') attribute1 -15.89 34.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45042261 number of intermediate returns: 4250693 number of last returns: 44985494 number of single returns: 35029056 covered area in square units/kilounits: 1236784/1.24 point density: all returns 47.91 last only 36.37 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59249392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45042261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9956724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3473357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 697476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79574 instead zero. overview over extended number of returns of given pulse: 35029056 13014714 8340625 2467936 392196 4780 85 0 0 0 0 0 0 0 0 histogram of classification of points: 18227157 unclassified (1) 38498872 ground (2) 2315727 building (6) 146237 water (9) 61399 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4778106 +---> 1595462 of those are unclassified (1) +---> 2843512 of those are ground (2) +---> 329165 of those are building (6) +---> 6588 of those are water (9) +---> 3379 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.0,-6.9) has 22 bin [-6.9,-6.8) has 2360 bin [-6.8,-6.7) has 57999 bin [-6.7,-6.6) has 76640 bin [-6.6,-6.5) has 189357 bin [-6.5,-6.4) has 402645 bin [-6.4,-6.3) has 777482 bin [-6.3,-6.2) has 1049808 bin [-6.2,-6.1) has 1456702 bin [-6.1,-6.0) has 1985549 bin [-6.0,-5.9) has 2375486 bin [-5.9,-5.8) 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[13.7,13.8) has 43654 bin [13.8,13.9) has 43053 bin [13.9,14.0) has 42185 bin [14.0,14.1) has 42195 bin [14.1,14.2) has 41889 bin [14.2,14.3) has 40860 bin [14.3,14.4) has 40149 bin [14.4,14.5) has 39683 bin [14.5,14.6) has 39029 bin [14.6,14.7) has 38398 bin [14.7,14.8) has 37222 bin [14.8,14.9) has 36543 bin [14.9,15.0) has 35674 bin [15.0,15.1) has 35089 bin [15.1,15.2) has 34330 bin [15.2,15.3) has 34304 bin [15.3,15.4) has 33294 bin [15.4,15.5) has 33640 bin [15.5,15.6) has 33230 bin [15.6,15.7) has 32608 bin [15.7,15.8) has 31936 bin [15.8,15.9) has 31254 bin [15.9,16.0) has 30540 bin [16.0,16.1) has 29778 bin [16.1,16.2) has 29600 bin [16.2,16.3) has 29094 bin [16.3,16.4) has 28668 bin [16.4,16.5) has 28315 bin [16.5,16.6) has 27793 bin [16.6,16.7) has 27552 bin [16.7,16.8) has 27018 bin [16.8,16.9) has 26826 bin [16.9,17.0) has 26332 bin [17.0,17.1) has 26053 bin [17.1,17.2) has 25588 bin [17.2,17.3) has 25025 bin [17.3,17.4) has 24670 bin [17.4,17.5) has 24706 bin [17.5,17.6) 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has 2822 bin [29.2,29.3) has 2727 bin [29.3,29.4) has 2541 bin [29.4,29.5) has 3784 bin [29.5,29.6) has 14389 bin [29.6,29.7) has 9285 bin [29.7,29.8) has 1898 bin [29.8,29.9) has 1667 bin [29.9,30.0) has 1570 bin [30.0,30.1) has 1758 bin [30.1,30.2) has 1427 bin [30.2,30.3) has 1133 bin [30.3,30.4) has 1038 bin [30.4,30.5) has 926 bin [30.5,30.6) has 937 bin [30.6,30.7) has 1187 bin [30.7,30.8) has 2190 bin [30.8,30.9) has 979 bin [30.9,31.0) has 690 bin [31.0,31.1) has 619 bin [31.1,31.2) has 545 bin [31.2,31.3) has 518 bin [31.3,31.4) has 459 bin [31.4,31.5) has 409 bin [31.5,31.6) has 317 bin [31.6,31.7) has 323 bin [31.7,31.8) has 251 bin [31.8,31.9) has 260 bin [31.9,32.0) has 232 bin [32.0,32.1) has 195 bin [32.1,32.2) has 255 bin [32.2,32.3) has 1123 bin [32.3,32.4) has 287 bin [32.4,32.5) has 225 bin [32.5,32.6) has 121 bin [32.6,32.7) has 70 bin [32.7,32.8) has 44 bin [32.8,32.9) has 25 bin [32.9,33.0) has 331 bin [33.0,33.1) has 544 bin [33.1,33.2) has 301 bin [33.2,33.3) has 36 bin [33.3,33.4) has 4 bin [33.4,33.5) has 23 bin [33.5,33.6) has 7 bin [33.6,33.7) has 17 bin [33.7,33.8) has 11 bin [33.8,33.9) has 14 bin [33.9,34.0) has 14 bin [34.0,34.1) has 5 bin [34.1,34.2) has 2 bin [34.2,34.3) has 3 bin [34.3,34.4) has 5 bin [34.5,34.6) has 1 bin [34.6,34.7) has 4 bin [34.7,34.8) has 4 bin [34.8,34.9) has 5 bin [34.9,35.0) has 2 bin [35.0,35.1) has 1 bin [35.1,35.2) has 3 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.8,35.9) has 2 bin [35.9,36.0) has 3 bin [36.0,36.1) has 12 bin [36.1,36.2) has 1 bin [36.3,36.4) has 1 bin [36.5,36.6) has 1 bin [36.7,36.8) has 2 bin [36.8,36.9) has 15 bin [36.9,37.0) has 7 bin [37.0,37.1) has 11 bin [37.1,37.2) has 11 bin [37.2,37.3) has 10 bin [37.3,37.4) has 1 average z coordinate -1.2 for 59249392 element(s) point source id histogram with bin size 1.000000 bin 14 has 7753814 bin 15 has 45593636 bin 16 has 5901942 average point source id 14.968744455639309 for 59249392 element(s)