lasinfo (210611) report for 'AHN4T/44EN2_11.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: 29634510 number of points by return: 27635404 1386773 488398 109225 14710 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 421230 0 min x y z: 124980.000 421230.000 -2.026 max x y z: 126019.999 422519.999 32.432 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: 29634510 extended number of points by return: 27635404 1386773 488398 109225 14710 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 -2026 32432 intensity 56 4140 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 -3 33 user_data 6 7 point_source_ID 49 50 gps_time 260015091.885536 260016111.535016 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 22 255 B 13 255 NIR 75 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -500 5500 extended_scanner_channel 0 0 attribute0 0.56 41.4 ('Amplitude') attribute1 -15.56 25.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27635404 number of intermediate returns: 612976 number of last returns: 27629414 number of single returns: 26243284 covered area in square units/kilounits: 1337952/1.34 point density: all returns 22.15 last only 20.65 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29634510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27635404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1386773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 488398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 109225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14710 instead zero. overview over extended number of returns of given pulse: 26243284 1801598 1137684 378230 67408 5958 348 0 0 0 0 0 0 0 0 histogram of classification of points: 2305769 unclassified (1) 26766494 ground (2) 433960 building (6) 127776 water (9) 511 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1873273 +---> 101211 of those are unclassified (1) +---> 1761456 of those are ground (2) +---> 10606 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 2 bin [-2.0,-1.9) has 293 bin [-1.9,-1.8) has 19040 bin [-1.8,-1.7) has 18959 bin [-1.7,-1.6) has 13106 bin [-1.6,-1.5) has 21707 bin [-1.5,-1.4) has 15081 bin [-1.4,-1.3) has 18835 bin [-1.3,-1.2) has 27846 bin [-1.2,-1.1) has 37348 bin [-1.1,-1.0) has 118431 bin [-1.0,-0.9) has 622126 bin [-0.9,-0.8) has 958750 bin [-0.8,-0.7) has 1021549 bin [-0.7,-0.6) has 1156323 bin [-0.6,-0.5) has 1352698 bin [-0.5,-0.4) has 1124231 bin [-0.4,-0.3) has 879037 bin [-0.3,-0.2) has 787641 bin [-0.2,-0.1) has 815472 bin [-0.1,0.0) has 676583 bin [0.0,0.1) has 661170 bin [0.1,0.2) has 865597 bin [0.2,0.3) has 1333677 bin [0.3,0.4) has 1631072 bin [0.4,0.5) has 1862709 bin [0.5,0.6) has 2850435 bin [0.6,0.7) has 3139633 bin [0.7,0.8) has 1762631 bin [0.8,0.9) has 1120472 bin [0.9,1.0) has 864291 bin [1.0,1.1) has 358626 bin [1.1,1.2) has 234464 bin [1.2,1.3) has 157545 bin [1.3,1.4) has 126960 bin [1.4,1.5) has 83125 bin [1.5,1.6) has 71638 bin [1.6,1.7) has 54101 bin [1.7,1.8) has 37633 bin [1.8,1.9) has 33516 bin [1.9,2.0) has 30347 bin [2.0,2.1) has 28110 bin [2.1,2.2) has 28913 bin [2.2,2.3) has 28277 bin [2.3,2.4) has 26812 bin [2.4,2.5) has 25772 bin [2.5,2.6) has 26237 bin [2.6,2.7) has 27450 bin [2.7,2.8) has 23843 bin [2.8,2.9) has 23182 bin [2.9,3.0) has 23131 bin [3.0,3.1) has 23539 bin [3.1,3.2) has 23032 bin [3.2,3.3) has 22077 bin [3.3,3.4) has 21681 bin [3.4,3.5) has 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[27.7,27.8) has 678 bin [27.8,27.9) has 667 bin [27.9,28.0) has 685 bin [28.0,28.1) has 668 bin [28.1,28.2) has 621 bin [28.2,28.3) has 600 bin [28.3,28.4) has 593 bin [28.4,28.5) has 611 bin [28.5,28.6) has 585 bin [28.6,28.7) has 566 bin [28.7,28.8) has 577 bin [28.8,28.9) has 567 bin [28.9,29.0) has 553 bin [29.0,29.1) has 547 bin [29.1,29.2) has 502 bin [29.2,29.3) has 496 bin [29.3,29.4) has 456 bin [29.4,29.5) has 428 bin [29.5,29.6) has 401 bin [29.6,29.7) has 387 bin [29.7,29.8) has 358 bin [29.8,29.9) has 349 bin [29.9,30.0) has 360 bin [30.0,30.1) has 322 bin [30.1,30.2) has 285 bin [30.2,30.3) has 311 bin [30.3,30.4) has 251 bin [30.4,30.5) has 236 bin [30.5,30.6) has 228 bin [30.6,30.7) has 205 bin [30.7,30.8) has 157 bin [30.8,30.9) has 140 bin [30.9,31.0) has 130 bin [31.0,31.1) has 117 bin [31.1,31.2) has 73 bin [31.2,31.3) has 78 bin [31.3,31.4) has 48 bin [31.4,31.5) has 40 bin [31.5,31.6) has 15 bin [31.6,31.7) has 12 bin [31.7,31.8) has 14 bin [31.8,31.9) has 5 bin [31.9,32.0) has 3 bin [32.0,32.1) has 4 bin [32.1,32.2) has 2 bin [32.2,32.3) has 3 bin [32.4,32.5) has 1 average z coordinate 1.0 for 29634510 element(s) point source id histogram with bin size 1.000000 bin 49 has 13420786 bin 50 has 16213724 average point source id 49.54712306699183 for 29634510 element(s)