lasinfo (210611) report for 'AHN4T/07CN1_19.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: 24357786 number of points by return: 23620933 484606 197704 47565 6412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 582480 0 min x y z: 222980.000 582480.000 -1.710 max x y z: 224019.999 583769.999 33.431 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: 24357786 extended number of points by return: 23620933 484606 197704 47565 6412 540 26 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 -1710 33431 intensity 28 4654 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 22 24 gps_time 328691373.382051 330509569.119911 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 51 255 B 49 255 NIR 40 255 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 -15.63 30.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23620933 number of intermediate returns: 253032 number of last returns: 23617312 number of single returns: 23133491 covered area in square units/kilounits: 1337160/1.34 point density: all returns 18.22 last only 17.66 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24357786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23620933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 484606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 197704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6412 instead zero. overview over extended number of returns of given pulse: 23133491 575435 451417 164867 29309 3087 180 0 0 0 0 0 0 0 0 histogram of classification of points: 906918 unclassified (1) 23114526 ground (2) 140762 building (6) 194913 water (9) 667 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1974999 +---> 134203 of those are unclassified (1) +---> 1829728 of those are ground (2) +---> 421 of those are building (6) +---> 10647 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 2 bin [-1.7,-1.6) has 598 bin [-1.6,-1.5) has 13054 bin [-1.5,-1.4) has 16650 bin [-1.4,-1.3) has 18284 bin [-1.3,-1.2) has 30334 bin [-1.2,-1.1) has 81305 bin [-1.1,-1.0) has 276895 bin [-1.0,-0.9) has 451932 bin [-0.9,-0.8) has 1038242 bin [-0.8,-0.7) has 1709503 bin [-0.7,-0.6) has 1927231 bin [-0.6,-0.5) has 2064000 bin [-0.5,-0.4) has 2305056 bin [-0.4,-0.3) has 2492565 bin [-0.3,-0.2) has 2160538 bin [-0.2,-0.1) has 1379081 bin [-0.1,0.0) has 892870 bin [0.0,0.1) has 682323 bin [0.1,0.2) has 633801 bin [0.2,0.3) has 598783 bin [0.3,0.4) has 509704 bin [0.4,0.5) has 480723 bin [0.5,0.6) has 426826 bin [0.6,0.7) has 557400 bin [0.7,0.8) has 595538 bin [0.8,0.9) has 452377 bin [0.9,1.0) has 375263 bin [1.0,1.1) has 356138 bin [1.1,1.2) has 310675 bin [1.2,1.3) has 287777 bin [1.3,1.4) has 129988 bin [1.4,1.5) has 49017 bin [1.5,1.6) has 35105 bin [1.6,1.7) has 9742 bin [1.7,1.8) has 8206 bin [1.8,1.9) has 8642 bin [1.9,2.0) has 9236 bin [2.0,2.1) has 9257 bin [2.1,2.2) has 8746 bin [2.2,2.3) has 8565 bin [2.3,2.4) has 8591 bin [2.4,2.5) has 8236 bin [2.5,2.6) has 8555 bin [2.6,2.7) has 8764 bin [2.7,2.8) has 9885 bin [2.8,2.9) has 9504 bin [2.9,3.0) has 10290 bin [3.0,3.1) has 11343 bin [3.1,3.2) has 8539 bin [3.2,3.3) has 8648 bin [3.3,3.4) has 8707 bin [3.4,3.5) has 9392 bin [3.5,3.6) has 11829 bin [3.6,3.7) has 8853 bin 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[12.2,12.3) has 3072 bin [12.3,12.4) has 2942 bin [12.4,12.5) has 3017 bin [12.5,12.6) has 2803 bin [12.6,12.7) has 2658 bin [12.7,12.8) has 2594 bin [12.8,12.9) has 2403 bin [12.9,13.0) has 2352 bin [13.0,13.1) has 2260 bin [13.1,13.2) has 2173 bin [13.2,13.3) has 1980 bin [13.3,13.4) has 1957 bin [13.4,13.5) has 1813 bin [13.5,13.6) has 1805 bin [13.6,13.7) has 1765 bin [13.7,13.8) has 1633 bin [13.8,13.9) has 1582 bin [13.9,14.0) has 1503 bin [14.0,14.1) has 1446 bin [14.1,14.2) has 1368 bin [14.2,14.3) has 1374 bin [14.3,14.4) has 1260 bin [14.4,14.5) has 1232 bin [14.5,14.6) has 1172 bin [14.6,14.7) has 1099 bin [14.7,14.8) has 1099 bin [14.8,14.9) has 1132 bin [14.9,15.0) has 1039 bin [15.0,15.1) has 1068 bin [15.1,15.2) has 1008 bin [15.2,15.3) has 1080 bin [15.3,15.4) has 1018 bin [15.4,15.5) has 1005 bin [15.5,15.6) has 1093 bin [15.6,15.7) has 994 bin [15.7,15.8) has 996 bin [15.8,15.9) has 935 bin [15.9,16.0) has 907 bin [16.0,16.1) has 970 bin [16.1,16.2) has 953 bin 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[28.2,28.3) has 802 bin [28.3,28.4) has 730 bin [28.4,28.5) has 684 bin [28.5,28.6) has 683 bin [28.6,28.7) has 708 bin [28.7,28.8) has 619 bin [28.8,28.9) has 631 bin [28.9,29.0) has 583 bin [29.0,29.1) has 501 bin [29.1,29.2) has 515 bin [29.2,29.3) has 509 bin [29.3,29.4) has 501 bin [29.4,29.5) has 439 bin [29.5,29.6) has 437 bin [29.6,29.7) has 399 bin [29.7,29.8) has 400 bin [29.8,29.9) has 390 bin [29.9,30.0) has 356 bin [30.0,30.1) has 322 bin [30.1,30.2) has 338 bin [30.2,30.3) has 313 bin [30.3,30.4) has 286 bin [30.4,30.5) has 269 bin [30.5,30.6) has 259 bin [30.6,30.7) has 232 bin [30.7,30.8) has 236 bin [30.8,30.9) has 211 bin [30.9,31.0) has 182 bin [31.0,31.1) has 147 bin [31.1,31.2) has 156 bin [31.2,31.3) has 129 bin [31.3,31.4) has 123 bin [31.4,31.5) has 106 bin [31.5,31.6) has 104 bin [31.6,31.7) has 91 bin [31.7,31.8) has 84 bin [31.8,31.9) has 75 bin [31.9,32.0) has 70 bin [32.0,32.1) has 58 bin [32.1,32.2) has 60 bin [32.2,32.3) has 44 bin [32.3,32.4) has 40 bin [32.4,32.5) has 33 bin [32.5,32.6) has 25 bin [32.6,32.7) has 16 bin [32.7,32.8) has 17 bin [32.8,32.9) has 13 bin [32.9,33.0) has 4 bin [33.0,33.1) has 6 bin [33.1,33.2) has 3 bin [33.4,33.5) has 1 average z coordinate 0.2 for 24357786 element(s) point source id histogram with bin size 1.000000 bin 22 has 1681005 bin 23 has 19109732 bin 24 has 3567049 average point source id 23.077430846957931 for 24357786 element(s)