lasinfo (210611) report for 'AHN4T/07HN1_16.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: 27225476 number of points by return: 23565198 2244991 1047054 308947 53163 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 582480 0 min x y z: 249980.000 582480.000 -3.863 max x y z: 251019.999 583769.999 29.679 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: 27225476 extended number of points by return: 23565198 2244991 1047054 308947 53163 5658 465 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 -3863 29679 intensity 24 4968 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 328691759.869869 330509953.329549 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 49 255 B 38 255 NIR 15 255 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 -15.94 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23565198 number of intermediate returns: 1418421 number of last returns: 23547270 number of single returns: 21305413 covered area in square units/kilounits: 1339236/1.34 point density: all returns 20.33 last only 17.58 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27225476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23565198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2244991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1047054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 308947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53163 instead zero. overview over extended number of returns of given pulse: 21305413 2404999 2217954 1024921 237696 31375 3118 0 0 0 0 0 0 0 0 histogram of classification of points: 4563915 unclassified (1) 21737493 ground (2) 829654 building (6) 83897 water (9) 10517 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2138173 +---> 348605 of those are unclassified (1) +---> 1702510 of those are ground (2) +---> 82186 of those are building (6) +---> 4843 of those are water (9) +---> 29 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 57 bin [-3.8,-3.7) has 1206 bin [-3.7,-3.6) has 1109 bin [-3.6,-3.5) has 968 bin [-3.5,-3.4) has 860 bin [-3.4,-3.3) has 720 bin [-3.3,-3.2) has 641 bin [-3.2,-3.1) has 648 bin [-3.1,-3.0) has 640 bin [-3.0,-2.9) has 679 bin [-2.9,-2.8) has 697 bin [-2.8,-2.7) has 2532 bin [-2.7,-2.6) has 62707 bin [-2.6,-2.5) has 50564 bin [-2.5,-2.4) has 36132 bin [-2.4,-2.3) has 30851 bin [-2.3,-2.2) has 28652 bin [-2.2,-2.1) has 41038 bin [-2.1,-2.0) has 38982 bin [-2.0,-1.9) has 45569 bin [-1.9,-1.8) has 56678 bin [-1.8,-1.7) has 102672 bin [-1.7,-1.6) has 789383 bin [-1.6,-1.5) has 1680483 bin [-1.5,-1.4) has 2220464 bin [-1.4,-1.3) has 2396467 bin [-1.3,-1.2) has 2445132 bin [-1.2,-1.1) has 2077427 bin [-1.1,-1.0) has 1371458 bin [-1.0,-0.9) has 852533 bin [-0.9,-0.8) has 568749 bin [-0.8,-0.7) has 547297 bin [-0.7,-0.6) has 553449 bin [-0.6,-0.5) has 630510 bin [-0.5,-0.4) has 634857 bin [-0.4,-0.3) has 663877 bin [-0.3,-0.2) has 625640 bin [-0.2,-0.1) has 526249 bin [-0.1,0.0) has 517958 bin [0.0,0.1) has 427052 bin [0.1,0.2) has 371560 bin [0.2,0.3) has 352527 bin [0.3,0.4) has 313883 bin [0.4,0.5) has 260642 bin [0.5,0.6) has 172694 bin [0.6,0.7) has 153017 bin [0.7,0.8) has 156805 bin [0.8,0.9) has 91579 bin [0.9,1.0) has 73895 bin [1.0,1.1) has 65402 bin [1.1,1.2) has 55405 bin 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263 bin [25.3,25.4) has 236 bin [25.4,25.5) has 254 bin [25.5,25.6) has 214 bin [25.6,25.7) has 191 bin [25.7,25.8) has 164 bin [25.8,25.9) has 151 bin [25.9,26.0) has 135 bin [26.0,26.1) has 160 bin [26.1,26.2) has 124 bin [26.2,26.3) has 113 bin [26.3,26.4) has 105 bin [26.4,26.5) has 100 bin [26.5,26.6) has 90 bin [26.6,26.7) has 75 bin [26.7,26.8) has 60 bin [26.8,26.9) has 59 bin [26.9,27.0) has 65 bin [27.0,27.1) has 59 bin [27.1,27.2) has 48 bin [27.2,27.3) has 40 bin [27.3,27.4) has 35 bin [27.4,27.5) has 47 bin [27.5,27.6) has 44 bin [27.6,27.7) has 49 bin [27.7,27.8) has 51 bin [27.8,27.9) has 36 bin [27.9,28.0) has 52 bin [28.0,28.1) has 48 bin [28.1,28.2) has 44 bin [28.2,28.3) has 41 bin [28.3,28.4) has 42 bin [28.4,28.5) has 38 bin [28.5,28.6) has 37 bin [28.6,28.7) has 29 bin [28.7,28.8) has 30 bin [28.8,28.9) has 35 bin [28.9,29.0) has 19 bin [29.0,29.1) has 28 bin [29.1,29.2) has 25 bin [29.2,29.3) has 14 bin [29.3,29.4) has 16 bin [29.4,29.5) has 10 bin [29.5,29.6) has 8 bin [29.6,29.7) has 1 average z coordinate 0.9 for 27225476 element(s) point source id histogram with bin size 1.000000 bin 22 has 2107950 bin 23 has 21481245 bin 24 has 3636281 average point source id 23.056136061679876 for 27225476 element(s)