lasinfo (210611) report for 'AHN4T/45GZ2_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: 338/2022 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: 30846100 number of points by return: 26913881 2810371 934978 169760 17110 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 401230 0 min x y z: 167980.000 401230.000 8.658 max x y z: 169019.999 402519.999 41.967 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: 30846100 extended number of points by return: 26913881 2810371 934978 169760 17110 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 8658 41967 intensity 56 4445 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 -32 29 user_data 6 7 point_source_ID 68 70 gps_time 298041370.266616 298212548.640593 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 44 255 B 28 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.56 44.45 ('Amplitude') attribute1 -16.36 28.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26913881 number of intermediate returns: 1125202 number of last returns: 26898476 number of single returns: 24091459 covered area in square units/kilounits: 1330852/1.33 point density: all returns 23.18 last only 20.21 (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 30846100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26913881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2810371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 934978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17110 instead zero. overview over extended number of returns of given pulse: 24091459 3755616 2300034 612935 80618 5262 176 0 0 0 0 0 0 0 0 histogram of classification of points: 4434104 unclassified (1) 25850368 ground (2) 463976 building (6) 97606 water (9) 46 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2189646 +---> 226028 of those are unclassified (1) +---> 1905398 of those are ground (2) +---> 47564 of those are building (6) +---> 10656 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 2 bin [8.7,8.8) has 13 bin [8.8,8.9) has 129 bin [8.9,9.0) has 2055 bin [9.0,9.1) has 12719 bin [9.1,9.2) has 18812 bin [9.2,9.3) has 29365 bin [9.3,9.4) has 54389 bin [9.4,9.5) has 118256 bin [9.5,9.6) has 419949 bin [9.6,9.7) has 1229788 bin [9.7,9.8) has 1935377 bin [9.8,9.9) has 3369906 bin [9.9,10.0) has 6090791 bin [10.0,10.1) has 4605862 bin [10.1,10.2) has 4906179 bin [10.2,10.3) has 1113989 bin [10.3,10.4) has 456751 bin [10.4,10.5) has 404893 bin [10.5,10.6) has 366470 bin [10.6,10.7) has 252558 bin [10.7,10.8) has 199385 bin [10.8,10.9) has 98307 bin [10.9,11.0) has 65447 bin [11.0,11.1) has 80500 bin [11.1,11.2) has 59433 bin [11.2,11.3) has 38158 bin [11.3,11.4) has 37517 bin [11.4,11.5) has 41707 bin [11.5,11.6) has 51198 bin [11.6,11.7) has 53444 bin [11.7,11.8) has 36364 bin [11.8,11.9) has 31257 bin [11.9,12.0) has 29010 bin [12.0,12.1) has 30324 bin [12.1,12.2) has 37031 bin [12.2,12.3) has 31533 bin [12.3,12.4) has 27009 bin [12.4,12.5) has 28180 bin [12.5,12.6) has 28889 bin [12.6,12.7) has 29616 bin [12.7,12.8) has 31341 bin [12.8,12.9) has 30540 bin [12.9,13.0) has 26416 bin [13.0,13.1) has 23433 bin [13.1,13.2) has 26267 bin [13.2,13.3) has 28192 bin [13.3,13.4) has 25666 bin [13.4,13.5) has 24982 bin [13.5,13.6) has 25468 bin [13.6,13.7) has 25709 bin [13.7,13.8) has 26019 bin [13.8,13.9) has 30277 bin 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[29.3,29.4) has 6609 bin [29.4,29.5) has 6366 bin [29.5,29.6) has 6133 bin [29.6,29.7) has 5696 bin [29.7,29.8) has 5594 bin [29.8,29.9) has 5428 bin [29.9,30.0) has 5192 bin [30.0,30.1) has 5069 bin [30.1,30.2) has 4950 bin [30.2,30.3) has 4598 bin [30.3,30.4) has 4376 bin [30.4,30.5) has 4394 bin [30.5,30.6) has 4150 bin [30.6,30.7) has 3961 bin [30.7,30.8) has 3946 bin [30.8,30.9) has 3865 bin [30.9,31.0) has 3689 bin [31.0,31.1) has 3485 bin [31.1,31.2) has 3444 bin [31.2,31.3) has 3260 bin [31.3,31.4) has 3439 bin [31.4,31.5) has 3264 bin [31.5,31.6) has 3165 bin [31.6,31.7) has 3083 bin [31.7,31.8) has 3045 bin [31.8,31.9) has 2965 bin [31.9,32.0) has 2764 bin [32.0,32.1) has 2857 bin [32.1,32.2) has 2692 bin [32.2,32.3) has 2682 bin [32.3,32.4) has 2814 bin [32.4,32.5) has 2745 bin [32.5,32.6) has 2733 bin [32.6,32.7) has 2582 bin [32.7,32.8) has 2552 bin [32.8,32.9) has 2570 bin [32.9,33.0) has 2478 bin [33.0,33.1) has 2460 bin [33.1,33.2) has 2355 bin [33.2,33.3) has 2327 bin 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[41.6,41.7) has 4 bin [41.9,42.0) has 1 average z coordinate 11.5 for 30846100 element(s) point source id histogram with bin size 1.000000 bin 68 has 2115055 bin 69 has 26640753 bin 70 has 2090292 average point source id 68.999197208074932 for 30846100 element(s)