lasinfo (210611) report for 'AHN4T/44CZ2_13.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: 42340279 number of points by return: 33810043 6338290 1792157 353377 46412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 402480 0 min x y z: 106980.000 402480.000 -0.145 max x y z: 108019.999 403769.999 39.220 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: 42340279 extended number of points by return: 33810043 6338290 1792157 353377 46412 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 -145 39220 intensity 56 4830 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 -9 29 user_data 6 7 point_source_ID 11 1012 gps_time 291292763.022799 291294682.169451 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 39 255 B 23 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.56 48.3 ('Amplitude') attribute1 -16.4 31.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33810043 number of intermediate returns: 2220075 number of last returns: 33726671 number of single returns: 27416510 covered area in square units/kilounits: 1333824/1.33 point density: all returns 31.74 last only 25.29 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42340279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33810043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6338290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1792157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 353377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46412 instead zero. overview over extended number of returns of given pulse: 27416510 9099094 4359593 1232140 213511 18334 1097 0 0 0 0 0 0 0 0 histogram of classification of points: 10870001 unclassified (1) 27610591 ground (2) 3779181 building (6) 72489 water (9) 6974 wire conductor (14) 1043 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2546973 +---> 408910 of those are unclassified (1) +---> 1992386 of those are ground (2) +---> 126704 of those are building (6) +---> 18244 of those are water (9) +---> 332 of those are wire conductor (14) +---> 397 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 3 bin [-0.1,0.0) has 2 bin [0.0,0.1) has 27 bin [0.1,0.2) has 3652 bin [0.2,0.3) has 12731 bin [0.3,0.4) has 22210 bin [0.4,0.5) has 33154 bin [0.5,0.6) has 40784 bin [0.6,0.7) has 51194 bin [0.7,0.8) has 55452 bin [0.8,0.9) 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[32.5,32.6) has 19 bin [32.6,32.7) has 69 bin [32.7,32.8) has 251 bin [32.8,32.9) has 236 bin [32.9,33.0) has 117 bin [33.0,33.1) has 69 bin [33.1,33.2) has 47 bin [33.2,33.3) has 30 bin [33.3,33.4) has 32 bin [33.4,33.5) has 60 bin [33.5,33.6) has 61 bin [33.6,33.7) has 53 bin [33.7,33.8) has 53 bin [33.8,33.9) has 58 bin [33.9,34.0) has 45 bin [34.0,34.1) has 60 bin [34.1,34.2) has 58 bin [34.2,34.3) has 65 bin [34.3,34.4) has 56 bin [34.4,34.5) has 28 bin [34.5,34.6) has 7 bin [34.6,34.7) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 3 bin [35.6,35.7) has 2 bin [35.7,35.8) has 5 bin [35.8,35.9) has 8 bin [35.9,36.0) has 18 bin [36.0,36.1) has 114 bin [36.1,36.2) has 74 bin [36.2,36.3) has 42 bin [36.3,36.4) has 18 bin [36.4,36.5) has 11 bin [36.5,36.6) has 13 bin [36.6,36.7) has 17 bin [36.7,36.8) has 21 bin [36.8,36.9) has 25 bin [36.9,37.0) has 15 bin [37.0,37.1) has 19 bin [37.1,37.2) has 20 bin [37.2,37.3) has 25 bin [37.3,37.4) has 17 bin [37.4,37.5) has 30 bin [37.5,37.6) has 16 bin [37.6,37.7) has 18 bin [37.7,37.8) has 8 bin [37.8,37.9) has 5 bin [38.3,38.4) has 1 bin [38.5,38.6) has 1 bin [38.8,38.9) has 2 bin [38.9,39.0) has 1 bin [39.0,39.1) has 4 bin [39.1,39.2) has 3 bin [39.2,39.3) has 2 average z coordinate 4.3 for 42340279 element(s) point source id histogram with bin size 1.000000 bin 11 has 18671914 bin 12 has 11624325 bin 1012 has 12044040 average point source id 296.017214104800757 for 42340279 element(s)