lasinfo (210611) report for 'AHN4T/28HZ1_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: 336/2022 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: 34752069 number of points by return: 25694525 5688984 2489832 742904 135810 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 477480 0 min x y z: 249980.000 477480.000 13.091 max x y z: 251019.999 478769.999 58.602 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: 34752069 extended number of points by return: 25694525 5688984 2489832 742904 135810 14 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 13091 58602 intensity 34 3814 return_number 1 6 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 171 212 gps_time 324213095.171848 328779687.506301 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 27 255 NIR 0 255 extended_return_number 1 6 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 -16.41 21.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25694525 number of intermediate returns: 3384890 number of last returns: 25654886 number of single returns: 19982232 covered area in square units/kilounits: 1328944/1.33 point density: all returns 26.15 last only 19.30 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34752069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25694525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5688984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2489832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 742904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 135810 instead zero. overview over extended number of returns of given pulse: 19982232 6420189 5241857 2428608 602333 70833 6017 0 0 0 0 0 0 0 0 histogram of classification of points: 11007350 unclassified (1) 20753001 ground (2) 2878321 building (6) 105510 water (9) 7887 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2523073 +---> 814329 of those are unclassified (1) +---> 1465123 of those are ground (2) +---> 231530 of those are building (6) +---> 9420 of those are water (9) +---> 2671 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 2 bin [13.1,13.2) has 25 bin [13.2,13.3) has 1258 bin [13.3,13.4) has 11653 bin [13.4,13.5) has 10836 bin [13.5,13.6) has 9685 bin [13.6,13.7) has 9792 bin [13.7,13.8) has 11708 bin [13.8,13.9) has 14636 bin [13.9,14.0) has 27262 bin [14.0,14.1) has 69433 bin [14.1,14.2) has 56598 bin 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has 8623 bin [44.8,44.9) has 7699 bin [44.9,45.0) has 7171 bin [45.0,45.1) has 6827 bin [45.1,45.2) has 6355 bin [45.2,45.3) has 6082 bin [45.3,45.4) has 6067 bin [45.4,45.5) has 7944 bin [45.5,45.6) has 5816 bin [45.6,45.7) has 5457 bin [45.7,45.8) has 5693 bin [45.8,45.9) has 5486 bin [45.9,46.0) has 6722 bin [46.0,46.1) has 6280 bin [46.1,46.2) has 4204 bin [46.2,46.3) has 3816 bin [46.3,46.4) has 3449 bin [46.4,46.5) has 3295 bin [46.5,46.6) has 3202 bin [46.6,46.7) has 3230 bin [46.7,46.8) has 3165 bin [46.8,46.9) has 3023 bin [46.9,47.0) has 2940 bin [47.0,47.1) has 2892 bin [47.1,47.2) has 3322 bin [47.2,47.3) has 2859 bin [47.3,47.4) has 3514 bin [47.4,47.5) has 3328 bin [47.5,47.6) has 3102 bin [47.6,47.7) has 2934 bin [47.7,47.8) has 2544 bin [47.8,47.9) has 2011 bin [47.9,48.0) has 1801 bin [48.0,48.1) has 1925 bin [48.1,48.2) has 1435 bin [48.2,48.3) has 1371 bin [48.3,48.4) has 1222 bin [48.4,48.5) has 1231 bin [48.5,48.6) has 1300 bin [48.6,48.7) has 1250 bin [48.7,48.8) 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bin [52.9,53.0) has 262 bin [53.0,53.1) has 3572 bin [53.1,53.2) has 2164 bin [53.2,53.3) has 2732 bin [53.3,53.4) has 539 bin [53.4,53.5) has 591 bin [53.5,53.6) has 646 bin [53.6,53.7) has 315 bin [53.7,53.8) has 178 bin [53.8,53.9) has 147 bin [53.9,54.0) has 150 bin [54.0,54.1) has 260 bin [54.1,54.2) has 125 bin [54.2,54.3) has 103 bin [54.3,54.4) has 116 bin [54.4,54.5) has 121 bin [54.5,54.6) has 110 bin [54.6,54.7) has 113 bin [54.7,54.8) has 103 bin [54.8,54.9) has 91 bin [54.9,55.0) has 44 bin [55.0,55.1) has 51 bin [55.1,55.2) has 45 bin [55.2,55.3) has 30 bin [55.3,55.4) has 25 bin [55.4,55.5) has 16 bin [55.5,55.6) has 11 bin [55.6,55.7) has 6 bin [55.7,55.8) has 2 bin [55.8,55.9) has 2 bin [55.9,56.0) has 2 bin [56.0,56.1) has 2 bin [56.1,56.2) has 1 bin [56.2,56.3) has 3 bin [56.3,56.4) has 4 bin [57.0,57.1) has 1 bin [57.2,57.3) has 5 bin [57.4,57.5) has 1 bin [57.5,57.6) has 8 bin [57.6,57.7) has 5 bin [57.7,57.8) has 1 bin [57.8,57.9) has 1 bin [57.9,58.0) has 1 bin [58.0,58.1) has 4 bin [58.2,58.3) has 7 bin [58.3,58.4) has 3 bin [58.4,58.5) has 3 bin [58.5,58.6) has 3 bin [58.6,58.7) has 1 average z coordinate 20.0 for 34752069 element(s) point source id histogram with bin size 1.000000 bin 171 has 14185076 bin 172 has 18935300 bin 212 has 1631693 average point source id 173.469916625683481 for 34752069 element(s)