lasinfo (210611) report for 'AHN4T/34FZ2_03.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: 337/2022 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: 30969413 number of points by return: 24177508 4672311 1639722 417760 62112 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 467480 0 min x y z: 256980.000 467480.000 33.677 max x y z: 258019.999 468769.999 79.435 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: 30969413 extended number of points by return: 24177508 4672311 1639722 417760 62112 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 33677 79435 intensity 25 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 177 178 gps_time 324220175.737961 324220696.803889 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 30 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.26 32.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24177508 number of intermediate returns: 2136875 number of last returns: 24062045 number of single returns: 19407015 covered area in square units/kilounits: 1335016/1.34 point density: all returns 23.20 last only 18.02 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30969413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24177508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4672311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1639722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 417760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62112 instead zero. overview over extended number of returns of given pulse: 19407015 6136895 3684598 1428563 286203 24860 1279 0 0 0 0 0 0 0 0 histogram of classification of points: 8736501 unclassified (1) 15534279 ground (2) 6382768 building (6) 315865 water (9) +-> flagged as extended overlap: 2342125 +---> 788734 of those are unclassified (1) +---> 1094772 of those are ground (2) +---> 456681 of those are building (6) +---> 1938 of those are water (9) z coordinate histogram with bin size 0.100000 bin [33.6,33.7) has 3 bin [33.7,33.8) has 73 bin [33.8,33.9) has 152 bin [33.9,34.0) has 39 bin [34.0,34.1) has 30 bin [34.1,34.2) has 26 bin [34.2,34.3) has 21 bin [34.3,34.4) has 32 bin [34.4,34.5) has 29 bin [34.5,34.6) has 30 bin [34.6,34.7) has 37 bin [34.7,34.8) has 241 bin [34.8,34.9) has 2526 bin [34.9,35.0) has 3584 bin [35.0,35.1) has 2413 bin [35.1,35.2) has 2106 bin [35.2,35.3) has 2398 bin 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has 30981 bin [54.3,54.4) has 47375 bin [54.4,54.5) has 28982 bin [54.5,54.6) has 27233 bin [54.6,54.7) has 26743 bin [54.7,54.8) has 26900 bin [54.8,54.9) has 26627 bin [54.9,55.0) has 26177 bin [55.0,55.1) has 26309 bin [55.1,55.2) has 26165 bin [55.2,55.3) has 26153 bin [55.3,55.4) has 26262 bin [55.4,55.5) has 26449 bin [55.5,55.6) has 24301 bin [55.6,55.7) has 23760 bin [55.7,55.8) has 22942 bin [55.8,55.9) has 22283 bin [55.9,56.0) has 22183 bin [56.0,56.1) has 22003 bin [56.1,56.2) has 21538 bin [56.2,56.3) has 21408 bin [56.3,56.4) has 21145 bin [56.4,56.5) has 21011 bin [56.5,56.6) has 20502 bin [56.6,56.7) has 20248 bin [56.7,56.8) has 21064 bin [56.8,56.9) has 22240 bin [56.9,57.0) has 21742 bin [57.0,57.1) has 21988 bin [57.1,57.2) has 23319 bin [57.2,57.3) has 20057 bin [57.3,57.4) has 19222 bin [57.4,57.5) has 18776 bin [57.5,57.6) has 18930 bin [57.6,57.7) has 18608 bin [57.7,57.8) has 18207 bin [57.8,57.9) has 18139 bin [57.9,58.0) has 18303 bin [58.0,58.1) has 18958 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has 1478 bin [66.0,66.1) has 1769 bin [66.1,66.2) has 974 bin [66.2,66.3) has 996 bin [66.3,66.4) has 990 bin [66.4,66.5) has 2367 bin [66.5,66.6) has 1474 bin [66.6,66.7) has 867 bin [66.7,66.8) has 658 bin [66.8,66.9) has 355 bin [66.9,67.0) has 232 bin [67.0,67.1) has 193 bin [67.1,67.2) has 317 bin [67.2,67.3) has 492 bin [67.3,67.4) has 156 bin [67.4,67.5) has 107 bin [67.5,67.6) has 244 bin [67.6,67.7) has 433 bin [67.7,67.8) has 199 bin [67.8,67.9) has 295 bin [67.9,68.0) has 690 bin [68.0,68.1) has 5429 bin [68.1,68.2) has 27947 bin [68.2,68.3) has 34491 bin [68.3,68.4) has 7581 bin [68.4,68.5) has 21478 bin [68.5,68.6) has 12439 bin [68.6,68.7) has 1567 bin [68.7,68.8) has 855 bin [68.8,68.9) has 287 bin [68.9,69.0) has 13857 bin [69.0,69.1) has 3748 bin [69.1,69.2) has 1368 bin [69.2,69.3) has 977 bin [69.3,69.4) has 889 bin [69.4,69.5) has 758 bin [69.5,69.6) has 699 bin [69.6,69.7) has 144 bin [69.7,69.8) has 66 bin [69.8,69.9) has 103 bin [69.9,70.0) has 93 bin [70.0,70.1) has 78 bin [70.1,70.2) has 123 bin [70.2,70.3) has 122 bin [70.3,70.4) has 71 bin [70.4,70.5) has 116 bin [70.5,70.6) has 85 bin [70.6,70.7) has 65 bin [70.7,70.8) has 35 bin [70.8,70.9) has 48 bin [70.9,71.0) has 45 bin [71.0,71.1) has 40 bin [71.1,71.2) has 58 bin [71.2,71.3) has 41 bin [71.3,71.4) has 58 bin [71.4,71.5) has 57 bin [71.5,71.6) has 114 bin [71.6,71.7) has 1430 bin [71.7,71.8) has 912 bin [71.8,71.9) has 2151 bin [71.9,72.0) has 263 bin [72.0,72.1) has 1834 bin [72.1,72.2) has 349 bin [72.2,72.3) has 24 bin [72.3,72.4) has 12 bin [72.4,72.5) has 163 bin [72.5,72.6) has 1096 bin [72.6,72.7) has 142 bin [72.7,72.8) has 35 bin [72.8,72.9) has 27 bin [72.9,73.0) has 21 bin [73.0,73.1) has 28 bin [73.1,73.2) has 40 bin [73.2,73.3) has 3 bin [73.3,73.4) has 2 bin [73.4,73.5) has 1 bin [73.6,73.7) has 5 bin [73.7,73.8) has 14 bin [73.8,73.9) has 11 bin [73.9,74.0) has 9 bin [74.0,74.1) has 9 bin [74.1,74.2) has 3 bin [74.2,74.3) has 2 bin [74.3,74.4) has 2 bin [74.4,74.5) has 4 bin [74.5,74.6) has 8 bin [74.6,74.7) has 2 bin [74.7,74.8) has 4 bin [74.8,74.9) has 4 bin [74.9,75.0) has 4 bin [75.0,75.1) has 2 bin [75.1,75.2) has 1 bin [75.2,75.3) has 1 bin [75.6,75.7) has 1 bin [75.9,76.0) has 3 bin [76.0,76.1) has 6 bin [76.1,76.2) has 5 bin [76.2,76.3) has 3 bin [76.3,76.4) has 2 bin [76.4,76.5) has 2 bin [77.4,77.5) has 1 bin [78.0,78.1) has 1 bin [78.1,78.2) has 3 bin [78.2,78.3) has 5 bin [78.3,78.4) has 2 bin [78.4,78.5) has 5 bin [79.3,79.4) has 2 bin [79.4,79.5) has 2 average z coordinate 42.0 for 30969413 element(s) point source id histogram with bin size 1.000000 bin 177 has 5721817 bin 178 has 25247596 average point source id 177.815242962467522 for 30969413 element(s)