lasinfo (210611) report for 'AHN4T/41EZ2_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: 23/2023 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: 31663019 number of points by return: 23284702 5093008 2429143 725304 130861 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 439980 0 min x y z: 246980.000 439980.000 33.378 max x y z: 248019.999 441269.999 67.887 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: 31663019 extended number of points by return: 23284702 5093008 2429143 725304 130861 1 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 33378 67887 intensity 0 3908 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 168 211 gps_time 324209040.552909 330436702.476204 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 28 255 NIR 25 255 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 -17.04 22.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23284702 number of intermediate returns: 3307997 number of last returns: 23252078 number of single returns: 18181758 covered area in square units/kilounits: 1341372/1.34 point density: all returns 23.60 last only 17.33 (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 31663019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23284702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5093008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2429143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 725304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 130861 instead zero. overview over extended number of returns of given pulse: 18181758 5323682 5117314 2384074 582053 68701 5437 0 0 0 0 0 0 0 0 histogram of classification of points: 9824938 unclassified (1) 21534090 ground (2) 297337 building (6) 6567 water (9) 87 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2419606 +---> 508754 of those are unclassified (1) +---> 1899575 of those are ground (2) +---> 11240 of those are building (6) +---> 37 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [33.3,33.4) has 1 bin [33.4,33.5) has 7 bin [33.5,33.6) has 105 bin [33.6,33.7) has 358 bin [33.7,33.8) has 572 bin [33.8,33.9) has 861 bin [33.9,34.0) has 1209 bin [34.0,34.1) has 1838 bin [34.1,34.2) has 2594 bin [34.2,34.3) has 8514 bin [34.3,34.4) has 53314 bin [34.4,34.5) has 80735 bin [34.5,34.6) has 182990 bin [34.6,34.7) has 178854 bin 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34719 bin [42.2,42.3) has 35336 bin [42.3,42.4) has 34902 bin [42.4,42.5) has 34827 bin [42.5,42.6) has 35269 bin [42.6,42.7) has 35443 bin [42.7,42.8) has 35145 bin [42.8,42.9) has 35224 bin [42.9,43.0) has 35948 bin [43.0,43.1) has 36373 bin [43.1,43.2) has 36433 bin [43.2,43.3) has 36016 bin [43.3,43.4) has 36370 bin [43.4,43.5) has 36356 bin [43.5,43.6) has 36610 bin [43.6,43.7) has 36701 bin [43.7,43.8) has 37433 bin [43.8,43.9) has 37604 bin [43.9,44.0) has 37831 bin [44.0,44.1) has 38365 bin [44.1,44.2) has 37328 bin [44.2,44.3) has 37949 bin [44.3,44.4) has 38149 bin [44.4,44.5) has 38534 bin [44.5,44.6) has 38948 bin [44.6,44.7) has 39891 bin [44.7,44.8) has 40304 bin [44.8,44.9) has 40319 bin [44.9,45.0) has 40793 bin [45.0,45.1) has 41163 bin [45.1,45.2) has 41646 bin [45.2,45.3) has 42482 bin [45.3,45.4) has 42051 bin [45.4,45.5) has 42390 bin [45.5,45.6) has 43039 bin [45.6,45.7) has 43365 bin [45.7,45.8) has 43713 bin [45.8,45.9) has 44095 bin [45.9,46.0) has 44444 bin 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bin [61.4,61.5) has 5029 bin [61.5,61.6) has 4679 bin [61.6,61.7) has 4113 bin [61.7,61.8) has 3821 bin [61.8,61.9) has 3416 bin [61.9,62.0) has 3258 bin [62.0,62.1) has 2942 bin [62.1,62.2) has 2680 bin [62.2,62.3) has 2380 bin [62.3,62.4) has 2195 bin [62.4,62.5) has 2036 bin [62.5,62.6) has 1775 bin [62.6,62.7) has 1710 bin [62.7,62.8) has 1444 bin [62.8,62.9) has 1265 bin [62.9,63.0) has 1118 bin [63.0,63.1) has 1099 bin [63.1,63.2) has 950 bin [63.2,63.3) has 825 bin [63.3,63.4) has 821 bin [63.4,63.5) has 740 bin [63.5,63.6) has 677 bin [63.6,63.7) has 597 bin [63.7,63.8) has 512 bin [63.8,63.9) has 494 bin [63.9,64.0) has 365 bin [64.0,64.1) has 335 bin [64.1,64.2) has 284 bin [64.2,64.3) has 231 bin [64.3,64.4) has 221 bin [64.4,64.5) has 164 bin [64.5,64.6) has 142 bin [64.6,64.7) has 135 bin [64.7,64.8) has 93 bin [64.8,64.9) has 81 bin [64.9,65.0) has 41 bin [65.0,65.1) has 52 bin [65.1,65.2) has 43 bin [65.2,65.3) has 23 bin [65.3,65.4) has 26 bin [65.4,65.5) has 18 bin [65.5,65.6) has 10 bin [65.6,65.7) has 10 bin [65.7,65.8) has 7 bin [65.8,65.9) has 3 bin [65.9,66.0) has 11 bin [66.0,66.1) has 6 bin [66.1,66.2) has 3 bin [66.2,66.3) has 4 bin [66.3,66.4) has 1 bin [66.4,66.5) has 1 bin [66.5,66.6) has 6 bin [66.6,66.7) has 3 bin [67.8,67.9) has 1 average z coordinate 40.6 for 31663019 element(s) point source id histogram with bin size 1.000000 bin 168 has 1 bin 169 has 28001324 bin 170 has 2785381 bin 211 has 876313 average point source id 170.250371166438669 for 31663019 element(s)