lasinfo (210611) report for 'AHN4T/43GZ1_22.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: 28174937 number of points by return: 24876920 2524400 628783 127718 17116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 399980 0 min x y z: 80980.000 399980.000 -1.912 max x y z: 82019.999 401269.999 51.682 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: 28174937 extended number of points by return: 24876920 2524400 628783 127718 17116 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 -1912 51682 intensity 47 4984 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 -29 29 user_data 6 7 point_source_ID 10 12 gps_time 291293637.055366 291296425.987328 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 20 255 B 16 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.47 49.84 ('Amplitude') attribute1 -16.46 33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24876920 number of intermediate returns: 777606 number of last returns: 24824053 number of single returns: 22303642 covered area in square units/kilounits: 1327060/1.33 point density: all returns 21.23 last only 18.71 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28174937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24876920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2524400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 628783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 127718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17116 instead zero. overview over extended number of returns of given pulse: 22303642 3833721 1507605 443913 78309 7227 520 0 0 0 0 0 0 0 0 histogram of classification of points: 5423193 unclassified (1) 19072997 ground (2) 3578274 building (6) 77660 water (9) 22813 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1944644 +---> 236662 of those are unclassified (1) +---> 1521684 of those are ground (2) +---> 171119 of those are building (6) +---> 9315 of those are water (9) +---> 5864 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 137 bin [-1.8,-1.7) has 18468 bin [-1.7,-1.6) has 13766 bin [-1.6,-1.5) has 10260 bin [-1.5,-1.4) has 19810 bin [-1.4,-1.3) has 8178 bin [-1.3,-1.2) has 11379 bin [-1.2,-1.1) has 15685 bin [-1.1,-1.0) has 20889 bin [-1.0,-0.9) has 24194 bin [-0.9,-0.8) has 33618 bin [-0.8,-0.7) has 50797 bin [-0.7,-0.6) has 52692 bin [-0.6,-0.5) has 52136 bin [-0.5,-0.4) has 55418 bin [-0.4,-0.3) has 65212 bin [-0.3,-0.2) has 88911 bin [-0.2,-0.1) has 160843 bin [-0.1,0.0) has 371106 bin [0.0,0.1) has 591753 bin [0.1,0.2) has 500567 bin [0.2,0.3) has 852870 bin [0.3,0.4) has 1802833 bin [0.4,0.5) has 2278873 bin [0.5,0.6) has 1840559 bin [0.6,0.7) has 1448225 bin [0.7,0.8) has 1095607 bin [0.8,0.9) has 910097 bin [0.9,1.0) has 843227 bin [1.0,1.1) has 697998 bin [1.1,1.2) has 607951 bin [1.2,1.3) has 619802 bin [1.3,1.4) has 672477 bin [1.4,1.5) has 728534 bin [1.5,1.6) has 740599 bin [1.6,1.7) has 716258 bin [1.7,1.8) has 631143 bin [1.8,1.9) has 475458 bin [1.9,2.0) has 341656 bin [2.0,2.1) has 253488 bin [2.1,2.2) has 207117 bin [2.2,2.3) has 195088 bin [2.3,2.4) has 196243 bin [2.4,2.5) has 197046 bin [2.5,2.6) has 167366 bin [2.6,2.7) has 156378 bin [2.7,2.8) has 154681 bin [2.8,2.9) has 141238 bin [2.9,3.0) has 141156 bin [3.0,3.1) has 169860 bin [3.1,3.2) 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[36.8,36.9) has 1 bin [36.9,37.0) has 34 bin [37.0,37.1) has 224 bin [37.1,37.2) has 167 bin [37.2,37.3) has 143 bin [37.3,37.4) has 134 bin [37.4,37.5) has 143 bin [37.5,37.6) has 129 bin [37.6,37.7) has 122 bin [37.7,37.8) has 125 bin [37.8,37.9) has 107 bin [37.9,38.0) has 110 bin [38.0,38.1) has 102 bin [38.1,38.2) has 94 bin [38.2,38.3) has 102 bin [38.3,38.4) has 85 bin [38.4,38.5) has 75 bin [38.5,38.6) has 84 bin [38.6,38.7) has 86 bin [38.7,38.8) has 60 bin [38.8,38.9) has 30 bin [38.9,39.0) has 9 bin [39.0,39.1) has 2 bin [39.9,40.0) has 6 bin [40.0,40.1) has 98 bin [40.1,40.2) has 29 bin [40.2,40.3) has 91 bin [40.3,40.4) has 71 bin [40.4,40.5) has 53 bin [40.5,40.6) has 51 bin [40.6,40.7) has 56 bin [40.7,40.8) has 46 bin [40.8,40.9) has 25 bin [40.9,41.0) has 31 bin [41.0,41.1) has 17 bin [41.1,41.2) has 19 bin [41.2,41.3) has 10 bin [41.3,41.4) has 3 bin [41.4,41.5) has 6 bin [41.5,41.6) has 10 bin [41.6,41.7) has 9 bin [41.7,41.8) has 18 bin [41.8,41.9) has 15 bin [41.9,42.0) has 13 bin [42.0,42.1) has 20 bin [42.1,42.2) has 17 bin [42.2,42.3) has 17 bin [42.3,42.4) has 18 bin [42.4,42.5) has 19 bin [42.5,42.6) has 7 bin [42.7,42.8) has 1 bin [42.9,43.0) has 2 bin [43.0,43.1) has 2 bin [43.1,43.2) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 bin [43.6,43.7) has 1 bin [43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 2 bin [44.4,44.5) has 1 bin [45.0,45.1) has 2 bin [45.4,45.5) has 1 bin [45.5,45.6) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.5,46.6) has 1 bin [46.8,46.9) has 1 bin [47.2,47.3) has 1 bin [47.4,47.5) has 1 bin [47.8,47.9) has 2 bin [48.3,48.4) has 1 bin [48.4,48.5) has 1 bin [49.0,49.1) has 1 bin [49.1,49.2) has 1 bin [49.2,49.3) has 2 bin [49.3,49.4) has 2 bin [51.3,51.4) has 1 bin [51.5,51.6) has 2 bin [51.6,51.7) has 1 average z coordinate 2.6 for 28174937 element(s) point source id histogram with bin size 1.000000 bin 10 has 585925 bin 11 has 22141785 bin 12 has 5447227 average point source id 11.172539942147875 for 28174937 element(s)