lasinfo (210611) report for 'AHN4T/28CN2_05.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: 35253954 number of points by return: 24417478 7016192 2901655 788431 130198 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 486230 0 min x y z: 228980.000 486230.000 5.856 max x y z: 230019.999 487519.999 49.432 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: 35253954 extended number of points by return: 24417478 7016192 2901655 788431 130198 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 5856 49432 intensity 56 4958 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 10 user_data 6 7 point_source_ID 154 155 gps_time 324048237.367950 324050249.094958 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 32.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24417478 number of intermediate returns: 3837567 number of last returns: 24364565 number of single returns: 17365656 covered area in square units/kilounits: 1314300/1.31 point density: all returns 26.82 last only 18.54 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35253954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24417478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7016192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2901655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 788431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 130198 instead zero. overview over extended number of returns of given pulse: 17365656 8257093 6343768 2635349 584881 62890 4317 0 0 0 0 0 0 0 0 histogram of classification of points: 14111659 unclassified (1) 18502581 ground (2) 2502632 building (6) 47343 water (9) 89739 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2037667 +---> 742972 of those are unclassified (1) +---> 1089025 of those are ground (2) +---> 205502 of those are building (6) +---> 168 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.8,5.9) has 4 bin [5.9,6.0) has 161 bin [6.0,6.1) has 19765 bin [6.1,6.2) has 38401 bin [6.2,6.3) has 32812 bin [6.3,6.4) has 37388 bin [6.4,6.5) has 50745 bin [6.5,6.6) has 65944 bin [6.6,6.7) has 73001 bin [6.7,6.8) has 66171 bin [6.8,6.9) has 72881 bin [6.9,7.0) has 85761 bin [7.0,7.1) has 95173 bin [7.1,7.2) has 126158 bin [7.2,7.3) has 156454 bin [7.3,7.4) 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[38.1,38.2) has 2782 bin [38.2,38.3) has 2624 bin [38.3,38.4) has 2491 bin [38.4,38.5) has 2342 bin [38.5,38.6) has 2306 bin [38.6,38.7) has 2150 bin [38.7,38.8) has 2090 bin [38.8,38.9) has 1983 bin [38.9,39.0) has 1921 bin [39.0,39.1) has 1859 bin [39.1,39.2) has 1697 bin [39.2,39.3) has 1605 bin [39.3,39.4) has 1559 bin [39.4,39.5) has 1441 bin [39.5,39.6) has 1360 bin [39.6,39.7) has 1305 bin [39.7,39.8) has 1282 bin [39.8,39.9) has 1134 bin [39.9,40.0) has 1121 bin [40.0,40.1) has 1088 bin [40.1,40.2) has 1079 bin [40.2,40.3) has 1051 bin [40.3,40.4) has 1006 bin [40.4,40.5) has 930 bin [40.5,40.6) has 903 bin [40.6,40.7) has 804 bin [40.7,40.8) has 760 bin [40.8,40.9) has 683 bin [40.9,41.0) has 688 bin [41.0,41.1) has 567 bin [41.1,41.2) has 529 bin [41.2,41.3) has 523 bin [41.3,41.4) has 430 bin [41.4,41.5) has 501 bin [41.5,41.6) has 395 bin [41.6,41.7) has 396 bin [41.7,41.8) has 323 bin [41.8,41.9) has 304 bin [41.9,42.0) has 219 bin [42.0,42.1) has 189 bin [42.1,42.2) has 165 bin [42.2,42.3) has 158 bin [42.3,42.4) has 121 bin [42.4,42.5) has 118 bin [42.5,42.6) has 98 bin [42.6,42.7) has 91 bin [42.7,42.8) has 85 bin [42.8,42.9) has 58 bin [42.9,43.0) has 37 bin [43.0,43.1) has 40 bin [43.1,43.2) has 33 bin [43.2,43.3) has 26 bin [43.3,43.4) has 10 bin [43.4,43.5) has 6 bin [43.5,43.6) has 6 bin [43.6,43.7) has 6 bin [43.7,43.8) has 2 bin [44.5,44.6) has 6 bin [44.6,44.7) has 3 bin [44.7,44.8) has 1 bin [44.8,44.9) has 1 bin [45.3,45.4) has 3 bin [45.7,45.8) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 2 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.6,47.7) has 1 bin [47.7,47.8) has 1 bin [47.9,48.0) has 1 bin [48.1,48.2) has 1 bin [48.2,48.3) has 5 bin [48.3,48.4) has 2 bin [48.4,48.5) has 4 bin [48.5,48.6) has 1 bin [48.6,48.7) has 3 bin [48.8,48.9) has 2 bin [48.9,49.0) has 3 bin [49.0,49.1) has 5 bin [49.1,49.2) has 7 bin [49.2,49.3) has 6 bin [49.3,49.4) has 2 bin [49.4,49.5) has 1 average z coordinate 13.8 for 35253954 element(s) point source id histogram with bin size 1.000000 bin 154 has 26918418 bin 155 has 8335536 average point source id 154.236442584567953 for 35253954 element(s)