lasinfo (210611) report for 'AHN4T/32CN2_01.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: 342/2021 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: 73552186 number of points by return: 46862567 19232815 6234934 1109398 112472 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 461230 0 min x y z: 144980.000 461230.000 2.603 max x y z: 146019.999 462519.999 46.910 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: 73552186 extended number of points by return: 46862567 19232815 6234934 1109398 112472 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 2603 46910 intensity 26 4463 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 -31 32 user_data 6 7 point_source_ID 91 93 gps_time 270028920.004608 270030898.144281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 27 255 B 11 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.26 44.63 ('Amplitude') attribute1 -15.45 29.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46862567 number of intermediate returns: 7451480 number of last returns: 46817935 number of single returns: 27579796 covered area in square units/kilounits: 1341496/1.34 point density: all returns 54.83 last only 34.90 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 73552186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46862567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 19232815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6234934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1109398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 112472 instead zero. overview over extended number of returns of given pulse: 27579796 26042526 15378353 3988910 555820 6697 84 0 0 0 0 0 0 0 0 histogram of classification of points: 36137074 unclassified (1) 33746561 ground (2) 3595066 building (6) 1218 water (9) 72267 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5349294 +---> 2330885 of those are unclassified (1) +---> 2786773 of those are ground (2) +---> 227826 of those are building (6) +---> 3810 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 225 bin [2.7,2.8) has 864 bin [2.8,2.9) has 4762 bin [2.9,3.0) has 10961 bin [3.0,3.1) has 8363 bin [3.1,3.2) has 6728 bin [3.2,3.3) has 7811 bin [3.3,3.4) has 6397 bin [3.4,3.5) has 7714 bin [3.5,3.6) has 8916 bin [3.6,3.7) has 8984 bin [3.7,3.8) has 9704 bin [3.8,3.9) has 10620 bin [3.9,4.0) has 11424 bin [4.0,4.1) has 24644 bin [4.1,4.2) has 23137 bin [4.2,4.3) has 24011 bin [4.3,4.4) has 28765 bin [4.4,4.5) has 36936 bin [4.5,4.6) has 63619 bin [4.6,4.7) has 131634 bin [4.7,4.8) has 498427 bin [4.8,4.9) has 521843 bin [4.9,5.0) has 426786 bin [5.0,5.1) has 436437 bin [5.1,5.2) has 429997 bin [5.2,5.3) has 602142 bin [5.3,5.4) has 795895 bin [5.4,5.5) has 941831 bin [5.5,5.6) has 998207 bin [5.6,5.7) has 963873 bin [5.7,5.8) has 1106810 bin [5.8,5.9) has 1226816 bin [5.9,6.0) has 1146017 bin [6.0,6.1) has 1032460 bin [6.1,6.2) has 967374 bin [6.2,6.3) has 992576 bin [6.3,6.4) has 1102126 bin [6.4,6.5) has 1120792 bin [6.5,6.6) has 1125664 bin [6.6,6.7) has 1138242 bin [6.7,6.8) has 1021533 bin [6.8,6.9) has 922147 bin [6.9,7.0) has 836879 bin [7.0,7.1) has 890382 bin [7.1,7.2) has 860392 bin [7.2,7.3) has 796842 bin [7.3,7.4) has 640225 bin [7.4,7.5) has 549445 bin [7.5,7.6) has 524083 bin [7.6,7.7) has 511600 bin [7.7,7.8) has 528226 bin [7.8,7.9) has 533142 bin [7.9,8.0) has 561384 bin [8.0,8.1) 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has 10278 bin [34.4,34.5) has 10350 bin [34.5,34.6) has 10135 bin [34.6,34.7) has 10064 bin [34.7,34.8) has 9810 bin [34.8,34.9) has 9712 bin [34.9,35.0) has 9285 bin [35.0,35.1) has 9216 bin [35.1,35.2) has 8987 bin [35.2,35.3) has 8728 bin [35.3,35.4) has 8520 bin [35.4,35.5) has 8327 bin [35.5,35.6) has 8144 bin [35.6,35.7) has 8000 bin [35.7,35.8) has 7795 bin [35.8,35.9) has 7419 bin [35.9,36.0) has 7083 bin [36.0,36.1) has 6982 bin [36.1,36.2) has 6635 bin [36.2,36.3) has 6396 bin [36.3,36.4) has 6110 bin [36.4,36.5) has 5981 bin [36.5,36.6) has 5838 bin [36.6,36.7) has 5633 bin [36.7,36.8) has 5456 bin [36.8,36.9) has 5170 bin [36.9,37.0) has 4837 bin [37.0,37.1) has 4698 bin [37.1,37.2) has 4479 bin [37.2,37.3) has 4199 bin [37.3,37.4) has 4216 bin [37.4,37.5) has 4015 bin [37.5,37.6) has 3993 bin [37.6,37.7) has 3941 bin [37.7,37.8) has 3789 bin [37.8,37.9) has 3540 bin [37.9,38.0) has 3350 bin [38.0,38.1) has 3246 bin [38.1,38.2) has 3135 bin [38.2,38.3) has 2921 bin 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211 bin [42.4,42.5) has 196 bin [42.5,42.6) has 180 bin [42.6,42.7) has 150 bin [42.7,42.8) has 145 bin [42.8,42.9) has 126 bin [42.9,43.0) has 115 bin [43.0,43.1) has 101 bin [43.1,43.2) has 108 bin [43.2,43.3) has 82 bin [43.3,43.4) has 66 bin [43.4,43.5) has 67 bin [43.5,43.6) has 74 bin [43.6,43.7) has 80 bin [43.7,43.8) has 70 bin [43.8,43.9) has 101 bin [43.9,44.0) has 114 bin [44.0,44.1) has 75 bin [44.1,44.2) has 60 bin [44.2,44.3) has 47 bin [44.3,44.4) has 46 bin [44.4,44.5) has 34 bin [44.5,44.6) has 45 bin [44.6,44.7) has 54 bin [44.7,44.8) has 39 bin [44.8,44.9) has 32 bin [44.9,45.0) has 28 bin [45.0,45.1) has 24 bin [45.1,45.2) has 23 bin [45.2,45.3) has 17 bin [45.3,45.4) has 14 bin [45.4,45.5) has 23 bin [45.5,45.6) has 9 bin [45.6,45.7) has 7 bin [45.7,45.8) has 6 bin [45.8,45.9) has 5 bin [45.9,46.0) has 3 bin [46.0,46.1) has 3 bin [46.1,46.2) has 2 bin [46.2,46.3) has 3 bin [46.6,46.7) has 1 bin [46.7,46.8) has 2 bin [46.9,47.0) has 1 average z coordinate 12.8 for 73552186 element(s) point source id histogram with bin size 1.000000 bin 91 has 6146022 bin 92 has 53924672 bin 93 has 13481492 average point source id 92.09973150220172 for 73552186 element(s)