lasinfo (210611) report for 'AHN4T/21EN2_09.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: 335/2022 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: 28494172 number of points by return: 23761170 3405137 1058050 236384 30935 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 522480 0 min x y z: 207980.000 522480.000 -1.388 max x y z: 209019.999 523769.999 46.667 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: 28494172 extended number of points by return: 23761170 3405137 1058050 236384 30935 2385 111 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 -1388 46667 intensity 27 4686 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -7 29 user_data 6 7 point_source_ID 72 73 gps_time 330787511.193701 330864108.474872 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 50 255 B 25 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.26 30.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23761170 number of intermediate returns: 1331957 number of last returns: 23699235 number of single returns: 20298190 covered area in square units/kilounits: 1309816/1.31 point density: all returns 21.75 last only 18.09 (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 28494172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23761170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3405137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1058050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 236384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30935 instead zero. overview over extended number of returns of given pulse: 20298190 4742462 2472577 823301 143165 13694 783 0 0 0 0 0 0 0 0 histogram of classification of points: 6699806 unclassified (1) 15043548 ground (2) 6090390 building (6) 592388 water (9) 68040 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1714933 +---> 320027 of those are unclassified (1) +---> 986241 of those are ground (2) +---> 384377 of those are building (6) +---> 19965 of those are water (9) +---> 4323 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 59 bin [-1.3,-1.2) has 242 bin [-1.2,-1.1) has 49 bin [-1.1,-1.0) has 26 bin [-1.0,-0.9) has 59 bin [-0.9,-0.8) has 3103 bin [-0.8,-0.7) has 13185 bin [-0.7,-0.6) has 8412 bin [-0.6,-0.5) has 10737 bin [-0.5,-0.4) has 151367 bin [-0.4,-0.3) has 453808 bin [-0.3,-0.2) has 44397 bin [-0.2,-0.1) 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54 bin [39.8,39.9) has 63 bin [39.9,40.0) has 54 bin [40.0,40.1) has 56 bin [40.1,40.2) has 57 bin [40.2,40.3) has 47 bin [40.3,40.4) has 48 bin [40.4,40.5) has 56 bin [40.5,40.6) has 58 bin [40.6,40.7) has 63 bin [40.7,40.8) has 73 bin [40.8,40.9) has 48 bin [40.9,41.0) has 45 bin [41.0,41.1) has 30 bin [41.1,41.2) has 21 bin [41.2,41.3) has 27 bin [41.3,41.4) has 27 bin [41.4,41.5) has 1139 bin [41.5,41.6) has 8713 bin [41.6,41.7) has 17521 bin [41.7,41.8) has 3282 bin [41.8,41.9) has 676 bin [41.9,42.0) has 395 bin [42.0,42.1) has 188 bin [42.1,42.2) has 72 bin [42.2,42.3) has 26 bin [42.3,42.4) has 32 bin [42.4,42.5) has 171 bin [42.5,42.6) has 83 bin [42.6,42.7) has 112 bin [42.7,42.8) has 118 bin [42.8,42.9) has 153 bin [42.9,43.0) has 199 bin [43.0,43.1) has 135 bin [43.1,43.2) has 68 bin [43.2,43.3) has 42 bin [43.3,43.4) has 31 bin [43.4,43.5) has 27 bin [43.5,43.6) has 28 bin [43.6,43.7) has 22 bin [43.7,43.8) has 49 bin [43.8,43.9) has 19 bin [43.9,44.0) has 16 bin [44.0,44.1) has 11 bin [44.1,44.2) has 13 bin [44.2,44.3) has 8 bin [44.3,44.4) has 11 bin [44.4,44.5) has 12 bin [44.5,44.6) has 6 bin [44.6,44.7) has 13 bin [44.7,44.8) has 19 bin [44.8,44.9) has 32 bin [44.9,45.0) has 375 bin [45.0,45.1) has 1013 bin [45.1,45.2) has 263 bin [45.2,45.3) has 166 bin [45.3,45.4) has 20 bin [45.4,45.5) has 23 bin [45.5,45.6) has 16 bin [45.6,45.7) has 2 bin [45.7,45.8) has 1 bin [45.8,45.9) has 11 bin [45.9,46.0) has 2 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 2 average z coordinate 4.8 for 28494172 element(s) point source id histogram with bin size 1.000000 bin 72 has 15471105 bin 73 has 13023067 average point source id 72.457043180619536 for 28494172 element(s)