lasinfo (210611) report for 'AHN4T/15EZ1_10.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: 177/2021 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: 40130057 number of points by return: 22318069 10150218 5651672 1994123 15975 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 541230 0 min x y z: 163980.000 541230.000 -110.330 max x y z: 165019.999 542519.999 44.367 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: 40130057 extended number of points by return: 22318069 10150218 5651672 1994123 15975 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 -110330 44367 intensity 19 4871 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 8 9 point_source_ID 1137 1139 gps_time 269089105.639245 269090882.209925 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 1 255 B 3 255 NIR 44 255 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 0.19 48.71 ('Amplitude') attribute1 -17.01 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22318069 number of intermediate returns: 7663288 number of last returns: 22329052 number of single returns: 12180352 covered area in square units/kilounits: 1262000/1.26 point density: all returns 31.80 last only 17.69 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40130057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22318069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10150218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5651672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1994123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15975 instead zero. overview over extended number of returns of given pulse: 12180352 8985951 10956852 7926105 78304 2423 70 0 0 0 0 0 0 0 0 histogram of classification of points: 20264806 unclassified (1) 19702682 ground (2) 83840 building (6) 67289 water (9) 11440 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3235285 +---> 1797368 of those are unclassified (1) +---> 1409648 of those are ground (2) +---> 15915 of those are building (6) +---> 11624 of those are water (9) +---> 730 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-110.4,-110.3) has 1 bin [-109.9,-109.8) has 1 bin [-109.5,-109.4) has 1 bin [-106.1,-106.0) has 1 bin [-1.0,-0.9) has 52 bin [-0.9,-0.8) has 442 bin [-0.8,-0.7) has 240 bin [-0.7,-0.6) has 2273 bin [-0.6,-0.5) has 68192 bin [-0.5,-0.4) has 70159 bin [-0.4,-0.3) has 64379 bin [-0.3,-0.2) has 82028 bin 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789 bin [38.7,38.8) has 757 bin [38.8,38.9) has 656 bin [38.9,39.0) has 647 bin [39.0,39.1) has 643 bin [39.1,39.2) has 606 bin [39.2,39.3) has 565 bin [39.3,39.4) has 526 bin [39.4,39.5) has 509 bin [39.5,39.6) has 446 bin [39.6,39.7) has 415 bin [39.7,39.8) has 373 bin [39.8,39.9) has 343 bin [39.9,40.0) has 340 bin [40.0,40.1) has 341 bin [40.1,40.2) has 315 bin [40.2,40.3) has 282 bin [40.3,40.4) has 263 bin [40.4,40.5) has 262 bin [40.5,40.6) has 197 bin [40.6,40.7) has 223 bin [40.7,40.8) has 211 bin [40.8,40.9) has 180 bin [40.9,41.0) has 159 bin [41.0,41.1) has 134 bin [41.1,41.2) has 127 bin [41.2,41.3) has 108 bin [41.3,41.4) has 103 bin [41.4,41.5) has 102 bin [41.5,41.6) has 104 bin [41.6,41.7) has 92 bin [41.7,41.8) has 76 bin [41.8,41.9) has 62 bin [41.9,42.0) has 56 bin [42.0,42.1) has 66 bin [42.1,42.2) has 58 bin [42.2,42.3) has 38 bin [42.3,42.4) has 42 bin [42.4,42.5) has 33 bin [42.5,42.6) has 32 bin [42.6,42.7) has 23 bin [42.7,42.8) has 15 bin [42.8,42.9) has 10 bin [42.9,43.0) has 15 bin [43.0,43.1) has 14 bin [43.1,43.2) has 18 bin [43.2,43.3) has 17 bin [43.3,43.4) has 14 bin [43.4,43.5) has 8 bin [43.5,43.6) has 7 bin [43.6,43.7) has 6 bin [43.7,43.8) has 11 bin [43.8,43.9) has 8 bin [43.9,44.0) has 5 bin [44.0,44.1) has 5 bin [44.1,44.2) has 3 bin [44.2,44.3) has 2 bin [44.3,44.4) has 1 average z coordinate 9.6 for 40130057 element(s) point source id histogram with bin size 1.000000 bin 1137 has 7454508 bin 1138 has 31962860 bin 1139 has 712689 average point source id 1137.8320007619227 for 40130057 element(s)