lasinfo (210611) report for 'AHN4T/44HZ2_07.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: 32475063 number of points by return: 25971770 4143789 1784898 495234 79372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 403730 0 min x y z: 135980.000 403730.000 6.440 max x y z: 137019.999 405019.999 44.207 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: 32475063 extended number of points by return: 25971770 4143789 1784898 495234 79372 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 6440 44207 intensity 56 4038 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 13 1012 gps_time 291289597.560070 291292304.748465 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 47 255 B 33 255 NIR 21 255 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 0.56 40.38 ('Amplitude') attribute1 -16.48 23.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25971770 number of intermediate returns: 2366671 number of last returns: 25953495 number of single returns: 21816873 covered area in square units/kilounits: 1339084/1.34 point density: all returns 24.25 last only 19.38 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32475063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25971770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4143789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1784898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 495234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79372 instead zero. overview over extended number of returns of given pulse: 21816873 4723934 3870895 1665649 361007 34448 2257 0 0 0 0 0 0 0 0 histogram of classification of points: 7469501 unclassified (1) 24517169 ground (2) 478242 building (6) 8461 water (9) 1690 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2823782 +---> 903662 of those are unclassified (1) +---> 1892259 of those are ground (2) +---> 27419 of those are building (6) +---> 442 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 4 bin [6.5,6.6) has 417 bin [6.6,6.7) has 986 bin [6.7,6.8) has 3915 bin [6.8,6.9) has 11507 bin [6.9,7.0) has 14576 bin [7.0,7.1) has 23273 bin [7.1,7.2) has 59160 bin [7.2,7.3) has 109884 bin [7.3,7.4) has 157871 bin [7.4,7.5) has 222167 bin [7.5,7.6) has 290909 bin [7.6,7.7) has 465286 bin [7.7,7.8) has 657294 bin [7.8,7.9) has 801285 bin [7.9,8.0) has 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[38.9,39.0) has 1090 bin [39.0,39.1) has 1074 bin [39.1,39.2) has 1081 bin [39.2,39.3) has 1043 bin [39.3,39.4) has 1026 bin [39.4,39.5) has 1005 bin [39.5,39.6) has 883 bin [39.6,39.7) has 1023 bin [39.7,39.8) has 905 bin [39.8,39.9) has 864 bin [39.9,40.0) has 803 bin [40.0,40.1) has 780 bin [40.1,40.2) has 839 bin [40.2,40.3) has 783 bin [40.3,40.4) has 756 bin [40.4,40.5) has 764 bin [40.5,40.6) has 731 bin [40.6,40.7) has 701 bin [40.7,40.8) has 601 bin [40.8,40.9) has 634 bin [40.9,41.0) has 629 bin [41.0,41.1) has 538 bin [41.1,41.2) has 512 bin [41.2,41.3) has 531 bin [41.3,41.4) has 461 bin [41.4,41.5) has 433 bin [41.5,41.6) has 409 bin [41.6,41.7) has 410 bin [41.7,41.8) has 351 bin [41.8,41.9) has 355 bin [41.9,42.0) has 332 bin [42.0,42.1) has 247 bin [42.1,42.2) has 253 bin [42.2,42.3) has 222 bin [42.3,42.4) has 181 bin [42.4,42.5) has 153 bin [42.5,42.6) has 128 bin [42.6,42.7) has 105 bin [42.7,42.8) has 89 bin [42.8,42.9) has 88 bin [42.9,43.0) has 73 bin [43.0,43.1) has 47 bin [43.1,43.2) has 40 bin [43.2,43.3) has 31 bin [43.3,43.4) has 21 bin [43.4,43.5) has 19 bin [43.5,43.6) has 12 bin [43.6,43.7) has 8 bin [43.7,43.8) has 3 bin [43.8,43.9) has 5 bin [43.9,44.0) has 3 bin [44.0,44.1) has 2 bin [44.1,44.2) has 1 bin [44.2,44.3) has 1 average z coordinate 11.3 for 32475063 element(s) point source id histogram with bin size 1.000000 bin 13 has 26483853 bin 14 has 2389865 bin 1012 has 3601345 average point source id 123.858399874389775 for 32475063 element(s)