lasinfo (210611) report for 'AHN4T/12CN2_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: 334/2022 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: 34396682 number of points by return: 23412874 6788204 3154580 881358 144326 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 559980 0 min x y z: 225980.000 559980.000 6.991 max x y z: 227019.999 561269.999 52.720 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: 34396682 extended number of points by return: 23412874 6788204 3154580 881358 144326 14403 937 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 6991 52720 intensity 0 4871 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 29 user_data 6 7 point_source_ID 41 42 gps_time 330791677.774145 330793369.442744 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 48 255 B 39 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.78 32.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23412874 number of intermediate returns: 4200736 number of last returns: 23402386 number of single returns: 16619314 covered area in square units/kilounits: 1340016/1.34 point density: all returns 25.67 last only 17.46 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34396682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23412874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6788204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3154580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 881358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 144326 instead zero. overview over extended number of returns of given pulse: 16619314 7263964 6824187 2951238 650542 81090 6347 0 0 0 0 0 0 0 0 histogram of classification of points: 13008012 unclassified (1) 21239892 ground (2) 33712 building (6) 115066 water (9) +-> flagged as extended overlap: 1914761 +---> 457989 of those are unclassified (1) +---> 1432997 of those are ground (2) +---> 14799 of those are building (6) +---> 8976 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 1 bin [7.0,7.1) has 59 bin [7.1,7.2) has 1016 bin [7.2,7.3) has 2065 bin [7.3,7.4) has 3468 bin [7.4,7.5) has 4878 bin [7.5,7.6) has 5760 bin [7.6,7.7) has 8104 bin [7.7,7.8) has 8733 bin [7.8,7.9) has 11025 bin [7.9,8.0) has 14653 bin [8.0,8.1) has 19076 bin [8.1,8.2) has 52511 bin [8.2,8.3) has 134177 bin [8.3,8.4) has 135199 bin [8.4,8.5) has 126905 bin [8.5,8.6) has 166705 bin [8.6,8.7) 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[47.2,47.3) has 1359 bin [47.3,47.4) has 1308 bin [47.4,47.5) has 1182 bin [47.5,47.6) has 1103 bin [47.6,47.7) has 1063 bin [47.7,47.8) has 972 bin [47.8,47.9) has 921 bin [47.9,48.0) has 930 bin [48.0,48.1) has 898 bin [48.1,48.2) has 853 bin [48.2,48.3) has 774 bin [48.3,48.4) has 714 bin [48.4,48.5) has 668 bin [48.5,48.6) has 558 bin [48.6,48.7) has 532 bin [48.7,48.8) has 450 bin [48.8,48.9) has 433 bin [48.9,49.0) has 400 bin [49.0,49.1) has 395 bin [49.1,49.2) has 407 bin [49.2,49.3) has 323 bin [49.3,49.4) has 334 bin [49.4,49.5) has 296 bin [49.5,49.6) has 244 bin [49.6,49.7) has 250 bin [49.7,49.8) has 226 bin [49.8,49.9) has 186 bin [49.9,50.0) has 141 bin [50.0,50.1) has 140 bin [50.1,50.2) has 171 bin [50.2,50.3) has 146 bin [50.3,50.4) has 117 bin [50.4,50.5) has 90 bin [50.5,50.6) has 83 bin [50.6,50.7) has 78 bin [50.7,50.8) has 60 bin [50.8,50.9) has 56 bin [50.9,51.0) has 46 bin [51.0,51.1) has 43 bin [51.1,51.2) has 44 bin [51.2,51.3) has 24 bin [51.3,51.4) has 15 bin [51.4,51.5) has 25 bin [51.5,51.6) has 15 bin [51.6,51.7) has 8 bin [51.7,51.8) has 8 bin [51.8,51.9) has 8 bin [51.9,52.0) has 6 bin [52.0,52.1) has 4 bin [52.1,52.2) has 5 bin [52.2,52.3) has 4 bin [52.3,52.4) has 1 bin [52.4,52.5) has 1 bin [52.5,52.6) has 1 bin [52.6,52.7) has 2 bin [52.7,52.8) has 1 average z coordinate 15.1 for 34396682 element(s) point source id histogram with bin size 1.000000 bin 41 has 15391325 bin 42 has 19005357 average point source id 41.552534602029347 for 34396682 element(s)