lasinfo (210611) report for 'AHN4T/58GZ2_15.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: 340/2022 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: 12341743 number of points by return: 7409068 3467237 1207726 231103 26609 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 352480 0 min x y z: 208980.000 352480.000 72.465 max x y z: 210019.992 353140.349 110.060 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: 12341743 extended number of points by return: 7409068 3467237 1207726 231103 26609 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 1039992 Y 0 660349 Z 72465 110060 intensity 0 2951 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 5 user_data 6 7 point_source_ID 121 122 gps_time 297688165.534659 297688622.277465 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 249 G 41 246 B 32 237 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 833 extended_scanner_channel 0 0 attribute0 0 29.51 ('Amplitude') attribute1 -16.98 12.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7409068 number of intermediate returns: 1470441 number of last returns: 7396762 number of single returns: 3934528 covered area in square units/kilounits: 348280/0.35 point density: all returns 35.44 last only 21.24 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12341743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7409068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3467237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1207726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 231103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26609 instead zero. overview over extended number of returns of given pulse: 3934528 4517636 2934623 821219 123468 9656 613 0 0 0 0 0 0 0 0 histogram of classification of points: 6780806 unclassified (1) 5560916 ground (2) 21 water (9) +-> flagged as extended overlap: 1188811 +---> 644147 of those are unclassified (1) +---> 544643 of those are ground (2) +---> 21 of those are water (9) z coordinate histogram with bin size 0.100000 bin [72.4,72.5) has 8 bin [72.5,72.6) has 2317 bin [72.6,72.7) has 5952 bin [72.7,72.8) has 6430 bin [72.8,72.9) has 7063 bin [72.9,73.0) has 7941 bin [73.0,73.1) has 8025 bin [73.1,73.2) has 9225 bin [73.2,73.3) has 10419 bin [73.3,73.4) has 9804 bin [73.4,73.5) has 9537 bin [73.5,73.6) has 9564 bin [73.6,73.7) has 11100 bin [73.7,73.8) has 11175 bin [73.8,73.9) has 11084 bin [73.9,74.0) has 12494 bin [74.0,74.1) has 14595 bin [74.1,74.2) has 14032 bin [74.2,74.3) has 13004 bin 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2002 bin [104.7,104.8) has 1824 bin [104.8,104.9) has 1752 bin [104.9,105.0) has 1538 bin [105.0,105.1) has 1476 bin [105.1,105.2) has 1282 bin [105.2,105.3) has 1151 bin [105.3,105.4) has 1007 bin [105.4,105.5) has 900 bin [105.5,105.6) has 788 bin [105.6,105.7) has 770 bin [105.7,105.8) has 663 bin [105.8,105.9) has 614 bin [105.9,106.0) has 500 bin [106.0,106.1) has 483 bin [106.1,106.2) has 429 bin [106.2,106.3) has 361 bin [106.3,106.4) has 330 bin [106.4,106.5) has 293 bin [106.5,106.6) has 230 bin [106.6,106.7) has 200 bin [106.7,106.8) has 133 bin [106.8,106.9) has 118 bin [106.9,107.0) has 90 bin [107.0,107.1) has 74 bin [107.1,107.2) has 63 bin [107.2,107.3) has 56 bin [107.3,107.4) has 44 bin [107.4,107.5) has 29 bin [107.5,107.6) has 32 bin [107.6,107.7) has 28 bin [107.7,107.8) has 19 bin [107.8,107.9) has 18 bin [107.9,108.0) has 17 bin [108.0,108.1) has 29 bin [108.1,108.2) has 36 bin [108.2,108.3) has 18 bin [108.3,108.4) has 18 bin [108.4,108.5) has 22 bin [108.5,108.6) has 8 bin [108.6,108.7) has 15 bin [108.7,108.8) has 16 bin [108.8,108.9) has 22 bin [108.9,109.0) has 20 bin [109.0,109.1) has 21 bin [109.1,109.2) has 16 bin [109.2,109.3) has 13 bin [109.3,109.4) has 11 bin [109.4,109.5) has 13 bin [109.5,109.6) has 2 bin [109.6,109.7) has 4 bin [109.7,109.8) has 6 bin [109.8,109.9) has 3 bin [109.9,110.0) has 4 bin [110.0,110.1) has 1 average z coordinate 85.8 for 12341743 element(s) point source id histogram with bin size 1.000000 bin 121 has 8820147 bin 122 has 3521596 average point source id 121.285340247321628 for 12341743 element(s)