lasinfo (210611) report for 'AHN4T/25HN1_06.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: 175/2021 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: 34496628 number of points by return: 34490544 6040 43 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 484980 0 min x y z: 129980.000 484980.000 -0.462 max x y z: 131019.999 486269.999 8.192 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: 34496628 extended number of points by return: 34490544 6040 43 1 0 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 -462 8192 intensity 59 4849 return_number 1 4 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 37 user_data 6 7 point_source_ID 114 137 gps_time 270108780.021916 270195165.907714 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 54 255 B 51 251 NIR 7 244 extended_return_number 1 4 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 6167 extended_scanner_channel 0 0 attribute0 0.59 48.49 ('Amplitude') attribute1 -15.35 32.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34490544 number of intermediate returns: 44 number of last returns: 34491167 number of single returns: 34485127 covered area in square units/kilounits: 1194212/1.19 point density: all returns 28.89 last only 28.88 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34496628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34490544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 43 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 34485127 11365 125 8 3 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 145795 unclassified (1) 27141152 ground (2) 7209681 water (9) +-> flagged as extended overlap: 2293090 +---> 9187 of those are unclassified (1) +---> 1802325 of those are ground (2) +---> 481578 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 22 bin [-0.4,-0.3) has 13231 bin [-0.3,-0.2) has 1419540 bin [-0.2,-0.1) has 5669925 bin [-0.1,0.0) has 436911 bin [0.0,0.1) has 272190 bin [0.1,0.2) has 217846 bin [0.2,0.3) has 158540 bin [0.3,0.4) has 126450 bin [0.4,0.5) has 92241 bin [0.5,0.6) has 71741 bin [0.6,0.7) has 66913 bin [0.7,0.8) has 65020 bin [0.8,0.9) has 65730 bin [0.9,1.0) has 82500 bin [1.0,1.1) has 106442 bin [1.1,1.2) has 161720 bin [1.2,1.3) has 567830 bin [1.3,1.4) has 2609432 bin [1.4,1.5) has 1937465 bin [1.5,1.6) has 601610 bin [1.6,1.7) has 323687 bin [1.7,1.8) has 197500 bin [1.8,1.9) has 161523 bin [1.9,2.0) has 181700 bin [2.0,2.1) has 215273 bin [2.1,2.2) has 225494 bin [2.2,2.3) has 460052 bin [2.3,2.4) has 397638 bin [2.4,2.5) has 482710 bin [2.5,2.6) has 453746 bin [2.6,2.7) has 268103 bin [2.7,2.8) has 205959 bin [2.8,2.9) has 167260 bin [2.9,3.0) has 171915 bin [3.0,3.1) has 282900 bin [3.1,3.2) has 2387212 bin [3.2,3.3) has 4117092 bin [3.3,3.4) has 3290088 bin [3.4,3.5) has 1918326 bin [3.5,3.6) has 946700 bin [3.6,3.7) has 189858 bin [3.7,3.8) has 69159 bin [3.8,3.9) has 53961 bin [3.9,4.0) has 47195 bin [4.0,4.1) has 41086 bin [4.1,4.2) has 39128 bin [4.2,4.3) has 119186 bin [4.3,4.4) has 937429 bin [4.4,4.5) has 1021965 bin [4.5,4.6) has 182244 bin [4.6,4.7) has 23345 bin [4.7,4.8) has 12278 bin [4.8,4.9) has 13585 bin [4.9,5.0) has 10816 bin [5.0,5.1) has 12110 bin [5.1,5.2) has 11611 bin [5.2,5.3) has 10704 bin [5.3,5.4) has 12455 bin [5.4,5.5) has 13441 bin [5.5,5.6) has 13567 bin [5.6,5.7) has 14931 bin [5.7,5.8) has 12173 bin [5.8,5.9) has 9629 bin [5.9,6.0) has 12980 bin [6.0,6.1) has 5291 bin [6.1,6.2) has 577 bin [6.2,6.3) has 434 bin [6.3,6.4) has 501 bin [6.4,6.5) has 659 bin [6.5,6.6) has 657 bin [6.6,6.7) has 724 bin [6.7,6.8) has 679 bin [6.8,6.9) has 675 bin [6.9,7.0) has 671 bin [7.0,7.1) has 579 bin [7.1,7.2) has 564 bin [7.2,7.3) has 551 bin [7.3,7.4) has 473 bin [7.4,7.5) has 313 bin [7.5,7.6) has 180 bin [7.6,7.7) has 65 bin [7.7,7.8) has 9 bin [8.0,8.1) has 2 bin [8.1,8.2) has 11 average z coordinate 2.1 for 34496628 element(s) point source id histogram with bin size 1.000000 bin 114 has 5997495 bin 115 has 716236 bin 116 has 33713 bin 136 has 16912506 bin 137 has 10836678 average point source id 132.03371587507047 for 34496628 element(s)