lasinfo (210611) report for 'AHN4T/28HZ2_05.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: 336/2022 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: 72997627 number of points by return: 61734152 8275706 2418632 504262 60716 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 479980 0 min x y z: 258980.000 479980.000 32.989 max x y z: 260019.999 481269.999 105.788 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: 72997627 extended number of points by return: 61734152 8275706 2418632 504262 60716 3993 166 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 32989 105788 intensity 0 4850 return_number 1 7 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 179 212 gps_time 324221757.328135 328788725.289511 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 31.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 61734152 number of intermediate returns: 2994303 number of last returns: 61602554 number of single returns: 53333382 covered area in square units/kilounits: 1339636/1.34 point density: all returns 54.49 last only 45.98 (per square units) spacing: all returns 0.14 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 72997627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 61734152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8275706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2418632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 504262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60716 instead zero. overview over extended number of returns of given pulse: 53333382 11826603 5754231 1775523 283178 23542 1168 0 0 0 0 0 0 0 0 histogram of classification of points: 16280420 unclassified (1) 41118011 ground (2) 15542261 building (6) 14843 water (9) 866 wire conductor (14) 41226 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4483604 +---> 762234 of those are unclassified (1) +---> 2431028 of those are ground (2) +---> 1289494 of those are building (6) +---> 802 of those are water (9) +---> 46 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [32.9,33.0) has 1 bin [33.0,33.1) has 99 bin [33.1,33.2) has 744 bin [33.2,33.3) has 1776 bin [33.3,33.4) has 2205 bin [33.4,33.5) has 2266 bin [33.5,33.6) has 3752 bin [33.6,33.7) has 5233 bin [33.7,33.8) has 5775 bin [33.8,33.9) has 7320 bin [33.9,34.0) has 10748 bin [34.0,34.1) has 20181 bin 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1251 bin [64.5,64.6) has 1305 bin [64.6,64.7) has 1113 bin [64.7,64.8) has 1194 bin [64.8,64.9) has 1063 bin [64.9,65.0) has 1224 bin [65.0,65.1) has 1182 bin [65.1,65.2) has 1073 bin [65.2,65.3) has 1030 bin [65.3,65.4) has 1032 bin [65.4,65.5) has 918 bin [65.5,65.6) has 852 bin [65.6,65.7) has 809 bin [65.7,65.8) has 776 bin [65.8,65.9) has 740 bin [65.9,66.0) has 619 bin [66.0,66.1) has 586 bin [66.1,66.2) has 622 bin [66.2,66.3) has 579 bin [66.3,66.4) has 629 bin [66.4,66.5) has 623 bin [66.5,66.6) has 589 bin [66.6,66.7) has 535 bin [66.7,66.8) has 573 bin [66.8,66.9) has 562 bin [66.9,67.0) has 560 bin [67.0,67.1) has 606 bin [67.1,67.2) has 550 bin [67.2,67.3) has 487 bin [67.3,67.4) has 513 bin [67.4,67.5) has 549 bin [67.5,67.6) has 541 bin [67.6,67.7) has 503 bin [67.7,67.8) has 425 bin [67.8,67.9) has 413 bin [67.9,68.0) has 322 bin [68.0,68.1) has 266 bin [68.1,68.2) has 219 bin [68.2,68.3) has 212 bin [68.3,68.4) has 212 bin [68.4,68.5) has 190 bin [68.5,68.6) has 226 bin [68.6,68.7) has 202 bin [68.7,68.8) has 185 bin [68.8,68.9) has 148 bin [68.9,69.0) has 146 bin [69.0,69.1) has 121 bin [69.1,69.2) has 116 bin [69.2,69.3) has 99 bin [69.3,69.4) has 103 bin [69.4,69.5) has 112 bin [69.5,69.6) has 119 bin [69.6,69.7) has 118 bin [69.7,69.8) has 124 bin [69.8,69.9) has 92 bin [69.9,70.0) has 85 bin [70.0,70.1) has 75 bin [70.1,70.2) has 82 bin [70.2,70.3) has 75 bin [70.3,70.4) has 53 bin [70.4,70.5) has 79 bin [70.5,70.6) has 64 bin [70.6,70.7) has 46 bin [70.7,70.8) has 48 bin [70.8,70.9) has 42 bin [70.9,71.0) has 18 bin [71.0,71.1) has 16 bin [71.1,71.2) has 13 bin [71.2,71.3) has 6 bin [71.3,71.4) has 8 bin [71.4,71.5) has 3 bin [71.5,71.6) has 11 bin [71.6,71.7) has 9 bin [71.7,71.8) has 5 bin [71.8,71.9) has 5 bin [71.9,72.0) has 4 bin [72.0,72.1) has 4 bin [72.1,72.2) has 1 bin [104.9,105.0) has 3 bin [105.3,105.4) has 1 bin [105.7,105.8) has 1 average z coordinate 40.6 for 72997627 element(s) point source id histogram with bin size 1.000000 bin 179 has 16074716 bin 180 has 15179813 bin 208 has 8363591 bin 210 has 9955649 bin 212 has 23423858 average point source id 197.347670192073508 for 72997627 element(s)