lasinfo (210611) report for 'AHN4T/34CN2_20.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: 337/2022 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: 28047014 number of points by return: 24217108 2458851 1052918 275707 42430 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 457480 0 min x y z: 228980.000 457480.000 13.123 max x y z: 230019.999 458769.999 47.684 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: 28047014 extended number of points by return: 24217108 2458851 1052918 275707 42430 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 13123 47684 intensity 56 4830 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 -29 9 user_data 6 7 point_source_ID 154 155 gps_time 324048671.815469 324049789.435689 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 42 255 B 25 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 31.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24217108 number of intermediate returns: 1369381 number of last returns: 24225096 number of single returns: 21764571 covered area in square units/kilounits: 1313144/1.31 point density: all returns 21.36 last only 18.45 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28047014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24217108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2458851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1052918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 275707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42430 instead zero. overview over extended number of returns of given pulse: 21764571 2816634 2325601 928863 192337 17769 1239 0 0 0 0 0 0 0 0 histogram of classification of points: 4335540 unclassified (1) 23388620 ground (2) 302233 building (6) 20621 water (9) +-> flagged as extended overlap: 1848927 +---> 401926 of those are unclassified (1) +---> 1445479 of those are ground (2) +---> 797 of those are building (6) +---> 725 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 9 bin [13.2,13.3) has 969 bin [13.3,13.4) has 10773 bin [13.4,13.5) has 26874 bin [13.5,13.6) has 64387 bin [13.6,13.7) has 115335 bin [13.7,13.8) has 291600 bin [13.8,13.9) has 339493 bin [13.9,14.0) has 499183 bin [14.0,14.1) has 655388 bin [14.1,14.2) has 794689 bin [14.2,14.3) has 904439 bin [14.3,14.4) has 719859 bin [14.4,14.5) has 726586 bin [14.5,14.6) has 1115744 bin [14.6,14.7) has 1733514 bin [14.7,14.8) has 2251804 bin [14.8,14.9) has 2359735 bin [14.9,15.0) has 2525217 bin [15.0,15.1) has 1946176 bin [15.1,15.2) has 1472369 bin [15.2,15.3) has 1124802 bin [15.3,15.4) has 739512 bin [15.4,15.5) has 506844 bin [15.5,15.6) has 356987 bin [15.6,15.7) has 361319 bin [15.7,15.8) has 389817 bin [15.8,15.9) has 396703 bin [15.9,16.0) has 342952 bin [16.0,16.1) has 319871 bin [16.1,16.2) has 260991 bin [16.2,16.3) has 155807 bin [16.3,16.4) has 99683 bin [16.4,16.5) has 56194 bin [16.5,16.6) has 28329 bin [16.6,16.7) has 20360 bin [16.7,16.8) has 20116 bin [16.8,16.9) has 20164 bin [16.9,17.0) has 19758 bin [17.0,17.1) has 19918 bin [17.1,17.2) has 20957 bin [17.2,17.3) has 21273 bin [17.3,17.4) has 22199 bin [17.4,17.5) has 22356 bin [17.5,17.6) has 23347 bin [17.6,17.7) has 24370 bin [17.7,17.8) has 25571 bin [17.8,17.9) has 25971 bin [17.9,18.0) has 29190 bin [18.0,18.1) has 27246 bin [18.1,18.2) has 25645 bin [18.2,18.3) has 25577 bin [18.3,18.4) has 27239 bin 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has 27755 bin [22.3,22.4) has 26921 bin [22.4,22.5) has 26703 bin [22.5,22.6) has 26476 bin [22.6,22.7) has 26523 bin [22.7,22.8) has 26614 bin [22.8,22.9) has 26748 bin [22.9,23.0) has 26006 bin [23.0,23.1) has 26231 bin [23.1,23.2) has 26394 bin [23.2,23.3) has 26234 bin [23.3,23.4) has 26593 bin [23.4,23.5) has 26527 bin [23.5,23.6) has 26418 bin [23.6,23.7) has 26663 bin [23.7,23.8) has 26720 bin [23.8,23.9) has 26593 bin [23.9,24.0) has 26328 bin [24.0,24.1) has 25917 bin [24.1,24.2) has 26437 bin [24.2,24.3) has 26100 bin [24.3,24.4) has 25874 bin [24.4,24.5) has 26064 bin [24.5,24.6) has 25832 bin [24.6,24.7) has 25648 bin [24.7,24.8) has 25691 bin [24.8,24.9) has 25701 bin [24.9,25.0) has 25356 bin [25.0,25.1) has 25381 bin [25.1,25.2) has 25202 bin [25.2,25.3) has 24858 bin [25.3,25.4) has 24859 bin [25.4,25.5) has 24491 bin [25.5,25.6) has 24500 bin [25.6,25.7) has 24407 bin [25.7,25.8) has 24654 bin [25.8,25.9) has 24232 bin [25.9,26.0) has 24070 bin [26.0,26.1) has 24093 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has 12491 bin [33.8,33.9) has 12292 bin [33.9,34.0) has 12130 bin [34.0,34.1) has 11616 bin [34.1,34.2) has 11638 bin [34.2,34.3) has 11373 bin [34.3,34.4) has 10954 bin [34.4,34.5) has 10606 bin [34.5,34.6) has 10547 bin [34.6,34.7) has 10210 bin [34.7,34.8) has 9863 bin [34.8,34.9) has 9579 bin [34.9,35.0) has 9564 bin [35.0,35.1) has 9136 bin [35.1,35.2) has 8698 bin [35.2,35.3) has 8285 bin [35.3,35.4) has 7978 bin [35.4,35.5) has 7980 bin [35.5,35.6) has 7570 bin [35.6,35.7) has 7309 bin [35.7,35.8) has 6736 bin [35.8,35.9) has 6596 bin [35.9,36.0) has 6110 bin [36.0,36.1) has 5875 bin [36.1,36.2) has 5642 bin [36.2,36.3) has 5414 bin [36.3,36.4) has 5168 bin [36.4,36.5) has 4902 bin [36.5,36.6) has 4620 bin [36.6,36.7) has 4279 bin [36.7,36.8) has 4189 bin [36.8,36.9) has 3897 bin [36.9,37.0) has 3680 bin [37.0,37.1) has 3469 bin [37.1,37.2) has 3278 bin [37.2,37.3) has 3215 bin [37.3,37.4) has 2911 bin [37.4,37.5) has 2727 bin [37.5,37.6) has 2508 bin [37.6,37.7) has 2321 bin 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[41.8,41.9) has 252 bin [41.9,42.0) has 252 bin [42.0,42.1) has 250 bin [42.1,42.2) has 233 bin [42.2,42.3) has 199 bin [42.3,42.4) has 204 bin [42.4,42.5) has 204 bin [42.5,42.6) has 166 bin [42.6,42.7) has 169 bin [42.7,42.8) has 148 bin [42.8,42.9) has 116 bin [42.9,43.0) has 144 bin [43.0,43.1) has 121 bin [43.1,43.2) has 116 bin [43.2,43.3) has 105 bin [43.3,43.4) has 92 bin [43.4,43.5) has 80 bin [43.5,43.6) has 69 bin [43.6,43.7) has 79 bin [43.7,43.8) has 63 bin [43.8,43.9) has 63 bin [43.9,44.0) has 68 bin [44.0,44.1) has 63 bin [44.1,44.2) has 50 bin [44.2,44.3) has 59 bin [44.3,44.4) has 50 bin [44.4,44.5) has 55 bin [44.5,44.6) has 49 bin [44.6,44.7) has 41 bin [44.7,44.8) has 64 bin [44.8,44.9) has 42 bin [44.9,45.0) has 45 bin [45.0,45.1) has 41 bin [45.1,45.2) has 40 bin [45.2,45.3) has 48 bin [45.3,45.4) has 37 bin [45.4,45.5) has 27 bin [45.5,45.6) has 31 bin [45.6,45.7) has 21 bin [45.7,45.8) has 27 bin [45.8,45.9) has 23 bin [45.9,46.0) has 18 bin [46.0,46.1) has 17 bin [46.1,46.2) has 16 bin [46.2,46.3) has 8 bin [46.3,46.4) has 10 bin [46.4,46.5) has 13 bin [46.5,46.6) has 20 bin [46.6,46.7) has 16 bin [46.7,46.8) has 7 bin [46.8,46.9) has 7 bin [46.9,47.0) has 11 bin [47.0,47.1) has 9 bin [47.1,47.2) has 4 bin [47.2,47.3) has 7 bin [47.3,47.4) has 2 bin [47.4,47.5) has 3 bin [47.5,47.6) has 3 bin [47.6,47.7) has 3 average z coordinate 16.5 for 28047014 element(s) point source id histogram with bin size 1.000000 bin 154 has 20106394 bin 155 has 7940620 average point source id 154.283118195755179 for 28047014 element(s)