lasinfo (210611) report for 'AHN4T/34BN1_02.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: 30583124 number of points by return: 23918179 4141714 1884845 544733 93653 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 473730 0 min x y z: 230980.000 473730.000 11.741 max x y z: 232019.999 475019.999 46.897 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: 30583124 extended number of points by return: 23918179 4141714 1884845 544733 93653 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 11741 46897 intensity 51 4669 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -28 29 user_data 6 7 point_source_ID 155 156 gps_time 324050024.091185 324122374.366601 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 30.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23918179 number of intermediate returns: 2537469 number of last returns: 23887842 number of single returns: 19760366 covered area in square units/kilounits: 1341280/1.34 point density: all returns 22.80 last only 17.81 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30583124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23918179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4141714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1884845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 544733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93653 instead zero. overview over extended number of returns of given pulse: 19760366 4520934 4025631 1807122 420260 45533 3278 0 0 0 0 0 0 0 0 histogram of classification of points: 7689063 unclassified (1) 22111517 ground (2) 754918 building (6) 21962 water (9) 3581 wire conductor (14) 2083 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2303416 +---> 603204 of those are unclassified (1) +---> 1646686 of those are ground (2) +---> 53106 of those are building (6) +---> 341 of those are water (9) +---> 14 of those are wire conductor (14) +---> 65 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 53 bin [11.8,11.9) has 6940 bin [11.9,12.0) has 7985 bin [12.0,12.1) has 6175 bin [12.1,12.2) has 5865 bin [12.2,12.3) has 5763 bin [12.3,12.4) has 6118 bin [12.4,12.5) has 6635 bin [12.5,12.6) has 7726 bin [12.6,12.7) has 13270 bin [12.7,12.8) has 27340 bin [12.8,12.9) has 54543 bin [12.9,13.0) has 136942 bin [13.0,13.1) has 232687 bin [13.1,13.2) has 356095 bin [13.2,13.3) has 449314 bin [13.3,13.4) has 643707 bin [13.4,13.5) has 798438 bin [13.5,13.6) has 720286 bin [13.6,13.7) has 542908 bin [13.7,13.8) has 447670 bin [13.8,13.9) has 426367 bin [13.9,14.0) has 421902 bin [14.0,14.1) has 382978 bin [14.1,14.2) has 384410 bin [14.2,14.3) has 382336 bin [14.3,14.4) has 387085 bin [14.4,14.5) has 457156 bin [14.5,14.6) has 398114 bin [14.6,14.7) has 404530 bin [14.7,14.8) has 368381 bin [14.8,14.9) has 371002 bin [14.9,15.0) has 381162 bin [15.0,15.1) has 382213 bin [15.1,15.2) has 490752 bin [15.2,15.3) has 502742 bin [15.3,15.4) has 407428 bin [15.4,15.5) has 344242 bin [15.5,15.6) has 303126 bin [15.6,15.7) has 352366 bin [15.7,15.8) has 315363 bin [15.8,15.9) has 272766 bin [15.9,16.0) has 254360 bin [16.0,16.1) has 245390 bin [16.1,16.2) has 215344 bin [16.2,16.3) has 218293 bin [16.3,16.4) has 248129 bin 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[31.6,31.7) has 38475 bin [31.7,31.8) has 38052 bin [31.8,31.9) has 38048 bin [31.9,32.0) has 38256 bin [32.0,32.1) has 37965 bin [32.1,32.2) has 37425 bin [32.2,32.3) has 36731 bin [32.3,32.4) has 36293 bin [32.4,32.5) has 35722 bin [32.5,32.6) has 35773 bin [32.6,32.7) has 35393 bin [32.7,32.8) has 35275 bin [32.8,32.9) has 34646 bin [32.9,33.0) has 34265 bin [33.0,33.1) has 33822 bin [33.1,33.2) has 33574 bin [33.2,33.3) has 32794 bin [33.3,33.4) has 32214 bin [33.4,33.5) has 32180 bin [33.5,33.6) has 31460 bin [33.6,33.7) has 31194 bin [33.7,33.8) has 30908 bin [33.8,33.9) has 30361 bin [33.9,34.0) has 29847 bin [34.0,34.1) has 29350 bin [34.1,34.2) has 28849 bin [34.2,34.3) has 29070 bin [34.3,34.4) has 28483 bin [34.4,34.5) has 27778 bin [34.5,34.6) has 27210 bin [34.6,34.7) has 26931 bin [34.7,34.8) has 26337 bin [34.8,34.9) has 26083 bin [34.9,35.0) has 25347 bin [35.0,35.1) has 24633 bin [35.1,35.2) has 24143 bin [35.2,35.3) has 24175 bin [35.3,35.4) has 23751 bin [35.4,35.5) 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[39.3,39.4) has 7013 bin [39.4,39.5) has 6537 bin [39.5,39.6) has 6347 bin [39.6,39.7) has 6034 bin [39.7,39.8) has 5716 bin [39.8,39.9) has 5394 bin [39.9,40.0) has 5063 bin [40.0,40.1) has 4744 bin [40.1,40.2) has 4476 bin [40.2,40.3) has 4332 bin [40.3,40.4) has 4028 bin [40.4,40.5) has 3741 bin [40.5,40.6) has 3553 bin [40.6,40.7) has 3308 bin [40.7,40.8) has 3078 bin [40.8,40.9) has 2822 bin [40.9,41.0) has 2652 bin [41.0,41.1) has 2479 bin [41.1,41.2) has 2273 bin [41.2,41.3) has 2187 bin [41.3,41.4) has 1963 bin [41.4,41.5) has 1799 bin [41.5,41.6) has 1694 bin [41.6,41.7) has 1555 bin [41.7,41.8) has 1406 bin [41.8,41.9) has 1210 bin [41.9,42.0) has 1140 bin [42.0,42.1) has 931 bin [42.1,42.2) has 905 bin [42.2,42.3) has 853 bin [42.3,42.4) has 658 bin [42.4,42.5) has 619 bin [42.5,42.6) has 694 bin [42.6,42.7) has 532 bin [42.7,42.8) has 424 bin [42.8,42.9) has 415 bin [42.9,43.0) has 346 bin [43.0,43.1) has 271 bin [43.1,43.2) has 205 bin [43.2,43.3) has 197 bin [43.3,43.4) has 172 bin [43.4,43.5) has 153 bin [43.5,43.6) has 99 bin [43.6,43.7) has 64 bin [43.7,43.8) has 69 bin [43.8,43.9) has 51 bin [43.9,44.0) has 56 bin [44.0,44.1) has 34 bin [44.1,44.2) has 41 bin [44.2,44.3) has 42 bin [44.3,44.4) has 36 bin [44.4,44.5) has 34 bin [44.5,44.6) has 35 bin [44.6,44.7) has 11 bin [44.7,44.8) has 6 bin [44.8,44.9) has 2 bin [44.9,45.0) has 1 bin [45.2,45.3) has 3 bin [45.3,45.4) has 1 bin [45.4,45.5) has 4 bin [45.5,45.6) has 3 bin [45.6,45.7) has 2 bin [45.7,45.8) has 14 bin [45.8,45.9) has 4 bin [46.3,46.4) has 1 bin [46.8,46.9) has 2 average z coordinate 18.6 for 30583124 element(s) point source id histogram with bin size 1.000000 bin 155 has 4586773 bin 156 has 25996351 average point source id 155.850022744569856 for 30583124 element(s)