lasinfo (210611) report for 'AHN4T/12DZ1_10.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: 334/2022 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: 29682769 number of points by return: 21830460 4663336 2305620 727608 137936 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 553730 0 min x y z: 233980.000 553730.000 7.672 max x y z: 235019.999 555019.999 47.650 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: 29682769 extended number of points by return: 21830460 4663336 2305620 727608 137936 16398 1411 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 7672 47650 intensity 46 4899 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 46 47 gps_time 330766969.329635 330855521.032828 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 44 255 B 31 255 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 -15.74 32.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21830460 number of intermediate returns: 3189153 number of last returns: 21823818 number of single returns: 17160662 covered area in square units/kilounits: 1332268/1.33 point density: all returns 22.28 last only 16.38 (per square units) spacing: all returns 0.21 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29682769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21830460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4663336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2305620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 727608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 137936 instead zero. overview over extended number of returns of given pulse: 17160662 4722201 4735253 2358081 607051 90054 9467 0 0 0 0 0 0 0 0 histogram of classification of points: 8927917 unclassified (1) 19444672 ground (2) 1082252 building (6) 219310 water (9) 8618 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1751100 +---> 477065 of those are unclassified (1) +---> 1191519 of those are ground (2) +---> 66060 of those are building (6) +---> 11272 of those are water (9) +---> 5184 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 1 bin [7.7,7.8) has 294 bin [7.8,7.9) has 3295 bin [7.9,8.0) has 3435 bin [8.0,8.1) has 6484 bin [8.1,8.2) has 9009 bin [8.2,8.3) has 10613 bin [8.3,8.4) has 13293 bin [8.4,8.5) has 16165 bin [8.5,8.6) has 20753 bin [8.6,8.7) has 37036 bin [8.7,8.8) has 47182 bin [8.8,8.9) has 54897 bin [8.9,9.0) has 102296 bin [9.0,9.1) has 240849 bin [9.1,9.2) has 226077 bin [9.2,9.3) has 217621 bin [9.3,9.4) has 334379 bin [9.4,9.5) has 413761 bin [9.5,9.6) has 486889 bin [9.6,9.7) has 408947 bin [9.7,9.8) has 340259 bin [9.8,9.9) has 452096 bin [9.9,10.0) has 395446 bin [10.0,10.1) has 471211 bin [10.1,10.2) has 577728 bin [10.2,10.3) has 625784 bin [10.3,10.4) has 756748 bin [10.4,10.5) has 946465 bin [10.5,10.6) has 1224126 bin [10.6,10.7) has 1071040 bin [10.7,10.8) has 1136269 bin [10.8,10.9) has 1057189 bin [10.9,11.0) has 969539 bin [11.0,11.1) has 1001728 bin [11.1,11.2) has 913749 bin [11.2,11.3) has 711666 bin [11.3,11.4) has 692646 bin [11.4,11.5) has 539764 bin [11.5,11.6) has 502824 bin [11.6,11.7) has 512641 bin [11.7,11.8) has 382980 bin [11.8,11.9) has 273759 bin [11.9,12.0) has 256042 bin [12.0,12.1) has 260740 bin [12.1,12.2) has 210683 bin [12.2,12.3) has 210114 bin [12.3,12.4) has 206636 bin [12.4,12.5) has 223495 bin [12.5,12.6) has 213357 bin [12.6,12.7) has 191060 bin [12.7,12.8) has 195778 bin [12.8,12.9) has 188456 bin [12.9,13.0) has 140220 bin [13.0,13.1) has 103639 bin [13.1,13.2) has 74770 bin [13.2,13.3) has 79283 bin [13.3,13.4) has 82364 bin [13.4,13.5) has 83595 bin [13.5,13.6) has 79640 bin [13.6,13.7) has 80333 bin [13.7,13.8) has 78401 bin [13.8,13.9) has 83464 bin [13.9,14.0) has 83735 bin [14.0,14.1) has 74013 bin [14.1,14.2) has 72517 bin [14.2,14.3) has 79330 bin [14.3,14.4) has 74979 bin [14.4,14.5) has 66270 bin [14.5,14.6) has 60668 bin [14.6,14.7) has 61555 bin [14.7,14.8) has 64172 bin [14.8,14.9) has 59950 bin [14.9,15.0) has 58988 bin [15.0,15.1) has 53318 bin [15.1,15.2) has 52594 bin [15.2,15.3) has 53699 bin [15.3,15.4) has 56827 bin [15.4,15.5) has 53835 bin [15.5,15.6) has 53003 bin [15.6,15.7) has 57642 bin [15.7,15.8) has 61686 bin [15.8,15.9) has 53636 bin [15.9,16.0) has 52470 bin [16.0,16.1) has 51829 bin [16.1,16.2) has 51838 bin [16.2,16.3) has 52615 bin [16.3,16.4) has 59608 bin [16.4,16.5) has 57486 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[31.8,31.9) has 11124 bin [31.9,32.0) has 10526 bin [32.0,32.1) has 10252 bin [32.1,32.2) has 9901 bin [32.2,32.3) has 9375 bin [32.3,32.4) has 9187 bin [32.4,32.5) has 8704 bin [32.5,32.6) has 8568 bin [32.6,32.7) has 8087 bin [32.7,32.8) has 7895 bin [32.8,32.9) has 7755 bin [32.9,33.0) has 7259 bin [33.0,33.1) has 6936 bin [33.1,33.2) has 6621 bin [33.2,33.3) has 6421 bin [33.3,33.4) has 6179 bin [33.4,33.5) has 6153 bin [33.5,33.6) has 5799 bin [33.6,33.7) has 5555 bin [33.7,33.8) has 5344 bin [33.8,33.9) has 5219 bin [33.9,34.0) has 4998 bin [34.0,34.1) has 4934 bin [34.1,34.2) has 4740 bin [34.2,34.3) has 4644 bin [34.3,34.4) has 4515 bin [34.4,34.5) has 4254 bin [34.5,34.6) has 4199 bin [34.6,34.7) has 3974 bin [34.7,34.8) has 3895 bin [34.8,34.9) has 3831 bin [34.9,35.0) has 3737 bin [35.0,35.1) has 3606 bin [35.1,35.2) has 3517 bin [35.2,35.3) has 3485 bin [35.3,35.4) has 3350 bin [35.4,35.5) has 3135 bin [35.5,35.6) has 3025 bin [35.6,35.7) has 3024 bin [35.7,35.8) has 2946 bin [35.8,35.9) has 2840 bin [35.9,36.0) has 2692 bin [36.0,36.1) has 2680 bin [36.1,36.2) has 2653 bin [36.2,36.3) has 2552 bin [36.3,36.4) has 2583 bin [36.4,36.5) has 2554 bin [36.5,36.6) has 2548 bin [36.6,36.7) has 2455 bin [36.7,36.8) has 2342 bin [36.8,36.9) has 2360 bin [36.9,37.0) has 2239 bin [37.0,37.1) has 2192 bin [37.1,37.2) has 2170 bin [37.2,37.3) has 2106 bin [37.3,37.4) has 2164 bin [37.4,37.5) has 2135 bin [37.5,37.6) has 2068 bin [37.6,37.7) has 1955 bin [37.7,37.8) has 1905 bin [37.8,37.9) has 1872 bin [37.9,38.0) has 1872 bin [38.0,38.1) has 1785 bin [38.1,38.2) has 1719 bin [38.2,38.3) has 1697 bin [38.3,38.4) has 1613 bin [38.4,38.5) has 1615 bin [38.5,38.6) has 1588 bin [38.6,38.7) has 1550 bin [38.7,38.8) has 1561 bin [38.8,38.9) has 1502 bin [38.9,39.0) has 1482 bin [39.0,39.1) has 1438 bin [39.1,39.2) has 1391 bin [39.2,39.3) has 1352 bin [39.3,39.4) has 1295 bin [39.4,39.5) has 1351 bin [39.5,39.6) has 1255 bin [39.6,39.7) has 1240 bin [39.7,39.8) has 1198 bin [39.8,39.9) has 1192 bin [39.9,40.0) has 1105 bin [40.0,40.1) has 1141 bin [40.1,40.2) has 1116 bin [40.2,40.3) has 1083 bin [40.3,40.4) has 972 bin [40.4,40.5) has 947 bin [40.5,40.6) has 912 bin [40.6,40.7) has 877 bin [40.7,40.8) has 856 bin [40.8,40.9) has 798 bin [40.9,41.0) has 760 bin [41.0,41.1) has 760 bin [41.1,41.2) has 722 bin [41.2,41.3) has 675 bin [41.3,41.4) has 616 bin [41.4,41.5) has 605 bin [41.5,41.6) has 585 bin [41.6,41.7) has 511 bin [41.7,41.8) has 549 bin [41.8,41.9) has 444 bin [41.9,42.0) has 430 bin [42.0,42.1) has 400 bin [42.1,42.2) has 352 bin [42.2,42.3) has 365 bin [42.3,42.4) has 299 bin [42.4,42.5) has 324 bin [42.5,42.6) has 258 bin [42.6,42.7) has 253 bin [42.7,42.8) has 246 bin [42.8,42.9) has 216 bin [42.9,43.0) has 225 bin [43.0,43.1) has 190 bin [43.1,43.2) has 186 bin [43.2,43.3) has 168 bin [43.3,43.4) has 163 bin [43.4,43.5) has 158 bin [43.5,43.6) has 143 bin [43.6,43.7) has 129 bin [43.7,43.8) has 118 bin [43.8,43.9) has 112 bin [43.9,44.0) has 123 bin [44.0,44.1) has 106 bin [44.1,44.2) has 97 bin [44.2,44.3) has 81 bin [44.3,44.4) has 93 bin [44.4,44.5) has 79 bin [44.5,44.6) has 75 bin [44.6,44.7) has 72 bin [44.7,44.8) has 58 bin [44.8,44.9) has 61 bin [44.9,45.0) has 57 bin [45.0,45.1) has 63 bin [45.1,45.2) has 58 bin [45.2,45.3) has 47 bin [45.3,45.4) has 36 bin [45.4,45.5) has 38 bin [45.5,45.6) has 40 bin [45.6,45.7) has 36 bin [45.7,45.8) has 25 bin [45.8,45.9) has 25 bin [45.9,46.0) has 29 bin [46.0,46.1) has 17 bin [46.1,46.2) has 19 bin [46.2,46.3) has 13 bin [46.3,46.4) has 17 bin [46.4,46.5) has 10 bin [46.5,46.6) has 7 bin [46.6,46.7) has 13 bin [46.7,46.8) has 9 bin [46.8,46.9) has 10 bin [46.9,47.0) has 4 bin [47.0,47.1) has 3 bin [47.1,47.2) has 2 bin [47.3,47.4) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 average z coordinate 14.0 for 29682769 element(s) point source id histogram with bin size 1.000000 bin 46 has 10888636 bin 47 has 18794133 average point source id 46.633166434034507 for 29682769 element(s)