lasinfo (210611) report for 'AHN4T/34CN1_01.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: 35943994 number of points by return: 25524118 7792883 2207045 373175 46641 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 461230 0 min x y z: 219980.000 461230.000 9.841 max x y z: 221019.999 462519.999 51.304 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: 35943994 extended number of points by return: 25524118 7792883 2207045 373175 46641 129 3 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 9841 51304 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 146 147 gps_time 324037851.442113 328790722.641152 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 37 255 B 37 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.52 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25524118 number of intermediate returns: 2625051 number of last returns: 25518983 number of single returns: 17724158 covered area in square units/kilounits: 1341308/1.34 point density: all returns 26.80 last only 19.03 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35943994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25524118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7792883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2207045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 373175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46641 instead zero. overview over extended number of returns of given pulse: 17724158 11183479 5497316 1305356 211513 20594 1578 0 0 0 0 0 0 0 0 histogram of classification of points: 15569612 unclassified (1) 20268617 ground (2) 101092 building (6) 4673 water (9) +-> flagged as extended overlap: 2796759 +---> 1531074 of those are unclassified (1) +---> 1265264 of those are ground (2) +---> 421 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 31 bin [9.9,10.0) has 1350 bin [10.0,10.1) has 20607 bin [10.1,10.2) has 79298 bin [10.2,10.3) has 69214 bin [10.3,10.4) has 51863 bin [10.4,10.5) has 38258 bin [10.5,10.6) has 60887 bin [10.6,10.7) has 125469 bin [10.7,10.8) has 303962 bin [10.8,10.9) has 603112 bin [10.9,11.0) has 595590 bin [11.0,11.1) has 706023 bin [11.1,11.2) has 730976 bin [11.2,11.3) has 868715 bin [11.3,11.4) has 893587 bin [11.4,11.5) has 1132078 bin [11.5,11.6) has 1246493 bin [11.6,11.7) has 1359073 bin [11.7,11.8) has 1527296 bin [11.8,11.9) has 1492367 bin [11.9,12.0) has 1324522 bin [12.0,12.1) has 1031128 bin [12.1,12.2) has 889529 bin [12.2,12.3) has 808297 bin [12.3,12.4) has 718538 bin [12.4,12.5) has 637740 bin [12.5,12.6) has 524918 bin [12.6,12.7) has 446465 bin [12.7,12.8) has 390801 bin [12.8,12.9) has 358333 bin [12.9,13.0) has 305123 bin [13.0,13.1) has 239319 bin [13.1,13.2) has 193630 bin [13.2,13.3) has 161505 bin [13.3,13.4) has 153053 bin [13.4,13.5) has 144442 bin [13.5,13.6) has 130690 bin [13.6,13.7) has 117126 bin [13.7,13.8) has 98155 bin [13.8,13.9) has 86584 bin [13.9,14.0) has 75967 bin [14.0,14.1) has 66770 bin [14.1,14.2) has 60662 bin [14.2,14.3) has 57431 bin [14.3,14.4) has 56980 bin [14.4,14.5) has 54528 bin [14.5,14.6) has 54978 bin [14.6,14.7) has 56045 bin [14.7,14.8) has 55024 bin [14.8,14.9) has 53733 bin [14.9,15.0) has 52258 bin [15.0,15.1) has 51182 bin [15.1,15.2) has 49718 bin 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100993 bin [30.4,30.5) has 99165 bin [30.5,30.6) has 97448 bin [30.6,30.7) has 96155 bin [30.7,30.8) has 94858 bin [30.8,30.9) has 91724 bin [30.9,31.0) has 89508 bin [31.0,31.1) has 87199 bin [31.1,31.2) has 84764 bin [31.2,31.3) has 83687 bin [31.3,31.4) has 81104 bin [31.4,31.5) has 78699 bin [31.5,31.6) has 76488 bin [31.6,31.7) has 73627 bin [31.7,31.8) has 71460 bin [31.8,31.9) has 69230 bin [31.9,32.0) has 67619 bin [32.0,32.1) has 65206 bin [32.1,32.2) has 63229 bin [32.2,32.3) has 61260 bin [32.3,32.4) has 59089 bin [32.4,32.5) has 56504 bin [32.5,32.6) has 54234 bin [32.6,32.7) has 51946 bin [32.7,32.8) has 49555 bin [32.8,32.9) has 47240 bin [32.9,33.0) has 45153 bin [33.0,33.1) has 43212 bin [33.1,33.2) has 41023 bin [33.2,33.3) has 39527 bin [33.3,33.4) has 37782 bin [33.4,33.5) has 36185 bin [33.5,33.6) has 34869 bin [33.6,33.7) has 32978 bin [33.7,33.8) has 31652 bin [33.8,33.9) has 29747 bin [33.9,34.0) has 28215 bin [34.0,34.1) has 26466 bin [34.1,34.2) has 25103 bin [34.2,34.3) has 23619 bin [34.3,34.4) has 22079 bin [34.4,34.5) has 20753 bin [34.5,34.6) has 19679 bin [34.6,34.7) has 18871 bin [34.7,34.8) has 17559 bin [34.8,34.9) has 17085 bin [34.9,35.0) has 15985 bin [35.0,35.1) has 15134 bin [35.1,35.2) has 14187 bin [35.2,35.3) has 13144 bin [35.3,35.4) has 12438 bin [35.4,35.5) has 11784 bin [35.5,35.6) has 10894 bin [35.6,35.7) has 9921 bin [35.7,35.8) has 9250 bin [35.8,35.9) has 8743 bin [35.9,36.0) has 8124 bin [36.0,36.1) has 7617 bin [36.1,36.2) has 7171 bin [36.2,36.3) has 6494 bin [36.3,36.4) has 5839 bin [36.4,36.5) has 5566 bin [36.5,36.6) has 5097 bin [36.6,36.7) has 4806 bin [36.7,36.8) has 4658 bin [36.8,36.9) has 4360 bin [36.9,37.0) has 4166 bin [37.0,37.1) has 3878 bin [37.1,37.2) has 3516 bin [37.2,37.3) has 3468 bin [37.3,37.4) has 3181 bin [37.4,37.5) has 3020 bin [37.5,37.6) has 2945 bin [37.6,37.7) has 2739 bin [37.7,37.8) has 2610 bin [37.8,37.9) has 2500 bin [37.9,38.0) has 2319 bin [38.0,38.1) has 2162 bin [38.1,38.2) has 2220 bin [38.2,38.3) has 2077 bin [38.3,38.4) has 1900 bin [38.4,38.5) has 1991 bin [38.5,38.6) has 1833 bin [38.6,38.7) has 1753 bin [38.7,38.8) has 1694 bin [38.8,38.9) has 1608 bin [38.9,39.0) has 1614 bin [39.0,39.1) has 1523 bin [39.1,39.2) has 1422 bin [39.2,39.3) has 1457 bin [39.3,39.4) has 1249 bin [39.4,39.5) has 1220 bin [39.5,39.6) has 1199 bin [39.6,39.7) has 1169 bin [39.7,39.8) has 1142 bin [39.8,39.9) has 1120 bin [39.9,40.0) has 1048 bin [40.0,40.1) has 1043 bin [40.1,40.2) has 915 bin [40.2,40.3) has 868 bin [40.3,40.4) has 888 bin [40.4,40.5) has 824 bin [40.5,40.6) has 772 bin [40.6,40.7) has 799 bin [40.7,40.8) has 704 bin [40.8,40.9) has 685 bin [40.9,41.0) has 590 bin [41.0,41.1) has 604 bin [41.1,41.2) has 611 bin [41.2,41.3) has 562 bin [41.3,41.4) has 594 bin [41.4,41.5) has 593 bin [41.5,41.6) has 536 bin [41.6,41.7) has 505 bin [41.7,41.8) has 481 bin [41.8,41.9) has 472 bin [41.9,42.0) has 462 bin [42.0,42.1) has 438 bin [42.1,42.2) has 430 bin [42.2,42.3) has 393 bin [42.3,42.4) has 390 bin [42.4,42.5) has 384 bin [42.5,42.6) has 352 bin [42.6,42.7) has 323 bin [42.7,42.8) has 294 bin [42.8,42.9) has 280 bin [42.9,43.0) has 260 bin [43.0,43.1) has 227 bin [43.1,43.2) has 223 bin [43.2,43.3) has 209 bin [43.3,43.4) has 237 bin [43.4,43.5) has 184 bin [43.5,43.6) has 185 bin [43.6,43.7) has 157 bin [43.7,43.8) has 195 bin [43.8,43.9) has 146 bin [43.9,44.0) has 168 bin [44.0,44.1) has 159 bin [44.1,44.2) has 130 bin [44.2,44.3) has 107 bin [44.3,44.4) has 72 bin [44.4,44.5) has 72 bin [44.5,44.6) has 69 bin [44.6,44.7) has 77 bin [44.7,44.8) has 69 bin [44.8,44.9) has 80 bin [44.9,45.0) has 83 bin [45.0,45.1) has 79 bin [45.1,45.2) has 81 bin [45.2,45.3) has 48 bin [45.3,45.4) has 28 bin [45.4,45.5) has 45 bin [45.5,45.6) has 48 bin [45.6,45.7) has 29 bin [45.7,45.8) has 40 bin [45.8,45.9) has 28 bin [45.9,46.0) has 23 bin [46.0,46.1) has 18 bin [46.1,46.2) has 10 bin [46.2,46.3) has 6 bin [46.3,46.4) has 8 bin [46.4,46.5) has 10 bin [46.5,46.6) has 15 bin [46.6,46.7) has 8 bin [46.7,46.8) has 5 bin [46.8,46.9) has 1 bin [46.9,47.0) has 3 bin [47.0,47.1) has 1 bin [47.2,47.3) has 2 bin [47.4,47.5) has 3 bin [47.6,47.7) has 5 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [47.9,48.0) has 2 bin [48.0,48.1) has 2 bin [48.1,48.2) has 4 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.4,48.5) has 1 bin [48.5,48.6) has 1 bin [48.7,48.8) has 1 bin [48.8,48.9) has 2 bin [49.0,49.1) has 2 bin [49.1,49.2) has 2 bin [49.2,49.3) has 1 bin [49.4,49.5) has 3 bin [49.5,49.6) has 1 bin [50.1,50.2) has 1 bin [50.2,50.3) has 3 bin [50.3,50.4) has 2 bin [50.4,50.5) has 5 bin [50.5,50.6) has 7 bin [50.6,50.7) has 9 bin [50.7,50.8) has 1 bin [50.8,50.9) has 2 bin [50.9,51.0) has 3 bin [51.0,51.1) has 8 bin [51.1,51.2) has 5 bin [51.2,51.3) has 7 bin [51.3,51.4) has 1 average z coordinate 17.6 for 35943994 element(s) point source id histogram with bin size 1.000000 bin 146 has 7978996 bin 147 has 27964998 average point source id 146.778015876588455 for 35943994 element(s)