lasinfo (210611) report for 'AHN4T/11GZ2_24.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: 44991669 number of points by return: 42135186 1663491 889746 301266 1980 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 549980 0 min x y z: 207980.000 549980.000 1.208 max x y z: 209019.999 551269.999 26.986 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: 44991669 extended number of points by return: 42135186 1663491 889746 301266 1980 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 1208 26986 intensity 19 4952 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 -7 29 user_data 8 9 point_source_ID 1065 1131 gps_time 268906877.610910 269082883.883072 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 236 G 31 231 B 25 223 NIR 83 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 49.52 ('Amplitude') attribute1 -17.14 32.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42135186 number of intermediate returns: 1194796 number of last returns: 42130788 number of single returns: 40469101 covered area in square units/kilounits: 1339796/1.34 point density: all returns 33.58 last only 31.45 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44991669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42135186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1663491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 889746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 301266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1980 instead zero. overview over extended number of returns of given pulse: 40469101 1546161 1766688 1199772 9617 305 25 0 0 0 0 0 0 0 0 histogram of classification of points: 3221200 unclassified (1) 41579261 ground (2) 191208 water (9) +-> flagged as extended overlap: 2831028 +---> 366119 of those are unclassified (1) +---> 2456213 of those are ground (2) +---> 8696 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 108 bin [1.3,1.4) has 20577 bin [1.4,1.5) has 115168 bin [1.5,1.6) has 85780 bin [1.6,1.7) has 115552 bin [1.7,1.8) has 114112 bin [1.8,1.9) has 147009 bin [1.9,2.0) has 248155 bin [2.0,2.1) has 645876 bin [2.1,2.2) has 1664611 bin [2.2,2.3) has 2654813 bin [2.3,2.4) has 3532048 bin [2.4,2.5) has 3981081 bin [2.5,2.6) has 3855842 bin [2.6,2.7) has 3477556 bin [2.7,2.8) has 3097127 bin [2.8,2.9) has 2495419 bin [2.9,3.0) has 1987293 bin [3.0,3.1) has 1505364 bin [3.1,3.2) has 1397493 bin [3.2,3.3) has 1056564 bin [3.3,3.4) has 862639 bin [3.4,3.5) has 591302 bin [3.5,3.6) has 490087 bin [3.6,3.7) has 371923 bin [3.7,3.8) has 306097 bin [3.8,3.9) has 315972 bin [3.9,4.0) has 362095 bin [4.0,4.1) has 465154 bin [4.1,4.2) has 532724 bin [4.2,4.3) has 477365 bin [4.3,4.4) has 469100 bin [4.4,4.5) has 400481 bin [4.5,4.6) has 360072 bin [4.6,4.7) has 336421 bin [4.7,4.8) has 284344 bin [4.8,4.9) has 271078 bin [4.9,5.0) has 258424 bin [5.0,5.1) has 271217 bin [5.1,5.2) has 299114 bin [5.2,5.3) has 314506 bin [5.3,5.4) has 291488 bin [5.4,5.5) has 280041 bin [5.5,5.6) has 276761 bin [5.6,5.7) has 351833 bin [5.7,5.8) has 307628 bin [5.8,5.9) has 321197 bin [5.9,6.0) has 28630 bin [6.0,6.1) has 24404 bin [6.1,6.2) has 19518 bin [6.2,6.3) has 17564 bin [6.3,6.4) has 17086 bin [6.4,6.5) has 16531 bin [6.5,6.6) has 16122 bin [6.6,6.7) has 16225 bin [6.7,6.8) has 15860 bin [6.8,6.9) has 15146 bin [6.9,7.0) has 15249 bin [7.0,7.1) has 15002 bin [7.1,7.2) has 14639 bin [7.2,7.3) has 14492 bin [7.3,7.4) has 14564 bin [7.4,7.5) has 14271 bin [7.5,7.6) has 13892 bin [7.6,7.7) has 13977 bin [7.7,7.8) has 13896 bin [7.8,7.9) has 14127 bin [7.9,8.0) has 14200 bin [8.0,8.1) has 13869 bin [8.1,8.2) has 13916 bin [8.2,8.3) has 14339 bin [8.3,8.4) has 13997 bin [8.4,8.5) has 13975 bin [8.5,8.6) has 14328 bin [8.6,8.7) has 13975 bin [8.7,8.8) has 14271 bin [8.8,8.9) has 14260 bin [8.9,9.0) has 14770 bin [9.0,9.1) has 14208 bin [9.1,9.2) has 14582 bin [9.2,9.3) has 14809 bin [9.3,9.4) has 14735 bin [9.4,9.5) has 14521 bin [9.5,9.6) has 14608 bin [9.6,9.7) has 14722 bin [9.7,9.8) has 14675 bin [9.8,9.9) has 14533 bin [9.9,10.0) has 14614 bin [10.0,10.1) has 14750 bin [10.1,10.2) has 14914 bin [10.2,10.3) has 15298 bin [10.3,10.4) has 15251 bin [10.4,10.5) has 15196 bin [10.5,10.6) has 15114 bin [10.6,10.7) has 15245 bin [10.7,10.8) has 15284 bin [10.8,10.9) has 15797 bin [10.9,11.0) has 15878 bin [11.0,11.1) has 15775 bin [11.1,11.2) has 15792 bin [11.2,11.3) has 15760 bin [11.3,11.4) has 16242 bin [11.4,11.5) has 16100 bin [11.5,11.6) has 15960 bin [11.6,11.7) has 15907 bin [11.7,11.8) has 15776 bin [11.8,11.9) has 15754 bin [11.9,12.0) has 15788 bin [12.0,12.1) has 15984 bin [12.1,12.2) has 16072 bin [12.2,12.3) has 16241 bin [12.3,12.4) has 15699 bin [12.4,12.5) has 15819 bin [12.5,12.6) has 15820 bin [12.6,12.7) has 16002 bin [12.7,12.8) has 16174 bin [12.8,12.9) has 16500 bin [12.9,13.0) has 16770 bin [13.0,13.1) has 16527 bin [13.1,13.2) has 16701 bin [13.2,13.3) has 17030 bin [13.3,13.4) has 17127 bin [13.4,13.5) has 17545 bin [13.5,13.6) has 17538 bin [13.6,13.7) has 17723 bin [13.7,13.8) has 17802 bin [13.8,13.9) has 17854 bin [13.9,14.0) has 18123 bin [14.0,14.1) has 18000 bin [14.1,14.2) has 18376 bin [14.2,14.3) has 18055 bin [14.3,14.4) has 18465 bin [14.4,14.5) has 18452 bin [14.5,14.6) has 18426 bin [14.6,14.7) has 18878 bin [14.7,14.8) has 19041 bin [14.8,14.9) has 18831 bin [14.9,15.0) has 18718 bin [15.0,15.1) has 19005 bin [15.1,15.2) has 18923 bin [15.2,15.3) has 19152 bin [15.3,15.4) has 19367 bin [15.4,15.5) has 19792 bin [15.5,15.6) has 19741 bin [15.6,15.7) has 19900 bin [15.7,15.8) has 19811 bin [15.8,15.9) has 20328 bin [15.9,16.0) has 20309 bin [16.0,16.1) has 20055 bin [16.1,16.2) has 20295 bin [16.2,16.3) has 20152 bin [16.3,16.4) has 19870 bin [16.4,16.5) has 20303 bin [16.5,16.6) has 20325 bin [16.6,16.7) has 20400 bin [16.7,16.8) has 20250 bin [16.8,16.9) has 20528 bin [16.9,17.0) has 20659 bin [17.0,17.1) has 20456 bin [17.1,17.2) has 20821 bin [17.2,17.3) has 20634 bin [17.3,17.4) has 20650 bin [17.4,17.5) has 20739 bin [17.5,17.6) has 20878 bin [17.6,17.7) has 20841 bin [17.7,17.8) has 20736 bin [17.8,17.9) has 20920 bin [17.9,18.0) has 20800 bin [18.0,18.1) has 20952 bin [18.1,18.2) has 20935 bin [18.2,18.3) has 21353 bin [18.3,18.4) has 21149 bin [18.4,18.5) has 20977 bin [18.5,18.6) has 21132 bin [18.6,18.7) has 20871 bin [18.7,18.8) has 20942 bin [18.8,18.9) has 21022 bin [18.9,19.0) has 20738 bin [19.0,19.1) has 20589 bin [19.1,19.2) has 20585 bin [19.2,19.3) has 20846 bin [19.3,19.4) has 20585 bin [19.4,19.5) has 20253 bin [19.5,19.6) has 20011 bin [19.6,19.7) has 19931 bin [19.7,19.8) has 19630 bin [19.8,19.9) has 19295 bin [19.9,20.0) has 19481 bin [20.0,20.1) has 18881 bin [20.1,20.2) has 18439 bin [20.2,20.3) has 18306 bin [20.3,20.4) has 17691 bin [20.4,20.5) has 18008 bin [20.5,20.6) has 17198 bin [20.6,20.7) has 16864 bin [20.7,20.8) has 16456 bin [20.8,20.9) has 15635 bin [20.9,21.0) has 15433 bin [21.0,21.1) has 14957 bin [21.1,21.2) has 14942 bin [21.2,21.3) has 14441 bin [21.3,21.4) has 13709 bin [21.4,21.5) has 13432 bin [21.5,21.6) has 12778 bin [21.6,21.7) has 12189 bin [21.7,21.8) has 11753 bin [21.8,21.9) has 11079 bin [21.9,22.0) has 10766 bin [22.0,22.1) has 10035 bin [22.1,22.2) has 9595 bin [22.2,22.3) has 8823 bin [22.3,22.4) has 8493 bin [22.4,22.5) has 8148 bin [22.5,22.6) has 7561 bin [22.6,22.7) has 7170 bin [22.7,22.8) has 6840 bin [22.8,22.9) has 6244 bin [22.9,23.0) has 5965 bin [23.0,23.1) has 5405 bin [23.1,23.2) has 4972 bin [23.2,23.3) has 4631 bin [23.3,23.4) has 4216 bin [23.4,23.5) has 3962 bin [23.5,23.6) has 3564 bin [23.6,23.7) has 3315 bin [23.7,23.8) has 3069 bin [23.8,23.9) has 2876 bin [23.9,24.0) has 2602 bin [24.0,24.1) has 2523 bin [24.1,24.2) has 2265 bin [24.2,24.3) has 2021 bin [24.3,24.4) has 1853 bin [24.4,24.5) has 1652 bin [24.5,24.6) has 1482 bin [24.6,24.7) has 1329 bin [24.7,24.8) has 1193 bin [24.8,24.9) has 1097 bin [24.9,25.0) has 949 bin [25.0,25.1) has 833 bin [25.1,25.2) has 738 bin [25.2,25.3) has 628 bin [25.3,25.4) has 611 bin [25.4,25.5) has 537 bin [25.5,25.6) has 465 bin [25.6,25.7) has 332 bin [25.7,25.8) has 290 bin [25.8,25.9) has 238 bin [25.9,26.0) has 199 bin [26.0,26.1) has 154 bin [26.1,26.2) has 115 bin [26.2,26.3) has 78 bin [26.3,26.4) has 45 bin [26.4,26.5) has 48 bin [26.5,26.6) has 24 bin [26.6,26.7) has 11 bin [26.7,26.8) has 7 bin [26.8,26.9) has 2 bin [26.9,27.0) has 3 average z coordinate 3.8 for 44991669 element(s) point source id histogram with bin size 1.000000 bin 1065 has 18678658 bin 1130 has 12791240 bin 1131 has 13521771 average point source id 1103.315259787317473 for 44991669 element(s)