lasinfo (210611) report for 'AHN4T/37EZ2_07.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: 180/2021 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: 51617978 number of points by return: 48179265 2572206 738209 117672 10626 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 441230 0 min x y z: 85980.000 441230.000 -4.161 max x y z: 87019.999 442519.999 27.476 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: 51617978 extended number of points by return: 48179265 2572206 738209 117672 10626 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 -4161 27476 intensity 0 4918 return_number 1 5 number_of_returns 1 6 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 14 16 gps_time 268437644.370962 268440193.558355 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 19 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.81 34.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48179265 number of intermediate returns: 865974 number of last returns: 48160076 number of single returns: 45587337 covered area in square units/kilounits: 1272364/1.27 point density: all returns 40.57 last only 37.85 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51617978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48179265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2572206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 738209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10626 instead zero. overview over extended number of returns of given pulse: 45587337 3684360 1863226 427531 54384 1140 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4681142 unclassified (1) 46037660 ground (2) 645177 building (6) 178544 water (9) 75455 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4227420 +---> 699433 of those are unclassified (1) +---> 3486953 of those are ground (2) +---> 31912 of those are building (6) +---> 8643 of those are water (9) +---> 479 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 14 bin [-4.1,-4.0) has 1179 bin [-4.0,-3.9) has 2225 bin [-3.9,-3.8) has 1816 bin [-3.8,-3.7) has 1535 bin [-3.7,-3.6) has 1664 bin [-3.6,-3.5) has 1751 bin [-3.5,-3.4) has 31258 bin [-3.4,-3.3) has 381313 bin [-3.3,-3.2) has 617342 bin [-3.2,-3.1) has 2233354 bin [-3.1,-3.0) has 10204591 bin [-3.0,-2.9) has 12076321 bin [-2.9,-2.8) has 5951445 bin [-2.8,-2.7) has 3439064 bin [-2.7,-2.6) has 2343473 bin [-2.6,-2.5) has 1662757 bin [-2.5,-2.4) has 1247008 bin [-2.4,-2.3) has 972687 bin [-2.3,-2.2) has 717771 bin [-2.2,-2.1) has 590827 bin [-2.1,-2.0) has 441749 bin [-2.0,-1.9) has 342138 bin [-1.9,-1.8) has 323306 bin [-1.8,-1.7) has 384586 bin [-1.7,-1.6) has 311476 bin [-1.6,-1.5) has 216802 bin [-1.5,-1.4) has 191244 bin [-1.4,-1.3) has 168967 bin [-1.3,-1.2) has 177382 bin [-1.2,-1.1) has 164959 bin [-1.1,-1.0) has 162312 bin [-1.0,-0.9) has 173038 bin [-0.9,-0.8) has 140736 bin [-0.8,-0.7) has 113229 bin [-0.7,-0.6) has 119060 bin [-0.6,-0.5) has 104064 bin [-0.5,-0.4) has 140487 bin [-0.4,-0.3) has 127310 bin [-0.3,-0.2) has 152451 bin [-0.2,-0.1) has 196119 bin [-0.1,0.0) has 290182 bin [0.0,0.1) has 323234 bin [0.1,0.2) has 273573 bin [0.2,0.3) has 192727 bin [0.3,0.4) has 98658 bin [0.4,0.5) has 61521 bin [0.5,0.6) has 54228 bin [0.6,0.7) has 51741 bin [0.7,0.8) has 53902 bin [0.8,0.9) has 50944 bin [0.9,1.0) has 49020 bin [1.0,1.1) has 48418 bin [1.1,1.2) has 47215 bin [1.2,1.3) has 48987 bin [1.3,1.4) has 51328 bin [1.4,1.5) has 47454 bin [1.5,1.6) has 46640 bin [1.6,1.7) has 46324 bin [1.7,1.8) has 46881 bin [1.8,1.9) has 47711 bin [1.9,2.0) has 45754 bin [2.0,2.1) has 44676 bin [2.1,2.2) has 45279 bin [2.2,2.3) has 45004 bin [2.3,2.4) has 46443 bin [2.4,2.5) has 45400 bin [2.5,2.6) has 45102 bin [2.6,2.7) has 45551 bin [2.7,2.8) has 42954 bin [2.8,2.9) has 40441 bin [2.9,3.0) has 41259 bin [3.0,3.1) has 39867 bin [3.1,3.2) has 40231 bin [3.2,3.3) has 39274 bin [3.3,3.4) has 39413 bin [3.4,3.5) has 38087 bin [3.5,3.6) has 36846 bin [3.6,3.7) has 36885 bin [3.7,3.8) has 36419 bin [3.8,3.9) has 35536 bin [3.9,4.0) has 35841 bin [4.0,4.1) has 35181 bin [4.1,4.2) has 35074 bin [4.2,4.3) has 35554 bin [4.3,4.4) has 37035 bin [4.4,4.5) has 37487 bin [4.5,4.6) has 33705 bin [4.6,4.7) has 33837 bin [4.7,4.8) has 33162 bin [4.8,4.9) has 32609 bin [4.9,5.0) has 32760 bin [5.0,5.1) has 31158 bin [5.1,5.2) has 31540 bin [5.2,5.3) has 32017 bin [5.3,5.4) has 30104 bin [5.4,5.5) has 31641 bin [5.5,5.6) has 30993 bin [5.6,5.7) has 30020 bin [5.7,5.8) has 27881 bin [5.8,5.9) has 27765 bin [5.9,6.0) has 25591 bin [6.0,6.1) has 24655 bin [6.1,6.2) has 24345 bin [6.2,6.3) has 24122 bin [6.3,6.4) has 23726 bin [6.4,6.5) has 23169 bin [6.5,6.6) has 22937 bin [6.6,6.7) has 22667 bin [6.7,6.8) has 22129 bin [6.8,6.9) has 21840 bin [6.9,7.0) has 21072 bin [7.0,7.1) has 20716 bin [7.1,7.2) has 20394 bin [7.2,7.3) has 20284 bin [7.3,7.4) has 20239 bin [7.4,7.5) has 20410 bin [7.5,7.6) has 19792 bin [7.6,7.7) has 19983 bin [7.7,7.8) has 20653 bin [7.8,7.9) has 20634 bin [7.9,8.0) has 19514 bin [8.0,8.1) has 19482 bin [8.1,8.2) has 19005 bin [8.2,8.3) has 18777 bin [8.3,8.4) has 18767 bin [8.4,8.5) has 18994 bin [8.5,8.6) has 18706 bin [8.6,8.7) has 18976 bin [8.7,8.8) has 18698 bin [8.8,8.9) has 19355 bin [8.9,9.0) has 19009 bin [9.0,9.1) has 18952 bin [9.1,9.2) has 19093 bin [9.2,9.3) has 19145 bin [9.3,9.4) has 19403 bin [9.4,9.5) has 19173 bin [9.5,9.6) has 19073 bin [9.6,9.7) has 19104 bin [9.7,9.8) has 18512 bin [9.8,9.9) has 18769 bin [9.9,10.0) has 17775 bin [10.0,10.1) has 17756 bin [10.1,10.2) has 17324 bin [10.2,10.3) has 17152 bin [10.3,10.4) has 17148 bin [10.4,10.5) has 16956 bin [10.5,10.6) has 16792 bin [10.6,10.7) has 16172 bin [10.7,10.8) has 16227 bin [10.8,10.9) has 16243 bin [10.9,11.0) has 15466 bin [11.0,11.1) has 15142 bin [11.1,11.2) has 14496 bin [11.2,11.3) has 14003 bin [11.3,11.4) has 13472 bin [11.4,11.5) has 12878 bin [11.5,11.6) has 12338 bin [11.6,11.7) has 12368 bin [11.7,11.8) has 11576 bin [11.8,11.9) has 11459 bin [11.9,12.0) has 11135 bin [12.0,12.1) has 10797 bin [12.1,12.2) has 10464 bin [12.2,12.3) has 10104 bin [12.3,12.4) has 9957 bin [12.4,12.5) has 9594 bin [12.5,12.6) has 9461 bin [12.6,12.7) has 9103 bin [12.7,12.8) has 9006 bin [12.8,12.9) has 8971 bin [12.9,13.0) has 8424 bin [13.0,13.1) has 8214 bin [13.1,13.2) has 8078 bin [13.2,13.3) has 8181 bin [13.3,13.4) has 8051 bin [13.4,13.5) has 7942 bin [13.5,13.6) has 7741 bin [13.6,13.7) has 7540 bin [13.7,13.8) has 7462 bin [13.8,13.9) has 7556 bin [13.9,14.0) has 7371 bin [14.0,14.1) has 7363 bin [14.1,14.2) has 7211 bin [14.2,14.3) has 6973 bin [14.3,14.4) has 6773 bin [14.4,14.5) has 6740 bin [14.5,14.6) has 6742 bin [14.6,14.7) has 6424 bin [14.7,14.8) has 6349 bin [14.8,14.9) has 6146 bin [14.9,15.0) has 6083 bin [15.0,15.1) has 5962 bin [15.1,15.2) has 5662 bin [15.2,15.3) has 5558 bin [15.3,15.4) has 5509 bin [15.4,15.5) has 5330 bin [15.5,15.6) has 5100 bin [15.6,15.7) has 4975 bin [15.7,15.8) has 4897 bin [15.8,15.9) has 4629 bin [15.9,16.0) has 4507 bin [16.0,16.1) has 4668 bin [16.1,16.2) has 4603 bin [16.2,16.3) has 4534 bin [16.3,16.4) has 4451 bin [16.4,16.5) has 4308 bin [16.5,16.6) has 4140 bin [16.6,16.7) has 4183 bin [16.7,16.8) has 4176 bin [16.8,16.9) has 4058 bin [16.9,17.0) has 3971 bin [17.0,17.1) has 3943 bin [17.1,17.2) has 3871 bin [17.2,17.3) has 3910 bin [17.3,17.4) has 3720 bin [17.4,17.5) has 3567 bin [17.5,17.6) has 3500 bin [17.6,17.7) has 3369 bin [17.7,17.8) has 3252 bin [17.8,17.9) has 3083 bin [17.9,18.0) has 3034 bin [18.0,18.1) has 2878 bin [18.1,18.2) has 2774 bin [18.2,18.3) has 2679 bin [18.3,18.4) has 2466 bin [18.4,18.5) has 2417 bin [18.5,18.6) has 2227 bin [18.6,18.7) has 2095 bin [18.7,18.8) has 1960 bin [18.8,18.9) has 1915 bin [18.9,19.0) has 1667 bin [19.0,19.1) has 1605 bin [19.1,19.2) has 1514 bin [19.2,19.3) has 1323 bin [19.3,19.4) has 1289 bin [19.4,19.5) has 1213 bin [19.5,19.6) has 1166 bin [19.6,19.7) has 979 bin [19.7,19.8) has 962 bin [19.8,19.9) has 931 bin [19.9,20.0) has 902 bin [20.0,20.1) has 795 bin [20.1,20.2) has 838 bin [20.2,20.3) has 786 bin [20.3,20.4) has 850 bin [20.4,20.5) has 847 bin [20.5,20.6) has 836 bin [20.6,20.7) has 827 bin [20.7,20.8) has 800 bin [20.8,20.9) has 788 bin [20.9,21.0) has 714 bin [21.0,21.1) has 761 bin [21.1,21.2) has 771 bin [21.2,21.3) has 765 bin [21.3,21.4) has 734 bin [21.4,21.5) has 707 bin [21.5,21.6) has 669 bin [21.6,21.7) has 679 bin [21.7,21.8) has 676 bin [21.8,21.9) has 682 bin [21.9,22.0) has 717 bin [22.0,22.1) has 666 bin [22.1,22.2) has 662 bin [22.2,22.3) has 602 bin [22.3,22.4) has 636 bin [22.4,22.5) has 615 bin [22.5,22.6) has 602 bin [22.6,22.7) has 577 bin [22.7,22.8) has 549 bin [22.8,22.9) has 526 bin [22.9,23.0) has 553 bin [23.0,23.1) has 487 bin [23.1,23.2) has 506 bin [23.2,23.3) has 486 bin [23.3,23.4) has 467 bin [23.4,23.5) has 433 bin [23.5,23.6) has 408 bin [23.6,23.7) has 412 bin [23.7,23.8) has 380 bin [23.8,23.9) has 427 bin [23.9,24.0) has 428 bin [24.0,24.1) has 372 bin [24.1,24.2) has 341 bin [24.2,24.3) has 339 bin [24.3,24.4) has 303 bin [24.4,24.5) has 314 bin [24.5,24.6) has 309 bin [24.6,24.7) has 250 bin [24.7,24.8) has 270 bin [24.8,24.9) has 228 bin [24.9,25.0) has 235 bin [25.0,25.1) has 214 bin [25.1,25.2) has 199 bin [25.2,25.3) has 212 bin [25.3,25.4) has 167 bin [25.4,25.5) has 169 bin [25.5,25.6) has 146 bin [25.6,25.7) has 115 bin [25.7,25.8) has 136 bin [25.8,25.9) has 103 bin [25.9,26.0) has 97 bin [26.0,26.1) has 78 bin [26.1,26.2) has 88 bin [26.2,26.3) has 69 bin [26.3,26.4) has 61 bin [26.4,26.5) has 37 bin [26.5,26.6) has 36 bin [26.6,26.7) has 35 bin [26.7,26.8) has 25 bin [26.8,26.9) has 21 bin [26.9,27.0) has 30 bin [27.0,27.1) has 12 bin [27.1,27.2) has 10 bin [27.2,27.3) has 8 bin [27.3,27.4) has 5 bin [27.4,27.5) has 1 average z coordinate -2.0 for 51617978 element(s) point source id histogram with bin size 1.000000 bin 14 has 8379033 bin 15 has 38043421 bin 16 has 5195524 average point source id 14.93832557718553 for 51617978 element(s)