lasinfo (210611) report for 'AHN4T/27AN1_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: 178/2021 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: 44836915 number of points by return: 44089885 445894 222739 77901 496 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 498730 0 min x y z: 179980.000 498730.000 -5.273 max x y z: 181019.999 500019.999 16.656 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: 44836915 extended number of points by return: 44089885 445894 222739 77901 496 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 -5273 16656 intensity 35 3245 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 8 9 point_source_ID 196 199 gps_time 270200549.075595 270203077.341217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 49 253 B 38 251 NIR 54 255 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 0.35 32.45 ('Amplitude') attribute1 -17.92 14.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44089885 number of intermediate returns: 302227 number of last returns: 44085324 number of single returns: 43640521 covered area in square units/kilounits: 1336876/1.34 point density: all returns 33.54 last only 32.98 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44836915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44089885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 445894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 222739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 496 instead zero. overview over extended number of returns of given pulse: 43640521 448058 435115 310734 2457 30 0 0 0 0 0 0 0 0 0 histogram of classification of points: 930763 unclassified (1) 43572447 ground (2) 276198 building (6) 50221 water (9) 7286 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2816270 +---> 1095 of those are unclassified (1) +---> 2812570 of those are ground (2) +---> 2605 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.3,-5.2) has 32 bin [-5.2,-5.1) has 806 bin [-5.1,-5.0) has 2482 bin [-5.0,-4.9) has 7124 bin [-4.9,-4.8) has 15624 bin [-4.8,-4.7) has 23642 bin [-4.7,-4.6) has 22415 bin [-4.6,-4.5) has 30343 bin [-4.5,-4.4) has 58006 bin [-4.4,-4.3) has 56572 bin [-4.3,-4.2) has 53101 bin [-4.2,-4.1) has 52221 bin [-4.1,-4.0) has 50277 bin [-4.0,-3.9) has 55663 bin [-3.9,-3.8) has 72040 bin [-3.8,-3.7) has 99488 bin [-3.7,-3.6) has 306435 bin [-3.6,-3.5) has 2434077 bin [-3.5,-3.4) has 10436564 bin [-3.4,-3.3) has 13089396 bin [-3.3,-3.2) has 10910344 bin [-3.2,-3.1) has 3361547 bin [-3.1,-3.0) has 782917 bin [-3.0,-2.9) has 326481 bin [-2.9,-2.8) has 224605 bin [-2.8,-2.7) has 230911 bin [-2.7,-2.6) has 230899 bin [-2.6,-2.5) has 195923 bin [-2.5,-2.4) has 205137 bin [-2.4,-2.3) has 239966 bin [-2.3,-2.2) has 101899 bin [-2.2,-2.1) has 20655 bin [-2.1,-2.0) has 14084 bin [-2.0,-1.9) has 16353 bin [-1.9,-1.8) has 12243 bin [-1.8,-1.7) has 10418 bin [-1.7,-1.6) has 9538 bin [-1.6,-1.5) has 8828 bin [-1.5,-1.4) has 8534 bin [-1.4,-1.3) has 7568 bin [-1.3,-1.2) has 7931 bin [-1.2,-1.1) has 7744 bin [-1.1,-1.0) has 7607 bin [-1.0,-0.9) has 7982 bin [-0.9,-0.8) has 7817 bin [-0.8,-0.7) has 8103 bin [-0.7,-0.6) has 7884 bin [-0.6,-0.5) has 7730 bin [-0.5,-0.4) has 7706 bin [-0.4,-0.3) has 7674 bin [-0.3,-0.2) has 8605 bin [-0.2,-0.1) has 8584 bin [-0.1,0.0) has 8121 bin [0.0,0.1) has 8884 bin [0.1,0.2) has 8670 bin [0.2,0.3) has 7931 bin [0.3,0.4) has 11454 bin [0.4,0.5) has 12860 bin [0.5,0.6) has 8687 bin [0.6,0.7) has 9816 bin [0.7,0.8) has 9614 bin [0.8,0.9) has 10567 bin [0.9,1.0) has 10828 bin [1.0,1.1) has 11387 bin [1.1,1.2) has 11364 bin [1.2,1.3) has 12074 bin [1.3,1.4) has 12009 bin [1.4,1.5) has 11563 bin [1.5,1.6) has 11901 bin [1.6,1.7) has 12072 bin [1.7,1.8) has 11724 bin [1.8,1.9) has 11899 bin [1.9,2.0) has 12084 bin [2.0,2.1) has 11616 bin [2.1,2.2) has 12170 bin [2.2,2.3) has 11991 bin [2.3,2.4) has 12072 bin [2.4,2.5) has 12052 bin [2.5,2.6) has 11880 bin [2.6,2.7) has 11591 bin [2.7,2.8) has 11802 bin [2.8,2.9) has 11711 bin [2.9,3.0) has 11892 bin [3.0,3.1) has 10707 bin [3.1,3.2) has 10513 bin [3.2,3.3) has 10154 bin [3.3,3.4) has 10024 bin [3.4,3.5) has 10556 bin [3.5,3.6) has 10786 bin [3.6,3.7) has 10143 bin [3.7,3.8) has 9913 bin [3.8,3.9) has 9940 bin [3.9,4.0) has 9727 bin [4.0,4.1) has 9537 bin [4.1,4.2) has 9301 bin [4.2,4.3) has 9212 bin [4.3,4.4) has 9226 bin [4.4,4.5) has 9138 bin [4.5,4.6) has 9357 bin [4.6,4.7) has 9201 bin [4.7,4.8) has 8905 bin [4.8,4.9) has 8352 bin [4.9,5.0) has 7824 bin [5.0,5.1) has 7433 bin [5.1,5.2) has 6962 bin [5.2,5.3) has 6952 bin [5.3,5.4) has 6815 bin [5.4,5.5) has 6965 bin [5.5,5.6) has 7210 bin [5.6,5.7) has 7403 bin [5.7,5.8) has 7484 bin [5.8,5.9) has 7280 bin [5.9,6.0) has 7996 bin [6.0,6.1) has 8283 bin [6.1,6.2) has 8464 bin [6.2,6.3) has 8558 bin [6.3,6.4) has 8788 bin [6.4,6.5) has 8707 bin [6.5,6.6) has 8690 bin [6.6,6.7) has 8794 bin [6.7,6.8) has 8758 bin [6.8,6.9) has 8797 bin [6.9,7.0) has 8605 bin [7.0,7.1) has 8473 bin [7.1,7.2) has 8253 bin [7.2,7.3) has 8385 bin [7.3,7.4) has 8165 bin [7.4,7.5) has 8200 bin [7.5,7.6) has 8173 bin [7.6,7.7) has 7802 bin [7.7,7.8) has 7841 bin [7.8,7.9) has 7830 bin [7.9,8.0) has 7601 bin [8.0,8.1) has 7685 bin [8.1,8.2) has 7485 bin [8.2,8.3) has 7477 bin [8.3,8.4) has 7281 bin [8.4,8.5) has 7537 bin [8.5,8.6) has 6004 bin [8.6,8.7) has 5535 bin [8.7,8.8) has 5094 bin [8.8,8.9) has 4996 bin [8.9,9.0) has 4815 bin [9.0,9.1) has 4646 bin [9.1,9.2) has 4616 bin [9.2,9.3) has 4515 bin [9.3,9.4) has 4285 bin [9.4,9.5) has 4290 bin [9.5,9.6) has 4180 bin [9.6,9.7) has 4101 bin [9.7,9.8) has 4005 bin [9.8,9.9) has 4059 bin [9.9,10.0) has 4298 bin [10.0,10.1) has 3717 bin [10.1,10.2) has 3266 bin [10.2,10.3) has 3041 bin [10.3,10.4) has 2940 bin [10.4,10.5) has 2754 bin [10.5,10.6) has 2748 bin [10.6,10.7) has 2662 bin [10.7,10.8) has 2659 bin [10.8,10.9) has 2696 bin [10.9,11.0) has 2638 bin [11.0,11.1) has 2475 bin [11.1,11.2) has 2391 bin [11.2,11.3) has 2324 bin [11.3,11.4) has 2173 bin [11.4,11.5) has 2095 bin [11.5,11.6) has 2023 bin [11.6,11.7) has 1890 bin [11.7,11.8) has 1730 bin [11.8,11.9) has 1686 bin [11.9,12.0) has 1672 bin [12.0,12.1) has 1628 bin [12.1,12.2) has 1579 bin [12.2,12.3) has 1433 bin [12.3,12.4) has 1303 bin [12.4,12.5) has 1205 bin [12.5,12.6) has 1150 bin [12.6,12.7) has 1150 bin [12.7,12.8) has 1085 bin [12.8,12.9) has 944 bin [12.9,13.0) has 949 bin [13.0,13.1) has 823 bin [13.1,13.2) has 820 bin [13.2,13.3) has 727 bin [13.3,13.4) has 702 bin [13.4,13.5) has 685 bin [13.5,13.6) has 637 bin [13.6,13.7) has 543 bin [13.7,13.8) has 534 bin [13.8,13.9) has 513 bin [13.9,14.0) has 497 bin [14.0,14.1) has 442 bin [14.1,14.2) has 409 bin [14.2,14.3) has 401 bin [14.3,14.4) has 389 bin [14.4,14.5) has 324 bin [14.5,14.6) has 309 bin [14.6,14.7) has 253 bin [14.7,14.8) has 239 bin [14.8,14.9) has 221 bin [14.9,15.0) has 222 bin [15.0,15.1) has 195 bin [15.1,15.2) has 166 bin [15.2,15.3) has 155 bin [15.3,15.4) has 152 bin [15.4,15.5) has 105 bin [15.5,15.6) has 89 bin [15.6,15.7) has 85 bin [15.7,15.8) has 77 bin [15.8,15.9) has 71 bin [15.9,16.0) has 56 bin [16.0,16.1) has 65 bin [16.1,16.2) has 31 bin [16.2,16.3) has 17 bin [16.3,16.4) has 20 bin [16.4,16.5) has 20 bin [16.5,16.6) has 6 bin [16.6,16.7) has 11 average z coordinate -3.1 for 44836915 element(s) point source id histogram with bin size 1.000000 bin 196 has 1099382 bin 197 has 18445605 bin 198 has 17872099 bin 199 has 7419829 average point source id 197.705052410497018 for 44836915 element(s)