lasinfo (210611) report for 'AHN4T/16AN1_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: 177/2021 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: 25571551 number of points by return: 24032440 993262 418955 125632 1262 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 547480 0 min x y z: 183980.000 547480.000 -3.708 max x y z: 185019.999 548769.999 19.428 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: 25571551 extended number of points by return: 24032440 993262 418955 125632 1262 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 -3708 19428 intensity 19 4972 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 -4 29 user_data 8 9 point_source_ID 1132 1133 gps_time 269084132.859062 269085117.253236 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 21 255 B 5 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0.19 49.72 ('Amplitude') attribute1 -16.92 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24032440 number of intermediate returns: 547492 number of last returns: 24019799 number of single returns: 23028180 covered area in square units/kilounits: 1338080/1.34 point density: all returns 19.11 last only 17.95 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25571551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24032440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 993262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 418955 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1262 instead zero. overview over extended number of returns of given pulse: 23028180 1156853 881044 499150 6169 155 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2127615 unclassified (1) 22943232 ground (2) 322247 building (6) 177627 water (9) 830 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1594643 +---> 142380 of those are unclassified (1) +---> 1416452 of those are ground (2) +---> 18778 of those are building (6) +---> 17033 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 1 bin [-3.7,-3.6) has 1225 bin [-3.6,-3.5) has 7023 bin [-3.5,-3.4) has 574 bin [-3.4,-3.3) has 439 bin [-3.3,-3.2) has 335 bin [-3.2,-3.1) has 503 bin [-3.1,-3.0) has 3105 bin [-3.0,-2.9) has 55195 bin [-2.9,-2.8) has 49367 bin [-2.8,-2.7) has 68112 bin [-2.7,-2.6) has 72830 bin [-2.6,-2.5) has 120112 bin [-2.5,-2.4) has 217304 bin [-2.4,-2.3) has 578671 bin [-2.3,-2.2) has 1078726 bin [-2.2,-2.1) has 1550891 bin [-2.1,-2.0) has 2450879 bin [-2.0,-1.9) has 3486604 bin [-1.9,-1.8) has 3378427 bin [-1.8,-1.7) has 2116447 bin [-1.7,-1.6) has 1576660 bin [-1.6,-1.5) has 977420 bin [-1.5,-1.4) has 603275 bin [-1.4,-1.3) has 295161 bin [-1.3,-1.2) has 200191 bin [-1.2,-1.1) has 243816 bin [-1.1,-1.0) has 384099 bin [-1.0,-0.9) has 688437 bin [-0.9,-0.8) has 734564 bin [-0.8,-0.7) has 548654 bin [-0.7,-0.6) has 339950 bin [-0.6,-0.5) has 230132 bin [-0.5,-0.4) has 234329 bin [-0.4,-0.3) has 206339 bin [-0.3,-0.2) has 226458 bin [-0.2,-0.1) has 228852 bin [-0.1,0.0) has 163281 bin [0.0,0.1) has 125641 bin [0.1,0.2) has 81531 bin [0.2,0.3) has 53654 bin [0.3,0.4) has 50182 bin [0.4,0.5) has 48143 bin [0.5,0.6) has 44571 bin [0.6,0.7) has 44216 bin [0.7,0.8) has 43293 bin [0.8,0.9) has 45565 bin [0.9,1.0) has 45918 bin [1.0,1.1) has 40538 bin [1.1,1.2) has 34760 bin [1.2,1.3) has 32289 bin [1.3,1.4) has 31025 bin [1.4,1.5) has 28042 bin [1.5,1.6) has 27011 bin [1.6,1.7) has 24399 bin [1.7,1.8) has 22954 bin [1.8,1.9) has 20609 bin [1.9,2.0) has 19886 bin [2.0,2.1) has 20269 bin [2.1,2.2) has 21118 bin [2.2,2.3) has 21608 bin [2.3,2.4) has 21720 bin [2.4,2.5) has 22087 bin [2.5,2.6) has 21794 bin [2.6,2.7) has 21352 bin [2.7,2.8) has 21008 bin [2.8,2.9) has 21096 bin [2.9,3.0) has 20821 bin [3.0,3.1) has 21408 bin [3.1,3.2) has 21561 bin [3.2,3.3) has 22262 bin [3.3,3.4) has 22861 bin [3.4,3.5) has 22744 bin [3.5,3.6) has 22567 bin [3.6,3.7) has 21805 bin [3.7,3.8) has 20971 bin [3.8,3.9) has 20263 bin [3.9,4.0) has 20114 bin [4.0,4.1) has 19009 bin [4.1,4.2) has 19192 bin [4.2,4.3) has 19657 bin [4.3,4.4) has 19492 bin [4.4,4.5) has 19021 bin [4.5,4.6) has 18996 bin [4.6,4.7) has 19346 bin [4.7,4.8) has 19401 bin [4.8,4.9) has 18826 bin [4.9,5.0) has 18754 bin [5.0,5.1) has 18256 bin [5.1,5.2) has 18193 bin [5.2,5.3) has 17912 bin [5.3,5.4) has 17874 bin [5.4,5.5) has 18032 bin [5.5,5.6) has 17525 bin [5.6,5.7) has 17477 bin [5.7,5.8) has 17629 bin [5.8,5.9) has 17191 bin [5.9,6.0) has 16978 bin [6.0,6.1) has 16769 bin [6.1,6.2) has 16556 bin [6.2,6.3) has 16744 bin [6.3,6.4) has 16607 bin [6.4,6.5) has 16579 bin [6.5,6.6) has 16426 bin [6.6,6.7) has 16426 bin [6.7,6.8) has 16393 bin [6.8,6.9) has 15716 bin [6.9,7.0) has 15723 bin [7.0,7.1) has 15666 bin [7.1,7.2) has 15188 bin [7.2,7.3) has 14693 bin [7.3,7.4) has 14222 bin [7.4,7.5) has 14417 bin [7.5,7.6) has 14185 bin [7.6,7.7) has 14021 bin [7.7,7.8) has 13685 bin [7.8,7.9) has 13544 bin [7.9,8.0) has 13163 bin [8.0,8.1) has 13157 bin [8.1,8.2) has 12984 bin [8.2,8.3) has 13010 bin [8.3,8.4) has 12869 bin [8.4,8.5) has 13188 bin [8.5,8.6) has 12361 bin [8.6,8.7) has 11492 bin [8.7,8.8) has 11475 bin [8.8,8.9) has 11245 bin [8.9,9.0) has 10903 bin [9.0,9.1) has 10536 bin [9.1,9.2) has 10513 bin [9.2,9.3) has 10196 bin [9.3,9.4) has 9807 bin [9.4,9.5) has 9561 bin [9.5,9.6) has 9604 bin [9.6,9.7) has 9317 bin [9.7,9.8) has 9395 bin [9.8,9.9) has 9562 bin [9.9,10.0) has 9488 bin [10.0,10.1) has 9160 bin [10.1,10.2) has 8838 bin [10.2,10.3) has 8596 bin [10.3,10.4) has 8293 bin [10.4,10.5) has 8269 bin [10.5,10.6) has 8173 bin [10.6,10.7) has 7941 bin [10.7,10.8) has 7454 bin [10.8,10.9) has 7377 bin [10.9,11.0) has 7069 bin [11.0,11.1) has 6991 bin [11.1,11.2) has 6844 bin [11.2,11.3) has 6634 bin [11.3,11.4) has 6447 bin [11.4,11.5) has 6208 bin [11.5,11.6) has 6279 bin [11.6,11.7) has 6158 bin [11.7,11.8) has 5801 bin [11.8,11.9) has 5665 bin [11.9,12.0) has 5457 bin [12.0,12.1) has 5372 bin [12.1,12.2) has 5226 bin [12.2,12.3) has 5023 bin [12.3,12.4) has 4798 bin [12.4,12.5) has 4836 bin [12.5,12.6) has 4561 bin [12.6,12.7) has 4375 bin [12.7,12.8) has 4358 bin [12.8,12.9) has 4103 bin [12.9,13.0) has 3876 bin [13.0,13.1) has 3674 bin [13.1,13.2) has 3637 bin [13.2,13.3) has 3483 bin [13.3,13.4) has 3227 bin [13.4,13.5) has 3013 bin [13.5,13.6) has 2953 bin [13.6,13.7) has 2821 bin [13.7,13.8) has 2806 bin [13.8,13.9) has 2632 bin [13.9,14.0) has 2451 bin [14.0,14.1) has 2303 bin [14.1,14.2) has 2171 bin [14.2,14.3) has 2157 bin [14.3,14.4) has 2041 bin [14.4,14.5) has 1911 bin [14.5,14.6) has 1795 bin [14.6,14.7) has 1690 bin [14.7,14.8) has 1627 bin [14.8,14.9) has 1617 bin [14.9,15.0) has 1538 bin [15.0,15.1) has 1426 bin [15.1,15.2) has 1329 bin [15.2,15.3) has 1273 bin [15.3,15.4) has 1236 bin [15.4,15.5) has 1218 bin [15.5,15.6) has 1167 bin [15.6,15.7) has 1114 bin [15.7,15.8) has 1132 bin [15.8,15.9) has 979 bin [15.9,16.0) has 1047 bin [16.0,16.1) has 984 bin [16.1,16.2) has 940 bin [16.2,16.3) has 898 bin [16.3,16.4) has 735 bin [16.4,16.5) has 729 bin [16.5,16.6) has 716 bin [16.6,16.7) has 634 bin [16.7,16.8) has 599 bin [16.8,16.9) has 585 bin [16.9,17.0) has 530 bin [17.0,17.1) has 518 bin [17.1,17.2) has 487 bin [17.2,17.3) has 423 bin [17.3,17.4) has 379 bin [17.4,17.5) has 371 bin [17.5,17.6) has 337 bin [17.6,17.7) has 288 bin [17.7,17.8) has 280 bin [17.8,17.9) has 206 bin [17.9,18.0) has 201 bin [18.0,18.1) has 154 bin [18.1,18.2) has 147 bin [18.2,18.3) has 115 bin [18.3,18.4) has 96 bin [18.4,18.5) has 81 bin [18.5,18.6) has 78 bin [18.6,18.7) has 60 bin [18.7,18.8) has 46 bin [18.8,18.9) has 35 bin [18.9,19.0) has 17 bin [19.0,19.1) has 17 bin [19.1,19.2) has 12 bin [19.2,19.3) has 6 bin [19.3,19.4) has 5 bin [19.4,19.5) has 1 average z coordinate -1.1 for 25571551 element(s) point source id histogram with bin size 1.000000 bin 1132 has 12608978 bin 1133 has 12962573 average point source id 1132.506913835613659 for 25571551 element(s)