lasinfo (210611) report for 'AHN4T/10GN2_25.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: 176/2021 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: 25511695 number of points by return: 25379782 95805 29556 6551 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 556230 0 min x y z: 168980.000 556230.000 -2.334 max x y z: 170019.999 557519.999 16.575 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: 25511695 extended number of points by return: 25379782 95805 29556 6551 1 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 -2334 16575 intensity 32 4992 return_number 1 5 number_of_returns 1 5 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 1124 1126 gps_time 269076510.168050 269078397.018853 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 41 255 B 33 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 49.92 ('Amplitude') attribute1 -16.64 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25379782 number of intermediate returns: 36129 number of last returns: 25376763 number of single returns: 25280979 covered area in square units/kilounits: 1339000/1.34 point density: all returns 19.05 last only 18.95 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25511695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25379782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 95805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 29556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 25280979 135533 68976 26202 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 217705 unclassified (1) 24954773 ground (2) 152506 building (6) 186168 water (9) 543 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1751590 +---> 23499 of those are unclassified (1) +---> 1704553 of those are ground (2) +---> 13653 of those are building (6) +---> 9885 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 2 bin [-2.3,-2.2) has 674 bin [-2.2,-2.1) has 32416 bin [-2.1,-2.0) has 69764 bin [-2.0,-1.9) has 85729 bin [-1.9,-1.8) has 72922 bin [-1.8,-1.7) has 61868 bin [-1.7,-1.6) has 84446 bin [-1.6,-1.5) has 156803 bin [-1.5,-1.4) has 390911 bin [-1.4,-1.3) has 1063311 bin [-1.3,-1.2) has 2427037 bin [-1.2,-1.1) has 4930725 bin [-1.1,-1.0) has 4993305 bin [-1.0,-0.9) has 3896367 bin [-0.9,-0.8) has 3561139 bin [-0.8,-0.7) has 1551037 bin [-0.7,-0.6) has 503111 bin [-0.6,-0.5) has 318400 bin [-0.5,-0.4) has 284155 bin [-0.4,-0.3) has 178370 bin [-0.3,-0.2) has 181523 bin [-0.2,-0.1) has 146084 bin [-0.1,0.0) has 61211 bin [0.0,0.1) has 34015 bin [0.1,0.2) has 23056 bin [0.2,0.3) has 15528 bin [0.3,0.4) has 8872 bin [0.4,0.5) has 8170 bin [0.5,0.6) has 8275 bin [0.6,0.7) has 9749 bin [0.7,0.8) has 20120 bin [0.8,0.9) has 7053 bin [0.9,1.0) has 13558 bin [1.0,1.1) has 6447 bin [1.1,1.2) has 6479 bin [1.2,1.3) has 5679 bin [1.3,1.4) has 5206 bin [1.4,1.5) has 5206 bin [1.5,1.6) has 5416 bin [1.6,1.7) has 5034 bin [1.7,1.8) has 5195 bin [1.8,1.9) has 5054 bin [1.9,2.0) has 4713 bin [2.0,2.1) has 4240 bin [2.1,2.2) has 4244 bin [2.2,2.3) has 3679 bin [2.3,2.4) has 4081 bin [2.4,2.5) has 4551 bin [2.5,2.6) has 4413 bin [2.6,2.7) has 4766 bin [2.7,2.8) has 5763 bin [2.8,2.9) has 5788 bin [2.9,3.0) has 5793 bin [3.0,3.1) has 5088 bin [3.1,3.2) has 5071 bin [3.2,3.3) has 5063 bin [3.3,3.4) has 5125 bin [3.4,3.5) has 4970 bin [3.5,3.6) has 4824 bin [3.6,3.7) has 4709 bin [3.7,3.8) has 4691 bin [3.8,3.9) has 4657 bin [3.9,4.0) has 4635 bin [4.0,4.1) has 4643 bin [4.1,4.2) has 4722 bin [4.2,4.3) has 4558 bin [4.3,4.4) has 4660 bin [4.4,4.5) has 4594 bin [4.5,4.6) has 4555 bin [4.6,4.7) has 4546 bin [4.7,4.8) has 4321 bin [4.8,4.9) has 4224 bin [4.9,5.0) has 4318 bin [5.0,5.1) has 4289 bin [5.1,5.2) has 4188 bin [5.2,5.3) has 4022 bin [5.3,5.4) has 4092 bin [5.4,5.5) has 4104 bin [5.5,5.6) has 3931 bin [5.6,5.7) has 3833 bin [5.7,5.8) has 4363 bin [5.8,5.9) has 4421 bin [5.9,6.0) has 3405 bin [6.0,6.1) has 3042 bin [6.1,6.2) has 2888 bin [6.2,6.3) has 3203 bin [6.3,6.4) has 2786 bin [6.4,6.5) has 2772 bin [6.5,6.6) has 2709 bin [6.6,6.7) has 2631 bin [6.7,6.8) has 2355 bin [6.8,6.9) has 2273 bin [6.9,7.0) has 2353 bin [7.0,7.1) has 2162 bin [7.1,7.2) has 2300 bin [7.2,7.3) has 2386 bin [7.3,7.4) has 1693 bin [7.4,7.5) has 1526 bin [7.5,7.6) has 1390 bin [7.6,7.7) has 1349 bin [7.7,7.8) has 1284 bin [7.8,7.9) has 1292 bin [7.9,8.0) has 1227 bin [8.0,8.1) has 1246 bin [8.1,8.2) has 1265 bin [8.2,8.3) has 1037 bin [8.3,8.4) has 1113 bin [8.4,8.5) has 1081 bin [8.5,8.6) has 961 bin [8.6,8.7) has 969 bin [8.7,8.8) has 900 bin [8.8,8.9) has 898 bin [8.9,9.0) has 886 bin [9.0,9.1) has 863 bin [9.1,9.2) has 896 bin [9.2,9.3) has 821 bin [9.3,9.4) has 726 bin [9.4,9.5) has 804 bin [9.5,9.6) has 737 bin [9.6,9.7) has 652 bin [9.7,9.8) has 738 bin [9.8,9.9) has 805 bin [9.9,10.0) has 805 bin [10.0,10.1) has 782 bin [10.1,10.2) has 784 bin [10.2,10.3) has 796 bin [10.3,10.4) has 765 bin [10.4,10.5) has 721 bin [10.5,10.6) has 567 bin [10.6,10.7) has 514 bin [10.7,10.8) has 460 bin [10.8,10.9) has 463 bin [10.9,11.0) has 441 bin [11.0,11.1) has 449 bin [11.1,11.2) has 401 bin [11.2,11.3) has 421 bin [11.3,11.4) has 387 bin [11.4,11.5) has 413 bin [11.5,11.6) has 393 bin [11.6,11.7) has 361 bin [11.7,11.8) has 335 bin [11.8,11.9) has 336 bin [11.9,12.0) has 328 bin [12.0,12.1) has 285 bin [12.1,12.2) has 242 bin [12.2,12.3) has 250 bin [12.3,12.4) has 257 bin [12.4,12.5) has 245 bin [12.5,12.6) has 248 bin [12.6,12.7) has 247 bin [12.7,12.8) has 195 bin [12.8,12.9) has 110 bin [12.9,13.0) has 98 bin [13.0,13.1) has 94 bin [13.1,13.2) has 96 bin [13.2,13.3) has 103 bin [13.3,13.4) has 82 bin [13.4,13.5) has 84 bin [13.5,13.6) has 90 bin [13.6,13.7) has 96 bin [13.7,13.8) has 77 bin [13.8,13.9) has 75 bin [13.9,14.0) has 75 bin [14.0,14.1) has 75 bin [14.1,14.2) has 63 bin [14.2,14.3) has 53 bin [14.3,14.4) has 34 bin [14.4,14.5) has 41 bin [14.5,14.6) has 34 bin [14.6,14.7) has 39 bin [14.7,14.8) has 26 bin [14.8,14.9) has 23 bin [14.9,15.0) has 29 bin [15.0,15.1) has 22 bin [15.1,15.2) has 24 bin [15.2,15.3) has 18 bin [15.3,15.4) has 11 bin [15.4,15.5) has 23 bin [15.5,15.6) has 22 bin [15.6,15.7) has 10 bin [15.7,15.8) has 19 bin [15.8,15.9) has 16 bin [15.9,16.0) has 17 bin [16.0,16.1) has 6 bin [16.1,16.2) has 7 bin [16.2,16.3) has 6 bin [16.3,16.4) has 3 bin [16.4,16.5) has 7 bin [16.5,16.6) has 2 average z coordinate -0.9 for 25511695 element(s) point source id histogram with bin size 1.000000 bin 1124 has 6368458 bin 1125 has 18169231 bin 1126 has 974006 average point source id 1124.788549839593088 for 25511695 element(s)