lasinfo (210611) report for 'AHN4T/11DN1_06.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: 23756831 number of points by return: 22354692 1074982 283238 43827 92 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 559980 0 min x y z: 189980.000 559980.000 -2.055 max x y z: 191019.999 561269.999 15.290 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: 23756831 extended number of points by return: 22354692 1074982 283238 43827 92 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 -2055 15290 intensity 19 4992 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 14 user_data 8 9 point_source_ID 1121 1122 gps_time 269073722.928716 269074834.214847 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 254 G 25 255 B 19 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.88 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22354692 number of intermediate returns: 327635 number of last returns: 22352430 number of single returns: 21277926 covered area in square units/kilounits: 1321576/1.32 point density: all returns 17.98 last only 16.91 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23756831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22354692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1074982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 283238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 92 instead zero. overview over extended number of returns of given pulse: 21277926 1583612 719346 175487 455 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1951797 unclassified (1) 17999740 ground (2) 3803823 water (9) 1471 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1299520 +---> 113724 of those are unclassified (1) +---> 997522 of those are ground (2) +---> 188083 of those are water (9) +---> 191 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 7 bin [-2.0,-1.9) has 1286 bin [-1.9,-1.8) has 49102 bin [-1.8,-1.7) has 44411 bin [-1.7,-1.6) has 49642 bin [-1.6,-1.5) has 86125 bin [-1.5,-1.4) has 324408 bin [-1.4,-1.3) has 954303 bin [-1.3,-1.2) has 2498740 bin [-1.2,-1.1) has 4258397 bin [-1.1,-1.0) has 3585662 bin [-1.0,-0.9) has 791506 bin [-0.9,-0.8) has 2322612 bin [-0.8,-0.7) has 3892588 bin [-0.7,-0.6) has 1194886 bin [-0.6,-0.5) has 939105 bin [-0.5,-0.4) has 541660 bin [-0.4,-0.3) has 249736 bin [-0.3,-0.2) has 122129 bin [-0.2,-0.1) has 70614 bin [-0.1,0.0) has 56800 bin [0.0,0.1) has 58417 bin [0.1,0.2) has 63227 bin [0.2,0.3) has 25273 bin [0.3,0.4) has 18527 bin [0.4,0.5) has 20671 bin [0.5,0.6) has 24894 bin [0.6,0.7) has 29705 bin [0.7,0.8) has 34097 bin [0.8,0.9) has 36901 bin [0.9,1.0) has 38482 bin [1.0,1.1) has 38448 bin [1.1,1.2) has 37872 bin [1.2,1.3) has 37039 bin [1.3,1.4) has 36382 bin [1.4,1.5) has 35644 bin [1.5,1.6) has 35127 bin [1.6,1.7) has 34514 bin [1.7,1.8) has 34315 bin [1.8,1.9) has 33638 bin [1.9,2.0) has 33038 bin [2.0,2.1) has 32746 bin [2.1,2.2) has 31716 bin [2.2,2.3) has 31452 bin [2.3,2.4) has 30772 bin [2.4,2.5) has 30233 bin [2.5,2.6) has 29625 bin [2.6,2.7) has 29101 bin [2.7,2.8) has 28469 bin [2.8,2.9) has 27382 bin [2.9,3.0) has 26714 bin [3.0,3.1) has 25950 bin [3.1,3.2) has 25151 bin [3.2,3.3) has 24445 bin [3.3,3.4) has 23083 bin [3.4,3.5) has 22306 bin [3.5,3.6) has 21325 bin [3.6,3.7) has 20542 bin [3.7,3.8) has 19635 bin [3.8,3.9) has 19342 bin [3.9,4.0) has 18489 bin [4.0,4.1) has 17783 bin [4.1,4.2) has 16974 bin [4.2,4.3) has 16379 bin [4.3,4.4) has 16036 bin [4.4,4.5) has 15223 bin [4.5,4.6) has 14818 bin [4.6,4.7) has 14230 bin [4.7,4.8) has 13953 bin [4.8,4.9) has 13316 bin [4.9,5.0) has 13096 bin [5.0,5.1) has 12605 bin [5.1,5.2) has 12523 bin [5.2,5.3) has 12105 bin [5.3,5.4) has 11753 bin [5.4,5.5) has 11297 bin [5.5,5.6) has 10926 bin [5.6,5.7) has 10664 bin [5.7,5.8) has 10137 bin [5.8,5.9) has 9907 bin [5.9,6.0) has 9729 bin [6.0,6.1) has 9430 bin [6.1,6.2) has 9216 bin [6.2,6.3) has 8658 bin [6.3,6.4) has 8316 bin [6.4,6.5) has 8064 bin [6.5,6.6) has 7751 bin [6.6,6.7) has 7333 bin [6.7,6.8) has 7006 bin [6.8,6.9) has 6701 bin [6.9,7.0) has 6456 bin [7.0,7.1) has 6323 bin [7.1,7.2) has 6253 bin [7.2,7.3) has 5862 bin [7.3,7.4) has 5770 bin [7.4,7.5) has 5628 bin [7.5,7.6) has 5359 bin [7.6,7.7) has 5271 bin [7.7,7.8) has 4957 bin [7.8,7.9) has 4892 bin [7.9,8.0) has 4773 bin [8.0,8.1) has 4505 bin [8.1,8.2) has 4533 bin [8.2,8.3) has 4244 bin [8.3,8.4) has 4281 bin [8.4,8.5) has 4164 bin [8.5,8.6) has 3992 bin [8.6,8.7) has 3836 bin [8.7,8.8) has 3626 bin [8.8,8.9) has 3531 bin [8.9,9.0) has 3392 bin [9.0,9.1) has 3300 bin [9.1,9.2) has 3354 bin [9.2,9.3) has 3183 bin [9.3,9.4) has 3180 bin [9.4,9.5) has 2939 bin [9.5,9.6) has 2879 bin [9.6,9.7) has 2740 bin [9.7,9.8) has 2570 bin [9.8,9.9) has 2508 bin [9.9,10.0) has 2207 bin [10.0,10.1) has 2208 bin [10.1,10.2) has 1982 bin [10.2,10.3) has 1878 bin [10.3,10.4) has 1847 bin [10.4,10.5) has 1667 bin [10.5,10.6) has 1550 bin [10.6,10.7) has 1528 bin [10.7,10.8) has 1432 bin [10.8,10.9) has 1310 bin [10.9,11.0) has 1251 bin [11.0,11.1) has 1149 bin [11.1,11.2) has 1052 bin [11.2,11.3) has 946 bin [11.3,11.4) has 818 bin [11.4,11.5) has 798 bin [11.5,11.6) has 750 bin [11.6,11.7) has 769 bin [11.7,11.8) has 732 bin [11.8,11.9) has 633 bin [11.9,12.0) has 593 bin [12.0,12.1) has 533 bin [12.1,12.2) has 522 bin [12.2,12.3) has 519 bin [12.3,12.4) has 474 bin [12.4,12.5) has 467 bin [12.5,12.6) has 467 bin [12.6,12.7) has 409 bin [12.7,12.8) has 379 bin [12.8,12.9) has 339 bin [12.9,13.0) has 311 bin [13.0,13.1) has 291 bin [13.1,13.2) has 292 bin [13.2,13.3) has 293 bin [13.3,13.4) has 252 bin [13.4,13.5) has 254 bin [13.5,13.6) has 209 bin [13.6,13.7) has 185 bin [13.7,13.8) has 170 bin [13.8,13.9) has 162 bin [13.9,14.0) has 140 bin [14.0,14.1) has 101 bin [14.1,14.2) has 99 bin [14.2,14.3) has 68 bin [14.3,14.4) has 46 bin [14.4,14.5) has 23 bin [14.5,14.6) has 27 bin [14.6,14.7) has 19 bin [14.7,14.8) has 17 bin [14.8,14.9) has 9 bin [14.9,15.0) has 11 bin [15.0,15.1) has 4 bin [15.2,15.3) has 1 average z coordinate -0.7 for 23756831 element(s) point source id histogram with bin size 1.000000 bin 1121 has 8147908 bin 1122 has 15608923 average point source id 1121.657028835201118 for 23756831 element(s)