lasinfo (210611) report for 'AHN4T/16EZ1_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: 334/2022 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: 28974373 number of points by return: 25865823 1925096 899874 279249 4276 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 541230 0 min x y z: 203980.000 541230.000 0.203 max x y z: 205019.999 542519.999 27.465 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: 28974373 extended number of points by return: 25865823 1925096 899874 279249 4276 53 2 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 203 27465 intensity 19 4812 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 57 1139 gps_time 269088452.690372 330436001.207600 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 29 255 B 18 255 NIR 56 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.95 31.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25865823 number of intermediate returns: 1185527 number of last returns: 25856312 number of single returns: 23933289 covered area in square units/kilounits: 1338816/1.34 point density: all returns 21.64 last only 19.31 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28974373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25865823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1925096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 899874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 279249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4276 instead zero. overview over extended number of returns of given pulse: 23933289 2053588 1864105 1101902 20750 715 24 0 0 0 0 0 0 0 0 histogram of classification of points: 3459671 unclassified (1) 25143647 ground (2) 257995 building (6) 113060 water (9) +-> flagged as extended overlap: 2234955 +---> 261312 of those are unclassified (1) +---> 1943096 of those are ground (2) +---> 21433 of those are building (6) +---> 9114 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 279 bin [0.3,0.4) has 1934 bin [0.4,0.5) has 3417 bin [0.5,0.6) has 3856 bin [0.6,0.7) has 4676 bin [0.7,0.8) has 5438 bin [0.8,0.9) has 15354 bin [0.9,1.0) has 22777 bin [1.0,1.1) has 34325 bin [1.1,1.2) has 89405 bin [1.2,1.3) has 293728 bin [1.3,1.4) has 404588 bin [1.4,1.5) has 565346 bin [1.5,1.6) has 556048 bin [1.6,1.7) has 620458 bin [1.7,1.8) has 669156 bin [1.8,1.9) has 688515 bin [1.9,2.0) has 628924 bin [2.0,2.1) has 721046 bin [2.1,2.2) has 824563 bin [2.2,2.3) has 871644 bin [2.3,2.4) has 1032519 bin [2.4,2.5) has 1134798 bin [2.5,2.6) has 1295754 bin [2.6,2.7) has 1375246 bin [2.7,2.8) has 1335442 bin [2.8,2.9) has 1321915 bin [2.9,3.0) has 1327066 bin [3.0,3.1) has 1250273 bin [3.1,3.2) has 1073183 bin [3.2,3.3) has 925119 bin [3.3,3.4) has 837951 bin [3.4,3.5) has 780648 bin [3.5,3.6) has 834106 bin [3.6,3.7) has 704437 bin [3.7,3.8) has 697490 bin [3.8,3.9) has 698203 bin [3.9,4.0) has 600484 bin [4.0,4.1) has 480654 bin [4.1,4.2) has 349986 bin [4.2,4.3) has 208071 bin [4.3,4.4) has 123846 bin [4.4,4.5) has 71988 bin [4.5,4.6) has 54308 bin [4.6,4.7) has 37717 bin [4.7,4.8) has 26799 bin [4.8,4.9) has 25867 bin [4.9,5.0) has 25855 bin [5.0,5.1) has 26300 bin [5.1,5.2) has 27200 bin [5.2,5.3) has 26941 bin [5.3,5.4) has 27930 bin [5.4,5.5) has 29618 bin [5.5,5.6) has 28899 bin [5.6,5.7) has 28759 bin [5.7,5.8) has 29518 bin [5.8,5.9) has 29504 bin [5.9,6.0) has 30037 bin [6.0,6.1) has 30100 bin [6.1,6.2) has 29186 bin [6.2,6.3) has 29099 bin [6.3,6.4) has 29794 bin [6.4,6.5) has 29341 bin [6.5,6.6) has 28336 bin [6.6,6.7) has 27639 bin [6.7,6.8) has 27333 bin [6.8,6.9) has 27436 bin [6.9,7.0) has 28425 bin [7.0,7.1) has 28379 bin [7.1,7.2) has 27224 bin [7.2,7.3) has 26896 bin [7.3,7.4) has 27050 bin [7.4,7.5) has 25905 bin [7.5,7.6) has 26260 bin [7.6,7.7) has 25632 bin [7.7,7.8) has 26088 bin [7.8,7.9) has 25347 bin [7.9,8.0) has 24838 bin [8.0,8.1) has 24588 bin [8.1,8.2) has 24391 bin [8.2,8.3) has 24338 bin [8.3,8.4) has 24062 bin [8.4,8.5) has 24269 bin [8.5,8.6) has 24137 bin [8.6,8.7) has 24245 bin [8.7,8.8) has 23844 bin [8.8,8.9) has 23375 bin [8.9,9.0) has 23200 bin [9.0,9.1) has 23058 bin [9.1,9.2) has 22975 bin [9.2,9.3) has 23456 bin [9.3,9.4) has 23209 bin [9.4,9.5) has 23199 bin [9.5,9.6) has 22983 bin [9.6,9.7) has 22821 bin [9.7,9.8) has 22809 bin [9.8,9.9) has 22839 bin [9.9,10.0) has 23061 bin [10.0,10.1) has 23001 bin [10.1,10.2) has 22572 bin [10.2,10.3) has 22328 bin [10.3,10.4) has 22216 bin [10.4,10.5) has 22300 bin [10.5,10.6) has 22123 bin [10.6,10.7) has 21692 bin [10.7,10.8) has 22149 bin [10.8,10.9) has 21900 bin [10.9,11.0) has 21535 bin [11.0,11.1) has 21591 bin [11.1,11.2) has 21659 bin [11.2,11.3) has 21823 bin [11.3,11.4) has 22030 bin [11.4,11.5) has 22183 bin [11.5,11.6) has 22068 bin [11.6,11.7) has 22664 bin [11.7,11.8) has 22280 bin [11.8,11.9) has 21927 bin [11.9,12.0) has 22003 bin [12.0,12.1) has 22175 bin [12.1,12.2) has 21963 bin [12.2,12.3) has 21752 bin [12.3,12.4) has 21815 bin [12.4,12.5) has 21726 bin [12.5,12.6) has 21399 bin [12.6,12.7) has 21490 bin [12.7,12.8) has 21697 bin [12.8,12.9) has 21705 bin [12.9,13.0) has 21912 bin [13.0,13.1) has 21580 bin [13.1,13.2) has 21756 bin [13.2,13.3) has 21557 bin [13.3,13.4) has 21592 bin [13.4,13.5) has 21446 bin [13.5,13.6) has 21169 bin [13.6,13.7) has 21124 bin [13.7,13.8) has 20932 bin [13.8,13.9) has 21200 bin [13.9,14.0) has 21351 bin [14.0,14.1) has 21161 bin [14.1,14.2) has 21255 bin [14.2,14.3) has 20965 bin [14.3,14.4) has 20936 bin [14.4,14.5) has 20833 bin [14.5,14.6) has 20749 bin [14.6,14.7) has 20707 bin [14.7,14.8) has 20571 bin [14.8,14.9) has 20323 bin [14.9,15.0) has 20391 bin [15.0,15.1) has 20270 bin [15.1,15.2) has 20118 bin [15.2,15.3) has 20268 bin [15.3,15.4) has 20545 bin [15.4,15.5) has 20365 bin [15.5,15.6) has 20031 bin [15.6,15.7) has 19659 bin [15.7,15.8) has 19864 bin [15.8,15.9) has 19480 bin [15.9,16.0) has 19264 bin [16.0,16.1) has 19232 bin [16.1,16.2) has 18946 bin [16.2,16.3) has 18644 bin [16.3,16.4) has 18745 bin [16.4,16.5) has 18474 bin [16.5,16.6) has 18452 bin [16.6,16.7) has 18042 bin [16.7,16.8) has 17929 bin [16.8,16.9) has 17988 bin [16.9,17.0) has 17609 bin [17.0,17.1) has 17416 bin [17.1,17.2) has 17159 bin [17.2,17.3) has 17273 bin [17.3,17.4) has 16785 bin [17.4,17.5) has 16587 bin [17.5,17.6) has 16562 bin [17.6,17.7) has 16226 bin [17.7,17.8) has 15927 bin [17.8,17.9) has 15604 bin [17.9,18.0) has 15423 bin [18.0,18.1) has 15277 bin [18.1,18.2) has 14770 bin [18.2,18.3) has 14935 bin [18.3,18.4) has 14553 bin [18.4,18.5) has 14355 bin [18.5,18.6) has 13695 bin [18.6,18.7) has 13592 bin [18.7,18.8) has 13078 bin [18.8,18.9) has 12875 bin [18.9,19.0) has 12552 bin [19.0,19.1) has 12165 bin [19.1,19.2) has 11575 bin [19.2,19.3) has 11390 bin [19.3,19.4) has 11163 bin [19.4,19.5) has 11020 bin [19.5,19.6) has 10414 bin [19.6,19.7) has 9869 bin [19.7,19.8) has 9671 bin [19.8,19.9) has 9238 bin [19.9,20.0) has 8849 bin [20.0,20.1) has 8282 bin [20.1,20.2) has 7702 bin [20.2,20.3) has 7634 bin [20.3,20.4) has 7333 bin [20.4,20.5) has 7146 bin [20.5,20.6) has 6627 bin [20.6,20.7) has 6553 bin [20.7,20.8) has 6140 bin [20.8,20.9) has 5842 bin [20.9,21.0) has 5385 bin [21.0,21.1) has 5141 bin [21.1,21.2) has 4845 bin [21.2,21.3) has 4489 bin [21.3,21.4) has 4394 bin [21.4,21.5) has 4004 bin [21.5,21.6) has 3974 bin [21.6,21.7) has 3661 bin [21.7,21.8) has 3365 bin [21.8,21.9) has 3084 bin [21.9,22.0) has 2875 bin [22.0,22.1) has 2689 bin [22.1,22.2) has 2540 bin [22.2,22.3) has 2305 bin [22.3,22.4) has 2121 bin [22.4,22.5) has 2014 bin [22.5,22.6) has 1847 bin [22.6,22.7) has 1653 bin [22.7,22.8) has 1504 bin [22.8,22.9) has 1327 bin [22.9,23.0) has 1277 bin [23.0,23.1) has 1115 bin [23.1,23.2) has 985 bin [23.2,23.3) has 913 bin [23.3,23.4) has 876 bin [23.4,23.5) has 712 bin [23.5,23.6) has 627 bin [23.6,23.7) has 583 bin [23.7,23.8) has 485 bin [23.8,23.9) has 457 bin [23.9,24.0) has 395 bin [24.0,24.1) has 328 bin [24.1,24.2) has 308 bin [24.2,24.3) has 276 bin [24.3,24.4) has 243 bin [24.4,24.5) has 199 bin [24.5,24.6) has 174 bin [24.6,24.7) has 171 bin [24.7,24.8) has 126 bin [24.8,24.9) has 131 bin [24.9,25.0) has 116 bin [25.0,25.1) has 103 bin [25.1,25.2) has 90 bin [25.2,25.3) has 95 bin [25.3,25.4) has 103 bin [25.4,25.5) has 78 bin [25.5,25.6) has 77 bin [25.6,25.7) has 66 bin [25.7,25.8) has 74 bin [25.8,25.9) has 64 bin [25.9,26.0) has 54 bin [26.0,26.1) has 55 bin [26.1,26.2) has 46 bin [26.2,26.3) has 35 bin [26.3,26.4) has 37 bin [26.4,26.5) has 36 bin [26.5,26.6) has 21 bin [26.6,26.7) has 30 bin [26.7,26.8) has 20 bin [26.8,26.9) has 14 bin [26.9,27.0) has 11 bin [27.0,27.1) has 8 bin [27.1,27.2) has 5 bin [27.2,27.3) has 1 bin [27.3,27.4) has 1 bin [27.4,27.5) has 2 average z coordinate 3.8 for 28974373 element(s) point source id histogram with bin size 1.000000 bin 57 has 997848 bin 58 has 774590 bin 1137 has 2490191 bin 1138 has 20420157 bin 1139 has 4291587 average point source id 1071.961314986867819 for 28974373 element(s)