lasinfo (210611) report for 'AHN4T/07GZ1_02.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: 25564417 number of points by return: 21912022 2335729 1005188 266554 40972 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 579980 0 min x y z: 240980.000 579980.000 -3.798 max x y z: 242019.999 581269.999 24.623 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: 25564417 extended number of points by return: 21912022 2335729 1005188 266554 40972 3760 192 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 -3798 24623 intensity 38 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 24 26 gps_time 330509803.697526 330512037.349819 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 46 255 B 36 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.49 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21912022 number of intermediate returns: 1319008 number of last returns: 21901760 number of single returns: 19568373 covered area in square units/kilounits: 1312672/1.31 point density: all returns 19.48 last only 16.68 (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 25564417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21912022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2335729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1005188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 266554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40972 instead zero. overview over extended number of returns of given pulse: 19568373 2665973 2217396 903508 186363 21503 1301 0 0 0 0 0 0 0 0 histogram of classification of points: 4309487 unclassified (1) 19438576 ground (2) 363088 building (6) 1431031 water (9) 22235 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1906674 +---> 309910 of those are unclassified (1) +---> 1487230 of those are ground (2) +---> 36586 of those are building (6) +---> 70053 of those are water (9) +---> 2895 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 239 bin [-3.7,-3.6) has 6539 bin [-3.6,-3.5) has 23473 bin [-3.5,-3.4) has 23813 bin [-3.4,-3.3) has 18352 bin [-3.3,-3.2) has 14975 bin [-3.2,-3.1) has 292227 bin [-3.1,-3.0) has 1143142 bin [-3.0,-2.9) has 179100 bin [-2.9,-2.8) has 163570 bin [-2.8,-2.7) has 140886 bin [-2.7,-2.6) has 153202 bin [-2.6,-2.5) has 154405 bin [-2.5,-2.4) has 188283 bin [-2.4,-2.3) has 292615 bin [-2.3,-2.2) has 581723 bin [-2.2,-2.1) has 1036988 bin [-2.1,-2.0) has 1193345 bin [-2.0,-1.9) has 1346000 bin [-1.9,-1.8) has 1266082 bin [-1.8,-1.7) has 1146812 bin [-1.7,-1.6) has 1088482 bin [-1.6,-1.5) has 1105150 bin [-1.5,-1.4) has 1212243 bin [-1.4,-1.3) has 1191547 bin [-1.3,-1.2) has 1154217 bin [-1.2,-1.1) has 1141184 bin [-1.1,-1.0) has 928072 bin [-1.0,-0.9) has 746527 bin [-0.9,-0.8) has 626192 bin [-0.8,-0.7) has 461861 bin [-0.7,-0.6) has 452656 bin [-0.6,-0.5) has 431146 bin [-0.5,-0.4) has 278079 bin [-0.4,-0.3) has 194636 bin [-0.3,-0.2) has 119649 bin [-0.2,-0.1) has 71215 bin [-0.1,0.0) has 65625 bin [0.0,0.1) has 61494 bin [0.1,0.2) has 58212 bin [0.2,0.3) has 56123 bin [0.3,0.4) has 52917 bin [0.4,0.5) has 50928 bin [0.5,0.6) has 50212 bin [0.6,0.7) has 50539 bin [0.7,0.8) has 50307 bin [0.8,0.9) has 50322 bin [0.9,1.0) has 48166 bin [1.0,1.1) has 46406 bin [1.1,1.2) has 45369 bin [1.2,1.3) has 46854 bin [1.3,1.4) has 45603 bin [1.4,1.5) has 43932 bin [1.5,1.6) has 44766 bin [1.6,1.7) has 44703 bin [1.7,1.8) has 44511 bin [1.8,1.9) has 43087 bin [1.9,2.0) has 45115 bin [2.0,2.1) has 44711 bin [2.1,2.2) has 44032 bin [2.2,2.3) has 43644 bin [2.3,2.4) has 44010 bin [2.4,2.5) has 42190 bin [2.5,2.6) has 43855 bin [2.6,2.7) has 43307 bin [2.7,2.8) has 41724 bin [2.8,2.9) has 42841 bin [2.9,3.0) has 42704 bin [3.0,3.1) has 41926 bin [3.1,3.2) has 40944 bin [3.2,3.3) has 40128 bin [3.3,3.4) has 40021 bin [3.4,3.5) has 40060 bin [3.5,3.6) has 39114 bin [3.6,3.7) has 39727 bin [3.7,3.8) has 40312 bin [3.8,3.9) has 40440 bin [3.9,4.0) has 40666 bin [4.0,4.1) has 41320 bin [4.1,4.2) has 41878 bin [4.2,4.3) has 42593 bin [4.3,4.4) has 47420 bin [4.4,4.5) has 60200 bin [4.5,4.6) has 67873 bin [4.6,4.7) has 59083 bin [4.7,4.8) has 50741 bin [4.8,4.9) has 46376 bin [4.9,5.0) has 33733 bin [5.0,5.1) has 30533 bin [5.1,5.2) has 31348 bin [5.2,5.3) has 29593 bin [5.3,5.4) has 29466 bin [5.4,5.5) has 28991 bin [5.5,5.6) has 28581 bin [5.6,5.7) has 28253 bin [5.7,5.8) has 28565 bin [5.8,5.9) has 28950 bin [5.9,6.0) has 28574 bin [6.0,6.1) has 28649 bin [6.1,6.2) has 28598 bin [6.2,6.3) has 28034 bin [6.3,6.4) has 27490 bin [6.4,6.5) has 27670 bin [6.5,6.6) has 27263 bin [6.6,6.7) has 27306 bin [6.7,6.8) has 26780 bin [6.8,6.9) has 26474 bin [6.9,7.0) has 26931 bin [7.0,7.1) has 27347 bin [7.1,7.2) has 27015 bin [7.2,7.3) has 27467 bin [7.3,7.4) has 27491 bin [7.4,7.5) has 27326 bin [7.5,7.6) has 26758 bin [7.6,7.7) has 26758 bin [7.7,7.8) has 26591 bin [7.8,7.9) has 26379 bin [7.9,8.0) has 26310 bin [8.0,8.1) has 26536 bin [8.1,8.2) has 26177 bin [8.2,8.3) has 26000 bin [8.3,8.4) has 25851 bin [8.4,8.5) has 25804 bin [8.5,8.6) has 25400 bin [8.6,8.7) has 25896 bin [8.7,8.8) has 25710 bin [8.8,8.9) has 25954 bin [8.9,9.0) has 25461 bin [9.0,9.1) has 25416 bin [9.1,9.2) has 25253 bin [9.2,9.3) has 25249 bin [9.3,9.4) has 25371 bin [9.4,9.5) has 24764 bin [9.5,9.6) has 24612 bin [9.6,9.7) has 24567 bin [9.7,9.8) has 24568 bin [9.8,9.9) has 24297 bin [9.9,10.0) has 23987 bin [10.0,10.1) has 23944 bin [10.1,10.2) has 23632 bin [10.2,10.3) has 23500 bin [10.3,10.4) has 23250 bin [10.4,10.5) has 23182 bin [10.5,10.6) has 22683 bin [10.6,10.7) has 22284 bin [10.7,10.8) has 21907 bin [10.8,10.9) has 21424 bin [10.9,11.0) has 21328 bin [11.0,11.1) has 21210 bin [11.1,11.2) has 21214 bin [11.2,11.3) has 20880 bin [11.3,11.4) has 20620 bin [11.4,11.5) has 20454 bin [11.5,11.6) has 20166 bin [11.6,11.7) has 19834 bin [11.7,11.8) has 19503 bin [11.8,11.9) has 19627 bin [11.9,12.0) has 19661 bin [12.0,12.1) has 19161 bin [12.1,12.2) has 18998 bin [12.2,12.3) has 19222 bin [12.3,12.4) has 18928 bin [12.4,12.5) has 18668 bin [12.5,12.6) has 18702 bin [12.6,12.7) has 18372 bin [12.7,12.8) has 17958 bin [12.8,12.9) has 17917 bin [12.9,13.0) has 17614 bin [13.0,13.1) has 17235 bin [13.1,13.2) has 16843 bin [13.2,13.3) has 16884 bin [13.3,13.4) has 16291 bin [13.4,13.5) has 16196 bin [13.5,13.6) has 16077 bin [13.6,13.7) has 15524 bin [13.7,13.8) has 15352 bin [13.8,13.9) has 15242 bin [13.9,14.0) has 15046 bin [14.0,14.1) has 14758 bin [14.1,14.2) has 14442 bin [14.2,14.3) has 14193 bin [14.3,14.4) has 14197 bin [14.4,14.5) has 13809 bin [14.5,14.6) has 13587 bin [14.6,14.7) has 13227 bin [14.7,14.8) has 12958 bin [14.8,14.9) has 13028 bin [14.9,15.0) has 12928 bin [15.0,15.1) has 12609 bin [15.1,15.2) has 12430 bin [15.2,15.3) has 12276 bin [15.3,15.4) has 12004 bin [15.4,15.5) has 11622 bin [15.5,15.6) has 11628 bin [15.6,15.7) has 11471 bin [15.7,15.8) has 11499 bin [15.8,15.9) has 10946 bin [15.9,16.0) has 10582 bin [16.0,16.1) has 10556 bin [16.1,16.2) has 10190 bin [16.2,16.3) has 10048 bin [16.3,16.4) has 9856 bin [16.4,16.5) has 9641 bin [16.5,16.6) has 9371 bin [16.6,16.7) has 8849 bin [16.7,16.8) has 8678 bin [16.8,16.9) has 8338 bin [16.9,17.0) has 8095 bin [17.0,17.1) has 7775 bin [17.1,17.2) has 7488 bin [17.2,17.3) has 7444 bin [17.3,17.4) has 6962 bin [17.4,17.5) has 6714 bin [17.5,17.6) has 6429 bin [17.6,17.7) has 6295 bin [17.7,17.8) has 5929 bin [17.8,17.9) has 5678 bin [17.9,18.0) has 5386 bin [18.0,18.1) has 5197 bin [18.1,18.2) has 5003 bin [18.2,18.3) has 4720 bin [18.3,18.4) has 4543 bin [18.4,18.5) has 4389 bin [18.5,18.6) has 4141 bin [18.6,18.7) has 4083 bin [18.7,18.8) has 3835 bin [18.8,18.9) has 3512 bin [18.9,19.0) has 3386 bin [19.0,19.1) has 3209 bin [19.1,19.2) has 2877 bin [19.2,19.3) has 2706 bin [19.3,19.4) has 2456 bin [19.4,19.5) has 2475 bin [19.5,19.6) has 2238 bin [19.6,19.7) has 2049 bin [19.7,19.8) has 2017 bin [19.8,19.9) has 1878 bin [19.9,20.0) has 1732 bin [20.0,20.1) has 1570 bin [20.1,20.2) has 1494 bin [20.2,20.3) has 1459 bin [20.3,20.4) has 1289 bin [20.4,20.5) has 1301 bin [20.5,20.6) has 1175 bin [20.6,20.7) has 1173 bin [20.7,20.8) has 1055 bin [20.8,20.9) has 991 bin [20.9,21.0) has 973 bin [21.0,21.1) has 895 bin [21.1,21.2) has 817 bin [21.2,21.3) has 751 bin [21.3,21.4) has 759 bin [21.4,21.5) has 669 bin [21.5,21.6) has 622 bin [21.6,21.7) has 581 bin [21.7,21.8) has 491 bin [21.8,21.9) has 418 bin [21.9,22.0) has 392 bin [22.0,22.1) has 365 bin [22.1,22.2) has 303 bin [22.2,22.3) has 292 bin [22.3,22.4) has 261 bin [22.4,22.5) has 227 bin [22.5,22.6) has 211 bin [22.6,22.7) has 176 bin [22.7,22.8) has 188 bin [22.8,22.9) has 150 bin [22.9,23.0) has 134 bin [23.0,23.1) has 99 bin [23.1,23.2) has 80 bin [23.2,23.3) has 82 bin [23.3,23.4) has 65 bin [23.4,23.5) has 51 bin [23.5,23.6) has 42 bin [23.6,23.7) has 40 bin [23.7,23.8) has 25 bin [23.8,23.9) has 31 bin [23.9,24.0) has 18 bin [24.0,24.1) has 10 bin [24.1,24.2) has 14 bin [24.2,24.3) has 13 bin [24.3,24.4) has 5 bin [24.4,24.5) has 4 bin [24.5,24.6) has 4 bin [24.6,24.7) has 2 average z coordinate -0.0 for 25564417 element(s) point source id histogram with bin size 1.000000 bin 24 has 818036 bin 25 has 19939900 bin 26 has 4806481 average point source id 25.156015488246808 for 25564417 element(s)