lasinfo (210611) report for 'AHN3T/01HN2_18.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: 211/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 12437498 number of points by return: 12131597 212556 69943 20243 3159 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 607480 0 min x y z: 176980.000 607480.000 -1.844 max x y z: 178019.999 608769.996 15.208 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: 12437498 extended number of points by return: 12131597 212556 69943 20243 3159 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289996 Z -1844 15208 intensity 1 19820 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 32 user_data 0 61 point_source_ID 253 315 gps_time 78661675.928358 80045119.924838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 241 G 43 251 B 37 242 NIR 42 233 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 12131597 number of intermediate returns: 95362 number of last returns: 12126959 number of single returns: 11916420 covered area in square units/kilounits: 1144600/1.14 point density: all returns 10.87 last only 10.59 (per square units) spacing: all returns 0.30 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12437498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12131597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 212556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 69943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3159 instead zero. overview over extended number of returns of given pulse: 11916420 284949 150723 69224 16182 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 940197 unclassified (1) 11176353 ground (2) 320948 water (9) +-> flagged as extended overlap: 765095 +---> 89424 of those are unclassified (1) +---> 644705 of those are ground (2) +---> 30966 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 23 bin [-1.8,-1.7) has 1311 bin [-1.7,-1.6) has 19456 bin [-1.6,-1.5) has 74809 bin [-1.5,-1.4) has 125276 bin [-1.4,-1.3) has 92952 bin [-1.3,-1.2) has 44104 bin [-1.2,-1.1) has 32575 bin [-1.1,-1.0) has 30039 bin [-1.0,-0.9) has 21565 bin [-0.9,-0.8) has 7749 bin [-0.8,-0.7) has 8476 bin [-0.7,-0.6) has 9047 bin [-0.6,-0.5) has 10563 bin [-0.5,-0.4) has 14029 bin [-0.4,-0.3) has 27785 bin [-0.3,-0.2) has 37323 bin [-0.2,-0.1) has 25377 bin [-0.1,0.0) has 23569 bin [0.0,0.1) has 25129 bin [0.1,0.2) has 33176 bin [0.2,0.3) has 39645 bin [0.3,0.4) has 41624 bin [0.4,0.5) has 47630 bin [0.5,0.6) has 40927 bin [0.6,0.7) has 37437 bin [0.7,0.8) has 34682 bin [0.8,0.9) has 31954 bin [0.9,1.0) has 31285 bin [1.0,1.1) has 34414 bin [1.1,1.2) has 39387 bin [1.2,1.3) has 114718 bin [1.3,1.4) has 317953 bin [1.4,1.5) has 518132 bin [1.5,1.6) has 928745 bin [1.6,1.7) has 1347633 bin [1.7,1.8) has 746764 bin [1.8,1.9) has 238944 bin [1.9,2.0) has 87689 bin [2.0,2.1) has 57500 bin [2.1,2.2) has 216970 bin [2.2,2.3) has 176454 bin [2.3,2.4) has 229771 bin [2.4,2.5) has 234520 bin [2.5,2.6) has 208002 bin [2.6,2.7) has 211607 bin [2.7,2.8) has 225000 bin [2.8,2.9) has 237656 bin [2.9,3.0) has 266656 bin [3.0,3.1) has 276777 bin [3.1,3.2) has 267527 bin [3.2,3.3) has 229697 bin [3.3,3.4) has 186407 bin [3.4,3.5) has 164680 bin [3.5,3.6) has 155116 bin [3.6,3.7) has 138422 bin [3.7,3.8) has 131110 bin [3.8,3.9) has 118697 bin [3.9,4.0) has 106374 bin [4.0,4.1) has 96138 bin [4.1,4.2) has 88200 bin [4.2,4.3) has 83430 bin [4.3,4.4) has 81939 bin [4.4,4.5) has 76864 bin [4.5,4.6) has 78136 bin [4.6,4.7) has 76297 bin [4.7,4.8) has 73772 bin [4.8,4.9) has 74918 bin [4.9,5.0) has 70460 bin [5.0,5.1) has 63915 bin [5.1,5.2) has 63658 bin [5.2,5.3) has 60449 bin [5.3,5.4) has 61158 bin [5.4,5.5) has 59412 bin [5.5,5.6) has 59616 bin [5.6,5.7) has 60248 bin [5.7,5.8) has 55528 bin [5.8,5.9) has 53792 bin [5.9,6.0) has 52720 bin [6.0,6.1) has 53303 bin [6.1,6.2) has 53244 bin [6.2,6.3) has 52861 bin [6.3,6.4) has 53768 bin [6.4,6.5) has 52037 bin [6.5,6.6) has 52507 bin [6.6,6.7) has 50319 bin [6.7,6.8) has 46487 bin [6.8,6.9) has 44503 bin [6.9,7.0) has 40286 bin [7.0,7.1) has 39513 bin [7.1,7.2) has 38455 bin [7.2,7.3) has 34968 bin [7.3,7.4) has 31793 bin [7.4,7.5) has 29206 bin [7.5,7.6) has 27998 bin [7.6,7.7) has 26364 bin [7.7,7.8) has 24237 bin [7.8,7.9) has 22691 bin [7.9,8.0) has 21086 bin [8.0,8.1) has 20770 bin [8.1,8.2) has 20148 bin [8.2,8.3) has 19668 bin [8.3,8.4) has 19411 bin [8.4,8.5) has 19459 bin [8.5,8.6) has 19947 bin [8.6,8.7) has 20009 bin [8.7,8.8) has 20176 bin [8.8,8.9) has 19789 bin [8.9,9.0) has 19659 bin [9.0,9.1) has 18979 bin [9.1,9.2) has 19142 bin [9.2,9.3) has 19400 bin [9.3,9.4) has 19279 bin [9.4,9.5) has 19403 bin [9.5,9.6) has 19504 bin [9.6,9.7) has 19747 bin [9.7,9.8) has 20226 bin [9.8,9.9) has 20698 bin [9.9,10.0) has 21697 bin [10.0,10.1) has 22873 bin [10.1,10.2) has 22462 bin [10.2,10.3) has 24248 bin [10.3,10.4) has 25529 bin [10.4,10.5) has 27025 bin [10.5,10.6) has 28802 bin [10.6,10.7) has 28428 bin [10.7,10.8) has 29527 bin [10.8,10.9) has 29587 bin [10.9,11.0) has 29001 bin [11.0,11.1) has 27912 bin [11.1,11.2) has 25377 bin [11.2,11.3) has 24399 bin [11.3,11.4) has 22855 bin [11.4,11.5) has 21335 bin [11.5,11.6) has 20695 bin [11.6,11.7) has 19450 bin [11.7,11.8) has 19831 bin [11.8,11.9) has 20116 bin [11.9,12.0) has 19921 bin [12.0,12.1) has 19640 bin [12.1,12.2) has 18586 bin [12.2,12.3) has 18517 bin [12.3,12.4) has 19074 bin [12.4,12.5) has 17465 bin [12.5,12.6) has 15717 bin [12.6,12.7) has 13092 bin [12.7,12.8) has 11639 bin [12.8,12.9) has 10038 bin [12.9,13.0) has 8165 bin [13.0,13.1) has 6771 bin [13.1,13.2) has 5158 bin [13.2,13.3) has 4040 bin [13.3,13.4) has 2978 bin [13.4,13.5) has 2283 bin [13.5,13.6) has 1798 bin [13.6,13.7) has 1360 bin [13.7,13.8) has 1160 bin [13.8,13.9) has 876 bin [13.9,14.0) has 620 bin [14.0,14.1) has 481 bin [14.1,14.2) has 347 bin [14.2,14.3) has 330 bin [14.3,14.4) has 315 bin [14.4,14.5) has 362 bin [14.5,14.6) has 468 bin [14.6,14.7) has 251 bin [14.7,14.8) has 139 bin [14.8,14.9) has 108 bin [14.9,15.0) has 51 bin [15.0,15.1) has 54 bin [15.1,15.2) has 15 bin [15.2,15.3) has 1 average z coordinate 3.3 for 12437498 element(s) point source id histogram with bin size 1.000000 bin 253 has 1072839 bin 255 has 573830 bin 257 has 2771209 bin 267 has 269868 bin 274 has 469283 bin 314 has 970387 bin 315 has 6310082 average point source id 291.294219786005215 for 12437498 element(s)