lasinfo (210611) report for 'AHN4T/38EZ1_01.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: 180/2021 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: 43513043 number of points by return: 43082553 317615 95345 15951 1579 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 442480 0 min x y z: 119980.000 442480.000 -2.492 max x y z: 121019.999 443769.999 21.669 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: 43513043 extended number of points by return: 43082553 317615 95345 15951 1579 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 -2492 21669 intensity 0 4933 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 29 user_data 6 7 point_source_ID 71 73 gps_time 269720217.908597 269722094.982986 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 223 G 27 232 B 17 217 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.82 34.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43082553 number of intermediate returns: 113594 number of last returns: 43079491 number of single returns: 42762595 covered area in square units/kilounits: 1321632/1.32 point density: all returns 32.92 last only 32.60 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43513043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43082553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 317615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 95345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1579 instead zero. overview over extended number of returns of given pulse: 42762595 443779 238625 57992 9527 525 0 0 0 0 0 0 0 0 0 histogram of classification of points: 690043 unclassified (1) 42651973 ground (2) 161559 water (9) 9468 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3118129 +---> 40856 of those are unclassified (1) +---> 3072317 of those are ground (2) +---> 4940 of those are water (9) +---> 16 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 419 bin [-2.4,-2.3) has 57083 bin [-2.3,-2.2) has 253074 bin [-2.2,-2.1) has 215230 bin [-2.1,-2.0) has 274186 bin [-2.0,-1.9) has 481045 bin [-1.9,-1.8) has 1717842 bin [-1.8,-1.7) has 5136120 bin [-1.7,-1.6) has 9633229 bin [-1.6,-1.5) has 6384163 bin [-1.5,-1.4) has 2593196 bin [-1.4,-1.3) has 2771164 bin [-1.3,-1.2) has 4485098 bin [-1.2,-1.1) has 4384392 bin [-1.1,-1.0) has 2637251 bin [-1.0,-0.9) has 1038247 bin [-0.9,-0.8) has 453714 bin [-0.8,-0.7) has 256355 bin [-0.7,-0.6) has 103183 bin [-0.6,-0.5) has 9053 bin [-0.5,-0.4) has 5418 bin [-0.4,-0.3) has 5314 bin [-0.3,-0.2) has 4796 bin [-0.2,-0.1) has 4813 bin [-0.1,0.0) has 5009 bin [0.0,0.1) has 5036 bin [0.1,0.2) has 5184 bin [0.2,0.3) has 5377 bin [0.3,0.4) has 5376 bin [0.4,0.5) has 5492 bin [0.5,0.6) has 5546 bin [0.6,0.7) has 5758 bin [0.7,0.8) has 5691 bin [0.8,0.9) has 5782 bin [0.9,1.0) has 5702 bin [1.0,1.1) has 5799 bin [1.1,1.2) has 5631 bin [1.2,1.3) has 5518 bin [1.3,1.4) has 5810 bin [1.4,1.5) has 5814 bin [1.5,1.6) has 5804 bin [1.6,1.7) has 6078 bin [1.7,1.8) has 5832 bin [1.8,1.9) has 5944 bin [1.9,2.0) has 6039 bin [2.0,2.1) has 6210 bin [2.1,2.2) has 6194 bin [2.2,2.3) has 6292 bin [2.3,2.4) has 6256 bin [2.4,2.5) has 6221 bin [2.5,2.6) has 6316 bin [2.6,2.7) has 6449 bin [2.7,2.8) has 6324 bin [2.8,2.9) has 6382 bin [2.9,3.0) has 6375 bin [3.0,3.1) has 6263 bin [3.1,3.2) has 6352 bin [3.2,3.3) has 6505 bin [3.3,3.4) has 6463 bin [3.4,3.5) has 6386 bin [3.5,3.6) has 6343 bin [3.6,3.7) has 6316 bin [3.7,3.8) has 6333 bin [3.8,3.9) has 6379 bin [3.9,4.0) has 6403 bin [4.0,4.1) has 6337 bin [4.1,4.2) has 6620 bin [4.2,4.3) has 6595 bin [4.3,4.4) has 6375 bin [4.4,4.5) has 6583 bin [4.5,4.6) has 6557 bin [4.6,4.7) has 6694 bin [4.7,4.8) has 6684 bin [4.8,4.9) has 6471 bin [4.9,5.0) has 6447 bin [5.0,5.1) has 6504 bin [5.1,5.2) has 6411 bin [5.2,5.3) has 6213 bin [5.3,5.4) has 6084 bin [5.4,5.5) has 5805 bin [5.5,5.6) has 5947 bin [5.6,5.7) has 5905 bin [5.7,5.8) has 6093 bin [5.8,5.9) has 6000 bin [5.9,6.0) has 6136 bin [6.0,6.1) has 5896 bin [6.1,6.2) has 6021 bin [6.2,6.3) has 5897 bin [6.3,6.4) has 5980 bin [6.4,6.5) has 6003 bin [6.5,6.6) has 5938 bin [6.6,6.7) has 5920 bin [6.7,6.8) has 5689 bin [6.8,6.9) has 5655 bin [6.9,7.0) has 5585 bin [7.0,7.1) has 5564 bin [7.1,7.2) has 5387 bin [7.2,7.3) has 5346 bin [7.3,7.4) has 5312 bin [7.4,7.5) has 5209 bin [7.5,7.6) has 4968 bin [7.6,7.7) has 5019 bin [7.7,7.8) has 4831 bin [7.8,7.9) has 4757 bin [7.9,8.0) has 4636 bin [8.0,8.1) has 4428 bin [8.1,8.2) has 4227 bin [8.2,8.3) has 4233 bin [8.3,8.4) has 4251 bin [8.4,8.5) has 4192 bin [8.5,8.6) has 3954 bin [8.6,8.7) has 4000 bin [8.7,8.8) has 3756 bin [8.8,8.9) has 3600 bin [8.9,9.0) has 3351 bin [9.0,9.1) has 3282 bin [9.1,9.2) has 3041 bin [9.2,9.3) has 2892 bin [9.3,9.4) has 2603 bin [9.4,9.5) has 2490 bin [9.5,9.6) has 2343 bin [9.6,9.7) has 2214 bin [9.7,9.8) has 2119 bin [9.8,9.9) has 1904 bin [9.9,10.0) has 1806 bin [10.0,10.1) has 1661 bin [10.1,10.2) has 1488 bin [10.2,10.3) has 1442 bin [10.3,10.4) has 1414 bin [10.4,10.5) has 1308 bin [10.5,10.6) has 1247 bin [10.6,10.7) has 1228 bin [10.7,10.8) has 1197 bin [10.8,10.9) has 1101 bin [10.9,11.0) has 1032 bin [11.0,11.1) has 1037 bin [11.1,11.2) has 970 bin [11.2,11.3) has 994 bin [11.3,11.4) has 921 bin [11.4,11.5) has 981 bin [11.5,11.6) has 866 bin [11.6,11.7) has 788 bin [11.7,11.8) has 778 bin [11.8,11.9) has 748 bin [11.9,12.0) has 700 bin [12.0,12.1) has 639 bin [12.1,12.2) has 665 bin [12.2,12.3) has 669 bin [12.3,12.4) has 687 bin [12.4,12.5) has 621 bin [12.5,12.6) has 608 bin [12.6,12.7) has 598 bin [12.7,12.8) has 609 bin [12.8,12.9) has 616 bin [12.9,13.0) has 627 bin [13.0,13.1) has 621 bin [13.1,13.2) has 599 bin [13.2,13.3) has 628 bin [13.3,13.4) has 588 bin [13.4,13.5) has 581 bin [13.5,13.6) has 597 bin [13.6,13.7) has 657 bin [13.7,13.8) has 624 bin [13.8,13.9) has 673 bin [13.9,14.0) has 606 bin [14.0,14.1) has 611 bin [14.1,14.2) has 695 bin [14.2,14.3) has 720 bin [14.3,14.4) has 735 bin [14.4,14.5) has 681 bin [14.5,14.6) has 739 bin [14.6,14.7) has 681 bin [14.7,14.8) has 664 bin [14.8,14.9) has 699 bin [14.9,15.0) has 778 bin [15.0,15.1) has 707 bin [15.1,15.2) has 745 bin [15.2,15.3) has 710 bin [15.3,15.4) has 794 bin [15.4,15.5) has 758 bin [15.5,15.6) has 727 bin [15.6,15.7) has 709 bin [15.7,15.8) has 657 bin [15.8,15.9) has 597 bin [15.9,16.0) has 602 bin [16.0,16.1) has 570 bin [16.1,16.2) has 578 bin [16.2,16.3) has 609 bin [16.3,16.4) has 563 bin [16.4,16.5) has 517 bin [16.5,16.6) has 547 bin [16.6,16.7) has 522 bin [16.7,16.8) has 479 bin [16.8,16.9) has 496 bin [16.9,17.0) has 443 bin [17.0,17.1) has 489 bin [17.1,17.2) has 488 bin [17.2,17.3) has 455 bin [17.3,17.4) has 419 bin [17.4,17.5) has 389 bin [17.5,17.6) has 358 bin [17.6,17.7) has 422 bin [17.7,17.8) has 338 bin [17.8,17.9) has 361 bin [17.9,18.0) has 311 bin [18.0,18.1) has 319 bin [18.1,18.2) has 345 bin [18.2,18.3) has 340 bin [18.3,18.4) has 353 bin [18.4,18.5) has 337 bin [18.5,18.6) has 323 bin [18.6,18.7) has 281 bin [18.7,18.8) has 267 bin [18.8,18.9) has 239 bin [18.9,19.0) has 249 bin [19.0,19.1) has 248 bin [19.1,19.2) has 240 bin [19.2,19.3) has 199 bin [19.3,19.4) has 201 bin [19.4,19.5) has 172 bin [19.5,19.6) has 151 bin [19.6,19.7) has 129 bin [19.7,19.8) has 99 bin [19.8,19.9) has 112 bin [19.9,20.0) has 92 bin [20.0,20.1) has 53 bin [20.1,20.2) has 61 bin [20.2,20.3) has 57 bin [20.3,20.4) has 55 bin [20.4,20.5) has 52 bin [20.5,20.6) has 41 bin [20.6,20.7) has 32 bin [20.7,20.8) has 22 bin [20.8,20.9) has 9 bin [20.9,21.0) has 11 bin [21.0,21.1) has 14 bin [21.1,21.2) has 12 bin [21.2,21.3) has 6 bin [21.3,21.4) has 6 bin [21.4,21.5) has 5 bin [21.5,21.6) has 2 bin [21.6,21.7) has 3 average z coordinate -1.4 for 43513043 element(s) point source id histogram with bin size 1.000000 bin 71 has 1652485 bin 72 has 30238174 bin 73 has 11622384 average point source id 72.229124380016358 for 43513043 element(s)