lasinfo (210611) report for 'AHN4T/31GN1_15.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: 179/2021 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: 39092534 number of points by return: 38874451 176694 36013 4908 468 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 458730 0 min x y z: 123980.000 458730.000 -2.264 max x y z: 125019.999 460019.999 17.621 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: 39092534 extended number of points by return: 38874451 176694 36013 4908 468 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 -2264 17621 intensity 56 2306 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 -33 15 user_data 6 7 point_source_ID 89 90 gps_time 270026567.991323 270028079.535651 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 38 252 B 22 240 NIR 71 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 2500 extended_scanner_channel 0 0 attribute0 0.56 23.06 ('Amplitude') attribute1 -15.31 7.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38874451 number of intermediate returns: 41463 number of last returns: 38872633 number of single returns: 38696013 covered area in square units/kilounits: 1310676/1.31 point density: all returns 29.83 last only 29.66 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39092534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38874451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 176694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 36013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 468 instead zero. overview over extended number of returns of given pulse: 38696013 282861 93501 17811 2323 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 372775 unclassified (1) 38509802 ground (2) 30442 building (6) 178396 water (9) 1119 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2595583 +---> 52109 of those are unclassified (1) +---> 2501988 of those are ground (2) +---> 29219 of those are building (6) +---> 12267 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 23 bin [-2.2,-2.1) has 3534 bin [-2.1,-2.0) has 55149 bin [-2.0,-1.9) has 246758 bin [-1.9,-1.8) has 519093 bin [-1.8,-1.7) has 863753 bin [-1.7,-1.6) has 1491817 bin [-1.6,-1.5) has 6199958 bin [-1.5,-1.4) has 15939001 bin [-1.4,-1.3) has 12689086 bin [-1.3,-1.2) has 658242 bin [-1.2,-1.1) has 40120 bin [-1.1,-1.0) has 18308 bin [-1.0,-0.9) has 11875 bin [-0.9,-0.8) has 9124 bin [-0.8,-0.7) has 6931 bin [-0.7,-0.6) has 5705 bin [-0.6,-0.5) has 5593 bin [-0.5,-0.4) has 5860 bin [-0.4,-0.3) has 6004 bin [-0.3,-0.2) has 6497 bin [-0.2,-0.1) has 6756 bin [-0.1,0.0) has 7038 bin [0.0,0.1) has 6548 bin [0.1,0.2) has 6958 bin [0.2,0.3) has 7440 bin [0.3,0.4) has 7041 bin [0.4,0.5) has 6873 bin [0.5,0.6) has 6730 bin [0.6,0.7) has 6980 bin [0.7,0.8) has 7126 bin [0.8,0.9) has 7041 bin [0.9,1.0) has 6952 bin [1.0,1.1) has 7052 bin [1.1,1.2) has 7216 bin [1.2,1.3) has 6962 bin [1.3,1.4) has 6414 bin [1.4,1.5) has 6478 bin [1.5,1.6) has 6278 bin [1.6,1.7) has 6413 bin [1.7,1.8) has 7374 bin [1.8,1.9) has 6430 bin [1.9,2.0) has 5455 bin [2.0,2.1) has 5115 bin [2.1,2.2) has 4660 bin [2.2,2.3) has 4309 bin [2.3,2.4) has 4131 bin [2.4,2.5) has 3825 bin [2.5,2.6) has 3824 bin [2.6,2.7) has 3700 bin [2.7,2.8) has 3670 bin [2.8,2.9) has 3399 bin [2.9,3.0) has 3274 bin [3.0,3.1) has 3137 bin [3.1,3.2) has 3125 bin [3.2,3.3) has 2892 bin [3.3,3.4) has 3050 bin [3.4,3.5) has 2744 bin [3.5,3.6) has 2774 bin [3.6,3.7) has 2848 bin [3.7,3.8) has 2687 bin [3.8,3.9) has 2658 bin [3.9,4.0) has 2765 bin [4.0,4.1) has 2692 bin [4.1,4.2) has 2677 bin [4.2,4.3) has 2650 bin [4.3,4.4) has 2691 bin [4.4,4.5) has 2550 bin [4.5,4.6) has 2686 bin [4.6,4.7) has 2539 bin [4.7,4.8) has 2495 bin [4.8,4.9) has 2450 bin [4.9,5.0) has 2453 bin [5.0,5.1) has 2361 bin [5.1,5.2) has 2379 bin [5.2,5.3) has 2436 bin [5.3,5.4) has 2353 bin [5.4,5.5) has 2270 bin [5.5,5.6) has 2203 bin [5.6,5.7) has 2029 bin [5.7,5.8) has 1627 bin [5.8,5.9) has 1468 bin [5.9,6.0) has 1383 bin [6.0,6.1) has 1491 bin [6.1,6.2) has 1461 bin [6.2,6.3) has 1421 bin [6.3,6.4) has 1446 bin [6.4,6.5) has 1336 bin [6.5,6.6) has 1319 bin [6.6,6.7) has 1274 bin [6.7,6.8) has 1192 bin [6.8,6.9) has 1187 bin [6.9,7.0) has 1096 bin [7.0,7.1) has 1011 bin [7.1,7.2) has 1013 bin [7.2,7.3) has 946 bin [7.3,7.4) has 944 bin [7.4,7.5) has 892 bin [7.5,7.6) has 911 bin [7.6,7.7) has 852 bin [7.7,7.8) has 880 bin [7.8,7.9) has 807 bin [7.9,8.0) has 796 bin [8.0,8.1) has 707 bin [8.1,8.2) has 693 bin [8.2,8.3) has 655 bin [8.3,8.4) has 606 bin [8.4,8.5) has 613 bin [8.5,8.6) has 536 bin [8.6,8.7) has 553 bin [8.7,8.8) has 555 bin [8.8,8.9) has 523 bin [8.9,9.0) has 550 bin [9.0,9.1) has 511 bin [9.1,9.2) has 515 bin [9.2,9.3) has 510 bin [9.3,9.4) has 538 bin [9.4,9.5) has 486 bin [9.5,9.6) has 520 bin [9.6,9.7) has 493 bin [9.7,9.8) has 512 bin [9.8,9.9) has 534 bin [9.9,10.0) has 522 bin [10.0,10.1) has 450 bin [10.1,10.2) has 444 bin [10.2,10.3) has 421 bin [10.3,10.4) has 466 bin [10.4,10.5) has 434 bin [10.5,10.6) has 459 bin [10.6,10.7) has 428 bin [10.7,10.8) has 360 bin [10.8,10.9) has 311 bin [10.9,11.0) has 321 bin [11.0,11.1) has 311 bin [11.1,11.2) has 287 bin [11.2,11.3) has 253 bin [11.3,11.4) has 323 bin [11.4,11.5) has 291 bin [11.5,11.6) has 313 bin [11.6,11.7) has 311 bin [11.7,11.8) has 311 bin [11.8,11.9) has 303 bin [11.9,12.0) has 297 bin [12.0,12.1) has 332 bin [12.1,12.2) has 262 bin [12.2,12.3) has 257 bin [12.3,12.4) has 246 bin [12.4,12.5) has 247 bin [12.5,12.6) has 243 bin [12.6,12.7) has 203 bin [12.7,12.8) has 207 bin [12.8,12.9) has 213 bin [12.9,13.0) has 168 bin [13.0,13.1) has 195 bin [13.1,13.2) has 205 bin [13.2,13.3) has 215 bin [13.3,13.4) has 183 bin [13.4,13.5) has 175 bin [13.5,13.6) has 158 bin [13.6,13.7) has 162 bin [13.7,13.8) has 128 bin [13.8,13.9) has 151 bin [13.9,14.0) has 122 bin [14.0,14.1) has 130 bin [14.1,14.2) has 123 bin [14.2,14.3) has 99 bin [14.3,14.4) has 98 bin [14.4,14.5) has 81 bin [14.5,14.6) has 71 bin [14.6,14.7) has 49 bin [14.7,14.8) has 51 bin [14.8,14.9) has 40 bin [14.9,15.0) has 26 bin [15.0,15.1) has 40 bin [15.1,15.2) has 31 bin [15.2,15.3) has 27 bin [15.3,15.4) has 16 bin [15.4,15.5) has 7 bin [15.5,15.6) has 11 bin [15.6,15.7) has 10 bin [15.7,15.8) has 11 bin [15.8,15.9) has 5 bin [15.9,16.0) has 9 bin [16.0,16.1) has 5 bin [16.1,16.2) has 3 bin [16.2,16.3) has 2 bin [16.3,16.4) has 8 bin [16.4,16.5) has 3 bin [16.5,16.6) has 5 bin [16.6,16.7) has 3 bin [16.7,16.8) has 2 bin [16.8,16.9) has 5 bin [16.9,17.0) has 3 bin [17.0,17.1) has 6 bin [17.1,17.2) has 5 bin [17.2,17.3) has 2 bin [17.3,17.4) has 5 bin [17.4,17.5) has 1 bin [17.5,17.6) has 2 bin [17.6,17.7) has 1 average z coordinate -1.4 for 39092534 element(s) point source id histogram with bin size 1.000000 bin 89 has 14924856 bin 90 has 24167678 average point source id 89.618217227872719 for 39092534 element(s)