lasinfo (210611) report for 'AHN4T/14CZ2_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: 177/2021 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: 26725753 number of points by return: 26478796 148273 71599 26972 113 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 526230 0 min x y z: 106980.000 526230.000 -1.914 max x y z: 108019.999 527519.999 20.034 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: 26725753 extended number of points by return: 26478796 148273 71599 26972 113 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 -1914 20034 intensity 35 4776 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 8 9 point_source_ID 53 55 gps_time 269702328.210834 269704074.644615 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 37 255 B 39 255 NIR 46 255 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 0.35 47.76 ('Amplitude') attribute1 -18 29.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26478796 number of intermediate returns: 98757 number of last returns: 26475846 number of single returns: 26327646 covered area in square units/kilounits: 1323944/1.32 point density: all returns 20.19 last only 20.00 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26725753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26478796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 148273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 71599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 113 instead zero. overview over extended number of returns of given pulse: 26327646 155580 135194 106764 544 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 330411 unclassified (1) 26168029 ground (2) 115208 building (6) 95256 water (9) 16849 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1970994 +---> 27400 of those are unclassified (1) +---> 1916788 of those are ground (2) +---> 5551 of those are building (6) +---> 7591 of those are water (9) +---> 13664 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 61 bin [-1.8,-1.7) has 155 bin [-1.7,-1.6) has 105 bin [-1.6,-1.5) has 125 bin [-1.5,-1.4) has 286 bin [-1.4,-1.3) has 9671 bin [-1.3,-1.2) has 127121 bin [-1.2,-1.1) has 147192 bin [-1.1,-1.0) has 361882 bin [-1.0,-0.9) has 666271 bin [-0.9,-0.8) has 1096723 bin [-0.8,-0.7) has 1425472 bin [-0.7,-0.6) has 1791497 bin [-0.6,-0.5) has 2991497 bin [-0.5,-0.4) has 5006396 bin [-0.4,-0.3) has 5370653 bin [-0.3,-0.2) has 3375723 bin [-0.2,-0.1) has 1883215 bin [-0.1,0.0) has 802239 bin [0.0,0.1) has 348123 bin [0.1,0.2) has 158144 bin [0.2,0.3) has 132275 bin [0.3,0.4) has 73019 bin [0.4,0.5) has 77307 bin [0.5,0.6) has 32477 bin [0.6,0.7) has 24647 bin [0.7,0.8) has 29250 bin [0.8,0.9) has 33755 bin [0.9,1.0) has 30940 bin [1.0,1.1) has 32145 bin [1.1,1.2) has 39905 bin [1.2,1.3) has 30129 bin [1.3,1.4) has 23809 bin [1.4,1.5) has 21302 bin [1.5,1.6) has 30281 bin [1.6,1.7) has 40875 bin [1.7,1.8) has 19625 bin [1.8,1.9) has 13296 bin [1.9,2.0) has 12138 bin [2.0,2.1) has 11523 bin [2.1,2.2) has 11796 bin [2.2,2.3) has 12686 bin [2.3,2.4) has 11437 bin [2.4,2.5) has 10963 bin [2.5,2.6) has 10475 bin [2.6,2.7) has 9980 bin [2.7,2.8) has 10336 bin [2.8,2.9) has 10968 bin [2.9,3.0) has 10678 bin [3.0,3.1) has 11270 bin [3.1,3.2) has 13477 bin [3.2,3.3) has 13509 bin [3.3,3.4) has 14051 bin [3.4,3.5) has 14180 bin [3.5,3.6) has 12680 bin [3.6,3.7) has 13137 bin [3.7,3.8) has 9330 bin [3.8,3.9) has 7513 bin [3.9,4.0) has 6900 bin [4.0,4.1) has 5931 bin [4.1,4.2) has 5800 bin [4.2,4.3) has 5584 bin [4.3,4.4) has 5768 bin [4.4,4.5) has 5761 bin [4.5,4.6) has 5685 bin [4.6,4.7) has 5361 bin [4.7,4.8) has 4914 bin [4.8,4.9) has 4903 bin [4.9,5.0) has 4846 bin [5.0,5.1) has 4799 bin [5.1,5.2) has 4583 bin [5.2,5.3) has 4542 bin [5.3,5.4) has 4507 bin [5.4,5.5) has 4409 bin [5.5,5.6) has 4281 bin [5.6,5.7) has 4142 bin [5.7,5.8) has 4015 bin [5.8,5.9) has 3898 bin [5.9,6.0) has 3855 bin [6.0,6.1) has 3503 bin [6.1,6.2) has 3176 bin [6.2,6.3) has 3064 bin [6.3,6.4) has 3076 bin [6.4,6.5) has 2958 bin [6.5,6.6) has 2901 bin [6.6,6.7) has 2907 bin [6.7,6.8) has 2536 bin [6.8,6.9) has 2642 bin [6.9,7.0) has 2431 bin [7.0,7.1) has 2165 bin [7.1,7.2) has 2267 bin [7.2,7.3) has 2388 bin [7.3,7.4) has 1986 bin [7.4,7.5) has 1742 bin [7.5,7.6) has 1803 bin [7.6,7.7) has 1656 bin [7.7,7.8) has 1780 bin [7.8,7.9) has 1640 bin [7.9,8.0) has 1644 bin [8.0,8.1) has 1620 bin [8.1,8.2) has 1658 bin [8.2,8.3) has 1594 bin [8.3,8.4) has 1629 bin [8.4,8.5) has 1559 bin [8.5,8.6) has 1520 bin [8.6,8.7) has 1535 bin [8.7,8.8) has 1469 bin [8.8,8.9) has 1500 bin [8.9,9.0) has 1509 bin [9.0,9.1) has 1505 bin [9.1,9.2) has 1490 bin [9.2,9.3) has 1452 bin [9.3,9.4) has 1383 bin [9.4,9.5) has 1292 bin [9.5,9.6) has 1313 bin [9.6,9.7) has 1347 bin [9.7,9.8) has 1322 bin [9.8,9.9) has 1409 bin [9.9,10.0) has 1359 bin [10.0,10.1) has 1412 bin [10.1,10.2) has 1335 bin [10.2,10.3) has 1385 bin [10.3,10.4) has 1295 bin [10.4,10.5) has 1336 bin [10.5,10.6) has 1338 bin [10.6,10.7) has 1353 bin [10.7,10.8) has 1302 bin [10.8,10.9) has 1392 bin [10.9,11.0) has 1303 bin [11.0,11.1) has 1354 bin [11.1,11.2) has 1411 bin [11.2,11.3) has 1335 bin [11.3,11.4) has 1271 bin [11.4,11.5) has 1313 bin [11.5,11.6) has 1224 bin [11.6,11.7) has 1195 bin [11.7,11.8) has 1217 bin [11.8,11.9) has 1196 bin [11.9,12.0) has 1246 bin [12.0,12.1) has 1090 bin [12.1,12.2) has 1077 bin [12.2,12.3) has 1143 bin [12.3,12.4) has 1146 bin [12.4,12.5) has 1102 bin [12.5,12.6) has 1032 bin [12.6,12.7) has 1012 bin [12.7,12.8) has 1047 bin [12.8,12.9) has 1031 bin [12.9,13.0) has 993 bin [13.0,13.1) has 926 bin [13.1,13.2) has 986 bin [13.2,13.3) has 966 bin [13.3,13.4) has 883 bin [13.4,13.5) has 955 bin [13.5,13.6) has 829 bin [13.6,13.7) has 889 bin [13.7,13.8) has 873 bin [13.8,13.9) has 815 bin [13.9,14.0) has 770 bin [14.0,14.1) has 827 bin [14.1,14.2) has 763 bin [14.2,14.3) has 718 bin [14.3,14.4) has 775 bin [14.4,14.5) has 729 bin [14.5,14.6) has 681 bin [14.6,14.7) has 672 bin [14.7,14.8) has 652 bin [14.8,14.9) has 637 bin [14.9,15.0) has 665 bin [15.0,15.1) has 628 bin [15.1,15.2) has 635 bin [15.2,15.3) has 530 bin [15.3,15.4) has 545 bin [15.4,15.5) has 550 bin [15.5,15.6) has 535 bin [15.6,15.7) has 482 bin [15.7,15.8) has 461 bin [15.8,15.9) has 446 bin [15.9,16.0) has 469 bin [16.0,16.1) has 470 bin [16.1,16.2) has 393 bin [16.2,16.3) has 404 bin [16.3,16.4) has 372 bin [16.4,16.5) has 382 bin [16.5,16.6) has 353 bin [16.6,16.7) has 344 bin [16.7,16.8) has 318 bin [16.8,16.9) has 310 bin [16.9,17.0) has 285 bin [17.0,17.1) has 253 bin [17.1,17.2) has 252 bin [17.2,17.3) has 220 bin [17.3,17.4) has 196 bin [17.4,17.5) has 182 bin [17.5,17.6) has 183 bin [17.6,17.7) has 120 bin [17.7,17.8) has 105 bin [17.8,17.9) has 98 bin [17.9,18.0) has 94 bin [18.0,18.1) has 67 bin [18.1,18.2) has 59 bin [18.2,18.3) has 51 bin [18.3,18.4) has 39 bin [18.4,18.5) has 29 bin [18.5,18.6) has 15 bin [18.6,18.7) has 12 bin [18.7,18.8) has 5 bin [18.8,18.9) has 8 bin [18.9,19.0) has 2 bin [19.0,19.1) has 2 bin [19.1,19.2) has 4 bin [19.2,19.3) has 5 bin [19.3,19.4) has 4 bin [19.4,19.5) has 5 bin [19.6,19.7) has 2 bin [19.7,19.8) has 1 bin [20.0,20.1) has 1 average z coordinate -0.3 for 26725753 element(s) point source id histogram with bin size 1.000000 bin 53 has 3196116 bin 54 has 19425099 bin 55 has 4104538 average point source id 54.033990510950247 for 26725753 element(s)