lasinfo (210611) report for 'AHN4T/10GZ2_08.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: 176/2021 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: 18120350 number of points by return: 18069098 43721 6379 1152 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 553730 0 min x y z: 166980.000 553730.000 -2.551 max x y z: 168019.999 555019.999 17.532 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: 18120350 extended number of points by return: 18069098 43721 6379 1152 0 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 -2551 17532 intensity 19 3397 return_number 1 4 number_of_returns 1 4 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 1126 1128 gps_time 269078340.207001 269080204.777698 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 30 255 NIR 48 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 33.97 ('Amplitude') attribute1 -16.91 17.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18069098 number of intermediate returns: 7566 number of last returns: 18070921 number of single returns: 18027235 covered area in square units/kilounits: 1184640/1.18 point density: all returns 15.30 last only 15.25 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18120350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18069098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1152 instead zero. overview over extended number of returns of given pulse: 18027235 72777 15682 4656 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 124765 unclassified (1) 11813862 ground (2) 41964 building (6) 6139311 water (9) 448 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1352442 +---> 14269 of those are unclassified (1) +---> 1267056 of those are ground (2) +---> 1388 of those are building (6) +---> 69729 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 4 bin [-2.5,-2.4) has 4 bin [-2.4,-2.3) has 4 bin [-2.3,-2.2) has 10 bin [-2.2,-2.1) has 5 bin [-2.1,-2.0) has 23 bin [-2.0,-1.9) has 572 bin [-1.9,-1.8) has 7650 bin [-1.8,-1.7) has 17574 bin [-1.7,-1.6) has 16872 bin [-1.6,-1.5) has 66285 bin [-1.5,-1.4) has 366125 bin [-1.4,-1.3) has 1390069 bin [-1.3,-1.2) has 2009928 bin [-1.2,-1.1) has 2031482 bin [-1.1,-1.0) has 2297053 bin [-1.0,-0.9) has 1308539 bin [-0.9,-0.8) has 300755 bin [-0.8,-0.7) has 148263 bin [-0.7,-0.6) has 474410 bin [-0.6,-0.5) has 3706702 bin [-0.5,-0.4) has 3028122 bin [-0.4,-0.3) has 226941 bin [-0.3,-0.2) has 131076 bin [-0.2,-0.1) has 97857 bin [-0.1,0.0) has 66588 bin [0.0,0.1) has 49473 bin [0.1,0.2) has 49234 bin [0.2,0.3) has 51862 bin [0.3,0.4) has 56516 bin [0.4,0.5) has 39686 bin [0.5,0.6) has 24090 bin [0.6,0.7) has 24768 bin [0.7,0.8) has 22044 bin [0.8,0.9) has 7776 bin [0.9,1.0) has 4248 bin [1.0,1.1) has 4513 bin [1.1,1.2) has 3860 bin [1.2,1.3) has 3692 bin [1.3,1.4) has 3730 bin [1.4,1.5) has 3269 bin [1.5,1.6) has 3146 bin [1.6,1.7) has 1982 bin [1.7,1.8) has 1843 bin [1.8,1.9) has 1616 bin [1.9,2.0) has 1296 bin [2.0,2.1) has 1016 bin [2.1,2.2) has 1004 bin [2.2,2.3) has 1119 bin [2.3,2.4) has 1023 bin [2.4,2.5) has 1140 bin [2.5,2.6) has 1500 bin [2.6,2.7) has 1672 bin [2.7,2.8) has 1188 bin [2.8,2.9) has 1254 bin [2.9,3.0) has 1253 bin [3.0,3.1) has 1438 bin [3.1,3.2) has 1544 bin [3.2,3.3) has 1700 bin [3.3,3.4) has 1610 bin [3.4,3.5) has 1628 bin [3.5,3.6) has 1546 bin [3.6,3.7) has 1524 bin [3.7,3.8) has 1501 bin [3.8,3.9) has 1470 bin [3.9,4.0) has 1476 bin [4.0,4.1) has 1460 bin [4.1,4.2) has 1446 bin [4.2,4.3) has 1332 bin [4.3,4.4) has 1344 bin [4.4,4.5) has 1240 bin [4.5,4.6) has 1224 bin [4.6,4.7) has 1128 bin [4.7,4.8) has 1131 bin [4.8,4.9) has 1093 bin [4.9,5.0) has 1063 bin [5.0,5.1) has 972 bin [5.1,5.2) has 985 bin [5.2,5.3) has 672 bin [5.3,5.4) has 628 bin [5.4,5.5) has 653 bin [5.5,5.6) has 639 bin [5.6,5.7) has 628 bin [5.7,5.8) has 602 bin [5.8,5.9) has 587 bin [5.9,6.0) has 608 bin [6.0,6.1) has 607 bin [6.1,6.2) has 694 bin [6.2,6.3) has 665 bin [6.3,6.4) has 653 bin [6.4,6.5) has 598 bin [6.5,6.6) has 580 bin [6.6,6.7) has 602 bin [6.7,6.8) has 568 bin [6.8,6.9) has 595 bin [6.9,7.0) has 581 bin [7.0,7.1) has 565 bin [7.1,7.2) has 561 bin [7.2,7.3) has 593 bin [7.3,7.4) has 567 bin [7.4,7.5) has 582 bin [7.5,7.6) has 577 bin [7.6,7.7) has 556 bin [7.7,7.8) has 572 bin [7.8,7.9) has 538 bin [7.9,8.0) has 399 bin [8.0,8.1) has 362 bin [8.1,8.2) has 308 bin [8.2,8.3) has 234 bin [8.3,8.4) has 201 bin [8.4,8.5) has 174 bin [8.5,8.6) has 160 bin [8.6,8.7) has 168 bin [8.7,8.8) has 156 bin [8.8,8.9) has 148 bin [8.9,9.0) has 164 bin [9.0,9.1) has 156 bin [9.1,9.2) has 170 bin [9.2,9.3) has 157 bin [9.3,9.4) has 159 bin [9.4,9.5) has 131 bin [9.5,9.6) has 138 bin [9.6,9.7) has 127 bin [9.7,9.8) has 146 bin [9.8,9.9) has 111 bin [9.9,10.0) has 122 bin [10.0,10.1) has 99 bin [10.1,10.2) has 125 bin [10.2,10.3) has 129 bin [10.3,10.4) has 125 bin [10.4,10.5) has 125 bin [10.5,10.6) has 153 bin [10.6,10.7) has 116 bin [10.7,10.8) has 150 bin [10.8,10.9) has 139 bin [10.9,11.0) has 156 bin [11.0,11.1) has 143 bin [11.1,11.2) has 146 bin [11.2,11.3) has 134 bin [11.3,11.4) has 122 bin [11.4,11.5) has 126 bin [11.5,11.6) has 114 bin [11.6,11.7) has 95 bin [11.7,11.8) has 130 bin [11.8,11.9) has 106 bin [11.9,12.0) has 112 bin [12.0,12.1) has 115 bin [12.1,12.2) has 130 bin [12.2,12.3) has 132 bin [12.3,12.4) has 126 bin [12.4,12.5) has 84 bin [12.5,12.6) has 95 bin [12.6,12.7) has 100 bin [12.7,12.8) has 90 bin [12.8,12.9) has 116 bin [12.9,13.0) has 100 bin [13.0,13.1) has 103 bin [13.1,13.2) has 90 bin [13.2,13.3) has 88 bin [13.3,13.4) has 80 bin [13.4,13.5) has 90 bin [13.5,13.6) has 88 bin [13.6,13.7) has 80 bin [13.7,13.8) has 88 bin [13.8,13.9) has 81 bin [13.9,14.0) has 82 bin [14.0,14.1) has 85 bin [14.1,14.2) has 93 bin [14.2,14.3) has 90 bin [14.3,14.4) has 82 bin [14.4,14.5) has 79 bin [14.5,14.6) has 74 bin [14.6,14.7) has 76 bin [14.7,14.8) has 75 bin [14.8,14.9) has 79 bin [14.9,15.0) has 90 bin [15.0,15.1) has 93 bin [15.1,15.2) has 87 bin [15.2,15.3) has 89 bin [15.3,15.4) has 84 bin [15.4,15.5) has 81 bin [15.5,15.6) has 62 bin [15.6,15.7) has 77 bin [15.7,15.8) has 64 bin [15.8,15.9) has 65 bin [15.9,16.0) has 74 bin [16.0,16.1) has 64 bin [16.1,16.2) has 74 bin [16.2,16.3) has 50 bin [16.3,16.4) has 47 bin [16.4,16.5) has 45 bin [16.5,16.6) has 36 bin [16.6,16.7) has 36 bin [16.7,16.8) has 25 bin [16.8,16.9) has 35 bin [16.9,17.0) has 24 bin [17.0,17.1) has 24 bin [17.1,17.2) has 15 bin [17.2,17.3) has 12 bin [17.3,17.4) has 8 bin [17.4,17.5) has 8 bin [17.5,17.6) has 2 average z coordinate -0.8 for 18120350 element(s) point source id histogram with bin size 1.000000 bin 1126 has 3650983 bin 1127 has 14177841 bin 1128 has 291526 average point source id 1126.814603084377495 for 18120350 element(s)