lasinfo (210611) report for 'AHN4T/16DZ2_23.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: 334/2022 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: 26065468 number of points by return: 23822486 1694642 477704 65648 4776 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 524980 0 min x y z: 196980.000 524980.000 -1.761 max x y z: 198019.999 526269.999 21.548 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: 26065468 extended number of points by return: 23822486 1694642 477704 65648 4776 204 8 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 -1761 21548 intensity 56 4818 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 29 user_data 6 7 point_source_ID 70 206 gps_time 330783837.970974 330858636.478753 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 33 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.17 32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23822486 number of intermediate returns: 547003 number of last returns: 23827845 number of single returns: 22131866 covered area in square units/kilounits: 1283592/1.28 point density: all returns 20.31 last only 18.56 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26065468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23822486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1694642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 477704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4776 instead zero. overview over extended number of returns of given pulse: 22131866 2433319 1233533 242724 22789 1181 56 0 0 0 0 0 0 0 0 histogram of classification of points: 2687630 unclassified (1) 22289520 ground (2) 67618 building (6) 1018550 water (9) 2150 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1911925 +---> 262324 of those are unclassified (1) +---> 1587764 of those are ground (2) +---> 12347 of those are building (6) +---> 49490 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 40 bin [-1.7,-1.6) has 471 bin [-1.6,-1.5) has 1154 bin [-1.5,-1.4) has 1432 bin [-1.4,-1.3) has 28401 bin [-1.3,-1.2) has 131445 bin [-1.2,-1.1) has 289221 bin [-1.1,-1.0) has 700315 bin [-1.0,-0.9) has 2021102 bin [-0.9,-0.8) has 6612778 bin [-0.8,-0.7) has 5162548 bin [-0.7,-0.6) has 3330656 bin [-0.6,-0.5) has 2398052 bin [-0.5,-0.4) has 1400913 bin [-0.4,-0.3) has 747679 bin [-0.3,-0.2) has 376008 bin [-0.2,-0.1) has 182927 bin [-0.1,0.0) has 109687 bin [0.0,0.1) has 74754 bin [0.1,0.2) has 52660 bin [0.2,0.3) has 35998 bin [0.3,0.4) has 28231 bin [0.4,0.5) has 22651 bin [0.5,0.6) has 23096 bin [0.6,0.7) has 24436 bin [0.7,0.8) has 25858 bin [0.8,0.9) has 25771 bin [0.9,1.0) has 25910 bin [1.0,1.1) has 25527 bin [1.1,1.2) has 25130 bin [1.2,1.3) has 24958 bin [1.3,1.4) has 25165 bin [1.4,1.5) has 25098 bin [1.5,1.6) has 24943 bin [1.6,1.7) has 24698 bin [1.7,1.8) has 24130 bin [1.8,1.9) has 24418 bin [1.9,2.0) has 24454 bin [2.0,2.1) has 24623 bin [2.1,2.2) has 25312 bin [2.2,2.3) has 25660 bin [2.3,2.4) has 26299 bin [2.4,2.5) has 27001 bin [2.5,2.6) has 28739 bin [2.6,2.7) has 26402 bin [2.7,2.8) has 26284 bin [2.8,2.9) has 26390 bin [2.9,3.0) has 26301 bin [3.0,3.1) has 26306 bin [3.1,3.2) has 26182 bin [3.2,3.3) has 26134 bin [3.3,3.4) has 26063 bin [3.4,3.5) has 25925 bin [3.5,3.6) has 25968 bin [3.6,3.7) has 25451 bin [3.7,3.8) has 25518 bin [3.8,3.9) has 24611 bin [3.9,4.0) has 24073 bin [4.0,4.1) has 23824 bin [4.1,4.2) has 23028 bin [4.2,4.3) has 22718 bin [4.3,4.4) has 22415 bin [4.4,4.5) has 22356 bin [4.5,4.6) has 22244 bin [4.6,4.7) has 21695 bin [4.7,4.8) has 21667 bin [4.8,4.9) has 21558 bin [4.9,5.0) has 21198 bin [5.0,5.1) has 21050 bin [5.1,5.2) has 20642 bin [5.2,5.3) has 20440 bin [5.3,5.4) has 20506 bin [5.4,5.5) has 20304 bin [5.5,5.6) has 19816 bin [5.6,5.7) has 20120 bin [5.7,5.8) has 19486 bin [5.8,5.9) has 19400 bin [5.9,6.0) has 19089 bin [6.0,6.1) has 19556 bin [6.1,6.2) has 19507 bin [6.2,6.3) has 19691 bin [6.3,6.4) has 19843 bin [6.4,6.5) has 19233 bin [6.5,6.6) has 19197 bin [6.6,6.7) has 19395 bin [6.7,6.8) has 18947 bin [6.8,6.9) has 18845 bin [6.9,7.0) has 18820 bin [7.0,7.1) has 19114 bin [7.1,7.2) has 19265 bin [7.2,7.3) has 19149 bin [7.3,7.4) has 19244 bin [7.4,7.5) has 19039 bin [7.5,7.6) has 19168 bin [7.6,7.7) has 18737 bin [7.7,7.8) has 18942 bin [7.8,7.9) has 19098 bin [7.9,8.0) has 19114 bin [8.0,8.1) has 18770 bin [8.1,8.2) has 18373 bin [8.2,8.3) has 18289 bin [8.3,8.4) has 17669 bin [8.4,8.5) has 17231 bin [8.5,8.6) has 16861 bin [8.6,8.7) has 16568 bin [8.7,8.8) has 16360 bin [8.8,8.9) has 16081 bin [8.9,9.0) has 16010 bin [9.0,9.1) has 15474 bin [9.1,9.2) has 15244 bin [9.2,9.3) has 14967 bin [9.3,9.4) has 14711 bin [9.4,9.5) has 14452 bin [9.5,9.6) has 14106 bin [9.6,9.7) has 13916 bin [9.7,9.8) has 13880 bin [9.8,9.9) has 13410 bin [9.9,10.0) has 13285 bin [10.0,10.1) has 12868 bin [10.1,10.2) has 12682 bin [10.2,10.3) has 12117 bin [10.3,10.4) has 11502 bin [10.4,10.5) has 11529 bin [10.5,10.6) has 11153 bin [10.6,10.7) has 10869 bin [10.7,10.8) has 10506 bin [10.8,10.9) has 10381 bin [10.9,11.0) has 9982 bin [11.0,11.1) has 9908 bin [11.1,11.2) has 9630 bin [11.2,11.3) has 9463 bin [11.3,11.4) has 9240 bin [11.4,11.5) has 8914 bin [11.5,11.6) has 8605 bin [11.6,11.7) has 8463 bin [11.7,11.8) has 8233 bin [11.8,11.9) has 7955 bin [11.9,12.0) has 7762 bin [12.0,12.1) has 7318 bin [12.1,12.2) has 7008 bin [12.2,12.3) has 6735 bin [12.3,12.4) has 6513 bin [12.4,12.5) has 6530 bin [12.5,12.6) has 6217 bin [12.6,12.7) has 6089 bin [12.7,12.8) has 5613 bin [12.8,12.9) has 5366 bin [12.9,13.0) has 5156 bin [13.0,13.1) has 5045 bin [13.1,13.2) has 4728 bin [13.2,13.3) has 4561 bin [13.3,13.4) has 4431 bin [13.4,13.5) has 4153 bin [13.5,13.6) has 3964 bin [13.6,13.7) has 3732 bin [13.7,13.8) has 3476 bin [13.8,13.9) has 3175 bin [13.9,14.0) has 2951 bin [14.0,14.1) has 2815 bin [14.1,14.2) has 2542 bin [14.2,14.3) has 2395 bin [14.3,14.4) has 2259 bin [14.4,14.5) has 2061 bin [14.5,14.6) has 2009 bin [14.6,14.7) has 1793 bin [14.7,14.8) has 1661 bin [14.8,14.9) has 1556 bin [14.9,15.0) has 1534 bin [15.0,15.1) has 1341 bin [15.1,15.2) has 1211 bin [15.2,15.3) has 1070 bin [15.3,15.4) has 979 bin [15.4,15.5) has 920 bin [15.5,15.6) has 764 bin [15.6,15.7) has 726 bin [15.7,15.8) has 671 bin [15.8,15.9) has 639 bin [15.9,16.0) has 569 bin [16.0,16.1) has 546 bin [16.1,16.2) has 460 bin [16.2,16.3) has 404 bin [16.3,16.4) has 357 bin [16.4,16.5) has 353 bin [16.5,16.6) has 310 bin [16.6,16.7) has 286 bin [16.7,16.8) has 245 bin [16.8,16.9) has 219 bin [16.9,17.0) has 199 bin [17.0,17.1) has 183 bin [17.1,17.2) has 182 bin [17.2,17.3) has 172 bin [17.3,17.4) has 168 bin [17.4,17.5) has 129 bin [17.5,17.6) has 140 bin [17.6,17.7) has 137 bin [17.7,17.8) has 147 bin [17.8,17.9) has 148 bin [17.9,18.0) has 120 bin [18.0,18.1) has 114 bin [18.1,18.2) has 108 bin [18.2,18.3) has 93 bin [18.3,18.4) has 96 bin [18.4,18.5) has 99 bin [18.5,18.6) has 69 bin [18.6,18.7) has 78 bin [18.7,18.8) has 66 bin [18.8,18.9) has 57 bin [18.9,19.0) has 58 bin [19.0,19.1) has 48 bin [19.1,19.2) has 43 bin [19.2,19.3) has 40 bin [19.3,19.4) has 27 bin [19.4,19.5) has 43 bin [19.5,19.6) has 59 bin [19.6,19.7) has 48 bin [19.7,19.8) has 42 bin [19.8,19.9) has 31 bin [19.9,20.0) has 25 bin [20.0,20.1) has 30 bin [20.1,20.2) has 25 bin [20.2,20.3) has 22 bin [20.3,20.4) has 25 bin [20.4,20.5) has 21 bin [20.5,20.6) has 16 bin [20.6,20.7) has 13 bin [20.7,20.8) has 19 bin [20.8,20.9) has 8 bin [20.9,21.0) has 11 bin [21.0,21.1) has 7 bin [21.1,21.2) has 4 bin [21.2,21.3) has 1 bin [21.3,21.4) has 3 bin [21.5,21.6) has 2 average z coordinate -0.1 for 26065468 element(s) point source id histogram with bin size 1.000000 bin 70 has 14697245 bin 71 has 10749116 bin 206 has 619107 average point source id 73.642661163804931 for 26065468 element(s)