lasinfo (210611) report for 'AHN4T/66FN1_20.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: 183/2021 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: 10076016 number of points by return: 9179483 715302 149543 28598 3090 scale factor x y z: 0.001 0.001 0.001 offset x y z: 13980 376230 0 min x y z: 14268.597 376230.000 -0.922 max x y z: 15019.999 377519.999 20.898 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: 10076016 extended number of points by return: 9179483 715302 149543 28598 3090 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 288597 1039999 Y 0 1289999 Z -922 20898 intensity 48 3002 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 3 user_data 6 7 point_source_ID 71 73 gps_time 260785822.536966 260787284.644247 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 56 255 G 69 255 B 62 255 NIR 67 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 500 extended_scanner_channel 0 0 attribute0 0.48 30.02 ('Amplitude') attribute1 -16.21 14.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9179483 number of intermediate returns: 181515 number of last returns: 9171490 number of single returns: 8456472 covered area in square units/kilounits: 542144/0.54 point density: all returns 18.59 last only 16.92 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10076016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9179483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 715302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 149543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3090 instead zero. overview over extended number of returns of given pulse: 8456472 1138500 363372 102209 14541 887 35 0 0 0 0 0 0 0 0 histogram of classification of points: 1687514 unclassified (1) 8030178 ground (2) 99621 building (6) 258703 water (9) +-> flagged as extended overlap: 857662 +---> 156936 of those are unclassified (1) +---> 648385 of those are ground (2) +---> 21699 of those are building (6) +---> 30642 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 2 bin [-0.9,-0.8) has 7482 bin [-0.8,-0.7) has 172429 bin [-0.7,-0.6) has 76220 bin [-0.6,-0.5) has 49247 bin [-0.5,-0.4) has 49799 bin [-0.4,-0.3) has 73254 bin [-0.3,-0.2) has 107327 bin [-0.2,-0.1) has 131541 bin [-0.1,0.0) has 132926 bin [0.0,0.1) has 90799 bin [0.1,0.2) has 81429 bin [0.2,0.3) has 80846 bin [0.3,0.4) has 75652 bin [0.4,0.5) has 66232 bin [0.5,0.6) has 56759 bin [0.6,0.7) has 74967 bin [0.7,0.8) has 118016 bin [0.8,0.9) has 196516 bin [0.9,1.0) has 198722 bin [1.0,1.1) has 241847 bin [1.1,1.2) has 361657 bin [1.2,1.3) has 338719 bin [1.3,1.4) has 181892 bin [1.4,1.5) has 140879 bin [1.5,1.6) has 146561 bin [1.6,1.7) has 133469 bin [1.7,1.8) has 146571 bin [1.8,1.9) has 115097 bin [1.9,2.0) has 103880 bin [2.0,2.1) has 143270 bin [2.1,2.2) has 134964 bin [2.2,2.3) has 237899 bin [2.3,2.4) has 809130 bin [2.4,2.5) has 1018735 bin [2.5,2.6) has 607750 bin [2.6,2.7) has 262288 bin [2.7,2.8) has 153712 bin [2.8,2.9) has 108398 bin [2.9,3.0) has 91719 bin [3.0,3.1) has 80067 bin [3.1,3.2) has 68988 bin [3.2,3.3) has 62812 bin [3.3,3.4) has 58554 bin [3.4,3.5) has 56780 bin [3.5,3.6) has 61747 bin [3.6,3.7) has 58580 bin [3.7,3.8) has 54724 bin [3.8,3.9) has 54283 bin [3.9,4.0) has 52364 bin [4.0,4.1) has 51807 bin [4.1,4.2) has 50167 bin [4.2,4.3) has 47166 bin [4.3,4.4) has 43886 bin [4.4,4.5) has 41294 bin [4.5,4.6) has 40821 bin [4.6,4.7) has 38220 bin [4.7,4.8) has 36216 bin [4.8,4.9) has 36042 bin [4.9,5.0) has 32450 bin [5.0,5.1) has 31634 bin [5.1,5.2) has 30560 bin [5.2,5.3) has 29044 bin [5.3,5.4) has 28088 bin [5.4,5.5) has 30136 bin [5.5,5.6) has 31183 bin [5.6,5.7) has 29318 bin [5.7,5.8) has 29940 bin [5.8,5.9) has 28876 bin [5.9,6.0) has 27930 bin [6.0,6.1) has 28717 bin [6.1,6.2) has 27183 bin [6.2,6.3) has 24443 bin [6.3,6.4) has 23812 bin [6.4,6.5) has 24031 bin [6.5,6.6) has 23287 bin [6.6,6.7) has 22955 bin [6.7,6.8) has 23021 bin [6.8,6.9) has 23314 bin [6.9,7.0) has 23058 bin [7.0,7.1) has 25076 bin [7.1,7.2) has 24582 bin [7.2,7.3) has 24576 bin [7.3,7.4) has 23679 bin [7.4,7.5) has 23647 bin [7.5,7.6) has 23434 bin [7.6,7.7) has 23767 bin [7.7,7.8) has 24936 bin [7.8,7.9) has 28652 bin [7.9,8.0) has 25739 bin [8.0,8.1) has 24498 bin [8.1,8.2) has 23684 bin [8.2,8.3) has 23066 bin [8.3,8.4) has 23019 bin [8.4,8.5) has 22625 bin [8.5,8.6) has 21779 bin [8.6,8.7) has 22022 bin [8.7,8.8) has 21714 bin [8.8,8.9) has 22214 bin [8.9,9.0) has 22299 bin [9.0,9.1) has 21979 bin [9.1,9.2) has 21958 bin [9.2,9.3) has 21568 bin [9.3,9.4) has 20834 bin [9.4,9.5) has 20767 bin [9.5,9.6) has 20355 bin [9.6,9.7) has 20950 bin [9.7,9.8) has 20970 bin [9.8,9.9) has 21885 bin [9.9,10.0) has 21627 bin [10.0,10.1) has 23211 bin [10.1,10.2) has 23618 bin [10.2,10.3) has 25835 bin [10.3,10.4) has 27125 bin [10.4,10.5) has 30170 bin [10.5,10.6) has 32274 bin [10.6,10.7) has 30139 bin [10.7,10.8) has 29400 bin [10.8,10.9) has 28283 bin [10.9,11.0) has 28651 bin [11.0,11.1) has 24999 bin [11.1,11.2) has 20145 bin [11.2,11.3) has 16035 bin [11.3,11.4) has 13311 bin [11.4,11.5) has 12272 bin [11.5,11.6) has 11957 bin [11.6,11.7) has 11489 bin [11.7,11.8) has 11065 bin [11.8,11.9) has 10683 bin [11.9,12.0) has 9369 bin [12.0,12.1) has 8467 bin [12.1,12.2) has 7536 bin [12.2,12.3) has 6738 bin [12.3,12.4) has 5953 bin [12.4,12.5) has 5287 bin [12.5,12.6) has 4810 bin [12.6,12.7) has 4398 bin [12.7,12.8) has 3657 bin [12.8,12.9) has 3143 bin [12.9,13.0) has 2847 bin [13.0,13.1) has 2522 bin [13.1,13.2) has 2180 bin [13.2,13.3) has 1924 bin [13.3,13.4) has 1725 bin [13.4,13.5) has 1498 bin [13.5,13.6) has 1283 bin [13.6,13.7) has 1139 bin [13.7,13.8) has 1098 bin [13.8,13.9) has 1074 bin [13.9,14.0) has 975 bin [14.0,14.1) has 872 bin [14.1,14.2) has 781 bin [14.2,14.3) has 694 bin [14.3,14.4) has 607 bin [14.4,14.5) has 541 bin [14.5,14.6) has 549 bin [14.6,14.7) has 539 bin [14.7,14.8) has 487 bin [14.8,14.9) has 506 bin [14.9,15.0) has 449 bin [15.0,15.1) has 424 bin [15.1,15.2) has 418 bin [15.2,15.3) has 385 bin [15.3,15.4) has 361 bin [15.4,15.5) has 332 bin [15.5,15.6) has 284 bin [15.6,15.7) has 304 bin [15.7,15.8) has 319 bin [15.8,15.9) has 311 bin [15.9,16.0) has 262 bin [16.0,16.1) has 273 bin [16.1,16.2) has 288 bin [16.2,16.3) has 250 bin [16.3,16.4) has 222 bin [16.4,16.5) has 208 bin [16.5,16.6) has 234 bin [16.6,16.7) has 198 bin [16.7,16.8) has 215 bin [16.8,16.9) has 153 bin [16.9,17.0) has 146 bin [17.0,17.1) has 158 bin [17.1,17.2) has 140 bin [17.2,17.3) has 134 bin [17.3,17.4) has 132 bin [17.4,17.5) has 91 bin [17.5,17.6) has 89 bin [17.6,17.7) has 95 bin [17.7,17.8) has 75 bin [17.8,17.9) has 88 bin [17.9,18.0) has 71 bin [18.0,18.1) has 69 bin [18.1,18.2) has 58 bin [18.2,18.3) has 54 bin [18.3,18.4) has 39 bin [18.4,18.5) has 53 bin [18.5,18.6) has 48 bin [18.6,18.7) has 67 bin [18.7,18.8) has 74 bin [18.8,18.9) has 59 bin [18.9,19.0) has 61 bin [19.0,19.1) has 48 bin [19.1,19.2) has 38 bin [19.2,19.3) has 29 bin [19.3,19.4) has 45 bin [19.4,19.5) has 37 bin [19.5,19.6) has 36 bin [19.6,19.7) has 39 bin [19.7,19.8) has 36 bin [19.8,19.9) has 31 bin [19.9,20.0) has 23 bin [20.0,20.1) has 19 bin [20.1,20.2) has 17 bin [20.2,20.3) has 15 bin [20.3,20.4) has 9 bin [20.4,20.5) has 11 bin [20.5,20.6) has 17 bin [20.6,20.7) has 7 bin [20.7,20.8) has 4 bin [20.8,20.9) has 2 average z coordinate 3.0 for 10076016 element(s) point source id histogram with bin size 1.000000 bin 71 has 6408789 bin 73 has 3667227 average point source id 71.727912103355138 for 10076016 element(s)