lasinfo (210611) report for 'AHN4T/64EZ2_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: 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: 13385050 number of points by return: 13207486 166887 10270 396 11 scale factor x y z: 0.001 0.001 0.001 offset x y z: 48980 421230 0 min x y z: 49193.227 421230.000 -1.348 max x y z: 50019.999 422519.999 16.738 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: 13385050 extended number of points by return: 13207486 166887 10270 396 11 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 213227 1039999 Y 0 1289999 Z -1348 16738 intensity 56 4258 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -18 31 user_data 6 7 point_source_ID 31 40 gps_time 259496399.280038 259505282.699394 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 35 255 B 43 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -3000 5167 extended_scanner_channel 0 0 attribute0 0.56 42.58 ('Amplitude') attribute1 -15.55 26.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13207486 number of intermediate returns: 10618 number of last returns: 13202248 number of single returns: 13035302 covered area in square units/kilounits: 530848/0.53 point density: all returns 25.21 last only 24.87 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13385050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13207486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 166887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 10270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11 instead zero. overview over extended number of returns of given pulse: 13035302 318439 29705 1549 55 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1003334 unclassified (1) 10869612 ground (2) 374 building (6) 1511730 water (9) +-> flagged as extended overlap: 1170395 +---> 169299 of those are unclassified (1) +---> 768565 of those are ground (2) +---> 351 of those are building (6) +---> 232180 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 206 bin [-1.2,-1.1) has 23784 bin [-1.1,-1.0) has 847052 bin [-1.0,-0.9) has 366827 bin [-0.9,-0.8) has 251804 bin [-0.8,-0.7) has 267533 bin [-0.7,-0.6) has 178849 bin [-0.6,-0.5) has 175926 bin [-0.5,-0.4) has 168058 bin [-0.4,-0.3) has 150926 bin [-0.3,-0.2) has 151671 bin [-0.2,-0.1) has 273626 bin [-0.1,0.0) has 709531 bin [0.0,0.1) has 176294 bin [0.1,0.2) has 212268 bin [0.2,0.3) has 222910 bin [0.3,0.4) has 185059 bin [0.4,0.5) has 144743 bin [0.5,0.6) has 121046 bin [0.6,0.7) has 110411 bin [0.7,0.8) has 101070 bin [0.8,0.9) has 97656 bin [0.9,1.0) has 91495 bin [1.0,1.1) has 101102 bin [1.1,1.2) has 101556 bin [1.2,1.3) has 93312 bin [1.3,1.4) has 92178 bin [1.4,1.5) has 94222 bin [1.5,1.6) has 97800 bin [1.6,1.7) has 90109 bin [1.7,1.8) has 91676 bin [1.8,1.9) has 93883 bin [1.9,2.0) has 58264 bin [2.0,2.1) has 61726 bin [2.1,2.2) has 55087 bin [2.2,2.3) has 50408 bin [2.3,2.4) has 46002 bin [2.4,2.5) has 45841 bin [2.5,2.6) has 49853 bin [2.6,2.7) has 51577 bin [2.7,2.8) has 48169 bin [2.8,2.9) has 44213 bin [2.9,3.0) has 40772 bin [3.0,3.1) has 38857 bin [3.1,3.2) has 37356 bin [3.2,3.3) has 34883 bin [3.3,3.4) has 33260 bin [3.4,3.5) has 32185 bin [3.5,3.6) has 32261 bin [3.6,3.7) has 32745 bin [3.7,3.8) has 35298 bin [3.8,3.9) has 38918 bin [3.9,4.0) has 57822 bin [4.0,4.1) has 127118 bin [4.1,4.2) has 177030 bin [4.2,4.3) has 158786 bin [4.3,4.4) has 223160 bin [4.4,4.5) has 210334 bin [4.5,4.6) has 61474 bin [4.6,4.7) has 44237 bin [4.7,4.8) has 45037 bin [4.8,4.9) has 50828 bin [4.9,5.0) has 66347 bin [5.0,5.1) has 141803 bin [5.1,5.2) has 229769 bin [5.2,5.3) has 211245 bin [5.3,5.4) has 199598 bin [5.4,5.5) has 180058 bin [5.5,5.6) has 97154 bin [5.6,5.7) has 48632 bin [5.7,5.8) has 41625 bin [5.8,5.9) has 38747 bin [5.9,6.0) has 36868 bin [6.0,6.1) has 36923 bin [6.1,6.2) has 38902 bin [6.2,6.3) has 43857 bin [6.3,6.4) has 59892 bin [6.4,6.5) has 93873 bin [6.5,6.6) has 141374 bin [6.6,6.7) has 174186 bin [6.7,6.8) has 157935 bin [6.8,6.9) has 138005 bin [6.9,7.0) has 121600 bin [7.0,7.1) has 112193 bin [7.1,7.2) has 102035 bin [7.2,7.3) has 99737 bin [7.3,7.4) has 96529 bin [7.4,7.5) has 103605 bin [7.5,7.6) has 106026 bin [7.6,7.7) has 110384 bin [7.7,7.8) has 114018 bin [7.8,7.9) has 87238 bin [7.9,8.0) has 60360 bin [8.0,8.1) has 55702 bin [8.1,8.2) has 57473 bin [8.2,8.3) has 60189 bin [8.3,8.4) has 62695 bin [8.4,8.5) has 64128 bin [8.5,8.6) has 65018 bin [8.6,8.7) has 64517 bin [8.7,8.8) has 63582 bin [8.8,8.9) has 62728 bin [8.9,9.0) has 60473 bin [9.0,9.1) has 57685 bin [9.1,9.2) has 54816 bin [9.2,9.3) has 52813 bin [9.3,9.4) has 50879 bin [9.4,9.5) has 50010 bin [9.5,9.6) has 49639 bin [9.6,9.7) has 48945 bin [9.7,9.8) has 47536 bin [9.8,9.9) has 46044 bin [9.9,10.0) has 44175 bin [10.0,10.1) has 44624 bin [10.1,10.2) has 44873 bin [10.2,10.3) has 46302 bin [10.3,10.4) has 47533 bin [10.4,10.5) has 48048 bin [10.5,10.6) has 49579 bin [10.6,10.7) has 50809 bin [10.7,10.8) has 53003 bin [10.8,10.9) has 56762 bin [10.9,11.0) has 67970 bin [11.0,11.1) has 123514 bin [11.1,11.2) has 148719 bin [11.2,11.3) has 42156 bin [11.3,11.4) has 30849 bin [11.4,11.5) has 20042 bin [11.5,11.6) has 15740 bin [11.6,11.7) has 13712 bin [11.7,11.8) has 12447 bin [11.8,11.9) has 12005 bin [11.9,12.0) has 11305 bin [12.0,12.1) has 11122 bin [12.1,12.2) has 11057 bin [12.2,12.3) has 10009 bin [12.3,12.4) has 9618 bin [12.4,12.5) has 8902 bin [12.5,12.6) has 7931 bin [12.6,12.7) has 7156 bin [12.7,12.8) has 6571 bin [12.8,12.9) has 6105 bin [12.9,13.0) has 5589 bin [13.0,13.1) has 5151 bin [13.1,13.2) has 4789 bin [13.2,13.3) has 4548 bin [13.3,13.4) has 4007 bin [13.4,13.5) has 3470 bin [13.5,13.6) has 3018 bin [13.6,13.7) has 2640 bin [13.7,13.8) has 2371 bin [13.8,13.9) has 2174 bin [13.9,14.0) has 2030 bin [14.0,14.1) has 1704 bin [14.1,14.2) has 1561 bin [14.2,14.3) has 1204 bin [14.3,14.4) has 798 bin [14.4,14.5) has 596 bin [14.5,14.6) has 484 bin [14.6,14.7) has 365 bin [14.7,14.8) has 297 bin [14.8,14.9) has 245 bin [14.9,15.0) has 228 bin [15.0,15.1) has 216 bin [15.1,15.2) has 173 bin [15.2,15.3) has 132 bin [15.3,15.4) has 126 bin [15.4,15.5) has 134 bin [15.5,15.6) has 154 bin [15.6,15.7) has 212 bin [15.7,15.8) has 149 bin [15.8,15.9) has 124 bin [15.9,16.0) has 61 bin [16.0,16.1) has 44 bin [16.1,16.2) has 37 bin [16.2,16.3) has 40 bin [16.3,16.4) has 34 bin [16.4,16.5) has 9 bin [16.5,16.6) has 11 bin [16.6,16.7) has 11 bin [16.7,16.8) has 1 average z coordinate 3.7 for 13385050 element(s) point source id histogram with bin size 1.000000 bin 31 has 5146459 bin 32 has 3046703 bin 40 has 5191888 average point source id 34.718603591320168 for 13385050 element(s)