lasinfo (210611) report for 'AHN4T/44EN1_11.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: 180/2021 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: 28910032 number of points by return: 27881486 705943 257935 56647 8021 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 421230 0 min x y z: 119980.000 421230.000 -1.225 max x y z: 121019.999 422519.999 23.321 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: 28910032 extended number of points by return: 27881486 705943 257935 56647 8021 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 -1225 23321 intensity 56 3563 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -2 33 user_data 6 7 point_source_ID 49 50 gps_time 260015020.196288 260016195.664839 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 29 247 B 27 246 NIR 79 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -333 5500 extended_scanner_channel 0 0 attribute0 0.56 35.63 ('Amplitude') attribute1 -15.55 19.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27881486 number of intermediate returns: 323378 number of last returns: 27878895 number of single returns: 27173727 covered area in square units/kilounits: 1336956/1.34 point density: all returns 21.62 last only 20.85 (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 28910032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27881486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 705943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 257935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8021 instead zero. overview over extended number of returns of given pulse: 27173727 897186 604299 194657 36116 3757 290 0 0 0 0 0 0 0 0 histogram of classification of points: 1229038 unclassified (1) 27554351 ground (2) 47555 building (6) 78891 water (9) 197 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1799524 +---> 48303 of those are unclassified (1) +---> 1743267 of those are ground (2) +---> 7954 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 2 bin [-1.2,-1.1) has 937 bin [-1.1,-1.0) has 23389 bin [-1.0,-0.9) has 22277 bin [-0.9,-0.8) has 31704 bin [-0.8,-0.7) has 43582 bin [-0.7,-0.6) has 40593 bin [-0.6,-0.5) has 44811 bin [-0.5,-0.4) has 55203 bin [-0.4,-0.3) has 71904 bin [-0.3,-0.2) has 87442 bin [-0.2,-0.1) has 112528 bin [-0.1,0.0) has 223641 bin [0.0,0.1) has 795414 bin [0.1,0.2) has 2741714 bin [0.2,0.3) has 4963410 bin [0.3,0.4) has 4810377 bin [0.4,0.5) has 3269408 bin [0.5,0.6) has 3068753 bin [0.6,0.7) has 2124614 bin [0.7,0.8) has 1932836 bin [0.8,0.9) has 1579547 bin [0.9,1.0) has 750330 bin [1.0,1.1) has 333489 bin [1.1,1.2) has 177899 bin [1.2,1.3) has 100208 bin [1.3,1.4) has 68838 bin [1.4,1.5) has 54231 bin [1.5,1.6) has 48852 bin [1.6,1.7) has 40000 bin [1.7,1.8) has 28949 bin [1.8,1.9) has 21856 bin [1.9,2.0) has 17626 bin [2.0,2.1) has 17723 bin [2.1,2.2) has 18801 bin [2.2,2.3) has 21915 bin [2.3,2.4) has 23297 bin [2.4,2.5) has 18568 bin [2.5,2.6) has 17146 bin [2.6,2.7) has 16429 bin [2.7,2.8) has 18384 bin [2.8,2.9) has 16653 bin [2.9,3.0) has 12374 bin [3.0,3.1) has 11546 bin [3.1,3.2) has 11483 bin [3.2,3.3) has 10464 bin [3.3,3.4) has 10279 bin [3.4,3.5) has 10647 bin [3.5,3.6) has 10778 bin [3.6,3.7) has 11590 bin [3.7,3.8) has 10548 bin [3.8,3.9) has 10275 bin [3.9,4.0) has 10459 bin [4.0,4.1) has 10546 bin [4.1,4.2) has 10490 bin [4.2,4.3) has 10404 bin [4.3,4.4) has 10586 bin [4.4,4.5) has 10497 bin [4.5,4.6) has 10567 bin [4.6,4.7) has 10620 bin [4.7,4.8) has 10942 bin [4.8,4.9) has 11078 bin [4.9,5.0) has 11209 bin [5.0,5.1) has 11203 bin [5.1,5.2) has 11331 bin [5.2,5.3) has 11344 bin [5.3,5.4) has 10886 bin [5.4,5.5) has 10596 bin [5.5,5.6) has 10222 bin [5.6,5.7) has 9874 bin [5.7,5.8) has 9733 bin [5.8,5.9) has 9276 bin [5.9,6.0) has 9041 bin [6.0,6.1) has 9079 bin [6.1,6.2) has 8704 bin [6.2,6.3) has 8614 bin [6.3,6.4) has 8344 bin [6.4,6.5) has 8431 bin [6.5,6.6) has 8504 bin [6.6,6.7) has 8451 bin [6.7,6.8) has 8518 bin [6.8,6.9) has 8644 bin [6.9,7.0) has 9181 bin [7.0,7.1) has 9670 bin [7.1,7.2) has 8946 bin [7.2,7.3) has 8462 bin [7.3,7.4) has 7962 bin [7.4,7.5) has 7869 bin [7.5,7.6) has 8027 bin [7.6,7.7) has 8354 bin [7.7,7.8) has 8431 bin [7.8,7.9) has 8102 bin [7.9,8.0) has 8038 bin [8.0,8.1) has 8098 bin [8.1,8.2) has 8176 bin [8.2,8.3) has 7991 bin [8.3,8.4) has 8111 bin [8.4,8.5) has 7994 bin [8.5,8.6) has 8118 bin [8.6,8.7) has 8239 bin [8.7,8.8) has 8107 bin [8.8,8.9) has 8278 bin [8.9,9.0) has 7973 bin [9.0,9.1) has 8164 bin [9.1,9.2) has 7986 bin [9.2,9.3) has 7912 bin [9.3,9.4) has 7726 bin [9.4,9.5) has 7935 bin [9.5,9.6) has 8017 bin [9.6,9.7) has 7604 bin [9.7,9.8) has 7743 bin [9.8,9.9) has 7666 bin [9.9,10.0) has 7639 bin [10.0,10.1) has 7683 bin [10.1,10.2) has 7489 bin [10.2,10.3) has 7510 bin [10.3,10.4) has 7589 bin [10.4,10.5) has 7564 bin [10.5,10.6) has 7525 bin [10.6,10.7) has 7666 bin [10.7,10.8) has 7587 bin [10.8,10.9) has 7513 bin [10.9,11.0) has 7238 bin [11.0,11.1) has 7281 bin [11.1,11.2) has 7152 bin [11.2,11.3) has 7222 bin [11.3,11.4) has 6907 bin [11.4,11.5) has 6822 bin [11.5,11.6) has 6877 bin [11.6,11.7) has 6562 bin [11.7,11.8) has 6466 bin [11.8,11.9) has 6461 bin [11.9,12.0) has 6408 bin [12.0,12.1) has 6415 bin [12.1,12.2) has 6368 bin [12.2,12.3) has 6442 bin [12.3,12.4) has 6402 bin [12.4,12.5) has 6146 bin [12.5,12.6) has 6048 bin [12.6,12.7) has 6050 bin [12.7,12.8) has 5842 bin [12.8,12.9) has 5824 bin [12.9,13.0) has 5650 bin [13.0,13.1) has 5451 bin [13.1,13.2) has 5591 bin [13.2,13.3) has 5373 bin [13.3,13.4) has 5177 bin [13.4,13.5) has 5042 bin [13.5,13.6) has 4991 bin [13.6,13.7) has 5003 bin [13.7,13.8) has 4732 bin [13.8,13.9) has 4657 bin [13.9,14.0) has 4552 bin [14.0,14.1) has 4446 bin [14.1,14.2) has 4413 bin [14.2,14.3) has 4195 bin [14.3,14.4) has 4379 bin [14.4,14.5) has 4039 bin [14.5,14.6) has 4030 bin [14.6,14.7) has 3877 bin [14.7,14.8) has 3700 bin [14.8,14.9) has 3578 bin [14.9,15.0) has 3388 bin [15.0,15.1) has 3244 bin [15.1,15.2) has 3145 bin [15.2,15.3) has 3143 bin [15.3,15.4) has 2888 bin [15.4,15.5) has 2787 bin [15.5,15.6) has 2801 bin [15.6,15.7) has 2739 bin [15.7,15.8) has 2694 bin [15.8,15.9) has 2612 bin [15.9,16.0) has 2555 bin [16.0,16.1) has 2403 bin [16.1,16.2) has 2435 bin [16.2,16.3) has 2262 bin [16.3,16.4) has 2363 bin [16.4,16.5) has 2295 bin [16.5,16.6) has 2138 bin [16.6,16.7) has 2130 bin [16.7,16.8) has 2059 bin [16.8,16.9) has 2048 bin [16.9,17.0) has 1939 bin [17.0,17.1) has 1851 bin [17.1,17.2) has 1908 bin [17.2,17.3) has 1745 bin [17.3,17.4) has 1712 bin [17.4,17.5) has 1637 bin [17.5,17.6) has 1694 bin [17.6,17.7) has 1696 bin [17.7,17.8) has 1523 bin [17.8,17.9) has 1620 bin [17.9,18.0) has 1482 bin [18.0,18.1) has 1575 bin [18.1,18.2) has 1415 bin [18.2,18.3) has 1432 bin [18.3,18.4) has 1373 bin [18.4,18.5) has 1408 bin [18.5,18.6) has 1384 bin [18.6,18.7) has 1363 bin [18.7,18.8) has 1274 bin [18.8,18.9) has 1203 bin [18.9,19.0) has 1164 bin [19.0,19.1) has 1127 bin [19.1,19.2) has 1046 bin [19.2,19.3) has 1052 bin [19.3,19.4) has 914 bin [19.4,19.5) has 930 bin [19.5,19.6) has 793 bin [19.6,19.7) has 854 bin [19.7,19.8) has 809 bin [19.8,19.9) has 826 bin [19.9,20.0) has 785 bin [20.0,20.1) has 730 bin [20.1,20.2) has 725 bin [20.2,20.3) has 626 bin [20.3,20.4) has 626 bin [20.4,20.5) has 547 bin [20.5,20.6) has 525 bin [20.6,20.7) has 469 bin [20.7,20.8) has 455 bin [20.8,20.9) has 412 bin [20.9,21.0) has 382 bin [21.0,21.1) has 324 bin [21.1,21.2) has 324 bin [21.2,21.3) has 308 bin [21.3,21.4) has 243 bin [21.4,21.5) has 218 bin [21.5,21.6) has 185 bin [21.6,21.7) has 201 bin [21.7,21.8) has 181 bin [21.8,21.9) has 164 bin [21.9,22.0) has 134 bin [22.0,22.1) has 107 bin [22.1,22.2) has 108 bin [22.2,22.3) has 89 bin [22.3,22.4) has 77 bin [22.4,22.5) has 65 bin [22.5,22.6) has 50 bin [22.6,22.7) has 57 bin [22.7,22.8) has 39 bin [22.8,22.9) has 27 bin [22.9,23.0) has 26 bin [23.0,23.1) has 18 bin [23.1,23.2) has 7 bin [23.2,23.3) has 6 bin [23.3,23.4) has 3 average z coordinate 0.8 for 28910032 element(s) point source id histogram with bin size 1.000000 bin 49 has 12048789 bin 50 has 16861243 average point source id 49.583231557820483 for 28910032 element(s)