lasinfo (210611) report for 'AHN4T/09EN1_16.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: 39360557 number of points by return: 38458353 567865 261039 72947 353 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 569980 0 min x y z: 119980.000 569980.000 -0.965 max x y z: 121019.999 571269.999 21.997 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: 39360557 extended number of points by return: 38458353 567865 261039 72947 353 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 -965 21997 intensity 36 4331 return_number 1 5 number_of_returns 1 5 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 1044 1052 gps_time 265136361.450217 268473384.524122 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 254 G 48 247 B 30 237 NIR 46 235 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.36 43.31 ('Amplitude') attribute1 -16.57 26.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38458353 number of intermediate returns: 334807 number of last returns: 38454969 number of single returns: 37887572 covered area in square units/kilounits: 1339892/1.34 point density: all returns 29.38 last only 28.70 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39360557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38458353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 567865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 261039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 353 instead zero. overview over extended number of returns of given pulse: 37887572 615474 564896 290846 1769 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1110713 unclassified (1) 38008248 ground (2) 154046 building (6) 87096 water (9) 454 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2540606 +---> 3841 of those are unclassified (1) +---> 2530716 of those are ground (2) +---> 6049 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 23 bin [-0.9,-0.8) has 2828 bin [-0.8,-0.7) has 38170 bin [-0.7,-0.6) has 141343 bin [-0.6,-0.5) has 157441 bin [-0.5,-0.4) has 101048 bin [-0.4,-0.3) has 89514 bin [-0.3,-0.2) has 86250 bin [-0.2,-0.1) has 92926 bin [-0.1,0.0) has 131832 bin [0.0,0.1) has 340662 bin [0.1,0.2) has 3694598 bin [0.2,0.3) has 14500894 bin [0.3,0.4) has 12557324 bin [0.4,0.5) has 2318141 bin [0.5,0.6) has 1993046 bin [0.6,0.7) has 468233 bin [0.7,0.8) has 223259 bin [0.8,0.9) has 265758 bin [0.9,1.0) has 227542 bin [1.0,1.1) has 225303 bin [1.1,1.2) has 146127 bin [1.2,1.3) has 109976 bin [1.3,1.4) has 88516 bin [1.4,1.5) has 51895 bin [1.5,1.6) has 28214 bin [1.6,1.7) has 21405 bin [1.7,1.8) has 18490 bin [1.8,1.9) has 15663 bin [1.9,2.0) has 15213 bin [2.0,2.1) has 14637 bin [2.1,2.2) has 15292 bin [2.2,2.3) has 15413 bin [2.3,2.4) has 18632 bin [2.4,2.5) has 17625 bin [2.5,2.6) has 15677 bin [2.6,2.7) has 15490 bin [2.7,2.8) has 14726 bin [2.8,2.9) has 15036 bin [2.9,3.0) has 15208 bin [3.0,3.1) has 15987 bin [3.1,3.2) has 18263 bin [3.2,3.3) has 17724 bin [3.3,3.4) has 12365 bin [3.4,3.5) has 12680 bin [3.5,3.6) has 13253 bin [3.6,3.7) has 11857 bin [3.7,3.8) has 11652 bin [3.8,3.9) has 11522 bin [3.9,4.0) has 11516 bin [4.0,4.1) has 11288 bin [4.1,4.2) has 11689 bin [4.2,4.3) has 11651 bin [4.3,4.4) has 11324 bin [4.4,4.5) has 12429 bin [4.5,4.6) has 12024 bin [4.6,4.7) has 11821 bin [4.7,4.8) has 11694 bin [4.8,4.9) has 11860 bin [4.9,5.0) has 11774 bin [5.0,5.1) has 11894 bin [5.1,5.2) has 12212 bin [5.2,5.3) has 12699 bin [5.3,5.4) has 12014 bin [5.4,5.5) has 12492 bin [5.5,5.6) has 12717 bin [5.6,5.7) has 12832 bin [5.7,5.8) has 12964 bin [5.8,5.9) has 12912 bin [5.9,6.0) has 12740 bin [6.0,6.1) has 13034 bin [6.1,6.2) has 12677 bin [6.2,6.3) has 12406 bin [6.3,6.4) has 12166 bin [6.4,6.5) has 11812 bin [6.5,6.6) has 11254 bin [6.6,6.7) has 10561 bin [6.7,6.8) has 10279 bin [6.8,6.9) has 10298 bin [6.9,7.0) has 10172 bin [7.0,7.1) has 10286 bin [7.1,7.2) has 10169 bin [7.2,7.3) has 10229 bin [7.3,7.4) has 10250 bin [7.4,7.5) has 10270 bin [7.5,7.6) has 10253 bin [7.6,7.7) has 10051 bin [7.7,7.8) has 10252 bin [7.8,7.9) has 10064 bin [7.9,8.0) has 10170 bin [8.0,8.1) has 10153 bin [8.1,8.2) has 9953 bin [8.2,8.3) has 9957 bin [8.3,8.4) has 10041 bin [8.4,8.5) has 9795 bin [8.5,8.6) has 9750 bin [8.6,8.7) has 9461 bin [8.7,8.8) has 9501 bin [8.8,8.9) has 9042 bin [8.9,9.0) has 9105 bin [9.0,9.1) has 8963 bin [9.1,9.2) has 8674 bin [9.2,9.3) has 8380 bin [9.3,9.4) has 7903 bin [9.4,9.5) has 7619 bin [9.5,9.6) has 7719 bin [9.6,9.7) has 7617 bin [9.7,9.8) has 7415 bin [9.8,9.9) has 7248 bin [9.9,10.0) has 7366 bin [10.0,10.1) has 7220 bin [10.1,10.2) has 7094 bin [10.2,10.3) has 7049 bin [10.3,10.4) has 6764 bin [10.4,10.5) has 6675 bin [10.5,10.6) has 6341 bin [10.6,10.7) has 6335 bin [10.7,10.8) has 6152 bin [10.8,10.9) has 6175 bin [10.9,11.0) has 5772 bin [11.0,11.1) has 5711 bin [11.1,11.2) has 5281 bin [11.2,11.3) has 5054 bin [11.3,11.4) has 4646 bin [11.4,11.5) has 4517 bin [11.5,11.6) has 4381 bin [11.6,11.7) has 4405 bin [11.7,11.8) has 4111 bin [11.8,11.9) has 4083 bin [11.9,12.0) has 3946 bin [12.0,12.1) has 3871 bin [12.1,12.2) has 3747 bin [12.2,12.3) has 3746 bin [12.3,12.4) has 3631 bin [12.4,12.5) has 3448 bin [12.5,12.6) has 3291 bin [12.6,12.7) has 3309 bin [12.7,12.8) has 3210 bin [12.8,12.9) has 3167 bin [12.9,13.0) has 3106 bin [13.0,13.1) has 2919 bin [13.1,13.2) has 2727 bin [13.2,13.3) has 2749 bin [13.3,13.4) has 2744 bin [13.4,13.5) has 2682 bin [13.5,13.6) has 2805 bin [13.6,13.7) has 2784 bin [13.7,13.8) has 2705 bin [13.8,13.9) has 2635 bin [13.9,14.0) has 2633 bin [14.0,14.1) has 2619 bin [14.1,14.2) has 2639 bin [14.2,14.3) has 2653 bin [14.3,14.4) has 2618 bin [14.4,14.5) has 2569 bin [14.5,14.6) has 2474 bin [14.6,14.7) has 2432 bin [14.7,14.8) has 2493 bin [14.8,14.9) has 2433 bin [14.9,15.0) has 2553 bin [15.0,15.1) has 2491 bin [15.1,15.2) has 2535 bin [15.2,15.3) has 2554 bin [15.3,15.4) has 2535 bin [15.4,15.5) has 2507 bin [15.5,15.6) has 2447 bin [15.6,15.7) has 2478 bin [15.7,15.8) has 2443 bin [15.8,15.9) has 2512 bin [15.9,16.0) has 2401 bin [16.0,16.1) has 2386 bin [16.1,16.2) has 2465 bin [16.2,16.3) has 2378 bin [16.3,16.4) has 2302 bin [16.4,16.5) has 2172 bin [16.5,16.6) has 2042 bin [16.6,16.7) has 1986 bin [16.7,16.8) has 2083 bin [16.8,16.9) has 2015 bin [16.9,17.0) has 1929 bin [17.0,17.1) has 1852 bin [17.1,17.2) has 1850 bin [17.2,17.3) has 1741 bin [17.3,17.4) has 1667 bin [17.4,17.5) has 1570 bin [17.5,17.6) has 1613 bin [17.6,17.7) has 1616 bin [17.7,17.8) has 1600 bin [17.8,17.9) has 1493 bin [17.9,18.0) has 1544 bin [18.0,18.1) has 1391 bin [18.1,18.2) has 1331 bin [18.2,18.3) has 1227 bin [18.3,18.4) has 1141 bin [18.4,18.5) has 1087 bin [18.5,18.6) has 1020 bin [18.6,18.7) has 894 bin [18.7,18.8) has 857 bin [18.8,18.9) has 769 bin [18.9,19.0) has 704 bin [19.0,19.1) has 647 bin [19.1,19.2) has 580 bin [19.2,19.3) has 572 bin [19.3,19.4) has 486 bin [19.4,19.5) has 428 bin [19.5,19.6) has 397 bin [19.6,19.7) has 348 bin [19.7,19.8) has 320 bin [19.8,19.9) has 272 bin [19.9,20.0) has 229 bin [20.0,20.1) has 184 bin [20.1,20.2) has 197 bin [20.2,20.3) has 184 bin [20.3,20.4) has 188 bin [20.4,20.5) has 147 bin [20.5,20.6) has 130 bin [20.6,20.7) has 171 bin [20.7,20.8) has 146 bin [20.8,20.9) has 127 bin [20.9,21.0) has 109 bin [21.0,21.1) has 118 bin [21.1,21.2) has 97 bin [21.2,21.3) has 64 bin [21.3,21.4) has 51 bin [21.4,21.5) has 45 bin [21.5,21.6) has 24 bin [21.6,21.7) has 17 bin [21.7,21.8) has 9 bin [21.8,21.9) has 3 bin [21.9,22.0) has 1 average z coordinate 0.5 for 39360557 element(s) point source id histogram with bin size 1.000000 bin 1044 has 11272648 bin 1045 has 8771742 bin 1051 has 19235404 bin 1052 has 80763 average point source id 1047.660153335736595 for 39360557 element(s)