lasinfo (210611) report for 'AHN4T/06DN1_19.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: 174/2021 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: 24721215 number of points by return: 23645636 785351 244174 46022 32 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 582480 0 min x y z: 192980.000 582480.000 -2.209 max x y z: 194019.999 583769.999 15.579 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: 24721215 extended number of points by return: 23645636 785351 244174 46022 32 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 -2209 15579 intensity 42 4952 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 14 user_data 8 9 point_source_ID 1100 1102 gps_time 268992578.733671 268998016.632553 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 47 255 B 46 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0.42 49.52 ('Amplitude') attribute1 -16.7 33.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23645636 number of intermediate returns: 291039 number of last returns: 23640303 number of single returns: 22855763 covered area in square units/kilounits: 1328668/1.33 point density: all returns 18.61 last only 17.79 (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 24721215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23645636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 785351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 244174 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32 instead zero. overview over extended number of returns of given pulse: 22855763 1084366 596039 184891 156 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1339240 unclassified (1) 22806909 ground (2) 84930 building (6) 483527 water (9) 6609 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1623253 +---> 189144 of those are unclassified (1) +---> 1406535 of those are ground (2) +---> 8048 of those are building (6) +---> 15015 of those are water (9) +---> 4511 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 3 bin [-2.2,-2.1) has 283 bin [-2.1,-2.0) has 321 bin [-2.0,-1.9) has 230 bin [-1.9,-1.8) has 3084 bin [-1.8,-1.7) has 43293 bin [-1.7,-1.6) has 34252 bin [-1.6,-1.5) has 31622 bin [-1.5,-1.4) has 38742 bin [-1.4,-1.3) has 50565 bin [-1.3,-1.2) has 150691 bin [-1.2,-1.1) has 453574 bin [-1.1,-1.0) has 1309430 bin [-1.0,-0.9) has 3476468 bin [-0.9,-0.8) has 5745586 bin [-0.8,-0.7) has 3833185 bin [-0.7,-0.6) has 2233201 bin [-0.6,-0.5) has 1733596 bin [-0.5,-0.4) has 1391881 bin [-0.4,-0.3) has 1020634 bin [-0.3,-0.2) has 683304 bin [-0.2,-0.1) has 422929 bin [-0.1,0.0) has 273088 bin [0.0,0.1) has 128273 bin [0.1,0.2) has 101262 bin [0.2,0.3) has 68398 bin [0.3,0.4) has 37632 bin [0.4,0.5) has 30304 bin [0.5,0.6) has 29097 bin [0.6,0.7) has 28142 bin [0.7,0.8) has 28710 bin [0.8,0.9) has 28837 bin [0.9,1.0) has 30444 bin [1.0,1.1) has 33087 bin [1.1,1.2) has 34039 bin [1.2,1.3) has 34396 bin [1.3,1.4) has 33361 bin [1.4,1.5) has 34249 bin [1.5,1.6) has 38624 bin [1.6,1.7) has 35419 bin [1.7,1.8) has 31145 bin [1.8,1.9) has 30561 bin [1.9,2.0) has 29816 bin [2.0,2.1) has 27970 bin [2.1,2.2) has 28535 bin [2.2,2.3) has 23903 bin [2.3,2.4) has 22270 bin [2.4,2.5) has 22494 bin [2.5,2.6) has 21692 bin [2.6,2.7) has 20370 bin [2.7,2.8) has 19174 bin [2.8,2.9) has 18912 bin [2.9,3.0) has 18436 bin [3.0,3.1) has 18058 bin [3.1,3.2) has 17323 bin [3.2,3.3) has 17945 bin [3.3,3.4) has 16877 bin [3.4,3.5) has 16557 bin [3.5,3.6) has 16357 bin [3.6,3.7) has 15626 bin [3.7,3.8) has 15167 bin [3.8,3.9) has 14874 bin [3.9,4.0) has 14265 bin [4.0,4.1) has 14396 bin [4.1,4.2) has 14509 bin [4.2,4.3) has 14251 bin [4.3,4.4) has 14218 bin [4.4,4.5) has 14196 bin [4.5,4.6) has 14400 bin [4.6,4.7) has 13683 bin [4.7,4.8) has 13624 bin [4.8,4.9) has 13594 bin [4.9,5.0) has 13080 bin [5.0,5.1) has 12650 bin [5.1,5.2) has 12534 bin [5.2,5.3) has 12201 bin [5.3,5.4) has 11959 bin [5.4,5.5) has 11931 bin [5.5,5.6) has 11542 bin [5.6,5.7) has 10810 bin [5.7,5.8) has 10708 bin [5.8,5.9) has 10291 bin [5.9,6.0) has 9859 bin [6.0,6.1) has 9936 bin [6.1,6.2) has 9806 bin [6.2,6.3) has 9632 bin [6.3,6.4) has 9594 bin [6.4,6.5) has 9513 bin [6.5,6.6) has 9227 bin [6.6,6.7) has 9152 bin [6.7,6.8) has 8821 bin [6.8,6.9) has 8878 bin [6.9,7.0) has 8604 bin [7.0,7.1) has 8194 bin [7.1,7.2) has 8083 bin [7.2,7.3) has 7925 bin [7.3,7.4) has 7597 bin [7.4,7.5) has 7333 bin [7.5,7.6) has 7165 bin [7.6,7.7) has 7030 bin [7.7,7.8) has 7044 bin [7.8,7.9) has 6668 bin [7.9,8.0) has 6485 bin [8.0,8.1) has 6479 bin [8.1,8.2) has 6304 bin [8.2,8.3) has 6010 bin [8.3,8.4) has 6125 bin [8.4,8.5) has 5928 bin [8.5,8.6) has 5751 bin [8.6,8.7) has 5489 bin [8.7,8.8) has 5214 bin [8.8,8.9) has 5055 bin [8.9,9.0) has 4922 bin [9.0,9.1) has 4707 bin [9.1,9.2) has 4566 bin [9.2,9.3) has 4410 bin [9.3,9.4) has 4357 bin [9.4,9.5) has 4093 bin [9.5,9.6) has 4017 bin [9.6,9.7) has 3738 bin [9.7,9.8) has 3630 bin [9.8,9.9) has 3442 bin [9.9,10.0) has 3368 bin [10.0,10.1) has 3163 bin [10.1,10.2) has 2924 bin [10.2,10.3) has 3003 bin [10.3,10.4) has 2568 bin [10.4,10.5) has 2394 bin [10.5,10.6) has 2429 bin [10.6,10.7) has 2249 bin [10.7,10.8) has 2044 bin [10.8,10.9) has 1676 bin [10.9,11.0) has 1586 bin [11.0,11.1) has 1457 bin [11.1,11.2) has 1255 bin [11.2,11.3) has 1177 bin [11.3,11.4) has 1108 bin [11.4,11.5) has 1041 bin [11.5,11.6) has 885 bin [11.6,11.7) has 874 bin [11.7,11.8) has 796 bin [11.8,11.9) has 717 bin [11.9,12.0) has 684 bin [12.0,12.1) has 593 bin [12.1,12.2) has 518 bin [12.2,12.3) has 486 bin [12.3,12.4) has 444 bin [12.4,12.5) has 379 bin [12.5,12.6) has 411 bin [12.6,12.7) has 331 bin [12.7,12.8) has 308 bin [12.8,12.9) has 281 bin [12.9,13.0) has 250 bin [13.0,13.1) has 249 bin [13.1,13.2) has 226 bin [13.2,13.3) has 175 bin [13.3,13.4) has 174 bin [13.4,13.5) has 150 bin [13.5,13.6) has 157 bin [13.6,13.7) has 114 bin [13.7,13.8) has 99 bin [13.8,13.9) has 93 bin [13.9,14.0) has 84 bin [14.0,14.1) has 46 bin [14.1,14.2) has 59 bin [14.2,14.3) has 50 bin [14.3,14.4) has 36 bin [14.4,14.5) has 32 bin [14.5,14.6) has 30 bin [14.6,14.7) has 23 bin [14.7,14.8) has 21 bin [14.8,14.9) has 23 bin [14.9,15.0) has 15 bin [15.0,15.1) has 14 bin [15.1,15.2) has 5 bin [15.2,15.3) has 5 bin [15.3,15.4) has 8 bin [15.4,15.5) has 4 bin [15.5,15.6) has 1 average z coordinate -0.5 for 24721215 element(s) point source id histogram with bin size 1.000000 bin 1100 has 9657 bin 1101 has 17317728 bin 1102 has 7393830 average point source id 1101.298697818857136 for 24721215 element(s)