lasinfo (210611) report for 'AHN4T/08CN1_21.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: 334/2022 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: 23239976 number of points by return: 23221837 13437 4110 563 29 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 581230 0 min x y z: 259980.000 581230.000 -2.593 max x y z: 261019.999 582519.999 17.080 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: 23239976 extended number of points by return: 23221837 13437 4110 563 29 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 -2593 17080 intensity 64 4397 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 -29 29 user_data 6 7 point_source_ID 23 25 gps_time 328692617.326150 330510777.108727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 50 255 G 64 255 B 58 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.19 28.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23221837 number of intermediate returns: 4804 number of last returns: 23221710 number of single returns: 23208375 covered area in square units/kilounits: 1338376/1.34 point density: all returns 17.36 last only 17.35 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23239976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23221837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29 instead zero. overview over extended number of returns of given pulse: 23208375 18492 10781 2175 153 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 20344 unclassified (1) 23171048 ground (2) 48584 water (9) +-> flagged as extended overlap: 1863983 +---> 10833 of those are unclassified (1) +---> 1852392 of those are ground (2) +---> 758 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 53 bin [-2.5,-2.4) has 4619 bin [-2.4,-2.3) has 56169 bin [-2.3,-2.2) has 11133 bin [-2.2,-2.1) has 11121 bin [-2.1,-2.0) has 13409 bin [-2.0,-1.9) has 15663 bin [-1.9,-1.8) has 15113 bin [-1.8,-1.7) has 14673 bin [-1.7,-1.6) has 15060 bin [-1.6,-1.5) has 25232 bin [-1.5,-1.4) has 69706 bin [-1.4,-1.3) has 147805 bin [-1.3,-1.2) has 208885 bin [-1.2,-1.1) has 936408 bin [-1.1,-1.0) has 2956153 bin [-1.0,-0.9) has 4500428 bin [-0.9,-0.8) has 5120627 bin [-0.8,-0.7) has 4194889 bin [-0.7,-0.6) has 2206595 bin [-0.6,-0.5) has 1087895 bin [-0.5,-0.4) has 595007 bin [-0.4,-0.3) has 481229 bin [-0.3,-0.2) has 369882 bin [-0.2,-0.1) has 65571 bin [-0.1,0.0) has 25653 bin [0.0,0.1) has 8255 bin [0.1,0.2) has 5331 bin [0.2,0.3) has 5634 bin [0.3,0.4) has 7655 bin [0.4,0.5) has 12081 bin [0.5,0.6) has 23757 bin [0.6,0.7) has 9285 bin [0.7,0.8) has 107 bin [0.8,0.9) has 3 bin [0.9,1.0) has 7 bin [1.0,1.1) has 10 bin [1.1,1.2) has 5 bin [1.2,1.3) has 12 bin [1.3,1.4) has 7 bin [1.4,1.5) has 11 bin [1.5,1.6) has 16 bin [1.6,1.7) has 6 bin [1.7,1.8) has 5 bin [1.8,1.9) has 9 bin [1.9,2.0) has 14 bin [2.0,2.1) has 25 bin [2.1,2.2) has 19 bin [2.2,2.3) has 6 bin [2.3,2.4) has 8 bin [2.4,2.5) has 7 bin [2.5,2.6) has 10 bin [2.6,2.7) has 9 bin [2.7,2.8) has 12 bin [2.8,2.9) has 14 bin [2.9,3.0) has 9 bin [3.0,3.1) has 12 bin [3.1,3.2) has 7 bin [3.2,3.3) has 4 bin [3.3,3.4) has 5 bin [3.4,3.5) has 7 bin [3.5,3.6) has 12 bin [3.6,3.7) has 10 bin [3.7,3.8) has 4 bin [3.8,3.9) has 13 bin [3.9,4.0) has 15 bin [4.0,4.1) has 12 bin [4.1,4.2) has 11 bin [4.2,4.3) has 9 bin [4.3,4.4) has 11 bin [4.4,4.5) has 14 bin [4.5,4.6) has 10 bin [4.6,4.7) has 7 bin [4.7,4.8) has 16 bin [4.8,4.9) has 16 bin [4.9,5.0) has 20 bin [5.0,5.1) has 20 bin [5.1,5.2) has 19 bin [5.2,5.3) has 26 bin [5.3,5.4) has 28 bin [5.4,5.5) has 26 bin [5.5,5.6) has 19 bin [5.6,5.7) has 23 bin [5.7,5.8) has 31 bin [5.8,5.9) has 34 bin [5.9,6.0) has 35 bin [6.0,6.1) has 49 bin [6.1,6.2) has 44 bin [6.2,6.3) has 49 bin [6.3,6.4) has 55 bin [6.4,6.5) has 50 bin [6.5,6.6) has 72 bin [6.6,6.7) has 68 bin [6.7,6.8) has 102 bin [6.8,6.9) has 105 bin [6.9,7.0) has 130 bin [7.0,7.1) has 112 bin [7.1,7.2) has 129 bin [7.2,7.3) has 128 bin [7.3,7.4) has 149 bin [7.4,7.5) has 141 bin [7.5,7.6) has 172 bin [7.6,7.7) has 190 bin [7.7,7.8) has 202 bin [7.8,7.9) has 181 bin [7.9,8.0) has 205 bin [8.0,8.1) has 219 bin [8.1,8.2) has 239 bin [8.2,8.3) has 239 bin [8.3,8.4) has 255 bin [8.4,8.5) has 298 bin [8.5,8.6) has 235 bin [8.6,8.7) has 257 bin [8.7,8.8) has 255 bin [8.8,8.9) has 280 bin [8.9,9.0) has 306 bin [9.0,9.1) has 299 bin [9.1,9.2) has 295 bin [9.2,9.3) has 336 bin [9.3,9.4) has 321 bin [9.4,9.5) has 327 bin [9.5,9.6) has 340 bin [9.6,9.7) has 319 bin [9.7,9.8) has 288 bin [9.8,9.9) has 297 bin [9.9,10.0) has 296 bin [10.0,10.1) has 305 bin [10.1,10.2) has 294 bin [10.2,10.3) has 284 bin [10.3,10.4) has 301 bin [10.4,10.5) has 274 bin [10.5,10.6) has 296 bin [10.6,10.7) has 327 bin [10.7,10.8) has 318 bin [10.8,10.9) has 282 bin [10.9,11.0) has 340 bin [11.0,11.1) has 289 bin [11.1,11.2) has 264 bin [11.2,11.3) has 335 bin [11.3,11.4) has 285 bin [11.4,11.5) has 273 bin [11.5,11.6) has 282 bin [11.6,11.7) has 266 bin [11.7,11.8) has 284 bin [11.8,11.9) has 238 bin [11.9,12.0) has 268 bin [12.0,12.1) has 281 bin [12.1,12.2) has 259 bin [12.2,12.3) has 243 bin [12.3,12.4) has 243 bin [12.4,12.5) has 255 bin [12.5,12.6) has 219 bin [12.6,12.7) has 213 bin [12.7,12.8) has 229 bin [12.8,12.9) has 202 bin [12.9,13.0) has 154 bin [13.0,13.1) has 141 bin [13.1,13.2) has 130 bin [13.2,13.3) has 135 bin [13.3,13.4) has 128 bin [13.4,13.5) has 129 bin [13.5,13.6) has 123 bin [13.6,13.7) has 83 bin [13.7,13.8) has 87 bin [13.8,13.9) has 86 bin [13.9,14.0) has 77 bin [14.0,14.1) has 64 bin [14.1,14.2) has 65 bin [14.2,14.3) has 66 bin [14.3,14.4) has 50 bin [14.4,14.5) has 55 bin [14.5,14.6) has 65 bin [14.6,14.7) has 58 bin [14.7,14.8) has 53 bin [14.8,14.9) has 52 bin [14.9,15.0) has 52 bin [15.0,15.1) has 44 bin [15.1,15.2) has 31 bin [15.2,15.3) has 20 bin [15.3,15.4) has 27 bin [15.4,15.5) has 27 bin [15.5,15.6) has 25 bin [15.6,15.7) has 26 bin [15.7,15.8) has 21 bin [15.8,15.9) has 22 bin [15.9,16.0) has 15 bin [16.0,16.1) has 20 bin [16.1,16.2) has 15 bin [16.2,16.3) has 14 bin [16.3,16.4) has 11 bin [16.4,16.5) has 12 bin [16.5,16.6) has 10 bin [16.6,16.7) has 6 bin [16.7,16.8) has 4 bin [16.8,16.9) has 4 bin [16.9,17.0) has 1 bin [17.0,17.1) has 2 average z coordinate -0.8 for 23239976 element(s) point source id histogram with bin size 1.000000 bin 23 has 1227569 bin 24 has 18178939 bin 25 has 3833468 average point source id 24.11213002113255 for 23239976 element(s)