lasinfo (210611) report for 'AHN4T/27AN2_08.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: 336/2022 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: 42926641 number of points by return: 42904024 17922 3792 774 118 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 497480 0 min x y z: 186980.000 497480.000 -1.074 max x y z: 188019.999 498769.999 21.042 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: 42926641 extended number of points by return: 42904024 17922 3792 774 118 11 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 -1074 21042 intensity 59 4729 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 118 207 gps_time 270203162.967554 330508343.573299 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 61 255 B 56 241 NIR 48 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.54 31.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42904024 number of intermediate returns: 4409 number of last returns: 42905940 number of single returns: 42887732 covered area in square units/kilounits: 1340132/1.34 point density: all returns 32.03 last only 32.02 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42926641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42904024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 118 instead zero. overview over extended number of returns of given pulse: 42887732 26992 8829 2511 511 66 0 0 0 0 0 0 0 0 0 histogram of classification of points: 81002 unclassified (1) 42528997 ground (2) 10365 building (6) 306277 water (9) +-> flagged as extended overlap: 3094923 +---> 14863 of those are unclassified (1) +---> 3059499 of those are ground (2) +---> 7216 of those are building (6) +---> 13345 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 49 bin [-1.0,-0.9) has 6528 bin [-0.9,-0.8) has 137240 bin [-0.8,-0.7) has 93975 bin [-0.7,-0.6) has 102182 bin [-0.6,-0.5) has 240626 bin [-0.5,-0.4) has 409755 bin [-0.4,-0.3) has 1405452 bin [-0.3,-0.2) has 7958163 bin [-0.2,-0.1) has 11930547 bin [-0.1,0.0) has 8239729 bin [0.0,0.1) has 5100390 bin [0.1,0.2) has 2514501 bin [0.2,0.3) has 1632873 bin [0.3,0.4) has 1244330 bin [0.4,0.5) has 520825 bin [0.5,0.6) has 499131 bin [0.6,0.7) has 430612 bin [0.7,0.8) has 219414 bin [0.8,0.9) has 112137 bin [0.9,1.0) has 64375 bin [1.0,1.1) has 12317 bin [1.1,1.2) has 5838 bin [1.2,1.3) has 6608 bin [1.3,1.4) has 3864 bin [1.4,1.5) has 2495 bin [1.5,1.6) has 885 bin [1.6,1.7) has 661 bin [1.7,1.8) has 602 bin [1.8,1.9) has 595 bin [1.9,2.0) has 636 bin [2.0,2.1) has 417 bin [2.1,2.2) has 382 bin [2.2,2.3) has 265 bin [2.3,2.4) has 255 bin [2.4,2.5) has 224 bin [2.5,2.6) has 246 bin [2.6,2.7) has 405 bin [2.7,2.8) has 348 bin [2.8,2.9) has 350 bin [2.9,3.0) has 339 bin [3.0,3.1) has 312 bin [3.1,3.2) has 312 bin [3.2,3.3) has 482 bin [3.3,3.4) has 1204 bin [3.4,3.5) has 472 bin [3.5,3.6) has 293 bin [3.6,3.7) has 361 bin [3.7,3.8) has 366 bin [3.8,3.9) has 401 bin [3.9,4.0) has 372 bin [4.0,4.1) has 421 bin [4.1,4.2) has 661 bin [4.2,4.3) has 500 bin [4.3,4.4) has 684 bin [4.4,4.5) has 1602 bin [4.5,4.6) has 747 bin [4.6,4.7) has 473 bin [4.7,4.8) has 524 bin [4.8,4.9) has 366 bin [4.9,5.0) has 356 bin [5.0,5.1) has 331 bin [5.1,5.2) has 374 bin [5.2,5.3) has 453 bin [5.3,5.4) has 358 bin [5.4,5.5) has 268 bin [5.5,5.6) has 253 bin [5.6,5.7) has 247 bin [5.7,5.8) has 207 bin [5.8,5.9) has 213 bin [5.9,6.0) has 227 bin [6.0,6.1) has 261 bin [6.1,6.2) has 289 bin [6.2,6.3) has 277 bin [6.3,6.4) has 239 bin [6.4,6.5) has 206 bin [6.5,6.6) has 181 bin [6.6,6.7) has 200 bin [6.7,6.8) has 184 bin [6.8,6.9) has 199 bin [6.9,7.0) has 216 bin [7.0,7.1) has 194 bin [7.1,7.2) has 293 bin [7.2,7.3) has 254 bin [7.3,7.4) has 226 bin [7.4,7.5) has 190 bin [7.5,7.6) has 232 bin [7.6,7.7) has 233 bin [7.7,7.8) has 234 bin [7.8,7.9) has 206 bin [7.9,8.0) has 206 bin [8.0,8.1) has 172 bin [8.1,8.2) has 164 bin [8.2,8.3) has 206 bin [8.3,8.4) has 198 bin [8.4,8.5) has 206 bin [8.5,8.6) has 217 bin [8.6,8.7) has 317 bin [8.7,8.8) has 234 bin [8.8,8.9) has 179 bin [8.9,9.0) has 190 bin [9.0,9.1) has 227 bin [9.1,9.2) has 226 bin [9.2,9.3) has 197 bin [9.3,9.4) has 198 bin [9.4,9.5) has 258 bin [9.5,9.6) has 168 bin [9.6,9.7) has 147 bin [9.7,9.8) has 164 bin [9.8,9.9) has 128 bin [9.9,10.0) has 135 bin [10.0,10.1) has 152 bin [10.1,10.2) has 146 bin [10.2,10.3) has 122 bin [10.3,10.4) has 132 bin [10.4,10.5) has 136 bin [10.5,10.6) has 129 bin [10.6,10.7) has 94 bin [10.7,10.8) has 78 bin [10.8,10.9) has 76 bin [10.9,11.0) has 64 bin [11.0,11.1) has 60 bin [11.1,11.2) has 78 bin [11.2,11.3) has 50 bin [11.3,11.4) has 56 bin [11.4,11.5) has 41 bin [11.5,11.6) has 30 bin [11.6,11.7) has 33 bin [11.7,11.8) has 31 bin [11.8,11.9) has 26 bin [11.9,12.0) has 49 bin [12.0,12.1) has 44 bin [12.1,12.2) has 60 bin [12.2,12.3) has 58 bin [12.3,12.4) has 65 bin [12.4,12.5) has 57 bin [12.5,12.6) has 38 bin [12.6,12.7) has 47 bin [12.7,12.8) has 47 bin [12.8,12.9) has 35 bin [12.9,13.0) has 32 bin [13.0,13.1) has 32 bin [13.1,13.2) has 42 bin [13.2,13.3) has 40 bin [13.3,13.4) has 28 bin [13.4,13.5) has 35 bin [13.5,13.6) has 33 bin [13.6,13.7) has 35 bin [13.7,13.8) has 39 bin [13.8,13.9) has 30 bin [13.9,14.0) has 31 bin [14.0,14.1) has 32 bin [14.1,14.2) has 35 bin [14.2,14.3) has 26 bin [14.3,14.4) has 29 bin [14.4,14.5) has 27 bin [14.5,14.6) has 26 bin [14.6,14.7) has 31 bin [14.7,14.8) has 27 bin [14.8,14.9) has 24 bin [14.9,15.0) has 23 bin [15.0,15.1) has 20 bin [15.1,15.2) has 31 bin [15.2,15.3) has 20 bin [15.3,15.4) has 21 bin [15.4,15.5) has 21 bin [15.5,15.6) has 17 bin [15.6,15.7) has 23 bin [15.7,15.8) has 27 bin [15.8,15.9) has 23 bin [15.9,16.0) has 31 bin [16.0,16.1) has 20 bin [16.1,16.2) has 29 bin [16.2,16.3) has 14 bin [16.3,16.4) has 15 bin [16.4,16.5) has 27 bin [16.5,16.6) has 19 bin [16.6,16.7) has 37 bin [16.7,16.8) has 35 bin [16.8,16.9) has 35 bin [16.9,17.0) has 34 bin [17.0,17.1) has 29 bin [17.1,17.2) has 41 bin [17.2,17.3) has 35 bin [17.3,17.4) has 41 bin [17.4,17.5) has 35 bin [17.5,17.6) has 28 bin [17.6,17.7) has 27 bin [17.7,17.8) has 27 bin [17.8,17.9) has 27 bin [17.9,18.0) has 18 bin [18.0,18.1) has 15 bin [18.1,18.2) has 11 bin [18.2,18.3) has 15 bin [18.3,18.4) has 16 bin [18.4,18.5) has 9 bin [18.5,18.6) has 8 bin [18.6,18.7) has 14 bin [18.7,18.8) has 13 bin [18.8,18.9) has 13 bin [18.9,19.0) has 12 bin [19.0,19.1) has 17 bin [19.1,19.2) has 15 bin [19.2,19.3) has 6 bin [19.3,19.4) has 8 bin [19.4,19.5) has 14 bin [19.5,19.6) has 19 bin [19.6,19.7) has 13 bin [19.7,19.8) has 12 bin [19.8,19.9) has 7 bin [19.9,20.0) has 5 bin [20.0,20.1) has 7 bin [20.1,20.2) has 10 bin [20.2,20.3) has 6 bin [20.3,20.4) has 5 bin [20.4,20.5) has 9 bin [20.6,20.7) has 1 bin [20.8,20.9) has 1 bin [20.9,21.0) has 4 bin [21.0,21.1) has 1 average z coordinate -0.1 for 42926641 element(s) point source id histogram with bin size 1.000000 bin 118 has 1817923 bin 119 has 19621134 bin 120 has 1876855 bin 199 has 109015 bin 200 has 1011411 bin 207 has 18490303 average point source id 159.018297425135131 for 42926641 element(s)