lasinfo (210611) report for 'AHN4T/25FZ1_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: 178/2021 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: 14816785 number of points by return: 14777544 33588 4859 730 64 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 488730 0 min x y z: 129980.000 488730.000 -1.801 max x y z: 131019.999 490019.999 13.994 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: 14816785 extended number of points by return: 14777544 33588 4859 730 64 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 -1801 13994 intensity 57 3367 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 -31 31 user_data 6 7 point_source_ID 118 134 gps_time 270112472.087469 270132080.792916 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 54 255 B 52 251 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.57 33.67 ('Amplitude') attribute1 -15.35 18.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14777544 number of intermediate returns: 5729 number of last returns: 14776630 number of single returns: 14743118 covered area in square units/kilounits: 975876/0.98 point density: all returns 15.18 last only 15.14 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14816785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14777544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 33588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64 instead zero. overview over extended number of returns of given pulse: 14743118 58146 12514 2683 324 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 168075 unclassified (1) 3537482 ground (2) 26114 building (6) 11070809 water (9) 14305 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1207122 +---> 14421 of those are unclassified (1) +---> 525343 of those are ground (2) +---> 2585 of those are building (6) +---> 660958 of those are water (9) +---> 3815 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 874 bin [-1.7,-1.6) has 215678 bin [-1.6,-1.5) has 3690840 bin [-1.5,-1.4) has 494943 bin [-1.4,-1.3) has 799838 bin [-1.3,-1.2) has 263313 bin [-1.2,-1.1) has 195496 bin [-1.1,-1.0) has 121583 bin [-1.0,-0.9) has 57797 bin [-0.9,-0.8) has 34875 bin [-0.8,-0.7) has 28492 bin [-0.7,-0.6) has 21005 bin [-0.6,-0.5) has 17973 bin [-0.5,-0.4) has 16277 bin [-0.4,-0.3) has 66776 bin [-0.3,-0.2) has 1221058 bin [-0.2,-0.1) has 3975382 bin [-0.1,0.0) has 1803627 bin [0.0,0.1) has 208617 bin [0.1,0.2) has 59746 bin [0.2,0.3) has 56145 bin [0.3,0.4) has 59780 bin [0.4,0.5) has 66714 bin [0.5,0.6) has 76361 bin [0.6,0.7) has 110440 bin [0.7,0.8) has 108937 bin [0.8,0.9) has 80013 bin [0.9,1.0) has 45537 bin [1.0,1.1) has 35698 bin [1.1,1.2) has 33507 bin [1.2,1.3) has 33984 bin [1.3,1.4) has 33764 bin [1.4,1.5) has 32047 bin [1.5,1.6) has 31085 bin [1.6,1.7) has 31097 bin [1.7,1.8) has 31605 bin [1.8,1.9) has 31593 bin [1.9,2.0) has 32107 bin [2.0,2.1) has 31527 bin [2.1,2.2) has 28908 bin [2.2,2.3) has 28108 bin [2.3,2.4) has 24963 bin [2.4,2.5) has 22636 bin [2.5,2.6) has 22623 bin [2.6,2.7) has 24271 bin [2.7,2.8) has 30888 bin [2.8,2.9) has 47250 bin [2.9,3.0) has 52186 bin [3.0,3.1) has 52586 bin [3.1,3.2) has 119597 bin [3.2,3.3) has 67566 bin [3.3,3.4) has 15204 bin [3.4,3.5) has 2887 bin [3.5,3.6) has 804 bin [3.6,3.7) has 674 bin [3.7,3.8) has 1509 bin [3.8,3.9) has 553 bin [3.9,4.0) has 512 bin [4.0,4.1) has 362 bin [4.1,4.2) has 346 bin [4.2,4.3) has 423 bin [4.3,4.4) has 501 bin [4.4,4.5) has 512 bin [4.5,4.6) has 463 bin [4.6,4.7) has 495 bin [4.7,4.8) has 442 bin [4.8,4.9) has 363 bin [4.9,5.0) has 396 bin [5.0,5.1) has 350 bin [5.1,5.2) has 316 bin [5.2,5.3) has 270 bin [5.3,5.4) has 284 bin [5.4,5.5) has 353 bin [5.5,5.6) has 354 bin [5.6,5.7) has 314 bin [5.7,5.8) has 279 bin [5.8,5.9) has 232 bin [5.9,6.0) has 235 bin [6.0,6.1) has 223 bin [6.1,6.2) has 198 bin [6.2,6.3) has 251 bin [6.3,6.4) has 249 bin [6.4,6.5) has 266 bin [6.5,6.6) has 273 bin [6.6,6.7) has 424 bin [6.7,6.8) has 465 bin [6.8,6.9) has 273 bin [6.9,7.0) has 255 bin [7.0,7.1) has 230 bin [7.1,7.2) has 182 bin [7.2,7.3) has 217 bin [7.3,7.4) has 203 bin [7.4,7.5) has 259 bin [7.5,7.6) has 243 bin [7.6,7.7) has 245 bin [7.7,7.8) has 245 bin [7.8,7.9) has 244 bin [7.9,8.0) has 252 bin [8.0,8.1) has 224 bin [8.1,8.2) has 226 bin [8.2,8.3) has 188 bin [8.3,8.4) has 158 bin [8.4,8.5) has 148 bin [8.5,8.6) has 162 bin [8.6,8.7) has 140 bin [8.7,8.8) has 125 bin [8.8,8.9) has 134 bin [8.9,9.0) has 124 bin [9.0,9.1) has 127 bin [9.1,9.2) has 102 bin [9.2,9.3) has 121 bin [9.3,9.4) has 133 bin [9.4,9.5) has 130 bin [9.5,9.6) has 142 bin [9.6,9.7) has 152 bin [9.7,9.8) has 161 bin [9.8,9.9) has 158 bin [9.9,10.0) has 145 bin [10.0,10.1) has 170 bin [10.1,10.2) has 138 bin [10.2,10.3) has 162 bin [10.3,10.4) has 150 bin [10.4,10.5) has 161 bin [10.5,10.6) has 112 bin [10.6,10.7) has 114 bin [10.7,10.8) has 91 bin [10.8,10.9) has 46 bin [10.9,11.0) has 53 bin [11.0,11.1) has 38 bin [11.1,11.2) has 18 bin [11.2,11.3) has 10 bin [11.3,11.4) has 3 bin [11.4,11.5) has 11 bin [11.5,11.6) has 8 bin [11.6,11.7) has 11 bin [11.7,11.8) has 4 bin [11.8,11.9) has 3 bin [11.9,12.0) has 5 bin [12.0,12.1) has 5 bin [12.1,12.2) has 7 bin [12.2,12.3) has 4 bin [12.3,12.4) has 7 bin [12.4,12.5) has 9 bin [12.5,12.6) has 4 bin [12.6,12.7) has 10 bin [12.7,12.8) has 4 bin [12.8,12.9) has 4 bin [12.9,13.0) has 8 bin [13.0,13.1) has 15 bin [13.1,13.2) has 9 bin [13.2,13.3) has 5 bin [13.3,13.4) has 4 bin [13.4,13.5) has 5 bin [13.5,13.6) has 5 bin [13.6,13.7) has 7 bin [13.7,13.8) has 9 bin [13.8,13.9) has 5 bin [13.9,14.0) has 7 average z coordinate -0.5 for 14816785 element(s) point source id histogram with bin size 1.000000 bin 118 has 1309880 bin 132 has 3200267 bin 133 has 10304866 bin 134 has 1772 average point source id 131.458053147157102 for 14816785 element(s)