lasinfo (210611) report for 'AHN4T/25CZ2_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: 175/2021 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: 45904302 number of points by return: 45736576 147473 17475 2524 254 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 474980 0 min x y z: 104980.000 474980.000 -6.482 max x y z: 106019.999 476269.999 17.182 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: 45904302 extended number of points by return: 45736576 147473 17475 2524 254 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 -6482 17182 intensity 0 4177 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -35 36 user_data 6 7 point_source_ID 104 106 gps_time 270041086.704071 270042795.708925 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 33 255 B 6 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5833 6000 extended_scanner_channel 0 0 attribute0 0 41.77 ('Amplitude') attribute1 -15.13 27.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45736576 number of intermediate returns: 20121 number of last returns: 45738335 number of single returns: 45590730 covered area in square units/kilounits: 1322708/1.32 point density: all returns 34.70 last only 34.58 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45904302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45736576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 147473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 254 instead zero. overview over extended number of returns of given pulse: 45590730 258519 44694 9068 1285 6 0 0 0 0 0 0 0 0 0 histogram of classification of points: 391793 unclassified (1) 45250934 ground (2) 49357 building (6) 212218 water (9) +-> flagged as extended overlap: 3174214 +---> 60292 of those are unclassified (1) +---> 3061667 of those are ground (2) +---> 35527 of those are building (6) +---> 16728 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 173 bin [-6.4,-6.3) has 11647 bin [-6.3,-6.2) has 155701 bin [-6.2,-6.1) has 177225 bin [-6.1,-6.0) has 132000 bin [-6.0,-5.9) has 98918 bin [-5.9,-5.8) has 100696 bin [-5.8,-5.7) has 104547 bin [-5.7,-5.6) has 110043 bin [-5.6,-5.5) has 106248 bin [-5.5,-5.4) has 108572 bin [-5.4,-5.3) has 111986 bin [-5.3,-5.2) has 134893 bin [-5.2,-5.1) has 241213 bin [-5.1,-5.0) has 572818 bin [-5.0,-4.9) has 1824119 bin [-4.9,-4.8) has 3974035 bin [-4.8,-4.7) has 6032532 bin [-4.7,-4.6) has 7493075 bin [-4.6,-4.5) has 7113301 bin [-4.5,-4.4) has 4986142 bin [-4.4,-4.3) has 1838615 bin [-4.3,-4.2) has 1317658 bin [-4.2,-4.1) has 1046854 bin [-4.1,-4.0) has 706521 bin [-4.0,-3.9) has 441517 bin [-3.9,-3.8) has 391256 bin [-3.8,-3.7) has 307097 bin [-3.7,-3.6) has 195950 bin [-3.6,-3.5) has 138849 bin [-3.5,-3.4) has 109069 bin [-3.4,-3.3) has 134208 bin [-3.3,-3.2) has 108464 bin [-3.2,-3.1) has 85169 bin [-3.1,-3.0) has 73738 bin [-3.0,-2.9) has 73430 bin [-2.9,-2.8) has 76154 bin [-2.8,-2.7) has 70676 bin [-2.7,-2.6) has 73213 bin [-2.6,-2.5) has 123551 bin [-2.5,-2.4) has 162788 bin [-2.4,-2.3) has 199347 bin [-2.3,-2.2) has 299811 bin [-2.2,-2.1) has 422124 bin [-2.1,-2.0) has 534609 bin [-2.0,-1.9) has 644821 bin [-1.9,-1.8) has 710477 bin [-1.8,-1.7) has 630469 bin [-1.7,-1.6) has 508403 bin [-1.6,-1.5) has 345477 bin [-1.5,-1.4) has 219740 bin [-1.4,-1.3) has 131446 bin [-1.3,-1.2) has 39468 bin [-1.2,-1.1) has 4311 bin [-1.1,-1.0) has 2164 bin [-1.0,-0.9) has 1869 bin [-0.9,-0.8) has 1857 bin [-0.8,-0.7) has 1838 bin [-0.7,-0.6) has 1750 bin [-0.6,-0.5) has 1508 bin [-0.5,-0.4) has 1421 bin [-0.4,-0.3) has 1296 bin [-0.3,-0.2) has 1243 bin [-0.2,-0.1) has 1160 bin [-0.1,0.0) has 1171 bin [0.0,0.1) has 1136 bin [0.1,0.2) has 1124 bin [0.2,0.3) has 1059 bin [0.3,0.4) has 1060 bin [0.4,0.5) has 1190 bin [0.5,0.6) has 1214 bin [0.6,0.7) has 1243 bin [0.7,0.8) has 1158 bin [0.8,0.9) has 2004 bin [0.9,1.0) has 1624 bin [1.0,1.1) has 1831 bin [1.1,1.2) has 1885 bin [1.2,1.3) has 2635 bin [1.3,1.4) has 2834 bin [1.4,1.5) has 2953 bin [1.5,1.6) has 2950 bin [1.6,1.7) has 3200 bin [1.7,1.8) has 3142 bin [1.8,1.9) has 3268 bin [1.9,2.0) has 3314 bin [2.0,2.1) has 3457 bin [2.1,2.2) has 3368 bin [2.2,2.3) has 3341 bin [2.3,2.4) has 3337 bin [2.4,2.5) has 3215 bin [2.5,2.6) has 3204 bin [2.6,2.7) has 3942 bin [2.7,2.8) has 3203 bin [2.8,2.9) has 2015 bin [2.9,3.0) has 2064 bin [3.0,3.1) has 1811 bin [3.1,3.2) has 1743 bin [3.2,3.3) has 1940 bin [3.3,3.4) has 1685 bin [3.4,3.5) has 2223 bin [3.5,3.6) has 1834 bin [3.6,3.7) has 780 bin [3.7,3.8) has 867 bin [3.8,3.9) has 1034 bin [3.9,4.0) has 782 bin [4.0,4.1) has 743 bin [4.1,4.2) has 742 bin [4.2,4.3) has 717 bin [4.3,4.4) has 723 bin [4.4,4.5) has 819 bin [4.5,4.6) has 3289 bin [4.6,4.7) has 1853 bin [4.7,4.8) has 954 bin [4.8,4.9) has 937 bin [4.9,5.0) has 1148 bin [5.0,5.1) has 995 bin [5.1,5.2) has 898 bin [5.2,5.3) has 1040 bin [5.3,5.4) has 955 bin [5.4,5.5) has 840 bin [5.5,5.6) has 826 bin [5.6,5.7) has 1358 bin [5.7,5.8) has 878 bin [5.8,5.9) has 650 bin [5.9,6.0) has 549 bin [6.0,6.1) has 635 bin [6.1,6.2) has 556 bin [6.2,6.3) has 476 bin [6.3,6.4) has 472 bin [6.4,6.5) has 502 bin [6.5,6.6) has 504 bin [6.6,6.7) has 559 bin [6.7,6.8) has 495 bin [6.8,6.9) has 470 bin [6.9,7.0) has 435 bin [7.0,7.1) has 426 bin [7.1,7.2) has 452 bin [7.2,7.3) has 437 bin [7.3,7.4) has 400 bin [7.4,7.5) has 408 bin [7.5,7.6) has 389 bin [7.6,7.7) has 377 bin [7.7,7.8) has 375 bin [7.8,7.9) has 372 bin [7.9,8.0) has 360 bin [8.0,8.1) has 355 bin [8.1,8.2) has 365 bin [8.2,8.3) has 355 bin [8.3,8.4) has 291 bin [8.4,8.5) has 284 bin [8.5,8.6) has 305 bin [8.6,8.7) has 252 bin [8.7,8.8) has 238 bin [8.8,8.9) has 280 bin [8.9,9.0) has 231 bin [9.0,9.1) has 239 bin [9.1,9.2) has 266 bin [9.2,9.3) has 243 bin [9.3,9.4) has 249 bin [9.4,9.5) has 224 bin [9.5,9.6) has 224 bin [9.6,9.7) has 236 bin [9.7,9.8) has 212 bin [9.8,9.9) has 242 bin [9.9,10.0) has 232 bin [10.0,10.1) has 241 bin [10.1,10.2) has 228 bin [10.2,10.3) has 217 bin [10.3,10.4) has 217 bin [10.4,10.5) has 220 bin [10.5,10.6) has 195 bin [10.6,10.7) has 242 bin [10.7,10.8) has 211 bin [10.8,10.9) has 208 bin [10.9,11.0) has 194 bin [11.0,11.1) has 204 bin [11.1,11.2) has 193 bin [11.2,11.3) has 243 bin [11.3,11.4) has 227 bin [11.4,11.5) has 208 bin [11.5,11.6) has 219 bin [11.6,11.7) has 197 bin [11.7,11.8) has 242 bin [11.8,11.9) has 226 bin [11.9,12.0) has 228 bin [12.0,12.1) has 193 bin [12.1,12.2) has 222 bin [12.2,12.3) has 207 bin [12.3,12.4) has 210 bin [12.4,12.5) has 203 bin [12.5,12.6) has 177 bin [12.6,12.7) has 188 bin [12.7,12.8) has 216 bin [12.8,12.9) has 202 bin [12.9,13.0) has 182 bin [13.0,13.1) has 170 bin [13.1,13.2) has 153 bin [13.2,13.3) has 163 bin [13.3,13.4) has 154 bin [13.4,13.5) has 129 bin [13.5,13.6) has 154 bin [13.6,13.7) has 154 bin [13.7,13.8) has 131 bin [13.8,13.9) has 148 bin [13.9,14.0) has 141 bin [14.0,14.1) has 132 bin [14.1,14.2) has 118 bin [14.2,14.3) has 137 bin [14.3,14.4) has 142 bin [14.4,14.5) has 124 bin [14.5,14.6) has 131 bin [14.6,14.7) has 109 bin [14.7,14.8) has 101 bin [14.8,14.9) has 104 bin [14.9,15.0) has 109 bin [15.0,15.1) has 96 bin [15.1,15.2) has 94 bin [15.2,15.3) has 96 bin [15.3,15.4) has 71 bin [15.4,15.5) has 77 bin [15.5,15.6) has 54 bin [15.6,15.7) has 49 bin [15.7,15.8) has 41 bin [15.8,15.9) has 37 bin [15.9,16.0) has 29 bin [16.0,16.1) has 17 bin [16.1,16.2) has 20 bin [16.2,16.3) has 12 bin [16.3,16.4) has 20 bin [16.4,16.5) has 14 bin [16.5,16.6) has 14 bin [16.6,16.7) has 11 bin [16.7,16.8) has 8 bin [16.8,16.9) has 10 bin [16.9,17.0) has 12 bin [17.0,17.1) has 3 bin [17.1,17.2) has 6 average z coordinate -4.3 for 45904302 element(s) point source id histogram with bin size 1.000000 bin 104 has 1896439 bin 105 has 32972089 bin 106 has 11035774 average point source id 105.199095391974367 for 45904302 element(s)