lasinfo (210611) report for 'AHN4T/31CN2_24.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: 179/2021 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: 40749780 number of points by return: 39034579 1337678 319998 52123 5402 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 456230 0 min x y z: 107980.000 456230.000 -3.183 max x y z: 109019.999 457519.999 28.071 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: 40749780 extended number of points by return: 39034579 1337678 319998 52123 5402 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 -3183 28071 intensity 56 4141 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 34 user_data 6 7 point_source_ID 165 167 gps_time 270298180.486223 270300039.907697 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 43 255 B 14 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.56 41.41 ('Amplitude') attribute1 -15.3 26.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39034579 number of intermediate returns: 378481 number of last returns: 39024275 number of single returns: 37687555 covered area in square units/kilounits: 1308928/1.31 point density: all returns 31.13 last only 29.81 (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 40749780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39034579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1337678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 319998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5402 instead zero. overview over extended number of returns of given pulse: 37687555 2042463 805248 187346 27014 154 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2503102 unclassified (1) 37060742 ground (2) 837974 building (6) 331534 water (9) 16428 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2644997 +---> 155731 of those are unclassified (1) +---> 2376058 of those are ground (2) +---> 107477 of those are building (6) +---> 5278 of those are water (9) +---> 453 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 706 bin [-3.1,-3.0) has 5183 bin [-3.0,-2.9) has 1316 bin [-2.9,-2.8) has 843 bin [-2.8,-2.7) has 2227 bin [-2.7,-2.6) has 23008 bin [-2.6,-2.5) has 25865 bin [-2.5,-2.4) has 37307 bin [-2.4,-2.3) has 119230 bin [-2.3,-2.2) has 412852 bin [-2.2,-2.1) has 778611 bin [-2.1,-2.0) has 1888433 bin [-2.0,-1.9) has 4096565 bin [-1.9,-1.8) has 5872110 bin [-1.8,-1.7) has 5959903 bin [-1.7,-1.6) has 5689271 bin [-1.6,-1.5) has 4682417 bin [-1.5,-1.4) has 3191576 bin [-1.4,-1.3) has 1637426 bin [-1.3,-1.2) has 1087449 bin [-1.2,-1.1) has 713816 bin [-1.1,-1.0) has 437069 bin [-1.0,-0.9) has 328578 bin [-0.9,-0.8) has 209689 bin [-0.8,-0.7) has 156509 bin [-0.7,-0.6) has 130569 bin [-0.6,-0.5) has 79440 bin [-0.5,-0.4) has 46694 bin [-0.4,-0.3) has 41221 bin [-0.3,-0.2) has 39964 bin [-0.2,-0.1) has 36776 bin [-0.1,0.0) has 38280 bin [0.0,0.1) has 38859 bin [0.1,0.2) has 34823 bin [0.2,0.3) has 29245 bin [0.3,0.4) has 29174 bin [0.4,0.5) has 26916 bin [0.5,0.6) has 25655 bin [0.6,0.7) has 25999 bin [0.7,0.8) has 27328 bin [0.8,0.9) has 31481 bin [0.9,1.0) has 33012 bin [1.0,1.1) has 32939 bin [1.1,1.2) has 33840 bin [1.2,1.3) has 36024 bin [1.3,1.4) has 29917 bin [1.4,1.5) has 27418 bin [1.5,1.6) has 30715 bin [1.6,1.7) has 31796 bin [1.7,1.8) has 35607 bin [1.8,1.9) has 36669 bin [1.9,2.0) has 37245 bin [2.0,2.1) has 41570 bin [2.1,2.2) has 41439 bin [2.2,2.3) has 38376 bin [2.3,2.4) has 43047 bin [2.4,2.5) has 49797 bin [2.5,2.6) has 43721 bin [2.6,2.7) has 40104 bin [2.7,2.8) has 40861 bin [2.8,2.9) has 40918 bin [2.9,3.0) has 41031 bin [3.0,3.1) has 40853 bin [3.1,3.2) has 43047 bin [3.2,3.3) has 43710 bin [3.3,3.4) has 46318 bin [3.4,3.5) has 49158 bin [3.5,3.6) has 48372 bin [3.6,3.7) has 45804 bin [3.7,3.8) has 39837 bin [3.8,3.9) has 36056 bin [3.9,4.0) has 35797 bin [4.0,4.1) has 35395 bin [4.1,4.2) has 35555 bin [4.2,4.3) has 35212 bin [4.3,4.4) has 35634 bin [4.4,4.5) has 35679 bin [4.5,4.6) has 36785 bin [4.6,4.7) has 37498 bin [4.7,4.8) has 37455 bin [4.8,4.9) has 33528 bin [4.9,5.0) has 31486 bin [5.0,5.1) has 32553 bin [5.1,5.2) has 27446 bin [5.2,5.3) has 26302 bin [5.3,5.4) has 26248 bin [5.4,5.5) has 25823 bin [5.5,5.6) has 24984 bin [5.6,5.7) has 24026 bin [5.7,5.8) has 23562 bin [5.8,5.9) has 23120 bin [5.9,6.0) has 22401 bin [6.0,6.1) has 22073 bin [6.1,6.2) has 21809 bin [6.2,6.3) has 21319 bin [6.3,6.4) has 20988 bin [6.4,6.5) has 19628 bin [6.5,6.6) has 18818 bin [6.6,6.7) has 18419 bin [6.7,6.8) has 18730 bin [6.8,6.9) has 18758 bin [6.9,7.0) has 17877 bin [7.0,7.1) has 17301 bin [7.1,7.2) has 16749 bin [7.2,7.3) has 16306 bin [7.3,7.4) has 16114 bin [7.4,7.5) has 15659 bin [7.5,7.6) has 15823 bin [7.6,7.7) has 15508 bin [7.7,7.8) has 15562 bin [7.8,7.9) has 15449 bin [7.9,8.0) has 15199 bin [8.0,8.1) has 14955 bin [8.1,8.2) has 14527 bin [8.2,8.3) has 14130 bin [8.3,8.4) has 13787 bin [8.4,8.5) has 13530 bin [8.5,8.6) has 13269 bin [8.6,8.7) has 13074 bin [8.7,8.8) has 12967 bin [8.8,8.9) has 12560 bin [8.9,9.0) has 12200 bin [9.0,9.1) has 12200 bin [9.1,9.2) has 11547 bin [9.2,9.3) has 11273 bin [9.3,9.4) has 11025 bin [9.4,9.5) has 10653 bin [9.5,9.6) has 10616 bin [9.6,9.7) has 10277 bin [9.7,9.8) has 10167 bin [9.8,9.9) has 9833 bin [9.9,10.0) has 9498 bin [10.0,10.1) has 9386 bin [10.1,10.2) has 9411 bin [10.2,10.3) has 9131 bin [10.3,10.4) has 9092 bin [10.4,10.5) has 8945 bin [10.5,10.6) has 8754 bin [10.6,10.7) has 8376 bin [10.7,10.8) has 8295 bin [10.8,10.9) has 8083 bin [10.9,11.0) has 7902 bin [11.0,11.1) has 7851 bin [11.1,11.2) has 7435 bin [11.2,11.3) has 7285 bin [11.3,11.4) has 6989 bin [11.4,11.5) has 6692 bin [11.5,11.6) has 6398 bin [11.6,11.7) has 6289 bin [11.7,11.8) has 5996 bin [11.8,11.9) has 5883 bin [11.9,12.0) has 5498 bin [12.0,12.1) has 5349 bin [12.1,12.2) has 5042 bin [12.2,12.3) has 4978 bin [12.3,12.4) has 4791 bin [12.4,12.5) has 4427 bin [12.5,12.6) has 4320 bin [12.6,12.7) has 4063 bin [12.7,12.8) has 3949 bin [12.8,12.9) has 3784 bin [12.9,13.0) has 3643 bin [13.0,13.1) has 3429 bin [13.1,13.2) has 3246 bin [13.2,13.3) has 3207 bin [13.3,13.4) has 3040 bin [13.4,13.5) has 2835 bin [13.5,13.6) has 2791 bin [13.6,13.7) has 2658 bin [13.7,13.8) has 2513 bin [13.8,13.9) has 2553 bin [13.9,14.0) has 2325 bin [14.0,14.1) has 2196 bin [14.1,14.2) has 2246 bin [14.2,14.3) has 2030 bin [14.3,14.4) has 1929 bin [14.4,14.5) has 1749 bin [14.5,14.6) has 1835 bin [14.6,14.7) has 1646 bin [14.7,14.8) has 1629 bin [14.8,14.9) has 1429 bin [14.9,15.0) has 1381 bin [15.0,15.1) has 1249 bin [15.1,15.2) has 1216 bin [15.2,15.3) has 1146 bin [15.3,15.4) has 1083 bin [15.4,15.5) has 976 bin [15.5,15.6) has 931 bin [15.6,15.7) has 896 bin [15.7,15.8) has 873 bin [15.8,15.9) has 759 bin [15.9,16.0) has 800 bin [16.0,16.1) has 785 bin [16.1,16.2) has 779 bin [16.2,16.3) has 810 bin [16.3,16.4) has 658 bin [16.4,16.5) has 620 bin [16.5,16.6) has 586 bin [16.6,16.7) has 508 bin [16.7,16.8) has 512 bin [16.8,16.9) has 458 bin [16.9,17.0) has 425 bin [17.0,17.1) has 479 bin [17.1,17.2) has 422 bin [17.2,17.3) has 415 bin [17.3,17.4) has 402 bin [17.4,17.5) has 393 bin [17.5,17.6) has 416 bin [17.6,17.7) has 403 bin [17.7,17.8) has 403 bin [17.8,17.9) has 398 bin [17.9,18.0) has 376 bin [18.0,18.1) has 408 bin [18.1,18.2) has 399 bin [18.2,18.3) has 353 bin [18.3,18.4) has 340 bin [18.4,18.5) has 311 bin [18.5,18.6) has 305 bin [18.6,18.7) has 285 bin [18.7,18.8) has 289 bin [18.8,18.9) has 314 bin [18.9,19.0) has 308 bin [19.0,19.1) has 298 bin [19.1,19.2) has 279 bin [19.2,19.3) has 280 bin [19.3,19.4) has 278 bin [19.4,19.5) has 279 bin [19.5,19.6) has 305 bin [19.6,19.7) has 292 bin [19.7,19.8) has 263 bin [19.8,19.9) has 283 bin [19.9,20.0) has 294 bin [20.0,20.1) has 287 bin [20.1,20.2) has 257 bin [20.2,20.3) has 276 bin [20.3,20.4) has 272 bin [20.4,20.5) has 267 bin [20.5,20.6) has 296 bin [20.6,20.7) has 264 bin [20.7,20.8) has 292 bin [20.8,20.9) has 232 bin [20.9,21.0) has 225 bin [21.0,21.1) has 243 bin [21.1,21.2) has 231 bin [21.2,21.3) has 230 bin [21.3,21.4) has 235 bin [21.4,21.5) has 215 bin [21.5,21.6) has 237 bin [21.6,21.7) has 224 bin [21.7,21.8) has 230 bin [21.8,21.9) has 230 bin [21.9,22.0) has 232 bin [22.0,22.1) has 221 bin [22.1,22.2) has 205 bin [22.2,22.3) has 239 bin [22.3,22.4) has 197 bin [22.4,22.5) has 187 bin [22.5,22.6) has 185 bin [22.6,22.7) has 178 bin [22.7,22.8) has 163 bin [22.8,22.9) has 187 bin [22.9,23.0) has 179 bin [23.0,23.1) has 180 bin [23.1,23.2) has 204 bin [23.2,23.3) has 197 bin [23.3,23.4) has 206 bin [23.4,23.5) has 179 bin [23.5,23.6) has 177 bin [23.6,23.7) has 172 bin [23.7,23.8) has 177 bin [23.8,23.9) has 161 bin [23.9,24.0) has 175 bin [24.0,24.1) has 173 bin [24.1,24.2) has 165 bin [24.2,24.3) has 149 bin [24.3,24.4) has 172 bin [24.4,24.5) has 170 bin [24.5,24.6) has 146 bin [24.6,24.7) has 149 bin [24.7,24.8) has 166 bin [24.8,24.9) has 142 bin [24.9,25.0) has 136 bin [25.0,25.1) has 133 bin [25.1,25.2) has 176 bin [25.2,25.3) has 132 bin [25.3,25.4) has 154 bin [25.4,25.5) has 154 bin [25.5,25.6) has 140 bin [25.6,25.7) has 111 bin [25.7,25.8) has 116 bin [25.8,25.9) has 118 bin [25.9,26.0) has 101 bin [26.0,26.1) has 100 bin [26.1,26.2) has 86 bin [26.2,26.3) has 82 bin [26.3,26.4) has 72 bin [26.4,26.5) has 62 bin [26.5,26.6) has 69 bin [26.6,26.7) has 63 bin [26.7,26.8) has 59 bin [26.8,26.9) has 49 bin [26.9,27.0) has 40 bin [27.0,27.1) has 33 bin [27.1,27.2) has 27 bin [27.2,27.3) has 21 bin [27.3,27.4) has 22 bin [27.4,27.5) has 13 bin [27.5,27.6) has 12 bin [27.6,27.7) has 13 bin [27.7,27.8) has 6 bin [27.8,27.9) has 5 bin [27.9,28.0) has 3 bin [28.0,28.1) has 2 average z coordinate -1.2 for 40749780 element(s) point source id histogram with bin size 1.000000 bin 165 has 220430 bin 166 has 26529838 bin 167 has 13999512 average point source id 166.338138807129752 for 40749780 element(s)