lasinfo (210611) report for 'AHN4T/23AN2_02.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: 24511584 number of points by return: 22351695 1961422 180935 15845 1570 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 523730 0 min x y z: 265980.000 523730.000 16.416 max x y z: 267019.999 525019.999 35.497 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: 24511584 extended number of points by return: 22351695 1961422 180935 15845 1570 113 4 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 16416 35497 intensity 56 4729 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 1071 1072 gps_time 330860831.636241 330861152.932504 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 5 255 B 13 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 30.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22351695 number of intermediate returns: 198696 number of last returns: 22350680 number of single returns: 20389487 covered area in square units/kilounits: 1215864/1.22 point density: all returns 20.16 last only 18.38 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24511584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22351695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1961422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 180935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1570 instead zero. overview over extended number of returns of given pulse: 20389487 3561209 495704 57171 7330 655 28 0 0 0 0 0 0 0 0 histogram of classification of points: 2944838 unclassified (1) 19440857 ground (2) 2125889 water (9) +-> flagged as extended overlap: 1428380 +---> 343169 of those are unclassified (1) +---> 1022699 of those are ground (2) +---> 62512 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.4,16.5) has 19 bin [16.5,16.6) has 1722 bin [16.6,16.7) has 69397 bin [16.7,16.8) has 116094 bin [16.8,16.9) has 246144 bin [16.9,17.0) has 316987 bin [17.0,17.1) has 338819 bin [17.1,17.2) has 241265 bin [17.2,17.3) has 142881 bin [17.3,17.4) has 84894 bin [17.4,17.5) has 55749 bin [17.5,17.6) has 47463 bin [17.6,17.7) has 45580 bin [17.7,17.8) has 46363 bin [17.8,17.9) has 44085 bin [17.9,18.0) has 45018 bin [18.0,18.1) has 44380 bin [18.1,18.2) has 43711 bin [18.2,18.3) has 1920570 bin [18.3,18.4) has 150781 bin [18.4,18.5) has 116018 bin [18.5,18.6) has 197053 bin [18.6,18.7) has 192184 bin [18.7,18.8) has 177882 bin [18.8,18.9) has 172178 bin [18.9,19.0) has 162263 bin [19.0,19.1) has 150158 bin [19.1,19.2) has 170445 bin [19.2,19.3) has 205332 bin [19.3,19.4) has 762609 bin [19.4,19.5) has 1501314 bin [19.5,19.6) has 2924574 bin [19.6,19.7) has 3123152 bin [19.7,19.8) has 1861768 bin [19.8,19.9) has 1302806 bin [19.9,20.0) has 760897 bin [20.0,20.1) has 632751 bin [20.1,20.2) has 937790 bin [20.2,20.3) has 1357463 bin [20.3,20.4) has 858746 bin [20.4,20.5) has 504146 bin [20.5,20.6) has 283249 bin [20.6,20.7) has 166643 bin [20.7,20.8) has 103887 bin [20.8,20.9) has 84594 bin [20.9,21.0) has 67356 bin [21.0,21.1) has 61691 bin [21.1,21.2) has 60449 bin [21.2,21.3) has 59851 bin [21.3,21.4) has 60048 bin [21.4,21.5) has 59702 bin [21.5,21.6) has 59283 bin [21.6,21.7) has 58976 bin [21.7,21.8) has 56633 bin [21.8,21.9) has 55855 bin [21.9,22.0) has 54374 bin [22.0,22.1) has 53216 bin [22.1,22.2) has 51554 bin [22.2,22.3) has 50340 bin [22.3,22.4) has 49421 bin [22.4,22.5) has 47719 bin [22.5,22.6) has 46016 bin [22.6,22.7) has 44437 bin [22.7,22.8) has 42824 bin [22.8,22.9) has 41526 bin [22.9,23.0) has 39817 bin [23.0,23.1) has 38986 bin [23.1,23.2) has 37809 bin [23.2,23.3) has 35777 bin [23.3,23.4) has 34108 bin [23.4,23.5) has 32865 bin [23.5,23.6) has 30941 bin [23.6,23.7) has 29219 bin [23.7,23.8) has 27822 bin [23.8,23.9) has 26346 bin [23.9,24.0) has 24440 bin [24.0,24.1) has 23022 bin [24.1,24.2) has 21839 bin [24.2,24.3) has 20955 bin [24.3,24.4) has 19207 bin [24.4,24.5) has 18127 bin [24.5,24.6) has 17256 bin [24.6,24.7) has 16228 bin [24.7,24.8) has 15355 bin [24.8,24.9) has 14627 bin [24.9,25.0) has 13589 bin [25.0,25.1) has 12704 bin [25.1,25.2) has 11934 bin [25.2,25.3) has 10865 bin [25.3,25.4) has 10171 bin [25.4,25.5) has 9456 bin [25.5,25.6) has 8804 bin [25.6,25.7) has 8362 bin [25.7,25.8) has 7714 bin [25.8,25.9) has 7261 bin [25.9,26.0) has 6525 bin [26.0,26.1) has 6049 bin [26.1,26.2) has 5592 bin [26.2,26.3) has 5208 bin [26.3,26.4) has 4588 bin [26.4,26.5) has 4270 bin [26.5,26.6) has 3817 bin [26.6,26.7) has 3536 bin [26.7,26.8) has 3203 bin [26.8,26.9) has 2829 bin [26.9,27.0) has 2748 bin [27.0,27.1) has 2451 bin [27.1,27.2) has 2088 bin [27.2,27.3) has 1949 bin [27.3,27.4) has 1708 bin [27.4,27.5) has 1583 bin [27.5,27.6) has 1356 bin [27.6,27.7) has 1332 bin [27.7,27.8) has 1228 bin [27.8,27.9) has 1159 bin [27.9,28.0) has 1144 bin [28.0,28.1) has 1113 bin [28.1,28.2) has 999 bin [28.2,28.3) has 984 bin [28.3,28.4) has 899 bin [28.4,28.5) has 829 bin [28.5,28.6) has 757 bin [28.6,28.7) has 723 bin [28.7,28.8) has 715 bin [28.8,28.9) has 712 bin [28.9,29.0) has 672 bin [29.0,29.1) has 576 bin [29.1,29.2) has 590 bin [29.2,29.3) has 558 bin [29.3,29.4) has 528 bin [29.4,29.5) has 478 bin [29.5,29.6) has 443 bin [29.6,29.7) has 512 bin [29.7,29.8) has 468 bin [29.8,29.9) has 458 bin [29.9,30.0) has 479 bin [30.0,30.1) has 403 bin [30.1,30.2) has 389 bin [30.2,30.3) has 389 bin [30.3,30.4) has 380 bin [30.4,30.5) has 370 bin [30.5,30.6) has 370 bin [30.6,30.7) has 359 bin [30.7,30.8) has 341 bin [30.8,30.9) has 352 bin [30.9,31.0) has 360 bin [31.0,31.1) has 355 bin [31.1,31.2) has 312 bin [31.2,31.3) has 342 bin [31.3,31.4) has 352 bin [31.4,31.5) has 399 bin [31.5,31.6) has 376 bin [31.6,31.7) has 404 bin [31.7,31.8) has 416 bin [31.8,31.9) has 419 bin [31.9,32.0) has 437 bin [32.0,32.1) has 421 bin [32.1,32.2) has 425 bin [32.2,32.3) has 438 bin [32.3,32.4) has 447 bin [32.4,32.5) has 374 bin [32.5,32.6) has 370 bin [32.6,32.7) has 402 bin [32.7,32.8) has 388 bin [32.8,32.9) has 384 bin [32.9,33.0) has 311 bin [33.0,33.1) has 359 bin [33.1,33.2) has 362 bin [33.2,33.3) has 323 bin [33.3,33.4) has 314 bin [33.4,33.5) has 322 bin [33.5,33.6) has 282 bin [33.6,33.7) has 296 bin [33.7,33.8) has 233 bin [33.8,33.9) has 201 bin [33.9,34.0) has 175 bin [34.0,34.1) has 154 bin [34.1,34.2) has 128 bin [34.2,34.3) has 92 bin [34.3,34.4) has 68 bin [34.4,34.5) has 57 bin [34.5,34.6) has 45 bin [34.6,34.7) has 45 bin [34.7,34.8) has 19 bin [34.8,34.9) has 21 bin [34.9,35.0) has 12 bin [35.0,35.1) has 11 bin [35.1,35.2) has 9 bin [35.2,35.3) has 10 bin [35.3,35.4) has 3 bin [35.4,35.5) has 1 average z coordinate 19.6 for 24511584 element(s) point source id histogram with bin size 1.000000 bin 1071 has 15017256 bin 1072 has 9494328 average point source id 1071.387340450947704 for 24511584 element(s)