lasinfo (210611) report for 'AHN4T/52GN1_19.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: 340/2022 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: 34810208 number of points by return: 27224970 6075379 1387486 113973 8400 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 382480 0 min x y z: 202980.000 382480.000 21.958 max x y z: 204019.999 383769.999 51.318 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: 34810208 extended number of points by return: 27224970 6075379 1387486 113973 8400 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 21958 51318 intensity 0 5096 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 29 user_data 6 7 point_source_ID 102 103 gps_time 297865691.080490 297866503.648192 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 35 255 B 21 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.05 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27224970 number of intermediate returns: 1519199 number of last returns: 27173364 number of single returns: 21107325 covered area in square units/kilounits: 1326156/1.33 point density: all returns 26.25 last only 20.49 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34810208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27224970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6075379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1387486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 113973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8400 instead zero. overview over extended number of returns of given pulse: 21107325 9394356 3842063 424136 39772 2345 211 0 0 0 0 0 0 0 0 histogram of classification of points: 8515537 unclassified (1) 22279750 ground (2) 3739101 building (6) 274834 water (9) 986 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2133396 +---> 523642 of those are unclassified (1) +---> 1407969 of those are ground (2) +---> 182203 of those are building (6) +---> 19582 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.9,22.0) has 4 bin [22.0,22.1) has 1547 bin [22.1,22.2) has 3617 bin [22.2,22.3) has 506 bin [22.3,22.4) has 5332 bin [22.4,22.5) has 11512 bin [22.5,22.6) has 11686 bin [22.6,22.7) has 15167 bin [22.7,22.8) has 29220 bin [22.8,22.9) has 48963 bin [22.9,23.0) has 91307 bin [23.0,23.1) has 76278 bin [23.1,23.2) has 186577 bin [23.2,23.3) has 355077 bin [23.3,23.4) has 330473 bin [23.4,23.5) has 588348 bin [23.5,23.6) has 882643 bin [23.6,23.7) has 804171 bin [23.7,23.8) has 871345 bin [23.8,23.9) has 1039191 bin [23.9,24.0) has 1151065 bin [24.0,24.1) has 2254874 bin [24.1,24.2) has 2408115 bin [24.2,24.3) has 2928210 bin [24.3,24.4) has 3251315 bin [24.4,24.5) has 1846057 bin [24.5,24.6) has 684232 bin [24.6,24.7) has 507958 bin [24.7,24.8) has 453555 bin [24.8,24.9) has 567616 bin [24.9,25.0) has 462113 bin [25.0,25.1) has 610227 bin [25.1,25.2) has 284687 bin [25.2,25.3) has 256830 bin [25.3,25.4) has 287079 bin [25.4,25.5) has 325677 bin [25.5,25.6) has 363184 bin [25.6,25.7) has 592389 bin [25.7,25.8) has 434947 bin [25.8,25.9) has 404436 bin [25.9,26.0) has 315718 bin [26.0,26.1) has 244092 bin [26.1,26.2) has 231247 bin [26.2,26.3) has 249185 bin [26.3,26.4) has 283880 bin [26.4,26.5) has 312006 bin [26.5,26.6) has 308992 bin [26.6,26.7) has 269607 bin [26.7,26.8) has 215258 bin [26.8,26.9) has 184514 bin [26.9,27.0) has 153871 bin [27.0,27.1) has 115104 bin [27.1,27.2) has 80609 bin [27.2,27.3) has 58296 bin [27.3,27.4) has 49589 bin [27.4,27.5) has 44704 bin [27.5,27.6) has 43067 bin [27.6,27.7) has 44220 bin [27.7,27.8) has 43360 bin [27.8,27.9) has 49216 bin [27.9,28.0) has 53627 bin [28.0,28.1) has 55678 bin [28.1,28.2) has 59207 bin [28.2,28.3) has 67811 bin [28.3,28.4) has 79237 bin [28.4,28.5) has 110301 bin [28.5,28.6) has 103377 bin [28.6,28.7) has 118039 bin [28.7,28.8) has 105015 bin [28.8,28.9) has 72230 bin [28.9,29.0) has 59120 bin [29.0,29.1) has 58416 bin [29.1,29.2) has 69690 bin [29.2,29.3) has 73602 bin [29.3,29.4) has 63256 bin [29.4,29.5) has 48242 bin [29.5,29.6) has 55021 bin [29.6,29.7) has 103055 bin [29.7,29.8) has 95868 bin [29.8,29.9) has 72246 bin [29.9,30.0) has 80667 bin [30.0,30.1) has 72829 bin [30.1,30.2) has 64173 bin [30.2,30.3) has 70848 bin [30.3,30.4) has 73037 bin [30.4,30.5) has 81616 bin [30.5,30.6) has 129004 bin [30.6,30.7) has 101339 bin [30.7,30.8) has 112542 bin [30.8,30.9) has 172999 bin [30.9,31.0) has 99371 bin [31.0,31.1) has 77625 bin [31.1,31.2) has 81551 bin [31.2,31.3) has 66001 bin [31.3,31.4) has 59610 bin [31.4,31.5) has 75117 bin [31.5,31.6) has 111802 bin [31.6,31.7) has 171481 bin [31.7,31.8) has 188713 bin [31.8,31.9) has 146262 bin [31.9,32.0) has 137316 bin [32.0,32.1) has 102041 bin [32.1,32.2) has 74592 bin [32.2,32.3) has 70632 bin [32.3,32.4) has 67732 bin [32.4,32.5) has 65695 bin [32.5,32.6) has 74197 bin [32.6,32.7) has 88912 bin [32.7,32.8) has 78198 bin [32.8,32.9) has 48455 bin [32.9,33.0) has 24483 bin [33.0,33.1) has 19925 bin [33.1,33.2) has 19793 bin [33.2,33.3) has 19534 bin [33.3,33.4) has 19923 bin [33.4,33.5) has 19596 bin [33.5,33.6) has 19848 bin [33.6,33.7) has 19625 bin [33.7,33.8) has 19795 bin [33.8,33.9) has 20257 bin [33.9,34.0) has 20080 bin [34.0,34.1) has 20129 bin [34.1,34.2) has 19871 bin [34.2,34.3) has 19779 bin [34.3,34.4) has 20127 bin [34.4,34.5) has 20076 bin [34.5,34.6) has 20346 bin [34.6,34.7) has 20634 bin [34.7,34.8) has 20726 bin [34.8,34.9) has 21556 bin [34.9,35.0) has 21417 bin [35.0,35.1) has 21766 bin [35.1,35.2) has 21290 bin [35.2,35.3) has 21276 bin [35.3,35.4) has 21148 bin [35.4,35.5) has 21713 bin [35.5,35.6) has 21414 bin [35.6,35.7) has 21457 bin [35.7,35.8) has 21504 bin [35.8,35.9) has 21525 bin [35.9,36.0) has 20893 bin [36.0,36.1) has 20817 bin [36.1,36.2) has 20617 bin [36.2,36.3) has 20490 bin [36.3,36.4) has 20101 bin [36.4,36.5) has 19934 bin [36.5,36.6) has 19671 bin [36.6,36.7) has 19607 bin [36.7,36.8) has 19803 bin [36.8,36.9) has 19884 bin [36.9,37.0) has 19738 bin [37.0,37.1) has 19442 bin [37.1,37.2) has 19205 bin [37.2,37.3) has 18901 bin [37.3,37.4) has 18612 bin [37.4,37.5) has 18016 bin [37.5,37.6) has 17923 bin [37.6,37.7) has 18136 bin [37.7,37.8) has 17600 bin [37.8,37.9) has 17566 bin [37.9,38.0) has 17226 bin [38.0,38.1) has 16783 bin [38.1,38.2) has 16836 bin [38.2,38.3) has 16665 bin [38.3,38.4) has 16300 bin [38.4,38.5) has 16075 bin [38.5,38.6) has 15865 bin [38.6,38.7) has 15414 bin [38.7,38.8) has 15147 bin [38.8,38.9) has 14964 bin [38.9,39.0) has 14963 bin [39.0,39.1) has 14439 bin [39.1,39.2) has 14134 bin [39.2,39.3) has 14044 bin [39.3,39.4) has 13517 bin [39.4,39.5) has 13455 bin [39.5,39.6) has 13266 bin [39.6,39.7) has 13183 bin [39.7,39.8) has 13261 bin [39.8,39.9) has 13094 bin [39.9,40.0) has 13063 bin [40.0,40.1) has 12834 bin [40.1,40.2) has 12430 bin [40.2,40.3) has 12357 bin [40.3,40.4) has 12315 bin [40.4,40.5) has 11868 bin [40.5,40.6) has 11895 bin [40.6,40.7) has 11663 bin [40.7,40.8) has 11466 bin [40.8,40.9) has 11234 bin [40.9,41.0) has 11235 bin [41.0,41.1) has 10861 bin [41.1,41.2) has 10718 bin [41.2,41.3) has 10473 bin [41.3,41.4) has 10169 bin [41.4,41.5) has 9987 bin [41.5,41.6) has 9739 bin [41.6,41.7) has 9477 bin [41.7,41.8) has 9526 bin [41.8,41.9) has 9240 bin [41.9,42.0) has 8759 bin [42.0,42.1) has 8288 bin [42.1,42.2) has 8248 bin [42.2,42.3) has 7920 bin [42.3,42.4) has 7730 bin [42.4,42.5) has 7802 bin [42.5,42.6) has 7261 bin [42.6,42.7) has 7082 bin [42.7,42.8) has 7013 bin [42.8,42.9) has 6865 bin [42.9,43.0) has 6534 bin [43.0,43.1) has 6356 bin [43.1,43.2) has 6003 bin [43.2,43.3) has 5550 bin [43.3,43.4) has 5371 bin [43.4,43.5) has 4966 bin [43.5,43.6) has 4813 bin [43.6,43.7) has 4532 bin [43.7,43.8) has 4122 bin [43.8,43.9) has 3980 bin [43.9,44.0) has 3834 bin [44.0,44.1) has 3438 bin [44.1,44.2) has 3297 bin [44.2,44.3) has 3131 bin [44.3,44.4) has 2882 bin [44.4,44.5) has 2655 bin [44.5,44.6) has 2545 bin [44.6,44.7) has 2241 bin [44.7,44.8) has 2191 bin [44.8,44.9) has 2147 bin [44.9,45.0) has 2028 bin [45.0,45.1) has 1905 bin [45.1,45.2) has 1829 bin [45.2,45.3) has 1648 bin [45.3,45.4) has 1629 bin [45.4,45.5) has 1494 bin [45.5,45.6) has 1373 bin [45.6,45.7) has 1222 bin [45.7,45.8) has 1161 bin [45.8,45.9) has 1134 bin [45.9,46.0) has 1166 bin [46.0,46.1) has 1104 bin [46.1,46.2) has 1051 bin [46.2,46.3) has 915 bin [46.3,46.4) has 939 bin [46.4,46.5) has 855 bin [46.5,46.6) has 764 bin [46.6,46.7) has 737 bin [46.7,46.8) has 734 bin [46.8,46.9) has 689 bin [46.9,47.0) has 689 bin [47.0,47.1) has 608 bin [47.1,47.2) has 574 bin [47.2,47.3) has 513 bin [47.3,47.4) has 484 bin [47.4,47.5) has 460 bin [47.5,47.6) has 480 bin [47.6,47.7) has 382 bin [47.7,47.8) has 386 bin [47.8,47.9) has 320 bin [47.9,48.0) has 302 bin [48.0,48.1) has 254 bin [48.1,48.2) has 250 bin [48.2,48.3) has 221 bin [48.3,48.4) has 215 bin [48.4,48.5) has 174 bin [48.5,48.6) has 183 bin [48.6,48.7) has 145 bin [48.7,48.8) has 148 bin [48.8,48.9) has 119 bin [48.9,49.0) has 123 bin [49.0,49.1) has 119 bin [49.1,49.2) has 103 bin [49.2,49.3) has 103 bin [49.3,49.4) has 96 bin [49.4,49.5) has 82 bin [49.5,49.6) has 72 bin [49.6,49.7) has 63 bin [49.7,49.8) has 62 bin [49.8,49.9) has 57 bin [49.9,50.0) has 53 bin [50.0,50.1) has 39 bin [50.1,50.2) has 47 bin [50.2,50.3) has 27 bin [50.3,50.4) has 23 bin [50.4,50.5) has 20 bin [50.5,50.6) has 17 bin [50.6,50.7) has 15 bin [50.7,50.8) has 14 bin [50.8,50.9) has 6 bin [50.9,51.0) has 7 bin [51.0,51.1) has 5 bin [51.1,51.2) has 3 bin [51.2,51.3) has 1 bin [51.3,51.4) has 1 average z coordinate 26.0 for 34810208 element(s) point source id histogram with bin size 1.000000 bin 102 has 16302376 bin 103 has 18507832 average point source id 102.531678293907348 for 34810208 element(s)