lasinfo (210611) report for 'AHN4T/57FZ1_03.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: 37421477 number of points by return: 24814289 9723993 2549385 313219 20591 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 367480 0 min x y z: 171980.000 367480.000 27.418 max x y z: 173019.999 368769.999 75.425 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: 37421477 extended number of points by return: 24814289 9723993 2549385 313219 20591 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 27418 75425 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 29 user_data 6 7 point_source_ID 88 2087 gps_time 297845641.540335 298302081.482360 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 27 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.65 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24814289 number of intermediate returns: 2879453 number of last returns: 24783182 number of single returns: 15055447 covered area in square units/kilounits: 1340864/1.34 point density: all returns 27.91 last only 18.48 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37421477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24814289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9723993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2549385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20591 instead zero. overview over extended number of returns of given pulse: 15055447 14370602 6719048 1172552 98450 4885 493 0 0 0 0 0 0 0 0 histogram of classification of points: 19090119 unclassified (1) 16948601 ground (2) 1114194 building (6) 268563 water (9) +-> flagged as extended overlap: 2564136 +---> 1225862 of those are unclassified (1) +---> 1244321 of those are ground (2) +---> 8503 of those are building (6) +---> 85450 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.4,27.5) has 37 bin [27.5,27.6) has 17010 bin [27.6,27.7) has 250208 bin [27.7,27.8) has 3727 bin [27.8,27.9) has 7623 bin [27.9,28.0) has 24649 bin [28.0,28.1) has 37854 bin [28.1,28.2) has 38151 bin [28.2,28.3) has 43355 bin [28.3,28.4) has 44290 bin [28.4,28.5) has 100625 bin [28.5,28.6) has 390641 bin [28.6,28.7) has 646077 bin [28.7,28.8) has 673498 bin [28.8,28.9) has 522664 bin [28.9,29.0) has 468361 bin [29.0,29.1) has 317359 bin [29.1,29.2) has 309614 bin [29.2,29.3) has 337866 bin [29.3,29.4) has 446075 bin [29.4,29.5) has 474659 bin [29.5,29.6) has 491462 bin [29.6,29.7) has 483480 bin [29.7,29.8) has 518803 bin [29.8,29.9) has 665026 bin [29.9,30.0) has 842688 bin [30.0,30.1) has 1018977 bin [30.1,30.2) has 1122750 bin [30.2,30.3) has 1242585 bin [30.3,30.4) has 1244490 bin [30.4,30.5) has 1054632 bin [30.5,30.6) has 874454 bin [30.6,30.7) has 697720 bin [30.7,30.8) has 572512 bin [30.8,30.9) has 461413 bin [30.9,31.0) has 379937 bin [31.0,31.1) has 296652 bin [31.1,31.2) has 226765 bin [31.2,31.3) has 168992 bin [31.3,31.4) has 134940 bin [31.4,31.5) has 121276 bin [31.5,31.6) has 115460 bin [31.6,31.7) has 111780 bin [31.7,31.8) has 108081 bin [31.8,31.9) has 101125 bin [31.9,32.0) has 94260 bin [32.0,32.1) has 81255 bin [32.1,32.2) has 76515 bin [32.2,32.3) has 74162 bin [32.3,32.4) has 73965 bin [32.4,32.5) has 73409 bin [32.5,32.6) has 76345 bin [32.6,32.7) has 77785 bin [32.7,32.8) has 80991 bin [32.8,32.9) has 84261 bin [32.9,33.0) has 73041 bin [33.0,33.1) has 71622 bin [33.1,33.2) has 69699 bin [33.2,33.3) has 77737 bin [33.3,33.4) has 74743 bin [33.4,33.5) has 74390 bin [33.5,33.6) has 70920 bin [33.6,33.7) has 72407 bin [33.7,33.8) has 79592 bin [33.8,33.9) has 85743 bin [33.9,34.0) has 78579 bin [34.0,34.1) has 78180 bin [34.1,34.2) has 88383 bin [34.2,34.3) has 73215 bin [34.3,34.4) has 73672 bin [34.4,34.5) has 72796 bin [34.5,34.6) has 72765 bin [34.6,34.7) has 75264 bin [34.7,34.8) has 75165 bin [34.8,34.9) has 82078 bin [34.9,35.0) has 75747 bin [35.0,35.1) has 79678 bin [35.1,35.2) has 98319 bin [35.2,35.3) has 79581 bin [35.3,35.4) has 79828 bin [35.4,35.5) has 83829 bin [35.5,35.6) has 93198 bin [35.6,35.7) has 103583 bin [35.7,35.8) has 109473 bin [35.8,35.9) has 84561 bin [35.9,36.0) has 86131 bin [36.0,36.1) has 77964 bin [36.1,36.2) has 77105 bin [36.2,36.3) has 74502 bin [36.3,36.4) has 78921 bin [36.4,36.5) has 88607 bin [36.5,36.6) has 120561 bin [36.6,36.7) has 95882 bin [36.7,36.8) has 87878 bin [36.8,36.9) has 134773 bin [36.9,37.0) has 122052 bin [37.0,37.1) has 110790 bin [37.1,37.2) has 102954 bin [37.2,37.3) has 108668 bin [37.3,37.4) has 110061 bin [37.4,37.5) has 96157 bin [37.5,37.6) has 87810 bin [37.6,37.7) has 83297 bin [37.7,37.8) has 96014 bin [37.8,37.9) has 96169 bin [37.9,38.0) has 109546 bin [38.0,38.1) has 126442 bin [38.1,38.2) has 118359 bin [38.2,38.3) has 118459 bin [38.3,38.4) has 111930 bin [38.4,38.5) has 104545 bin [38.5,38.6) has 99783 bin [38.6,38.7) has 104901 bin [38.7,38.8) has 120577 bin [38.8,38.9) has 115634 bin [38.9,39.0) has 107910 bin [39.0,39.1) has 109699 bin [39.1,39.2) has 111276 bin [39.2,39.3) has 113862 bin [39.3,39.4) has 117268 bin [39.4,39.5) has 119785 bin [39.5,39.6) has 127348 bin [39.6,39.7) has 137033 bin [39.7,39.8) has 137751 bin [39.8,39.9) has 136994 bin [39.9,40.0) has 142322 bin [40.0,40.1) has 151847 bin [40.1,40.2) has 152457 bin [40.2,40.3) has 148066 bin [40.3,40.4) has 146801 bin [40.4,40.5) has 146732 bin [40.5,40.6) has 147981 bin [40.6,40.7) has 149077 bin [40.7,40.8) has 150642 bin [40.8,40.9) has 152139 bin [40.9,41.0) has 154463 bin [41.0,41.1) has 156237 bin [41.1,41.2) has 158655 bin [41.2,41.3) has 159726 bin [41.3,41.4) has 163185 bin [41.4,41.5) has 165467 bin [41.5,41.6) has 166398 bin [41.6,41.7) has 171180 bin [41.7,41.8) has 173131 bin [41.8,41.9) has 173385 bin [41.9,42.0) has 176701 bin [42.0,42.1) has 176713 bin [42.1,42.2) has 178270 bin [42.2,42.3) has 177880 bin [42.3,42.4) has 179128 bin [42.4,42.5) has 179382 bin [42.5,42.6) has 181760 bin [42.6,42.7) has 182061 bin [42.7,42.8) has 182931 bin [42.8,42.9) has 182692 bin [42.9,43.0) has 182618 bin [43.0,43.1) has 182401 bin [43.1,43.2) has 182789 bin [43.2,43.3) has 182402 bin [43.3,43.4) has 182686 bin [43.4,43.5) has 183040 bin [43.5,43.6) has 181630 bin [43.6,43.7) has 181622 bin [43.7,43.8) has 179903 bin [43.8,43.9) has 179639 bin [43.9,44.0) has 178092 bin [44.0,44.1) has 177183 bin [44.1,44.2) has 174672 bin [44.2,44.3) has 171944 bin [44.3,44.4) has 169271 bin [44.4,44.5) has 167036 bin [44.5,44.6) has 163769 bin [44.6,44.7) has 160837 bin [44.7,44.8) has 156831 bin [44.8,44.9) has 151771 bin [44.9,45.0) has 148437 bin [45.0,45.1) has 144175 bin [45.1,45.2) has 141075 bin [45.2,45.3) has 136702 bin [45.3,45.4) has 132080 bin [45.4,45.5) has 127094 bin [45.5,45.6) has 122106 bin [45.6,45.7) has 117376 bin [45.7,45.8) has 113068 bin [45.8,45.9) has 109576 bin [45.9,46.0) has 104178 bin [46.0,46.1) has 98410 bin [46.1,46.2) has 94001 bin [46.2,46.3) has 90341 bin [46.3,46.4) has 85622 bin [46.4,46.5) has 81369 bin [46.5,46.6) has 77814 bin [46.6,46.7) has 74191 bin [46.7,46.8) has 70014 bin [46.8,46.9) has 65954 bin [46.9,47.0) has 61864 bin [47.0,47.1) has 58588 bin [47.1,47.2) has 55482 bin [47.2,47.3) has 52760 bin [47.3,47.4) has 49880 bin [47.4,47.5) has 46757 bin [47.5,47.6) has 44092 bin [47.6,47.7) has 41762 bin [47.7,47.8) has 39759 bin [47.8,47.9) has 37410 bin [47.9,48.0) has 35048 bin [48.0,48.1) has 32249 bin [48.1,48.2) has 30185 bin [48.2,48.3) has 28670 bin [48.3,48.4) has 26981 bin [48.4,48.5) has 25249 bin [48.5,48.6) has 23581 bin [48.6,48.7) has 22209 bin [48.7,48.8) has 20867 bin [48.8,48.9) has 19353 bin [48.9,49.0) has 18345 bin [49.0,49.1) has 17190 bin [49.1,49.2) has 15685 bin [49.2,49.3) has 14776 bin [49.3,49.4) has 13992 bin [49.4,49.5) has 13237 bin [49.5,49.6) has 12387 bin [49.6,49.7) has 11509 bin [49.7,49.8) has 11063 bin [49.8,49.9) has 10344 bin [49.9,50.0) has 10007 bin [50.0,50.1) has 9641 bin [50.1,50.2) has 8845 bin [50.2,50.3) has 8695 bin [50.3,50.4) has 8059 bin [50.4,50.5) has 7758 bin [50.5,50.6) has 7315 bin [50.6,50.7) has 7117 bin [50.7,50.8) has 6629 bin [50.8,50.9) has 6261 bin [50.9,51.0) has 5969 bin [51.0,51.1) has 5899 bin [51.1,51.2) has 5753 bin [51.2,51.3) has 5539 bin [51.3,51.4) has 5321 bin [51.4,51.5) has 5192 bin [51.5,51.6) has 5100 bin [51.6,51.7) has 5031 bin [51.7,51.8) has 4839 bin [51.8,51.9) has 4631 bin [51.9,52.0) has 4402 bin [52.0,52.1) has 4289 bin [52.1,52.2) has 4195 bin [52.2,52.3) has 4194 bin [52.3,52.4) has 4061 bin [52.4,52.5) has 4174 bin [52.5,52.6) has 4010 bin [52.6,52.7) has 4094 bin [52.7,52.8) has 3845 bin [52.8,52.9) has 3852 bin [52.9,53.0) has 3688 bin [53.0,53.1) has 3662 bin [53.1,53.2) has 3635 bin [53.2,53.3) has 3353 bin [53.3,53.4) has 3299 bin [53.4,53.5) has 3250 bin [53.5,53.6) has 3125 bin [53.6,53.7) has 3024 bin [53.7,53.8) has 2942 bin [53.8,53.9) has 2959 bin [53.9,54.0) has 2819 bin [54.0,54.1) has 2676 bin [54.1,54.2) has 2638 bin [54.2,54.3) has 2505 bin [54.3,54.4) has 2615 bin [54.4,54.5) has 2523 bin [54.5,54.6) has 2565 bin [54.6,54.7) has 2421 bin [54.7,54.8) has 2383 bin [54.8,54.9) has 2315 bin [54.9,55.0) has 2178 bin [55.0,55.1) has 2075 bin [55.1,55.2) has 2044 bin [55.2,55.3) has 1990 bin [55.3,55.4) has 1998 bin [55.4,55.5) has 1954 bin [55.5,55.6) has 1847 bin [55.6,55.7) has 1856 bin [55.7,55.8) has 1810 bin [55.8,55.9) has 1736 bin [55.9,56.0) has 1930 bin [56.0,56.1) has 1684 bin [56.1,56.2) has 1540 bin [56.2,56.3) has 1571 bin [56.3,56.4) has 1498 bin [56.4,56.5) has 1355 bin [56.5,56.6) has 1281 bin [56.6,56.7) has 1221 bin [56.7,56.8) has 998 bin [56.8,56.9) has 920 bin [56.9,57.0) has 925 bin [57.0,57.1) has 929 bin [57.1,57.2) has 845 bin [57.2,57.3) has 846 bin [57.3,57.4) has 923 bin [57.4,57.5) has 828 bin [57.5,57.6) has 804 bin [57.6,57.7) has 760 bin [57.7,57.8) has 711 bin [57.8,57.9) has 675 bin [57.9,58.0) has 592 bin [58.0,58.1) has 566 bin [58.1,58.2) has 506 bin [58.2,58.3) has 433 bin [58.3,58.4) has 450 bin [58.4,58.5) has 433 bin [58.5,58.6) has 391 bin [58.6,58.7) has 316 bin [58.7,58.8) has 363 bin [58.8,58.9) has 346 bin [58.9,59.0) has 309 bin [59.0,59.1) has 296 bin [59.1,59.2) has 262 bin [59.2,59.3) has 246 bin [59.3,59.4) has 234 bin [59.4,59.5) has 200 bin [59.5,59.6) has 179 bin [59.6,59.7) has 175 bin [59.7,59.8) has 158 bin [59.8,59.9) has 142 bin [59.9,60.0) has 140 bin [60.0,60.1) has 144 bin [60.1,60.2) has 130 bin [60.2,60.3) has 85 bin [60.3,60.4) has 63 bin [60.4,60.5) has 61 bin [60.5,60.6) has 65 bin [60.6,60.7) has 64 bin [60.7,60.8) has 45 bin [60.8,60.9) has 59 bin [60.9,61.0) has 39 bin [61.0,61.1) has 44 bin [61.1,61.2) has 46 bin [61.2,61.3) has 31 bin [61.3,61.4) has 14 bin [61.4,61.5) has 10 bin [61.5,61.6) has 6 bin [61.6,61.7) has 5 bin [61.7,61.8) has 15 bin [61.8,61.9) has 2 bin [61.9,62.0) has 3 bin [62.0,62.1) has 2 bin [62.1,62.2) has 1 bin [62.2,62.3) has 3 bin [62.4,62.5) has 2 bin [62.5,62.6) has 4 bin [62.6,62.7) has 3 bin [63.4,63.5) has 1 bin [64.1,64.2) has 1 bin [64.6,64.7) has 1 bin [64.7,64.8) has 5 bin [64.8,64.9) has 2 bin [65.4,65.5) has 2 bin [65.6,65.7) has 2 bin [65.8,65.9) has 1 bin [65.9,66.0) has 5 bin [66.0,66.1) has 15 bin [66.1,66.2) has 2 bin [66.2,66.3) has 1 bin [66.4,66.5) has 1 bin [67.4,67.5) has 1 bin [67.8,67.9) has 2 bin [67.9,68.0) has 2 bin [68.2,68.3) has 1 bin [68.3,68.4) has 1 bin [68.9,69.0) has 1 bin [69.4,69.5) has 1 bin [70.8,70.9) has 1 bin [71.0,71.1) has 1 bin [71.3,71.4) has 4 bin [71.4,71.5) has 2 bin [71.5,71.6) has 2 bin [71.7,71.8) has 1 bin [72.4,72.5) has 1 bin [73.0,73.1) has 1 bin [73.5,73.6) has 1 bin [74.0,74.1) has 1 bin [75.2,75.3) has 1 bin [75.3,75.4) has 2 bin [75.4,75.5) has 3 average z coordinate 35.5 for 37421477 element(s) point source id histogram with bin size 1.000000 bin 88 has 27099334 bin 89 has 9717655 bin 1089 has 439200 bin 2087 has 165288 average point source id 108.837434262682891 for 37421477 element(s)