lasinfo (210611) report for 'AHN4T/28FZ1_15.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: 28689427 number of points by return: 26372517 1560027 588626 147522 20735 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 489980 0 min x y z: 253980.000 489980.000 22.903 max x y z: 255019.999 491269.999 70.454 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: 28689427 extended number of points by return: 26372517 1560027 588626 147522 20735 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 22903 70454 intensity 32 4558 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 -29 29 user_data 6 7 point_source_ID 174 208 gps_time 324217160.983139 328788909.141765 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 35 255 B 18 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 29.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26372517 number of intermediate returns: 758894 number of last returns: 26361493 number of single returns: 24803477 covered area in square units/kilounits: 1341560/1.34 point density: all returns 21.39 last only 19.65 (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 28689427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26372517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1560027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 588626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 147522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20735 instead zero. overview over extended number of returns of given pulse: 24803477 1951875 1322386 507640 96198 7556 295 0 0 0 0 0 0 0 0 histogram of classification of points: 2963400 unclassified (1) 24808061 ground (2) 916124 building (6) 1842 water (9) +-> flagged as extended overlap: 2111652 +---> 254276 of those are unclassified (1) +---> 1797743 of those are ground (2) +---> 58279 of those are building (6) +---> 1354 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.9,23.0) has 118 bin [23.0,23.1) has 311 bin [23.1,23.2) has 216 bin [23.2,23.3) has 294 bin [23.3,23.4) has 647 bin [23.4,23.5) has 1173 bin [23.5,23.6) has 25827 bin [23.6,23.7) has 60459 bin [23.7,23.8) has 56230 bin [23.8,23.9) has 29572 bin [23.9,24.0) has 28068 bin [24.0,24.1) has 35070 bin [24.1,24.2) has 40178 bin [24.2,24.3) has 31012 bin [24.3,24.4) has 30899 bin [24.4,24.5) has 37481 bin [24.5,24.6) has 54440 bin [24.6,24.7) has 45390 bin [24.7,24.8) has 45519 bin [24.8,24.9) has 51410 bin [24.9,25.0) has 52923 bin [25.0,25.1) has 57019 bin [25.1,25.2) has 47309 bin [25.2,25.3) has 41924 bin [25.3,25.4) has 42881 bin [25.4,25.5) has 54684 bin [25.5,25.6) has 64940 bin [25.6,25.7) has 71058 bin [25.7,25.8) has 73250 bin [25.8,25.9) has 72141 bin [25.9,26.0) has 76910 bin [26.0,26.1) has 84868 bin [26.1,26.2) has 84737 bin [26.2,26.3) has 77716 bin [26.3,26.4) has 80110 bin [26.4,26.5) has 82126 bin [26.5,26.6) has 82089 bin [26.6,26.7) has 78064 bin [26.7,26.8) has 75974 bin [26.8,26.9) has 79042 bin [26.9,27.0) has 88402 bin [27.0,27.1) has 102582 bin [27.1,27.2) has 98440 bin [27.2,27.3) has 96311 bin [27.3,27.4) has 107351 bin [27.4,27.5) has 121368 bin [27.5,27.6) has 131902 bin [27.6,27.7) has 129022 bin [27.7,27.8) has 139212 bin [27.8,27.9) has 179159 bin [27.9,28.0) has 188329 bin [28.0,28.1) has 175685 bin [28.1,28.2) has 172254 bin [28.2,28.3) has 190120 bin [28.3,28.4) has 217880 bin [28.4,28.5) has 194695 bin [28.5,28.6) has 185591 bin [28.6,28.7) has 178159 bin [28.7,28.8) has 178304 bin [28.8,28.9) has 199023 bin [28.9,29.0) has 206396 bin [29.0,29.1) has 188459 bin [29.1,29.2) has 184831 bin [29.2,29.3) has 177237 bin [29.3,29.4) has 209998 bin [29.4,29.5) has 217102 bin [29.5,29.6) has 196645 bin [29.6,29.7) has 195031 bin [29.7,29.8) has 210065 bin [29.8,29.9) has 215275 bin [29.9,30.0) has 225811 bin [30.0,30.1) has 235603 bin [30.1,30.2) has 266346 bin [30.2,30.3) has 232605 bin [30.3,30.4) has 213387 bin [30.4,30.5) has 218195 bin [30.5,30.6) has 207808 bin [30.6,30.7) has 216795 bin [30.7,30.8) has 221251 bin [30.8,30.9) has 226584 bin [30.9,31.0) has 226037 bin [31.0,31.1) has 222187 bin [31.1,31.2) has 217622 bin [31.2,31.3) has 209680 bin [31.3,31.4) has 209613 bin [31.4,31.5) has 206742 bin [31.5,31.6) has 225042 bin [31.6,31.7) has 256102 bin [31.7,31.8) has 237115 bin [31.8,31.9) has 240077 bin [31.9,32.0) has 253527 bin [32.0,32.1) has 243911 bin [32.1,32.2) has 238171 bin [32.2,32.3) has 217544 bin [32.3,32.4) has 206377 bin [32.4,32.5) has 211475 bin [32.5,32.6) has 212524 bin [32.6,32.7) has 232742 bin [32.7,32.8) has 228861 bin [32.8,32.9) has 209877 bin [32.9,33.0) has 203925 bin [33.0,33.1) has 203709 bin [33.1,33.2) has 205305 bin [33.2,33.3) has 209555 bin [33.3,33.4) has 206930 bin [33.4,33.5) has 209934 bin [33.5,33.6) has 215539 bin [33.6,33.7) has 216573 bin [33.7,33.8) has 224343 bin [33.8,33.9) has 223430 bin [33.9,34.0) has 224049 bin [34.0,34.1) has 217926 bin [34.1,34.2) has 212572 bin [34.2,34.3) has 214821 bin [34.3,34.4) has 233900 bin [34.4,34.5) has 250375 bin [34.5,34.6) has 250447 bin [34.6,34.7) has 227895 bin [34.7,34.8) has 233253 bin [34.8,34.9) has 211650 bin [34.9,35.0) has 206408 bin [35.0,35.1) has 214934 bin [35.1,35.2) has 212920 bin [35.2,35.3) has 201780 bin [35.3,35.4) has 203914 bin [35.4,35.5) has 203981 bin [35.5,35.6) has 202341 bin [35.6,35.7) has 202931 bin [35.7,35.8) has 209960 bin [35.8,35.9) has 243951 bin [35.9,36.0) has 221752 bin [36.0,36.1) has 208293 bin [36.1,36.2) has 200117 bin [36.2,36.3) has 197367 bin [36.3,36.4) has 197360 bin [36.4,36.5) has 191330 bin [36.5,36.6) has 193991 bin [36.6,36.7) has 190739 bin [36.7,36.8) has 192776 bin [36.8,36.9) has 201125 bin [36.9,37.0) has 202578 bin [37.0,37.1) has 211676 bin [37.1,37.2) has 212869 bin [37.2,37.3) has 192930 bin [37.3,37.4) has 183818 bin [37.4,37.5) has 182487 bin [37.5,37.6) has 182309 bin [37.6,37.7) has 180779 bin [37.7,37.8) has 192339 bin [37.8,37.9) has 208155 bin [37.9,38.0) has 187946 bin [38.0,38.1) has 169967 bin [38.1,38.2) has 171281 bin [38.2,38.3) has 179931 bin [38.3,38.4) has 161465 bin [38.4,38.5) has 151457 bin [38.5,38.6) has 146166 bin [38.6,38.7) has 144441 bin [38.7,38.8) has 147222 bin [38.8,38.9) has 139588 bin [38.9,39.0) has 128901 bin [39.0,39.1) has 120360 bin [39.1,39.2) has 126251 bin [39.2,39.3) has 128919 bin [39.3,39.4) has 114320 bin [39.4,39.5) has 107375 bin [39.5,39.6) has 102171 bin [39.6,39.7) has 95307 bin [39.7,39.8) has 90477 bin [39.8,39.9) has 84026 bin [39.9,40.0) has 76918 bin [40.0,40.1) has 75999 bin [40.1,40.2) has 71103 bin [40.2,40.3) has 60603 bin [40.3,40.4) has 52498 bin [40.4,40.5) has 49490 bin [40.5,40.6) has 41677 bin [40.6,40.7) has 39850 bin [40.7,40.8) has 42768 bin [40.8,40.9) has 37632 bin [40.9,41.0) has 34762 bin [41.0,41.1) has 34237 bin [41.1,41.2) has 34426 bin [41.2,41.3) has 32627 bin [41.3,41.4) has 33376 bin [41.4,41.5) has 32120 bin [41.5,41.6) has 30858 bin [41.6,41.7) has 30220 bin [41.7,41.8) has 28280 bin [41.8,41.9) has 28933 bin [41.9,42.0) has 29340 bin [42.0,42.1) has 25672 bin [42.1,42.2) has 20129 bin [42.2,42.3) has 13536 bin [42.3,42.4) has 12766 bin [42.4,42.5) has 12458 bin [42.5,42.6) has 12359 bin [42.6,42.7) has 12357 bin [42.7,42.8) has 12403 bin [42.8,42.9) has 12049 bin [42.9,43.0) has 11791 bin [43.0,43.1) has 11790 bin [43.1,43.2) has 11748 bin [43.2,43.3) has 11676 bin [43.3,43.4) has 11345 bin [43.4,43.5) has 11638 bin [43.5,43.6) has 11633 bin [43.6,43.7) has 11813 bin [43.7,43.8) has 11484 bin [43.8,43.9) has 11460 bin [43.9,44.0) has 11077 bin [44.0,44.1) has 11025 bin [44.1,44.2) has 11025 bin [44.2,44.3) has 10723 bin [44.3,44.4) has 10883 bin [44.4,44.5) has 10841 bin [44.5,44.6) has 10871 bin [44.6,44.7) has 10772 bin [44.7,44.8) has 10700 bin [44.8,44.9) has 10424 bin [44.9,45.0) has 10491 bin [45.0,45.1) has 10221 bin [45.1,45.2) has 9864 bin [45.2,45.3) has 10112 bin [45.3,45.4) has 9724 bin [45.4,45.5) has 9678 bin [45.5,45.6) has 9614 bin [45.6,45.7) has 9441 bin [45.7,45.8) has 9173 bin [45.8,45.9) has 9087 bin [45.9,46.0) has 9035 bin [46.0,46.1) has 8862 bin [46.1,46.2) has 8845 bin [46.2,46.3) has 8529 bin [46.3,46.4) has 8566 bin [46.4,46.5) has 8491 bin [46.5,46.6) has 8301 bin [46.6,46.7) has 7959 bin [46.7,46.8) has 8092 bin [46.8,46.9) has 7793 bin [46.9,47.0) has 7835 bin [47.0,47.1) has 7661 bin [47.1,47.2) has 7602 bin [47.2,47.3) has 7289 bin [47.3,47.4) has 7406 bin [47.4,47.5) has 7375 bin [47.5,47.6) has 7245 bin [47.6,47.7) has 7114 bin [47.7,47.8) has 7041 bin [47.8,47.9) has 6936 bin [47.9,48.0) has 6721 bin [48.0,48.1) has 6772 bin [48.1,48.2) has 6428 bin [48.2,48.3) has 6511 bin [48.3,48.4) has 6546 bin [48.4,48.5) has 6349 bin [48.5,48.6) has 6354 bin [48.6,48.7) has 6040 bin [48.7,48.8) has 6067 bin [48.8,48.9) has 5895 bin [48.9,49.0) has 5769 bin [49.0,49.1) has 5809 bin [49.1,49.2) has 5610 bin [49.2,49.3) has 5384 bin [49.3,49.4) has 5373 bin [49.4,49.5) has 5209 bin [49.5,49.6) has 5045 bin [49.6,49.7) has 4947 bin [49.7,49.8) has 4827 bin [49.8,49.9) has 4661 bin [49.9,50.0) has 4620 bin [50.0,50.1) has 4641 bin [50.1,50.2) has 4625 bin [50.2,50.3) has 4423 bin [50.3,50.4) has 4296 bin [50.4,50.5) has 3999 bin [50.5,50.6) has 4172 bin [50.6,50.7) has 3969 bin [50.7,50.8) has 3794 bin [50.8,50.9) has 3696 bin [50.9,51.0) has 3685 bin [51.0,51.1) has 3616 bin [51.1,51.2) has 3543 bin [51.2,51.3) has 3430 bin [51.3,51.4) has 3294 bin [51.4,51.5) has 3188 bin [51.5,51.6) has 3051 bin [51.6,51.7) has 2909 bin [51.7,51.8) has 2782 bin [51.8,51.9) has 2594 bin [51.9,52.0) has 2651 bin [52.0,52.1) has 2455 bin [52.1,52.2) has 2383 bin [52.2,52.3) has 2219 bin [52.3,52.4) has 2045 bin [52.4,52.5) has 1851 bin [52.5,52.6) has 1808 bin [52.6,52.7) has 1747 bin [52.7,52.8) has 1618 bin [52.8,52.9) has 1532 bin [52.9,53.0) has 1408 bin [53.0,53.1) has 1339 bin [53.1,53.2) has 1279 bin [53.2,53.3) has 1232 bin [53.3,53.4) has 1181 bin [53.4,53.5) has 1142 bin [53.5,53.6) has 1188 bin [53.6,53.7) has 1083 bin [53.7,53.8) has 1020 bin [53.8,53.9) has 926 bin [53.9,54.0) has 981 bin [54.0,54.1) has 934 bin [54.1,54.2) has 877 bin [54.2,54.3) has 856 bin [54.3,54.4) has 827 bin [54.4,54.5) has 815 bin [54.5,54.6) has 760 bin [54.6,54.7) has 734 bin [54.7,54.8) has 627 bin [54.8,54.9) has 643 bin [54.9,55.0) has 613 bin [55.0,55.1) has 612 bin [55.1,55.2) has 591 bin [55.2,55.3) has 539 bin [55.3,55.4) has 474 bin [55.4,55.5) has 452 bin [55.5,55.6) has 489 bin [55.6,55.7) has 430 bin [55.7,55.8) has 395 bin [55.8,55.9) has 375 bin [55.9,56.0) has 299 bin [56.0,56.1) has 292 bin [56.1,56.2) has 271 bin [56.2,56.3) has 206 bin [56.3,56.4) has 151 bin [56.4,56.5) has 124 bin [56.5,56.6) has 106 bin [56.6,56.7) has 66 bin [56.7,56.8) has 62 bin [56.8,56.9) has 39 bin [56.9,57.0) has 32 bin [57.0,57.1) has 34 bin [57.1,57.2) has 13 bin [57.2,57.3) has 13 bin [57.3,57.4) has 6 bin [57.4,57.5) has 1 bin [57.5,57.6) has 3 bin [57.6,57.7) has 2 bin [57.7,57.8) has 3 bin [57.8,57.9) has 5 bin [57.9,58.0) has 7 bin [58.0,58.1) has 8 bin [58.1,58.2) has 8 bin [58.2,58.3) has 10 bin [58.3,58.4) has 1 bin [58.7,58.8) has 2 bin [58.8,58.9) has 5 bin [58.9,59.0) has 5 bin [59.0,59.1) has 10 bin [59.1,59.2) has 4 bin [59.2,59.3) has 2 bin [59.8,59.9) has 8 bin [59.9,60.0) has 3 bin [60.1,60.2) has 1 bin [60.2,60.3) has 2 bin [60.4,60.5) has 2 bin [60.5,60.6) has 1 bin [61.8,61.9) has 1 bin [61.9,62.0) has 1 bin [62.8,62.9) has 4 bin [63.1,63.2) has 1 bin [63.2,63.3) has 1 bin [65.4,65.5) has 2 bin [65.5,65.6) has 1 bin [66.5,66.6) has 1 bin [66.7,66.8) has 2 bin [67.0,67.1) has 3 bin [67.1,67.2) has 1 bin [67.2,67.3) has 3 bin [67.3,67.4) has 4 bin [67.4,67.5) has 2 bin [67.5,67.6) has 1 bin [67.6,67.7) has 5 bin [67.7,67.8) has 1 bin [67.8,67.9) has 8 bin [67.9,68.0) has 4 bin [68.0,68.1) has 1 bin [68.1,68.2) has 1 bin [68.2,68.3) has 1 bin [68.3,68.4) has 2 bin [68.4,68.5) has 1 bin [68.5,68.6) has 2 bin [68.6,68.7) has 5 bin [68.7,68.8) has 3 bin [68.8,68.9) has 7 bin [68.9,69.0) has 3 bin [69.0,69.1) has 3 bin [69.1,69.2) has 7 bin [69.2,69.3) has 15 bin [69.3,69.4) has 18 bin [69.4,69.5) has 1 bin [69.7,69.8) has 2 bin [69.8,69.9) has 2 bin [69.9,70.0) has 9 bin [70.0,70.1) has 4 bin [70.1,70.2) has 4 bin [70.2,70.3) has 16 bin [70.3,70.4) has 11 bin [70.4,70.5) has 4 average z coordinate 33.4 for 28689427 element(s) point source id histogram with bin size 1.000000 bin 174 has 1116878 bin 175 has 18888961 bin 176 has 8629729 bin 208 has 53859 average point source id 175.32381957297369 for 28689427 element(s)