lasinfo (210611) report for 'AHN4T/45DN1_21.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: 338/2022 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: 49915484 number of points by return: 38880998 7492485 2801740 650130 90131 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 406230 0 min x y z: 149980.000 406230.000 1.860 max x y z: 151019.999 407519.999 44.735 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: 49915484 extended number of points by return: 38880998 7492485 2801740 650130 90131 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 1860 44735 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 54 2053 gps_time 294664831.039367 298206660.341851 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 43 255 B 33 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.03 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38880998 number of intermediate returns: 3572283 number of last returns: 38786102 number of single returns: 31323899 covered area in square units/kilounits: 1321016/1.32 point density: all returns 37.79 last only 29.36 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49915484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38880998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7492485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2801740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 650130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 90131 instead zero. overview over extended number of returns of given pulse: 31323899 9399607 6483442 2253731 416333 36066 2406 0 0 0 0 0 0 0 0 histogram of classification of points: 13777483 unclassified (1) 34808383 ground (2) 573277 building (6) 714252 water (9) 42089 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3636091 +---> 1038099 of those are unclassified (1) +---> 2555068 of those are ground (2) +---> 36176 of those are building (6) +---> 6748 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 2 bin [1.9,2.0) has 105 bin [2.0,2.1) has 2374 bin [2.1,2.2) has 516 bin [2.2,2.3) has 60 bin [2.3,2.4) has 30 bin [2.4,2.5) has 208 bin [2.5,2.6) has 771 bin [2.6,2.7) has 14928 bin [2.7,2.8) has 222673 bin [2.8,2.9) has 291991 bin [2.9,3.0) has 219275 bin [3.0,3.1) has 401979 bin [3.1,3.2) has 950007 bin [3.2,3.3) has 1735875 bin [3.3,3.4) has 2937501 bin [3.4,3.5) has 2750061 bin [3.5,3.6) has 1917092 bin [3.6,3.7) has 1356121 bin [3.7,3.8) has 1168752 bin [3.8,3.9) has 1207086 bin [3.9,4.0) has 1295619 bin [4.0,4.1) has 1190980 bin [4.1,4.2) has 1114373 bin [4.2,4.3) has 948046 bin [4.3,4.4) has 820394 bin [4.4,4.5) has 1192931 bin [4.5,4.6) has 1438984 bin [4.6,4.7) has 1308470 bin [4.7,4.8) has 1200068 bin [4.8,4.9) has 1194798 bin [4.9,5.0) has 1212694 bin [5.0,5.1) has 1135145 bin [5.1,5.2) has 1025276 bin [5.2,5.3) has 724699 bin [5.3,5.4) has 626863 bin [5.4,5.5) has 637107 bin [5.5,5.6) has 657867 bin [5.6,5.7) has 672110 bin [5.7,5.8) has 639465 bin [5.8,5.9) has 502393 bin [5.9,6.0) has 448278 bin [6.0,6.1) has 498141 bin [6.1,6.2) has 539340 bin [6.2,6.3) has 463278 bin [6.3,6.4) has 396638 bin [6.4,6.5) has 273455 bin [6.5,6.6) has 241216 bin [6.6,6.7) has 264596 bin [6.7,6.8) has 201076 bin [6.8,6.9) has 108636 bin [6.9,7.0) has 80699 bin [7.0,7.1) has 77942 bin [7.1,7.2) has 74728 bin [7.2,7.3) has 77350 bin 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has 46350 bin [22.9,23.0) has 46758 bin [23.0,23.1) has 46836 bin [23.1,23.2) has 46961 bin [23.2,23.3) has 46282 bin [23.3,23.4) has 45717 bin [23.4,23.5) has 46068 bin [23.5,23.6) has 45823 bin [23.6,23.7) has 45935 bin [23.7,23.8) has 45375 bin [23.8,23.9) has 44979 bin [23.9,24.0) has 45248 bin [24.0,24.1) has 44597 bin [24.1,24.2) has 44520 bin [24.2,24.3) has 45000 bin [24.3,24.4) has 44835 bin [24.4,24.5) has 44434 bin [24.5,24.6) has 44787 bin [24.6,24.7) has 44673 bin [24.7,24.8) has 44198 bin [24.8,24.9) has 43593 bin [24.9,25.0) has 43487 bin [25.0,25.1) has 42871 bin [25.1,25.2) has 42385 bin [25.2,25.3) has 42156 bin [25.3,25.4) has 41761 bin [25.4,25.5) has 40590 bin [25.5,25.6) has 40294 bin [25.6,25.7) has 40127 bin [25.7,25.8) has 39939 bin [25.8,25.9) has 39358 bin [25.9,26.0) has 38824 bin [26.0,26.1) has 39021 bin [26.1,26.2) has 38078 bin [26.2,26.3) has 37220 bin [26.3,26.4) has 37356 bin [26.4,26.5) has 36346 bin [26.5,26.6) has 35617 bin [26.6,26.7) has 34724 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[30.5,30.6) has 15867 bin [30.6,30.7) has 15650 bin [30.7,30.8) has 15198 bin [30.8,30.9) has 15135 bin [30.9,31.0) has 14769 bin [31.0,31.1) has 14404 bin [31.1,31.2) has 13878 bin [31.2,31.3) has 13725 bin [31.3,31.4) has 13738 bin [31.4,31.5) has 13019 bin [31.5,31.6) has 13068 bin [31.6,31.7) has 12628 bin [31.7,31.8) has 12060 bin [31.8,31.9) has 12045 bin [31.9,32.0) has 11619 bin [32.0,32.1) has 11439 bin [32.1,32.2) has 11418 bin [32.2,32.3) has 11171 bin [32.3,32.4) has 10789 bin [32.4,32.5) has 10696 bin [32.5,32.6) has 10448 bin [32.6,32.7) has 10219 bin [32.7,32.8) has 10267 bin [32.8,32.9) has 9731 bin [32.9,33.0) has 9655 bin [33.0,33.1) has 9640 bin [33.1,33.2) has 9485 bin [33.2,33.3) has 9149 bin [33.3,33.4) has 9000 bin [33.4,33.5) has 8885 bin [33.5,33.6) has 8607 bin [33.6,33.7) has 8431 bin [33.7,33.8) has 8365 bin [33.8,33.9) has 8177 bin [33.9,34.0) has 7961 bin [34.0,34.1) has 7715 bin [34.1,34.2) has 7837 bin [34.2,34.3) has 7522 bin [34.3,34.4) has 7528 bin [34.4,34.5) has 7329 bin [34.5,34.6) has 6925 bin [34.6,34.7) has 6708 bin [34.7,34.8) has 6615 bin [34.8,34.9) has 6321 bin [34.9,35.0) has 6250 bin [35.0,35.1) has 6102 bin [35.1,35.2) has 5840 bin [35.2,35.3) has 5628 bin [35.3,35.4) has 5298 bin [35.4,35.5) has 5005 bin [35.5,35.6) has 4894 bin [35.6,35.7) has 4644 bin [35.7,35.8) has 4460 bin [35.8,35.9) has 4177 bin [35.9,36.0) has 4065 bin [36.0,36.1) has 4009 bin [36.1,36.2) has 3741 bin [36.2,36.3) has 3495 bin [36.3,36.4) has 3366 bin [36.4,36.5) has 3255 bin [36.5,36.6) has 3162 bin [36.6,36.7) has 3071 bin [36.7,36.8) has 3032 bin [36.8,36.9) has 2832 bin [36.9,37.0) has 2655 bin [37.0,37.1) has 2668 bin [37.1,37.2) has 2357 bin [37.2,37.3) has 2336 bin [37.3,37.4) has 2275 bin [37.4,37.5) has 2150 bin [37.5,37.6) has 2115 bin [37.6,37.7) has 1992 bin [37.7,37.8) has 1820 bin [37.8,37.9) has 1752 bin [37.9,38.0) has 1655 bin [38.0,38.1) has 1624 bin [38.1,38.2) has 1566 bin [38.2,38.3) has 1459 bin [38.3,38.4) has 1425 bin [38.4,38.5) has 1399 bin [38.5,38.6) has 1332 bin [38.6,38.7) has 1279 bin [38.7,38.8) has 1209 bin [38.8,38.9) has 1189 bin [38.9,39.0) has 1129 bin [39.0,39.1) has 1070 bin [39.1,39.2) has 985 bin [39.2,39.3) has 896 bin [39.3,39.4) has 947 bin [39.4,39.5) has 849 bin [39.5,39.6) has 834 bin [39.6,39.7) has 791 bin [39.7,39.8) has 786 bin [39.8,39.9) has 744 bin [39.9,40.0) has 709 bin [40.0,40.1) has 700 bin [40.1,40.2) has 606 bin [40.2,40.3) has 587 bin [40.3,40.4) has 581 bin [40.4,40.5) has 606 bin [40.5,40.6) has 534 bin [40.6,40.7) has 517 bin [40.7,40.8) has 451 bin [40.8,40.9) has 456 bin [40.9,41.0) has 427 bin [41.0,41.1) has 453 bin [41.1,41.2) has 397 bin [41.2,41.3) has 354 bin [41.3,41.4) has 391 bin [41.4,41.5) has 332 bin [41.5,41.6) has 330 bin [41.6,41.7) has 326 bin [41.7,41.8) has 328 bin [41.8,41.9) has 282 bin [41.9,42.0) has 268 bin [42.0,42.1) has 264 bin [42.1,42.2) has 243 bin [42.2,42.3) has 199 bin [42.3,42.4) has 157 bin [42.4,42.5) has 204 bin [42.5,42.6) has 155 bin [42.6,42.7) has 169 bin [42.7,42.8) has 158 bin [42.8,42.9) has 146 bin [42.9,43.0) has 134 bin [43.0,43.1) has 100 bin [43.1,43.2) has 113 bin [43.2,43.3) has 106 bin [43.3,43.4) has 89 bin [43.4,43.5) has 88 bin [43.5,43.6) has 77 bin [43.6,43.7) has 58 bin [43.7,43.8) has 53 bin [43.8,43.9) has 58 bin [43.9,44.0) has 33 bin [44.0,44.1) has 23 bin [44.1,44.2) has 19 bin [44.2,44.3) has 10 bin [44.3,44.4) has 6 bin [44.4,44.5) has 2 bin [44.5,44.6) has 1 bin [44.6,44.7) has 1 bin [44.7,44.8) has 1 average z coordinate 7.5 for 49915484 element(s) point source id histogram with bin size 1.000000 bin 54 has 25622364 bin 1053 has 2277152 bin 1054 has 17442319 bin 1055 has 2738883 bin 2053 has 1834766 average point source id 577.414998139655381 for 49915484 element(s)