lasinfo (210611) report for 'AHN4T/58AZ1_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: 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: 41748502 number of points by return: 36231128 3967643 1293322 233109 23300 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 362480 0 min x y z: 179980.000 362480.000 27.855 max x y z: 181019.999 363769.999 56.113 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: 41748502 extended number of points by return: 36231128 3967643 1293322 233109 23300 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 27855 56113 intensity 0 5077 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 -31 29 user_data 6 7 point_source_ID 95 205 gps_time 297857594.615242 297871358.253488 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 20 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 50.77 ('Amplitude') attribute1 -17.14 33.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36231128 number of intermediate returns: 1550149 number of last returns: 36220994 number of single returns: 32253769 covered area in square units/kilounits: 1331876/1.33 point density: all returns 31.35 last only 27.20 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41748502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36231128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3967643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1293322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 233109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23300 instead zero. overview over extended number of returns of given pulse: 32253769 5356497 3181469 839722 110004 6555 486 0 0 0 0 0 0 0 0 histogram of classification of points: 6660240 unclassified (1) 34007897 ground (2) 799287 building (6) 272221 water (9) 8857 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2707589 +---> 445420 of those are unclassified (1) +---> 2137814 of those are ground (2) +---> 80223 of those are building (6) +---> 43804 of those are water (9) +---> 328 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [27.8,27.9) has 18 bin [27.9,28.0) has 918 bin [28.0,28.1) has 8292 bin [28.1,28.2) has 153470 bin [28.2,28.3) has 118970 bin [28.3,28.4) has 107160 bin [28.4,28.5) has 181622 bin [28.5,28.6) has 219202 bin [28.6,28.7) has 207355 bin [28.7,28.8) has 145017 bin [28.8,28.9) has 117586 bin [28.9,29.0) has 152314 bin [29.0,29.1) has 191997 bin [29.1,29.2) has 228273 bin [29.2,29.3) has 225507 bin [29.3,29.4) has 239797 bin [29.4,29.5) has 235324 bin [29.5,29.6) has 263373 bin [29.6,29.7) has 368851 bin [29.7,29.8) has 439538 bin [29.8,29.9) has 552941 bin [29.9,30.0) has 632701 bin [30.0,30.1) has 720638 bin [30.1,30.2) has 1015790 bin [30.2,30.3) has 1842300 bin [30.3,30.4) has 2224221 bin [30.4,30.5) has 2090629 bin [30.5,30.6) has 2013175 bin [30.6,30.7) has 2052532 bin [30.7,30.8) has 1931835 bin [30.8,30.9) has 1817334 bin [30.9,31.0) has 2109209 bin [31.0,31.1) has 1739258 bin [31.1,31.2) has 1241725 bin [31.2,31.3) has 1122545 bin [31.3,31.4) has 1085960 bin [31.4,31.5) has 758257 bin [31.5,31.6) has 663617 bin [31.6,31.7) has 682671 bin [31.7,31.8) has 606352 bin [31.8,31.9) has 605367 bin [31.9,32.0) has 694688 bin [32.0,32.1) has 604993 bin [32.1,32.2) has 543293 bin [32.2,32.3) has 504314 bin [32.3,32.4) has 396065 bin [32.4,32.5) has 356143 bin [32.5,32.6) has 252527 bin [32.6,32.7) has 214328 bin [32.7,32.8) has 183781 bin [32.8,32.9) has 154182 bin [32.9,33.0) has 125092 bin [33.0,33.1) has 118734 bin [33.1,33.2) has 96322 bin [33.2,33.3) has 66377 bin [33.3,33.4) has 63078 bin [33.4,33.5) has 64572 bin [33.5,33.6) has 61921 bin [33.6,33.7) has 62134 bin [33.7,33.8) has 59459 bin [33.8,33.9) has 59514 bin [33.9,34.0) has 59608 bin [34.0,34.1) has 59148 bin [34.1,34.2) has 58580 bin [34.2,34.3) has 56672 bin [34.3,34.4) has 57713 bin [34.4,34.5) has 59370 bin [34.5,34.6) has 59756 bin [34.6,34.7) has 62797 bin [34.7,34.8) has 59405 bin [34.8,34.9) has 60265 bin [34.9,35.0) has 56369 bin [35.0,35.1) has 53083 bin [35.1,35.2) has 52590 bin [35.2,35.3) has 55226 bin [35.3,35.4) has 53370 bin [35.4,35.5) has 52441 bin [35.5,35.6) has 52729 bin [35.6,35.7) has 54657 bin [35.7,35.8) has 53210 bin [35.8,35.9) has 52082 bin [35.9,36.0) has 51466 bin [36.0,36.1) has 50952 bin [36.1,36.2) has 50888 bin [36.2,36.3) has 51884 bin [36.3,36.4) has 51636 bin [36.4,36.5) has 51645 bin [36.5,36.6) has 55804 bin [36.6,36.7) has 53857 bin [36.7,36.8) has 52479 bin [36.8,36.9) has 51159 bin [36.9,37.0) has 54050 bin [37.0,37.1) has 50279 bin [37.1,37.2) has 49733 bin [37.2,37.3) has 49838 bin [37.3,37.4) has 49044 bin [37.4,37.5) has 48290 bin [37.5,37.6) has 47622 bin [37.6,37.7) has 47525 bin [37.7,37.8) has 46351 bin [37.8,37.9) has 46430 bin [37.9,38.0) has 46144 bin [38.0,38.1) has 46082 bin [38.1,38.2) has 45803 bin [38.2,38.3) has 45800 bin [38.3,38.4) has 45179 bin [38.4,38.5) has 46088 bin [38.5,38.6) has 46012 bin [38.6,38.7) has 46226 bin [38.7,38.8) has 46280 bin [38.8,38.9) has 46106 bin [38.9,39.0) has 46545 bin [39.0,39.1) has 46182 bin [39.1,39.2) has 46144 bin [39.2,39.3) has 45540 bin [39.3,39.4) has 45545 bin [39.4,39.5) has 45380 bin [39.5,39.6) has 45727 bin [39.6,39.7) has 45799 bin [39.7,39.8) has 45970 bin [39.8,39.9) has 45602 bin [39.9,40.0) has 45578 bin [40.0,40.1) has 46102 bin [40.1,40.2) has 45859 bin [40.2,40.3) has 46026 bin [40.3,40.4) has 45509 bin [40.4,40.5) has 45726 bin [40.5,40.6) has 45418 bin [40.6,40.7) has 45249 bin [40.7,40.8) has 45368 bin [40.8,40.9) has 45307 bin [40.9,41.0) has 45372 bin [41.0,41.1) has 44692 bin [41.1,41.2) has 44992 bin [41.2,41.3) has 43396 bin [41.3,41.4) has 43756 bin [41.4,41.5) has 43073 bin [41.5,41.6) has 41932 bin [41.6,41.7) has 41441 bin [41.7,41.8) has 41297 bin [41.8,41.9) has 40751 bin [41.9,42.0) has 40973 bin [42.0,42.1) has 40098 bin [42.1,42.2) has 40242 bin [42.2,42.3) has 40394 bin [42.3,42.4) has 39994 bin [42.4,42.5) has 39421 bin [42.5,42.6) has 39300 bin [42.6,42.7) has 38920 bin [42.7,42.8) has 38400 bin [42.8,42.9) has 38201 bin [42.9,43.0) has 37355 bin [43.0,43.1) has 37254 bin [43.1,43.2) has 36530 bin [43.2,43.3) has 36460 bin [43.3,43.4) has 36435 bin [43.4,43.5) has 35734 bin [43.5,43.6) has 35134 bin [43.6,43.7) has 34906 bin [43.7,43.8) has 34978 bin [43.8,43.9) has 33969 bin [43.9,44.0) has 34165 bin [44.0,44.1) has 33699 bin [44.1,44.2) has 33359 bin [44.2,44.3) has 32700 bin [44.3,44.4) has 32150 bin [44.4,44.5) has 31801 bin [44.5,44.6) has 31326 bin [44.6,44.7) has 30548 bin [44.7,44.8) has 30158 bin [44.8,44.9) has 29841 bin [44.9,45.0) has 29793 bin [45.0,45.1) has 29344 bin [45.1,45.2) has 28547 bin [45.2,45.3) has 28298 bin [45.3,45.4) has 28089 bin [45.4,45.5) has 27323 bin [45.5,45.6) has 26962 bin [45.6,45.7) has 26181 bin [45.7,45.8) has 25193 bin [45.8,45.9) has 24764 bin [45.9,46.0) has 24244 bin [46.0,46.1) has 24083 bin [46.1,46.2) has 23795 bin [46.2,46.3) has 23237 bin [46.3,46.4) has 23078 bin [46.4,46.5) has 22705 bin [46.5,46.6) has 22450 bin [46.6,46.7) has 21965 bin [46.7,46.8) has 21177 bin [46.8,46.9) has 20645 bin [46.9,47.0) has 20155 bin [47.0,47.1) has 19843 bin [47.1,47.2) has 19089 bin [47.2,47.3) has 18446 bin [47.3,47.4) has 17947 bin [47.4,47.5) has 17216 bin [47.5,47.6) has 16739 bin [47.6,47.7) has 16486 bin [47.7,47.8) has 15649 bin [47.8,47.9) has 15245 bin [47.9,48.0) has 14267 bin [48.0,48.1) has 13958 bin [48.1,48.2) has 13115 bin [48.2,48.3) has 12462 bin [48.3,48.4) has 12153 bin [48.4,48.5) has 11235 bin [48.5,48.6) has 10683 bin [48.6,48.7) has 9832 bin [48.7,48.8) has 9454 bin [48.8,48.9) has 8962 bin [48.9,49.0) has 8450 bin [49.0,49.1) has 7923 bin [49.1,49.2) has 7769 bin [49.2,49.3) has 7609 bin [49.3,49.4) has 7041 bin [49.4,49.5) has 6548 bin [49.5,49.6) has 6129 bin [49.6,49.7) has 5986 bin [49.7,49.8) has 5562 bin [49.8,49.9) has 5078 bin [49.9,50.0) has 4930 bin [50.0,50.1) has 4514 bin [50.1,50.2) has 4426 bin [50.2,50.3) has 4094 bin [50.3,50.4) has 3835 bin [50.4,50.5) has 3601 bin [50.5,50.6) has 3418 bin [50.6,50.7) has 3089 bin [50.7,50.8) has 2855 bin [50.8,50.9) has 2737 bin [50.9,51.0) has 2507 bin [51.0,51.1) has 2361 bin [51.1,51.2) has 2135 bin [51.2,51.3) has 1939 bin [51.3,51.4) has 1919 bin [51.4,51.5) has 1742 bin [51.5,51.6) has 1603 bin [51.6,51.7) has 1504 bin [51.7,51.8) has 1413 bin [51.8,51.9) has 1343 bin [51.9,52.0) has 1224 bin [52.0,52.1) has 1191 bin [52.1,52.2) has 1165 bin [52.2,52.3) has 1072 bin [52.3,52.4) has 926 bin [52.4,52.5) has 946 bin [52.5,52.6) has 880 bin [52.6,52.7) has 830 bin [52.7,52.8) has 705 bin [52.8,52.9) has 685 bin [52.9,53.0) has 660 bin [53.0,53.1) has 588 bin [53.1,53.2) has 564 bin [53.2,53.3) has 467 bin [53.3,53.4) has 434 bin [53.4,53.5) has 340 bin [53.5,53.6) has 302 bin [53.6,53.7) has 276 bin [53.7,53.8) has 259 bin [53.8,53.9) has 205 bin [53.9,54.0) has 214 bin [54.0,54.1) has 178 bin [54.1,54.2) has 156 bin [54.2,54.3) has 129 bin [54.3,54.4) has 129 bin [54.4,54.5) has 99 bin [54.5,54.6) has 71 bin [54.6,54.7) has 65 bin [54.7,54.8) has 42 bin [54.8,54.9) has 50 bin [54.9,55.0) has 42 bin [55.0,55.1) has 36 bin [55.1,55.2) has 27 bin [55.2,55.3) has 19 bin [55.3,55.4) has 11 bin [55.4,55.5) has 7 bin [55.5,55.6) has 10 bin [55.6,55.7) has 5 bin [55.7,55.8) has 2 bin [55.8,55.9) has 10 bin [55.9,56.0) has 5 bin [56.0,56.1) has 2 bin [56.1,56.2) has 1 average z coordinate 32.2 for 41748502 element(s) point source id histogram with bin size 1.000000 bin 95 has 257329 bin 96 has 20370749 bin 97 has 6786990 bin 205 has 14333434 average point source id 133.579167918408189 for 41748502 element(s)