lasinfo (210611) report for 'AHN4T/51FN2_25.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: 339/2022 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: 29805472 number of points by return: 24423203 4053786 1157548 159158 11777 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 393730 0 min x y z: 178980.000 393730.000 20.767 max x y z: 180019.999 395019.999 46.654 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: 29805472 extended number of points by return: 24423203 4053786 1157548 159158 11777 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 20767 46654 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 -29 29 user_data 6 7 point_source_ID 79 81 gps_time 296122728.884324 296125489.240125 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 38 255 B 28 255 NIR 9 255 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 50.29 ('Amplitude') attribute1 -16.95 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24423203 number of intermediate returns: 1326780 number of last returns: 24413819 number of single returns: 20358330 covered area in square units/kilounits: 1340812/1.34 point density: all returns 22.23 last only 18.21 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29805472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24423203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4053786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1157548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11777 instead zero. overview over extended number of returns of given pulse: 20358330 5800073 2997875 589935 56255 2745 259 0 0 0 0 0 0 0 0 histogram of classification of points: 7648340 unclassified (1) 21823932 ground (2) 312284 building (6) 20916 water (9) +-> flagged as extended overlap: 2160340 +---> 758537 of those are unclassified (1) +---> 1395217 of those are ground (2) +---> 4455 of those are building (6) +---> 2131 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 9 bin [20.8,20.9) has 254 bin [20.9,21.0) has 7770 bin [21.0,21.1) has 7881 bin [21.1,21.2) has 7488 bin [21.2,21.3) has 33720 bin [21.3,21.4) has 148093 bin [21.4,21.5) has 302813 bin [21.5,21.6) has 653034 bin [21.6,21.7) has 968527 bin [21.7,21.8) has 1645361 bin [21.8,21.9) has 2218003 bin [21.9,22.0) has 2072434 bin [22.0,22.1) has 1989341 bin [22.1,22.2) has 1788510 bin [22.2,22.3) has 1823153 bin [22.3,22.4) has 1682836 bin [22.4,22.5) has 1829268 bin [22.5,22.6) has 1849608 bin [22.6,22.7) has 1183795 bin [22.7,22.8) has 595067 bin [22.8,22.9) has 409795 bin [22.9,23.0) has 260865 bin [23.0,23.1) has 178905 bin [23.1,23.2) has 121808 bin [23.2,23.3) has 82263 bin [23.3,23.4) has 57599 bin [23.4,23.5) has 47397 bin [23.5,23.6) has 44976 bin [23.6,23.7) has 38443 bin [23.7,23.8) has 35525 bin [23.8,23.9) has 34734 bin [23.9,24.0) has 33021 bin [24.0,24.1) has 32468 bin [24.1,24.2) has 33421 bin [24.2,24.3) has 32869 bin [24.3,24.4) has 31745 bin [24.4,24.5) has 30902 bin [24.5,24.6) has 31231 bin [24.6,24.7) has 30459 bin [24.7,24.8) has 29979 bin [24.8,24.9) has 28070 bin [24.9,25.0) has 27773 bin [25.0,25.1) has 27085 bin [25.1,25.2) has 25153 bin [25.2,25.3) has 24732 bin [25.3,25.4) has 24289 bin [25.4,25.5) has 25427 bin [25.5,25.6) has 25050 bin [25.6,25.7) has 24840 bin [25.7,25.8) has 24912 bin [25.8,25.9) has 24242 bin [25.9,26.0) has 24301 bin [26.0,26.1) has 24393 bin [26.1,26.2) has 23939 bin [26.2,26.3) has 26350 bin [26.3,26.4) has 31228 bin [26.4,26.5) has 33344 bin [26.5,26.6) has 33480 bin [26.6,26.7) has 32641 bin [26.7,26.8) has 32254 bin [26.8,26.9) has 33334 bin [26.9,27.0) has 34717 bin [27.0,27.1) has 33294 bin [27.1,27.2) has 28688 bin [27.2,27.3) has 27932 bin [27.3,27.4) has 28256 bin [27.4,27.5) has 28296 bin [27.5,27.6) has 28468 bin [27.6,27.7) has 28024 bin [27.7,27.8) has 28690 bin [27.8,27.9) has 28668 bin [27.9,28.0) has 29185 bin [28.0,28.1) has 29167 bin [28.1,28.2) has 29305 bin [28.2,28.3) has 29494 bin [28.3,28.4) has 29313 bin [28.4,28.5) has 29149 bin [28.5,28.6) has 30032 bin [28.6,28.7) has 30054 bin [28.7,28.8) has 30971 bin [28.8,28.9) has 31055 bin [28.9,29.0) has 31559 bin [29.0,29.1) has 32409 bin [29.1,29.2) has 32315 bin [29.2,29.3) has 32304 bin [29.3,29.4) has 32590 bin [29.4,29.5) has 32830 bin [29.5,29.6) has 32893 bin [29.6,29.7) has 33348 bin [29.7,29.8) has 33701 bin [29.8,29.9) has 34519 bin [29.9,30.0) has 34878 bin [30.0,30.1) has 35527 bin [30.1,30.2) has 36445 bin [30.2,30.3) has 38058 bin [30.3,30.4) has 38208 bin [30.4,30.5) has 38882 bin [30.5,30.6) has 39861 bin [30.6,30.7) has 39859 bin [30.7,30.8) has 40792 bin [30.8,30.9) has 41709 bin [30.9,31.0) has 42671 bin [31.0,31.1) has 43232 bin [31.1,31.2) has 44034 bin [31.2,31.3) has 44996 bin [31.3,31.4) has 45444 bin [31.4,31.5) has 46103 bin [31.5,31.6) has 46642 bin [31.6,31.7) has 47605 bin [31.7,31.8) has 48806 bin [31.8,31.9) has 49674 bin [31.9,32.0) has 50389 bin [32.0,32.1) has 51960 bin [32.1,32.2) has 53281 bin [32.2,32.3) has 54245 bin [32.3,32.4) has 55432 bin [32.4,32.5) has 56977 bin [32.5,32.6) has 57860 bin [32.6,32.7) has 58153 bin [32.7,32.8) has 59386 bin [32.8,32.9) has 60537 bin [32.9,33.0) has 62139 bin [33.0,33.1) has 63219 bin [33.1,33.2) has 64752 bin [33.2,33.3) has 65608 bin [33.3,33.4) has 66161 bin [33.4,33.5) has 66664 bin [33.5,33.6) has 68538 bin [33.6,33.7) has 69351 bin [33.7,33.8) has 70617 bin [33.8,33.9) has 72097 bin [33.9,34.0) has 73349 bin [34.0,34.1) has 74251 bin [34.1,34.2) has 75691 bin [34.2,34.3) has 77004 bin [34.3,34.4) has 78520 bin [34.4,34.5) has 78961 bin [34.5,34.6) has 81275 bin [34.6,34.7) has 82186 bin [34.7,34.8) has 82535 bin [34.8,34.9) has 82125 bin [34.9,35.0) has 82177 bin [35.0,35.1) has 83277 bin [35.1,35.2) has 83588 bin [35.2,35.3) has 83214 bin [35.3,35.4) has 83521 bin [35.4,35.5) has 83534 bin [35.5,35.6) has 82506 bin [35.6,35.7) has 82042 bin [35.7,35.8) has 81463 bin [35.8,35.9) has 81229 bin [35.9,36.0) has 80680 bin [36.0,36.1) has 79887 bin [36.1,36.2) has 78991 bin [36.2,36.3) has 77656 bin [36.3,36.4) has 76155 bin [36.4,36.5) has 74812 bin [36.5,36.6) has 74290 bin [36.6,36.7) has 73380 bin [36.7,36.8) has 72238 bin [36.8,36.9) has 70905 bin [36.9,37.0) has 69520 bin [37.0,37.1) has 67687 bin [37.1,37.2) has 66040 bin [37.2,37.3) has 64166 bin [37.3,37.4) has 62385 bin [37.4,37.5) has 60577 bin [37.5,37.6) has 58779 bin [37.6,37.7) has 56550 bin [37.7,37.8) has 54806 bin [37.8,37.9) has 52933 bin [37.9,38.0) has 50881 bin [38.0,38.1) has 48441 bin [38.1,38.2) has 46141 bin [38.2,38.3) has 44298 bin [38.3,38.4) has 42446 bin [38.4,38.5) has 40357 bin [38.5,38.6) has 38566 bin [38.6,38.7) has 36548 bin [38.7,38.8) has 34391 bin [38.8,38.9) has 32398 bin [38.9,39.0) has 30692 bin [39.0,39.1) has 28862 bin [39.1,39.2) has 27273 bin [39.2,39.3) has 25638 bin [39.3,39.4) has 24028 bin [39.4,39.5) has 22556 bin [39.5,39.6) has 20915 bin [39.6,39.7) has 19449 bin [39.7,39.8) has 18357 bin [39.8,39.9) has 17079 bin [39.9,40.0) has 16116 bin [40.0,40.1) has 15063 bin [40.1,40.2) has 13725 bin [40.2,40.3) has 12810 bin [40.3,40.4) has 12122 bin [40.4,40.5) has 11017 bin [40.5,40.6) has 10230 bin [40.6,40.7) has 9322 bin [40.7,40.8) has 8714 bin [40.8,40.9) has 8171 bin [40.9,41.0) has 7423 bin [41.0,41.1) has 6850 bin [41.1,41.2) has 6300 bin [41.2,41.3) has 5868 bin [41.3,41.4) has 5277 bin [41.4,41.5) has 4752 bin [41.5,41.6) has 4430 bin [41.6,41.7) has 4009 bin [41.7,41.8) has 3597 bin [41.8,41.9) has 3091 bin [41.9,42.0) has 2812 bin [42.0,42.1) has 2526 bin [42.1,42.2) has 2323 bin [42.2,42.3) has 2131 bin [42.3,42.4) has 1893 bin [42.4,42.5) has 1722 bin [42.5,42.6) has 1510 bin [42.6,42.7) has 1421 bin [42.7,42.8) has 1248 bin [42.8,42.9) has 1217 bin [42.9,43.0) has 1049 bin [43.0,43.1) has 989 bin [43.1,43.2) has 876 bin [43.2,43.3) has 845 bin [43.3,43.4) has 729 bin [43.4,43.5) has 694 bin [43.5,43.6) has 615 bin [43.6,43.7) has 484 bin [43.7,43.8) has 410 bin [43.8,43.9) has 324 bin [43.9,44.0) has 282 bin [44.0,44.1) has 246 bin [44.1,44.2) has 226 bin [44.2,44.3) has 187 bin [44.3,44.4) has 192 bin [44.4,44.5) has 176 bin [44.5,44.6) has 165 bin [44.6,44.7) has 150 bin [44.7,44.8) has 125 bin [44.8,44.9) has 100 bin [44.9,45.0) has 82 bin [45.0,45.1) has 70 bin [45.1,45.2) has 79 bin [45.2,45.3) has 71 bin [45.3,45.4) has 57 bin [45.4,45.5) has 39 bin [45.5,45.6) has 20 bin [45.6,45.7) has 17 bin [45.7,45.8) has 9 bin [45.8,45.9) has 6 bin [45.9,46.0) has 10 bin [46.0,46.1) has 5 bin [46.1,46.2) has 7 bin [46.2,46.3) has 2 bin [46.3,46.4) has 10 bin [46.4,46.5) has 4 bin [46.5,46.6) has 3 bin [46.6,46.7) has 1 average z coordinate 25.0 for 29805472 element(s) point source id histogram with bin size 1.000000 bin 79 has 8340 bin 80 has 19188690 bin 81 has 10608442 average point source id 80.355642816191605 for 29805472 element(s)