lasinfo (210611) report for 'AHN4T/41AZ2_01.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: 23/2023 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: 26514347 number of points by return: 23022026 2217516 966428 264947 43430 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 442480 0 min x y z: 224980.000 442480.000 16.132 max x y z: 226019.999 443769.999 52.840 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: 26514347 extended number of points by return: 23022026 2217516 966428 264947 43430 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 16132 52840 intensity 56 4767 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 150 152 gps_time 324042890.576569 324045978.311602 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 40 255 B 32 255 NIR 3 255 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 -16.42 30.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23022026 number of intermediate returns: 1282555 number of last returns: 23009801 number of single returns: 20800035 covered area in square units/kilounits: 1338848/1.34 point density: all returns 19.80 last only 17.19 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26514347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23022026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2217516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 966428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 264947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43430 instead zero. overview over extended number of returns of given pulse: 20800035 2501665 2106350 888514 194514 21609 1660 0 0 0 0 0 0 0 0 histogram of classification of points: 4048503 unclassified (1) 21960038 ground (2) 488353 building (6) 17453 water (9) +-> flagged as extended overlap: 2336114 +---> 389972 of those are unclassified (1) +---> 1874517 of those are ground (2) +---> 65931 of those are building (6) +---> 5694 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 6 bin [16.2,16.3) has 1488 bin [16.3,16.4) has 13560 bin [16.4,16.5) has 3623 bin [16.5,16.6) has 4238 bin [16.6,16.7) has 8351 bin [16.7,16.8) has 19407 bin [16.8,16.9) has 19197 bin [16.9,17.0) has 24075 bin [17.0,17.1) has 54472 bin [17.1,17.2) has 310059 bin [17.2,17.3) has 898177 bin [17.3,17.4) has 1765946 bin [17.4,17.5) has 2602396 bin [17.5,17.6) has 2890444 bin [17.6,17.7) has 3127556 bin [17.7,17.8) has 2932909 bin [17.8,17.9) has 2235828 bin [17.9,18.0) has 1825181 bin [18.0,18.1) has 1411793 bin [18.1,18.2) has 835793 bin [18.2,18.3) has 519922 bin [18.3,18.4) has 369705 bin [18.4,18.5) has 209201 bin [18.5,18.6) has 98589 bin [18.6,18.7) has 43716 bin [18.7,18.8) has 30682 bin [18.8,18.9) has 27397 bin [18.9,19.0) has 25775 bin [19.0,19.1) has 25506 bin [19.1,19.2) has 23840 bin [19.2,19.3) has 23969 bin [19.3,19.4) has 24166 bin [19.4,19.5) has 20481 bin [19.5,19.6) has 18407 bin [19.6,19.7) has 19498 bin [19.7,19.8) has 20415 bin [19.8,19.9) has 21044 bin [19.9,20.0) has 22982 bin [20.0,20.1) has 23400 bin [20.1,20.2) has 24206 bin [20.2,20.3) has 24839 bin [20.3,20.4) has 25892 bin [20.4,20.5) has 25954 bin [20.5,20.6) has 27568 bin [20.6,20.7) has 26860 bin [20.7,20.8) has 27357 bin [20.8,20.9) has 27707 bin [20.9,21.0) has 27857 bin [21.0,21.1) has 27126 bin [21.1,21.2) has 27909 bin [21.2,21.3) has 28401 bin [21.3,21.4) has 28037 bin [21.4,21.5) 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[36.8,36.9) has 8519 bin [36.9,37.0) has 8340 bin [37.0,37.1) has 8216 bin [37.1,37.2) has 8024 bin [37.2,37.3) has 7587 bin [37.3,37.4) has 7416 bin [37.4,37.5) has 7412 bin [37.5,37.6) has 7294 bin [37.6,37.7) has 7086 bin [37.7,37.8) has 6812 bin [37.8,37.9) has 6720 bin [37.9,38.0) has 6557 bin [38.0,38.1) has 6312 bin [38.1,38.2) has 6245 bin [38.2,38.3) has 5967 bin [38.3,38.4) has 5872 bin [38.4,38.5) has 5897 bin [38.5,38.6) has 5654 bin [38.6,38.7) has 5402 bin [38.7,38.8) has 5217 bin [38.8,38.9) has 5085 bin [38.9,39.0) has 4796 bin [39.0,39.1) has 4808 bin [39.1,39.2) has 4600 bin [39.2,39.3) has 4490 bin [39.3,39.4) has 4384 bin [39.4,39.5) has 4365 bin [39.5,39.6) has 4108 bin [39.6,39.7) has 4063 bin [39.7,39.8) has 3918 bin [39.8,39.9) has 3742 bin [39.9,40.0) has 3860 bin [40.0,40.1) has 3832 bin [40.1,40.2) has 3665 bin [40.2,40.3) has 3596 bin [40.3,40.4) has 3320 bin [40.4,40.5) has 3340 bin [40.5,40.6) has 3305 bin [40.6,40.7) has 3323 bin [40.7,40.8) has 3220 bin 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[44.8,44.9) has 2040 bin [44.9,45.0) has 1964 bin [45.0,45.1) has 1855 bin [45.1,45.2) has 1859 bin [45.2,45.3) has 1826 bin [45.3,45.4) has 1731 bin [45.4,45.5) has 1812 bin [45.5,45.6) has 1780 bin [45.6,45.7) has 1699 bin [45.7,45.8) has 1772 bin [45.8,45.9) has 1740 bin [45.9,46.0) has 1637 bin [46.0,46.1) has 1642 bin [46.1,46.2) has 1555 bin [46.2,46.3) has 1512 bin [46.3,46.4) has 1535 bin [46.4,46.5) has 1454 bin [46.5,46.6) has 1511 bin [46.6,46.7) has 1388 bin [46.7,46.8) has 1447 bin [46.8,46.9) has 1547 bin [46.9,47.0) has 1388 bin [47.0,47.1) has 1395 bin [47.1,47.2) has 1450 bin [47.2,47.3) has 1357 bin [47.3,47.4) has 1346 bin [47.4,47.5) has 1256 bin [47.5,47.6) has 1323 bin [47.6,47.7) has 1324 bin [47.7,47.8) has 1307 bin [47.8,47.9) has 1275 bin [47.9,48.0) has 1309 bin [48.0,48.1) has 1254 bin [48.1,48.2) has 1238 bin [48.2,48.3) has 1275 bin [48.3,48.4) has 1119 bin [48.4,48.5) has 1123 bin [48.5,48.6) has 1063 bin [48.6,48.7) has 1089 bin [48.7,48.8) has 1014 bin [48.8,48.9) has 1026 bin [48.9,49.0) has 1024 bin [49.0,49.1) has 946 bin [49.1,49.2) has 929 bin [49.2,49.3) has 866 bin [49.3,49.4) has 833 bin [49.4,49.5) has 807 bin [49.5,49.6) has 826 bin [49.6,49.7) has 763 bin [49.7,49.8) has 699 bin [49.8,49.9) has 608 bin [49.9,50.0) has 530 bin [50.0,50.1) has 522 bin [50.1,50.2) has 523 bin [50.2,50.3) has 433 bin [50.3,50.4) has 396 bin [50.4,50.5) has 350 bin [50.5,50.6) has 340 bin [50.6,50.7) has 306 bin [50.7,50.8) has 273 bin [50.8,50.9) has 238 bin [50.9,51.0) has 177 bin [51.0,51.1) has 159 bin [51.1,51.2) has 149 bin [51.2,51.3) has 123 bin [51.3,51.4) has 80 bin [51.4,51.5) has 66 bin [51.5,51.6) has 51 bin [51.6,51.7) has 40 bin [51.7,51.8) has 27 bin [51.8,51.9) has 20 bin [51.9,52.0) has 22 bin [52.0,52.1) has 11 bin [52.1,52.2) has 8 bin [52.2,52.3) has 4 bin [52.3,52.4) has 6 bin [52.4,52.5) has 1 bin [52.6,52.7) has 2 bin [52.8,52.9) has 2 average z coordinate 19.4 for 26514347 element(s) point source id histogram with bin size 1.000000 bin 150 has 2417295 bin 151 has 23671879 bin 152 has 425173 average point source id 150.924866262027876 for 26514347 element(s)