lasinfo (210611) report for 'AHN4T/45DN1_08.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: 28226330 number of points by return: 24836135 2354730 826440 184823 24202 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 409980 0 min x y z: 151980.000 409980.000 1.326 max x y z: 153019.999 411269.999 46.856 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: 28226330 extended number of points by return: 24836135 2354730 826440 184823 24202 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 1326 46856 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 1053 gps_time 294666050.441972 298206730.731545 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 26 255 NIR 0 255 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 -17.01 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24836135 number of intermediate returns: 1038090 number of last returns: 24819147 number of single returns: 22467042 covered area in square units/kilounits: 1295008/1.30 point density: all returns 21.80 last only 19.17 (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 28226330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24836135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2354730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 826440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 184823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24202 instead zero. overview over extended number of returns of given pulse: 22467042 3067932 1926015 643689 111603 9474 575 0 0 0 0 0 0 0 0 histogram of classification of points: 4289263 unclassified (1) 19434256 ground (2) 2023792 building (6) 2234404 water (9) 244615 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1683177 +---> 257614 of those are unclassified (1) +---> 1036655 of those are ground (2) +---> 151299 of those are building (6) +---> 237609 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 62 bin [1.4,1.5) has 111 bin [1.5,1.6) has 120 bin [1.6,1.7) has 234 bin [1.7,1.8) has 1596 bin [1.8,1.9) has 2839 bin [1.9,2.0) has 7847 bin [2.0,2.1) has 480312 bin [2.1,2.2) has 245380 bin [2.2,2.3) has 45336 bin [2.3,2.4) has 65734 bin [2.4,2.5) has 94111 bin [2.5,2.6) has 118875 bin [2.6,2.7) has 1455464 bin [2.7,2.8) has 244569 bin [2.8,2.9) has 346058 bin [2.9,3.0) has 934635 bin [3.0,3.1) has 1008958 bin [3.1,3.2) has 696745 bin [3.2,3.3) has 902143 bin [3.3,3.4) has 1087517 bin [3.4,3.5) has 1161555 bin [3.5,3.6) has 904648 bin [3.6,3.7) has 1200359 bin [3.7,3.8) has 1207599 bin [3.8,3.9) has 1054442 bin [3.9,4.0) has 516466 bin [4.0,4.1) has 293671 bin [4.1,4.2) has 210701 bin [4.2,4.3) has 230516 bin [4.3,4.4) has 256034 bin [4.4,4.5) has 228528 bin [4.5,4.6) has 248966 bin [4.6,4.7) has 350587 bin [4.7,4.8) has 168186 bin [4.8,4.9) has 138902 bin [4.9,5.0) has 130667 bin [5.0,5.1) has 137746 bin [5.1,5.2) has 166695 bin [5.2,5.3) has 232835 bin [5.3,5.4) has 234152 bin [5.4,5.5) has 206689 bin [5.5,5.6) has 209907 bin [5.6,5.7) has 283303 bin [5.7,5.8) has 302482 bin [5.8,5.9) has 219048 bin [5.9,6.0) has 197747 bin [6.0,6.1) has 222701 bin [6.1,6.2) has 270715 bin [6.2,6.3) has 346311 bin [6.3,6.4) has 346276 bin [6.4,6.5) has 290018 bin [6.5,6.6) has 177682 bin [6.6,6.7) has 129940 bin [6.7,6.8) has 117307 bin 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has 11426 bin [22.4,22.5) has 12084 bin [22.5,22.6) has 11111 bin [22.6,22.7) has 11485 bin [22.7,22.8) has 10724 bin [22.8,22.9) has 9958 bin [22.9,23.0) has 9986 bin [23.0,23.1) has 9846 bin [23.1,23.2) has 9603 bin [23.2,23.3) has 9160 bin [23.3,23.4) has 8946 bin [23.4,23.5) has 8520 bin [23.5,23.6) has 8527 bin [23.6,23.7) has 8133 bin [23.7,23.8) has 7767 bin [23.8,23.9) has 7935 bin [23.9,24.0) has 7569 bin [24.0,24.1) has 7387 bin [24.1,24.2) has 7373 bin [24.2,24.3) has 7062 bin [24.3,24.4) has 6817 bin [24.4,24.5) has 6716 bin [24.5,24.6) has 6286 bin [24.6,24.7) has 6231 bin [24.7,24.8) has 6062 bin [24.8,24.9) has 5796 bin [24.9,25.0) has 5636 bin [25.0,25.1) has 5434 bin [25.1,25.2) has 5208 bin [25.2,25.3) has 4987 bin [25.3,25.4) has 4723 bin [25.4,25.5) has 4638 bin [25.5,25.6) has 4293 bin [25.6,25.7) has 4281 bin [25.7,25.8) has 3970 bin [25.8,25.9) has 3870 bin [25.9,26.0) has 3758 bin [26.0,26.1) has 3594 bin [26.1,26.2) has 3267 bin [26.2,26.3) has 3170 bin 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353 bin [34.5,34.6) has 324 bin [34.6,34.7) has 339 bin [34.7,34.8) has 338 bin [34.8,34.9) has 333 bin [34.9,35.0) has 317 bin [35.0,35.1) has 316 bin [35.1,35.2) has 302 bin [35.2,35.3) has 280 bin [35.3,35.4) has 283 bin [35.4,35.5) has 256 bin [35.5,35.6) has 247 bin [35.6,35.7) has 260 bin [35.7,35.8) has 239 bin [35.8,35.9) has 226 bin [35.9,36.0) has 224 bin [36.0,36.1) has 216 bin [36.1,36.2) has 234 bin [36.2,36.3) has 201 bin [36.3,36.4) has 178 bin [36.4,36.5) has 163 bin [36.5,36.6) has 145 bin [36.6,36.7) has 149 bin [36.7,36.8) has 143 bin [36.8,36.9) has 114 bin [36.9,37.0) has 90 bin [37.0,37.1) has 90 bin [37.1,37.2) has 78 bin [37.2,37.3) has 65 bin [37.3,37.4) has 62 bin [37.4,37.5) has 59 bin [37.5,37.6) has 52 bin [37.6,37.7) has 41 bin [37.7,37.8) has 37 bin [37.8,37.9) has 33 bin [37.9,38.0) has 20 bin [38.0,38.1) has 6 bin [38.1,38.2) has 9 bin [38.2,38.3) has 5 bin [38.3,38.4) has 3 bin [38.4,38.5) has 2 bin [38.5,38.6) has 3 bin [38.8,38.9) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 bin [39.3,39.4) has 1 bin [39.4,39.5) has 2 bin [39.5,39.6) has 3 bin [39.6,39.7) has 1 bin [39.7,39.8) has 1 bin [40.1,40.2) has 1 bin [40.2,40.3) has 1 bin [42.2,42.3) has 1 bin [46.2,46.3) has 1 bin [46.4,46.5) has 1 bin [46.7,46.8) has 7 bin [46.8,46.9) has 3 average z coordinate 6.5 for 28226330 element(s) point source id histogram with bin size 1.000000 bin 54 has 16608488 bin 1053 has 11617842 average point source id 465.18431471608244 for 28226330 element(s)