lasinfo (210611) report for 'AHN4T/32CN2_06.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: 342/2021 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: 78103982 number of points by return: 47970217 21607883 7088528 1301079 136275 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 459980 0 min x y z: 144980.000 459980.000 4.272 max x y z: 146019.999 461269.999 44.953 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: 78103982 extended number of points by return: 47970217 21607883 7088528 1301079 136275 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 4272 44953 intensity 48 4150 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 -33 32 user_data 6 7 point_source_ID 90 92 gps_time 270027739.643479 270029814.463048 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 16 255 B 12 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.48 41.5 ('Amplitude') attribute1 -15.52 26.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47970217 number of intermediate returns: 8542375 number of last returns: 47892965 number of single returns: 26301575 covered area in square units/kilounits: 1341072/1.34 point density: all returns 58.24 last only 35.71 (per square units) spacing: all returns 0.13 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 78103982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47970217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 21607883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7088528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1301079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 136275 instead zero. overview over extended number of returns of given pulse: 26301575 29060197 17384423 4672638 675080 9919 150 0 0 0 0 0 0 0 0 histogram of classification of points: 42125512 unclassified (1) 32427119 ground (2) 3537512 building (6) 3956 water (9) 9883 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4972178 +---> 2231106 of those are unclassified (1) +---> 2413908 of those are ground (2) +---> 320392 of those are building (6) +---> 1373 of those are water (9) +---> 5399 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 4 bin [4.3,4.4) has 15 bin [4.4,4.5) has 21 bin [4.5,4.6) has 66 bin [4.6,4.7) has 461 bin [4.7,4.8) has 247 bin [4.8,4.9) has 266 bin [4.9,5.0) has 724 bin [5.0,5.1) has 3044 bin [5.1,5.2) has 1968 bin [5.2,5.3) has 1057 bin [5.3,5.4) has 981 bin [5.4,5.5) has 974 bin [5.5,5.6) has 878 bin [5.6,5.7) has 1247 bin [5.7,5.8) has 1344 bin [5.8,5.9) has 2551 bin [5.9,6.0) has 4778 bin [6.0,6.1) has 7378 bin [6.1,6.2) has 14830 bin [6.2,6.3) has 31037 bin [6.3,6.4) has 56092 bin [6.4,6.5) has 76908 bin [6.5,6.6) has 92370 bin [6.6,6.7) has 127153 bin [6.7,6.8) has 154857 bin [6.8,6.9) has 201101 bin [6.9,7.0) has 241441 bin [7.0,7.1) has 313949 bin [7.1,7.2) has 363525 bin [7.2,7.3) has 307164 bin [7.3,7.4) has 289209 bin [7.4,7.5) has 284999 bin [7.5,7.6) has 331592 bin [7.6,7.7) has 373993 bin [7.7,7.8) has 397180 bin [7.8,7.9) has 459647 bin [7.9,8.0) has 551871 bin [8.0,8.1) has 637377 bin [8.1,8.2) has 652143 bin [8.2,8.3) has 648688 bin [8.3,8.4) has 768928 bin [8.4,8.5) has 982696 bin [8.5,8.6) has 1119440 bin [8.6,8.7) has 1207917 bin [8.7,8.8) has 1351070 bin [8.8,8.9) has 1821045 bin [8.9,9.0) has 2075026 bin [9.0,9.1) has 2009326 bin [9.1,9.2) has 1937956 bin [9.2,9.3) has 1744968 bin [9.3,9.4) has 1706926 bin [9.4,9.5) has 1811462 bin [9.5,9.6) has 1446870 bin 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has 15864 bin [35.7,35.8) has 15423 bin [35.8,35.9) has 14742 bin [35.9,36.0) has 14566 bin [36.0,36.1) has 14060 bin [36.1,36.2) has 13526 bin [36.2,36.3) has 12693 bin [36.3,36.4) has 12556 bin [36.4,36.5) has 12040 bin [36.5,36.6) has 11512 bin [36.6,36.7) has 10957 bin [36.7,36.8) has 10600 bin [36.8,36.9) has 10025 bin [36.9,37.0) has 9506 bin [37.0,37.1) has 9112 bin [37.1,37.2) has 8771 bin [37.2,37.3) has 8211 bin [37.3,37.4) has 7716 bin [37.4,37.5) has 7541 bin [37.5,37.6) has 6932 bin [37.6,37.7) has 6618 bin [37.7,37.8) has 6328 bin [37.8,37.9) has 5955 bin [37.9,38.0) has 5729 bin [38.0,38.1) has 5554 bin [38.1,38.2) has 5456 bin [38.2,38.3) has 4989 bin [38.3,38.4) has 4790 bin [38.4,38.5) has 4621 bin [38.5,38.6) has 4346 bin [38.6,38.7) has 4068 bin [38.7,38.8) has 3686 bin [38.8,38.9) has 3427 bin [38.9,39.0) has 3365 bin [39.0,39.1) has 3159 bin [39.1,39.2) has 3096 bin [39.2,39.3) has 2830 bin [39.3,39.4) has 2738 bin [39.4,39.5) has 2688 bin [39.5,39.6) has 2521 bin [39.6,39.7) has 2335 bin [39.7,39.8) has 2273 bin [39.8,39.9) has 2098 bin [39.9,40.0) has 1999 bin [40.0,40.1) has 1894 bin [40.1,40.2) has 1914 bin [40.2,40.3) has 1702 bin [40.3,40.4) has 1684 bin [40.4,40.5) has 1524 bin [40.5,40.6) has 1493 bin [40.6,40.7) has 1402 bin [40.7,40.8) has 1323 bin [40.8,40.9) has 1281 bin [40.9,41.0) has 1107 bin [41.0,41.1) has 1186 bin [41.1,41.2) has 960 bin [41.2,41.3) has 954 bin [41.3,41.4) has 846 bin [41.4,41.5) has 803 bin [41.5,41.6) has 721 bin [41.6,41.7) has 696 bin [41.7,41.8) has 614 bin [41.8,41.9) has 585 bin [41.9,42.0) has 577 bin [42.0,42.1) has 486 bin [42.1,42.2) has 466 bin [42.2,42.3) has 373 bin [42.3,42.4) has 370 bin [42.4,42.5) has 340 bin [42.5,42.6) has 282 bin [42.6,42.7) has 258 bin [42.7,42.8) has 213 bin [42.8,42.9) has 150 bin [42.9,43.0) has 133 bin [43.0,43.1) has 122 bin [43.1,43.2) has 109 bin [43.2,43.3) has 110 bin [43.3,43.4) has 107 bin [43.4,43.5) has 57 bin [43.5,43.6) has 52 bin [43.6,43.7) has 35 bin [43.7,43.8) has 37 bin [43.8,43.9) has 31 bin [43.9,44.0) has 19 bin [44.0,44.1) has 26 bin [44.1,44.2) has 32 bin [44.2,44.3) has 25 bin [44.3,44.4) has 8 bin [44.4,44.5) has 7 bin [44.5,44.6) has 11 bin [44.6,44.7) has 3 bin [44.7,44.8) has 3 bin [44.8,44.9) has 2 bin [44.9,45.0) has 2 average z coordinate 16.1 for 78103982 element(s) point source id histogram with bin size 1.000000 bin 90 has 15553033 bin 91 has 58721098 bin 92 has 3829851 average point source id 90.849902889714386 for 78103982 element(s)