lasinfo (210611) report for 'AHN4T/45BZ1_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: 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: 38822547 number of points by return: 28471113 7461634 2375841 461931 52028 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 412480 0 min x y z: 153980.000 412480.000 -0.881 max x y z: 155019.999 413769.999 46.218 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: 38822547 extended number of points by return: 28471113 7461634 2375841 461931 52028 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 -881 46218 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 53 1055 gps_time 294664707.502736 298206777.655727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 25 255 NIR 22 255 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 -16.59 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28471113 number of intermediate returns: 2900852 number of last returns: 28409937 number of single returns: 20959355 covered area in square units/kilounits: 1333304/1.33 point density: all returns 29.12 last only 21.31 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38822547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28471113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7461634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2375841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 461931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52028 instead zero. overview over extended number of returns of given pulse: 20959355 10200904 5753170 1646821 244374 16962 961 0 0 0 0 0 0 0 0 histogram of classification of points: 13763163 unclassified (1) 21961930 ground (2) 2996476 building (6) 37621 water (9) 63357 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2774400 +---> 1056904 of those are unclassified (1) +---> 1473137 of those are ground (2) +---> 240919 of those are building (6) +---> 3440 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 48 bin [-0.8,-0.7) has 350 bin [-0.7,-0.6) has 282 bin [-0.6,-0.5) has 306 bin [-0.5,-0.4) has 257 bin [-0.4,-0.3) has 25 bin [-0.3,-0.2) has 26 bin [-0.2,-0.1) has 248 bin [-0.1,0.0) has 568 bin [0.0,0.1) has 721 bin [0.1,0.2) has 808 bin [0.2,0.3) has 1495 bin [0.3,0.4) has 1965 bin [0.4,0.5) has 2840 bin [0.5,0.6) has 3148 bin [0.6,0.7) has 3218 bin [0.7,0.8) has 3102 bin [0.8,0.9) has 3147 bin [0.9,1.0) has 3010 bin [1.0,1.1) has 2907 bin [1.1,1.2) has 2895 bin [1.2,1.3) has 3047 bin [1.3,1.4) has 3076 bin [1.4,1.5) has 3155 bin [1.5,1.6) has 3283 bin [1.6,1.7) has 3270 bin [1.7,1.8) has 3271 bin [1.8,1.9) has 3327 bin [1.9,2.0) has 3540 bin [2.0,2.1) has 3692 bin [2.1,2.2) has 3627 bin [2.2,2.3) has 3612 bin [2.3,2.4) has 3741 bin [2.4,2.5) has 3732 bin [2.5,2.6) has 3916 bin [2.6,2.7) has 4000 bin [2.7,2.8) has 4237 bin [2.8,2.9) has 4238 bin [2.9,3.0) has 4781 bin [3.0,3.1) has 6153 bin [3.1,3.2) has 7462 bin [3.2,3.3) has 7290 bin [3.3,3.4) has 10329 bin [3.4,3.5) has 12266 bin [3.5,3.6) has 16333 bin [3.6,3.7) has 97332 bin [3.7,3.8) has 84715 bin [3.8,3.9) has 126625 bin [3.9,4.0) has 570591 bin [4.0,4.1) has 1558520 bin [4.1,4.2) has 1039524 bin [4.2,4.3) has 1148203 bin [4.3,4.4) has 1218474 bin [4.4,4.5) has 909993 bin [4.5,4.6) has 935340 bin [4.6,4.7) has 1020860 bin [4.7,4.8) has 1227450 bin [4.8,4.9) has 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[36.1,36.2) has 81 bin [36.2,36.3) has 78 bin [36.3,36.4) has 65 bin [36.4,36.5) has 65 bin [36.5,36.6) has 46 bin [36.6,36.7) has 48 bin [36.7,36.8) has 43 bin [36.8,36.9) has 25 bin [36.9,37.0) has 24 bin [37.0,37.1) has 12 bin [37.1,37.2) has 18 bin [37.2,37.3) has 14 bin [37.3,37.4) has 7 bin [37.4,37.5) has 12 bin [37.5,37.6) has 10 bin [37.6,37.7) has 13 bin [37.7,37.8) has 11 bin [37.8,37.9) has 7 bin [37.9,38.0) has 6 bin [38.0,38.1) has 3 bin [38.1,38.2) has 5 bin [38.2,38.3) has 4 bin [38.3,38.4) has 2 bin [38.5,38.6) has 3 bin [38.6,38.7) has 3 bin [38.7,38.8) has 2 bin [38.8,38.9) has 12 bin [38.9,39.0) has 4 bin [39.0,39.1) has 3 bin [39.3,39.4) has 1 bin [39.4,39.5) has 4 bin [39.5,39.6) has 6 bin [39.6,39.7) has 3 bin [39.7,39.8) has 1 bin [39.8,39.9) has 2 bin [40.2,40.3) has 2 bin [40.3,40.4) has 1 bin [40.4,40.5) has 2 bin [40.5,40.6) has 3 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [41.0,41.1) has 3 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 2 bin [41.8,41.9) has 2 bin [42.0,42.1) has 2 bin [42.1,42.2) has 1 bin [42.2,42.3) has 5 bin [42.3,42.4) has 10 bin [42.4,42.5) has 4 bin [42.5,42.6) has 2 bin [42.6,42.7) has 1 bin [44.1,44.2) has 2 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [45.1,45.2) has 1 bin [45.4,45.5) has 2 bin [45.8,45.9) has 1 bin [46.0,46.1) has 2 bin [46.1,46.2) has 2 bin [46.2,46.3) has 2 average z coordinate 8.9 for 38822547 element(s) point source id histogram with bin size 1.000000 bin 53 has 4183798 bin 54 has 26392156 bin 1053 has 8132338 bin 1055 has 114255 average point source id 266.103320243259645 for 38822547 element(s)