lasinfo (210611) report for 'AHN4T/11HN1_17.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: 177/2021 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: 35592923 number of points by return: 25713509 5739884 3078362 1047590 13578 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 557480 0 min x y z: 210980.000 557480.000 1.546 max x y z: 212019.999 558769.999 37.361 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: 35592923 extended number of points by return: 25713509 5739884 3078362 1047590 13578 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 1546 37361 intensity 19 4873 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 2 user_data 8 9 point_source_ID 1067 1068 gps_time 268908688.254640 268909238.037011 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 26 255 B 21 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0.19 48.73 ('Amplitude') attribute1 -17.18 32.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25713509 number of intermediate returns: 4138040 number of last returns: 25715928 number of single returns: 19974554 covered area in square units/kilounits: 1339092/1.34 point density: all returns 26.58 last only 19.20 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35592923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25713509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5739884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3078362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1047590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13578 instead zero. overview over extended number of returns of given pulse: 19974554 5324717 6090362 4135284 65998 1968 40 0 0 0 0 0 0 0 0 histogram of classification of points: 10977203 unclassified (1) 24397744 ground (2) 121133 building (6) 90995 water (9) 5848 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2098794 +---> 612941 of those are unclassified (1) +---> 1474855 of those are ground (2) +---> 1967 of those are building (6) +---> 9031 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 15 bin [1.6,1.7) has 215 bin [1.7,1.8) has 274 bin [1.8,1.9) has 278 bin [1.9,2.0) has 309 bin [2.0,2.1) has 874 bin [2.1,2.2) has 19233 bin [2.2,2.3) has 73274 bin [2.3,2.4) has 43145 bin [2.4,2.5) has 34652 bin [2.5,2.6) has 49601 bin [2.6,2.7) has 78732 bin [2.7,2.8) has 149378 bin [2.8,2.9) has 213540 bin [2.9,3.0) has 359936 bin [3.0,3.1) has 498790 bin [3.1,3.2) has 631436 bin [3.2,3.3) has 682664 bin [3.3,3.4) has 680749 bin [3.4,3.5) has 609935 bin [3.5,3.6) has 555057 bin [3.6,3.7) has 630820 bin [3.7,3.8) has 847125 bin [3.8,3.9) has 1802475 bin [3.9,4.0) has 1359216 bin [4.0,4.1) has 1371926 bin [4.1,4.2) has 1556564 bin [4.2,4.3) has 1628888 bin [4.3,4.4) has 1358637 bin [4.4,4.5) has 1151158 bin [4.5,4.6) has 996148 bin [4.6,4.7) has 926346 bin [4.7,4.8) has 830028 bin [4.8,4.9) has 728678 bin [4.9,5.0) has 733996 bin [5.0,5.1) has 762605 bin [5.1,5.2) has 670550 bin [5.2,5.3) has 623151 bin [5.3,5.4) has 665798 bin [5.4,5.5) has 478402 bin [5.5,5.6) has 257958 bin [5.6,5.7) has 173306 bin [5.7,5.8) has 134603 bin [5.8,5.9) has 95387 bin [5.9,6.0) has 71765 bin [6.0,6.1) has 59658 bin [6.1,6.2) has 54551 bin [6.2,6.3) has 54100 bin [6.3,6.4) has 55534 bin [6.4,6.5) has 56310 bin [6.5,6.6) has 54874 bin [6.6,6.7) has 56621 bin [6.7,6.8) has 62025 bin [6.8,6.9) has 93228 bin [6.9,7.0) has 81285 bin [7.0,7.1) has 72814 bin 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has 67995 bin [18.9,19.0) has 67664 bin [19.0,19.1) has 66856 bin [19.1,19.2) has 66264 bin [19.2,19.3) has 64956 bin [19.3,19.4) has 64403 bin [19.4,19.5) has 63821 bin [19.5,19.6) has 63097 bin [19.6,19.7) has 62221 bin [19.7,19.8) has 61814 bin [19.8,19.9) has 60576 bin [19.9,20.0) has 60223 bin [20.0,20.1) has 59555 bin [20.1,20.2) has 58413 bin [20.2,20.3) has 57423 bin [20.3,20.4) has 56990 bin [20.4,20.5) has 56727 bin [20.5,20.6) has 54866 bin [20.6,20.7) has 54931 bin [20.7,20.8) has 53271 bin [20.8,20.9) has 52993 bin [20.9,21.0) has 52027 bin [21.0,21.1) has 50640 bin [21.1,21.2) has 49783 bin [21.2,21.3) has 48844 bin [21.3,21.4) has 47855 bin [21.4,21.5) has 47096 bin [21.5,21.6) has 46428 bin [21.6,21.7) has 45213 bin [21.7,21.8) has 44474 bin [21.8,21.9) has 43027 bin [21.9,22.0) has 42558 bin [22.0,22.1) has 41000 bin [22.1,22.2) has 40444 bin [22.2,22.3) has 39293 bin [22.3,22.4) has 38270 bin [22.4,22.5) has 36555 bin [22.5,22.6) has 35931 bin [22.6,22.7) has 34965 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1014 bin [30.6,30.7) has 920 bin [30.7,30.8) has 844 bin [30.8,30.9) has 818 bin [30.9,31.0) has 850 bin [31.0,31.1) has 771 bin [31.1,31.2) has 765 bin [31.2,31.3) has 706 bin [31.3,31.4) has 631 bin [31.4,31.5) has 676 bin [31.5,31.6) has 597 bin [31.6,31.7) has 565 bin [31.7,31.8) has 513 bin [31.8,31.9) has 492 bin [31.9,32.0) has 472 bin [32.0,32.1) has 488 bin [32.1,32.2) has 502 bin [32.2,32.3) has 456 bin [32.3,32.4) has 440 bin [32.4,32.5) has 408 bin [32.5,32.6) has 345 bin [32.6,32.7) has 287 bin [32.7,32.8) has 296 bin [32.8,32.9) has 245 bin [32.9,33.0) has 239 bin [33.0,33.1) has 241 bin [33.1,33.2) has 262 bin [33.2,33.3) has 221 bin [33.3,33.4) has 216 bin [33.4,33.5) has 189 bin [33.5,33.6) has 187 bin [33.6,33.7) has 177 bin [33.7,33.8) has 190 bin [33.8,33.9) has 151 bin [33.9,34.0) has 158 bin [34.0,34.1) has 130 bin [34.1,34.2) has 111 bin [34.2,34.3) has 137 bin [34.3,34.4) has 139 bin [34.4,34.5) has 104 bin [34.5,34.6) has 75 bin [34.6,34.7) has 67 bin [34.7,34.8) has 87 bin [34.8,34.9) has 57 bin [34.9,35.0) has 76 bin [35.0,35.1) has 65 bin [35.1,35.2) has 59 bin [35.2,35.3) has 51 bin [35.3,35.4) has 54 bin [35.4,35.5) has 27 bin [35.5,35.6) has 32 bin [35.6,35.7) has 25 bin [35.7,35.8) has 30 bin [35.8,35.9) has 21 bin [35.9,36.0) has 21 bin [36.0,36.1) has 23 bin [36.1,36.2) has 25 bin [36.2,36.3) has 16 bin [36.3,36.4) has 13 bin [36.4,36.5) has 14 bin [36.5,36.6) has 9 bin [36.6,36.7) has 6 bin [36.7,36.8) has 4 bin [36.8,36.9) has 7 bin [36.9,37.0) has 6 bin [37.0,37.1) has 2 bin [37.3,37.4) has 1 average z coordinate 7.6 for 35592923 element(s) point source id histogram with bin size 1.000000 bin 1067 has 18750968 bin 1068 has 16841955 average point source id 1067.47318268859226 for 35592923 element(s)