lasinfo (210611) report for 'AHN4T/21HZ2_20.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: 335/2022 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: 34668079 number of points by return: 25372548 6159594 2411355 611742 101107 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 501230 0 min x y z: 218980.000 501230.000 3.038 max x y z: 220019.999 502519.999 37.088 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: 34668079 extended number of points by return: 25372548 6159594 2411355 611742 101107 10923 810 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 3038 37088 intensity 54 4780 return_number 1 7 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 145 147 gps_time 324038474.062968 328792659.142769 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 27 255 NIR 0 255 extended_return_number 1 7 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 -16.48 31.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25372548 number of intermediate returns: 3140737 number of last returns: 25360664 number of single returns: 19205870 covered area in square units/kilounits: 1340156/1.34 point density: all returns 25.87 last only 18.92 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34668079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25372548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6159594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2411355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 611742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101107 instead zero. overview over extended number of returns of given pulse: 19205870 7492521 5403448 2047426 452182 61066 5566 0 0 0 0 0 0 0 0 histogram of classification of points: 11175385 unclassified (1) 23294827 ground (2) 162755 building (6) 35112 water (9) +-> flagged as extended overlap: 2993237 +---> 1054760 of those are unclassified (1) +---> 1932680 of those are ground (2) +---> 5006 of those are building (6) +---> 791 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.0,3.1) has 5 bin [3.1,3.2) has 581 bin [3.2,3.3) has 18887 bin [3.3,3.4) has 7927 bin [3.4,3.5) has 6767 bin [3.5,3.6) has 7235 bin [3.6,3.7) has 10552 bin [3.7,3.8) has 14339 bin [3.8,3.9) has 32563 bin [3.9,4.0) has 45842 bin [4.0,4.1) has 307431 bin [4.1,4.2) has 1133206 bin [4.2,4.3) has 1972120 bin [4.3,4.4) has 1888554 bin [4.4,4.5) has 2116730 bin [4.5,4.6) has 2065660 bin [4.6,4.7) has 2539416 bin [4.7,4.8) has 2714882 bin [4.8,4.9) has 1625488 bin [4.9,5.0) has 1191440 bin [5.0,5.1) has 1103072 bin [5.1,5.2) has 1084435 bin [5.2,5.3) has 887429 bin [5.3,5.4) has 717783 bin [5.4,5.5) has 544208 bin [5.5,5.6) has 442903 bin [5.6,5.7) has 335733 bin [5.7,5.8) has 233635 bin [5.8,5.9) has 159991 bin [5.9,6.0) has 125371 bin [6.0,6.1) has 104923 bin [6.1,6.2) has 93122 bin [6.2,6.3) has 72277 bin [6.3,6.4) has 66899 bin [6.4,6.5) has 66896 bin [6.5,6.6) has 68510 bin [6.6,6.7) has 62475 bin [6.7,6.8) has 53097 bin [6.8,6.9) has 45787 bin [6.9,7.0) has 42847 bin [7.0,7.1) has 40802 bin [7.1,7.2) has 40149 bin [7.2,7.3) has 40067 bin [7.3,7.4) has 40027 bin [7.4,7.5) has 40206 bin [7.5,7.6) has 40846 bin [7.6,7.7) has 40458 bin [7.7,7.8) has 40958 bin [7.8,7.9) has 43884 bin [7.9,8.0) has 40992 bin [8.0,8.1) has 41114 bin [8.1,8.2) has 40764 bin [8.2,8.3) has 38222 bin [8.3,8.4) has 38067 bin [8.4,8.5) has 37508 bin [8.5,8.6) has 38551 bin [8.6,8.7) has 38440 bin [8.7,8.8) has 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[24.2,24.3) has 40299 bin [24.3,24.4) has 38224 bin [24.4,24.5) has 37125 bin [24.5,24.6) has 35553 bin [24.6,24.7) has 34309 bin [24.7,24.8) has 33095 bin [24.8,24.9) has 32110 bin [24.9,25.0) has 30620 bin [25.0,25.1) has 29722 bin [25.1,25.2) has 28421 bin [25.2,25.3) has 27573 bin [25.3,25.4) has 26384 bin [25.4,25.5) has 25814 bin [25.5,25.6) has 24856 bin [25.6,25.7) has 23545 bin [25.7,25.8) has 22454 bin [25.8,25.9) has 21166 bin [25.9,26.0) has 20468 bin [26.0,26.1) has 19891 bin [26.1,26.2) has 19328 bin [26.2,26.3) has 18499 bin [26.3,26.4) has 17713 bin [26.4,26.5) has 17330 bin [26.5,26.6) has 16953 bin [26.6,26.7) has 16325 bin [26.7,26.8) has 15490 bin [26.8,26.9) has 14882 bin [26.9,27.0) has 14254 bin [27.0,27.1) has 13987 bin [27.1,27.2) has 13299 bin [27.2,27.3) has 12396 bin [27.3,27.4) has 12203 bin [27.4,27.5) has 11637 bin [27.5,27.6) has 11048 bin [27.6,27.7) has 10757 bin [27.7,27.8) has 10222 bin [27.8,27.9) has 9670 bin [27.9,28.0) has 9220 bin [28.0,28.1) 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has 882 bin [32.1,32.2) has 806 bin [32.2,32.3) has 797 bin [32.3,32.4) has 713 bin [32.4,32.5) has 663 bin [32.5,32.6) has 680 bin [32.6,32.7) has 624 bin [32.7,32.8) has 637 bin [32.8,32.9) has 573 bin [32.9,33.0) has 544 bin [33.0,33.1) has 484 bin [33.1,33.2) has 440 bin [33.2,33.3) has 404 bin [33.3,33.4) has 393 bin [33.4,33.5) has 347 bin [33.5,33.6) has 338 bin [33.6,33.7) has 302 bin [33.7,33.8) has 251 bin [33.8,33.9) has 256 bin [33.9,34.0) has 241 bin [34.0,34.1) has 200 bin [34.1,34.2) has 198 bin [34.2,34.3) has 177 bin [34.3,34.4) has 186 bin [34.4,34.5) has 176 bin [34.5,34.6) has 170 bin [34.6,34.7) has 140 bin [34.7,34.8) has 113 bin [34.8,34.9) has 114 bin [34.9,35.0) has 90 bin [35.0,35.1) has 78 bin [35.1,35.2) has 72 bin [35.2,35.3) has 63 bin [35.3,35.4) has 54 bin [35.4,35.5) has 35 bin [35.5,35.6) has 43 bin [35.6,35.7) has 32 bin [35.7,35.8) has 15 bin [35.8,35.9) has 10 bin [35.9,36.0) has 19 bin [36.0,36.1) has 16 bin [36.1,36.2) has 17 bin [36.2,36.3) has 8 bin [36.3,36.4) has 15 bin [36.4,36.5) has 14 bin [36.5,36.6) has 6 bin [36.6,36.7) has 7 bin [36.7,36.8) has 6 bin [36.8,36.9) has 2 bin [36.9,37.0) has 4 bin [37.0,37.1) has 3 average z coordinate 8.7 for 34668079 element(s) point source id histogram with bin size 1.000000 bin 145 has 1466068 bin 146 has 31499139 bin 147 has 1702872 average point source id 146.006830606333864 for 34668079 element(s)