lasinfo (210611) report for 'AHN4T/28DZ2_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: 336/2022 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: 32326643 number of points by return: 25064855 4777594 1927063 484784 72347 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 476230 0 min x y z: 238980.000 476230.000 8.207 max x y z: 240019.999 477519.999 44.257 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: 32326643 extended number of points by return: 25064855 4777594 1927063 484784 72347 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 8207 44257 intensity 56 3205 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 2 29 user_data 6 7 point_source_ID 162 212 gps_time 324131000.145167 328779501.808270 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 24 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 15.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25064855 number of intermediate returns: 2489922 number of last returns: 25059252 number of single returns: 20287386 covered area in square units/kilounits: 1336992/1.34 point density: all returns 24.18 last only 18.74 (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 32326643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25064855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4777594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1927063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 484784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72347 instead zero. overview over extended number of returns of given pulse: 20287386 5701902 4326467 1649423 329268 30299 1898 0 0 0 0 0 0 0 0 histogram of classification of points: 8744646 unclassified (1) 23450977 ground (2) 79349 building (6) 50849 water (9) 822 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1901915 +---> 337597 of those are unclassified (1) +---> 1538765 of those are ground (2) +---> 23433 of those are building (6) +---> 2120 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 118 bin [8.3,8.4) has 4257 bin [8.4,8.5) has 17071 bin [8.5,8.6) has 13894 bin [8.6,8.7) has 25633 bin [8.7,8.8) has 79565 bin [8.8,8.9) has 340972 bin [8.9,9.0) has 873126 bin [9.0,9.1) has 1432759 bin [9.1,9.2) has 1230634 bin [9.2,9.3) has 1134302 bin [9.3,9.4) has 1177544 bin [9.4,9.5) has 1618753 bin [9.5,9.6) has 2167508 bin [9.6,9.7) has 2024789 bin [9.7,9.8) has 1858627 bin [9.8,9.9) has 1659120 bin [9.9,10.0) has 1204368 bin [10.0,10.1) has 1038130 bin [10.1,10.2) has 1003878 bin [10.2,10.3) has 975827 bin [10.3,10.4) has 931330 bin [10.4,10.5) has 761282 bin [10.5,10.6) has 560041 bin [10.6,10.7) has 408174 bin [10.7,10.8) has 338283 bin [10.8,10.9) has 264751 bin [10.9,11.0) has 200564 bin [11.0,11.1) has 151760 bin [11.1,11.2) has 143695 bin [11.2,11.3) has 150658 bin [11.3,11.4) has 123206 bin [11.4,11.5) has 100225 bin [11.5,11.6) has 83313 bin [11.6,11.7) has 69342 bin [11.7,11.8) has 62252 bin [11.8,11.9) has 63285 bin [11.9,12.0) has 45216 bin [12.0,12.1) has 36744 bin [12.1,12.2) has 33141 bin [12.2,12.3) has 30495 bin [12.3,12.4) has 30295 bin [12.4,12.5) has 29449 bin [12.5,12.6) has 29282 bin [12.6,12.7) has 29302 bin [12.7,12.8) has 30042 bin [12.8,12.9) has 30307 bin [12.9,13.0) has 30643 bin [13.0,13.1) has 31340 bin [13.1,13.2) has 31205 bin [13.2,13.3) has 31133 bin [13.3,13.4) has 32092 bin [13.4,13.5) has 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[28.8,28.9) has 36188 bin [28.9,29.0) has 35173 bin [29.0,29.1) has 34198 bin [29.1,29.2) has 33197 bin [29.2,29.3) has 32505 bin [29.3,29.4) has 31311 bin [29.4,29.5) has 30297 bin [29.5,29.6) has 29196 bin [29.6,29.7) has 28181 bin [29.7,29.8) has 27035 bin [29.8,29.9) has 25861 bin [29.9,30.0) has 25061 bin [30.0,30.1) has 23667 bin [30.1,30.2) has 22626 bin [30.2,30.3) has 21884 bin [30.3,30.4) has 20776 bin [30.4,30.5) has 19434 bin [30.5,30.6) has 18571 bin [30.6,30.7) has 17711 bin [30.7,30.8) has 17056 bin [30.8,30.9) has 15726 bin [30.9,31.0) has 14979 bin [31.0,31.1) has 14175 bin [31.1,31.2) has 13197 bin [31.2,31.3) has 12812 bin [31.3,31.4) has 11808 bin [31.4,31.5) has 10923 bin [31.5,31.6) has 10406 bin [31.6,31.7) has 9580 bin [31.7,31.8) has 8962 bin [31.8,31.9) has 8229 bin [31.9,32.0) has 7638 bin [32.0,32.1) has 7109 bin [32.1,32.2) has 6653 bin [32.2,32.3) has 6127 bin [32.3,32.4) has 5623 bin [32.4,32.5) has 5260 bin [32.5,32.6) has 4977 bin [32.6,32.7) has 4525 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503 bin [36.8,36.9) has 515 bin [36.9,37.0) has 496 bin [37.0,37.1) has 434 bin [37.1,37.2) has 484 bin [37.2,37.3) has 429 bin [37.3,37.4) has 387 bin [37.4,37.5) has 391 bin [37.5,37.6) has 364 bin [37.6,37.7) has 378 bin [37.7,37.8) has 342 bin [37.8,37.9) has 315 bin [37.9,38.0) has 310 bin [38.0,38.1) has 312 bin [38.1,38.2) has 322 bin [38.2,38.3) has 299 bin [38.3,38.4) has 280 bin [38.4,38.5) has 250 bin [38.5,38.6) has 266 bin [38.6,38.7) has 260 bin [38.7,38.8) has 202 bin [38.8,38.9) has 213 bin [38.9,39.0) has 197 bin [39.0,39.1) has 204 bin [39.1,39.2) has 203 bin [39.2,39.3) has 209 bin [39.3,39.4) has 200 bin [39.4,39.5) has 184 bin [39.5,39.6) has 194 bin [39.6,39.7) has 208 bin [39.7,39.8) has 194 bin [39.8,39.9) has 199 bin [39.9,40.0) has 168 bin [40.0,40.1) has 184 bin [40.1,40.2) has 182 bin [40.2,40.3) has 163 bin [40.3,40.4) has 176 bin [40.4,40.5) has 173 bin [40.5,40.6) has 178 bin [40.6,40.7) has 184 bin [40.7,40.8) has 186 bin [40.8,40.9) has 185 bin [40.9,41.0) has 172 bin [41.0,41.1) has 132 bin [41.1,41.2) has 155 bin [41.2,41.3) has 169 bin [41.3,41.4) has 114 bin [41.4,41.5) has 119 bin [41.5,41.6) has 133 bin [41.6,41.7) has 118 bin [41.7,41.8) has 126 bin [41.8,41.9) has 128 bin [41.9,42.0) has 132 bin [42.0,42.1) has 108 bin [42.1,42.2) has 124 bin [42.2,42.3) has 129 bin [42.3,42.4) has 127 bin [42.4,42.5) has 113 bin [42.5,42.6) has 112 bin [42.6,42.7) has 107 bin [42.7,42.8) has 105 bin [42.8,42.9) has 98 bin [42.9,43.0) has 77 bin [43.0,43.1) has 72 bin [43.1,43.2) has 54 bin [43.2,43.3) has 50 bin [43.3,43.4) has 45 bin [43.4,43.5) has 34 bin [43.5,43.6) has 33 bin [43.6,43.7) has 41 bin [43.7,43.8) has 22 bin [43.8,43.9) has 32 bin [43.9,44.0) has 24 bin [44.0,44.1) has 14 bin [44.1,44.2) has 16 bin [44.2,44.3) has 8 average z coordinate 12.8 for 32326643 element(s) point source id histogram with bin size 1.000000 bin 162 has 17113961 bin 163 has 15097033 bin 212 has 115649 average point source id 162.645890852322651 for 32326643 element(s)