lasinfo (210611) report for 'AHN4T/40GN1_02.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: 333/2022 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: 26160153 number of points by return: 23166944 2217115 630735 128383 15717 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 436230 0 min x y z: 200980.000 436230.000 9.517 max x y z: 202019.999 437519.999 52.583 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: 26160153 extended number of points by return: 23166944 2217115 630735 128383 15717 1195 64 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 9517 52583 intensity 56 4736 return_number 1 7 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 130 132 gps_time 330769860.869031 330773002.972372 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 33 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 31.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23166944 number of intermediate returns: 777715 number of last returns: 23152602 number of single returns: 20937108 covered area in square units/kilounits: 1340524/1.34 point density: all returns 19.51 last only 17.27 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26160153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23166944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2217115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 630735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 128383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15717 instead zero. overview over extended number of returns of given pulse: 20937108 3182475 1508118 452247 72952 6817 436 0 0 0 0 0 0 0 0 histogram of classification of points: 4242385 unclassified (1) 19834700 ground (2) 1976440 building (6) 99807 water (9) 2117 wire conductor (14) 4704 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2288878 +---> 361583 of those are unclassified (1) +---> 1755249 of those are ground (2) +---> 169112 of those are building (6) +---> 2904 of those are water (9) +---> 28 of those are wire conductor (14) +---> 2 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.5,9.6) has 4 bin [9.6,9.7) has 233 bin [9.7,9.8) has 2110 bin [9.8,9.9) has 9170 bin [9.9,10.0) has 12400 bin [10.0,10.1) has 23558 bin [10.1,10.2) has 59126 bin [10.2,10.3) has 105546 bin [10.3,10.4) has 195139 bin [10.4,10.5) has 283085 bin [10.5,10.6) has 381994 bin [10.6,10.7) has 521821 bin [10.7,10.8) has 716315 bin [10.8,10.9) has 912941 bin [10.9,11.0) has 1345792 bin [11.0,11.1) has 1881603 bin [11.1,11.2) has 2372305 bin [11.2,11.3) has 2608800 bin [11.3,11.4) has 2334838 bin [11.4,11.5) has 1970347 bin [11.5,11.6) has 1481838 bin [11.6,11.7) has 1044797 bin [11.7,11.8) has 645114 bin [11.8,11.9) has 382127 bin [11.9,12.0) has 261786 bin [12.0,12.1) has 272892 bin [12.1,12.2) has 196732 bin [12.2,12.3) has 193345 bin [12.3,12.4) has 107280 bin [12.4,12.5) has 77255 bin [12.5,12.6) has 73745 bin [12.6,12.7) has 74293 bin [12.7,12.8) has 75649 bin [12.8,12.9) has 67233 bin [12.9,13.0) has 65604 bin [13.0,13.1) has 65445 bin [13.1,13.2) has 68840 bin [13.2,13.3) has 74950 bin [13.3,13.4) has 75246 bin [13.4,13.5) has 72550 bin [13.5,13.6) has 75606 bin [13.6,13.7) has 72281 bin [13.7,13.8) has 78818 bin [13.8,13.9) has 86201 bin [13.9,14.0) has 85324 bin [14.0,14.1) has 80690 bin [14.1,14.2) has 75957 bin [14.2,14.3) 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bin [37.9,38.0) has 481 bin [38.0,38.1) has 483 bin [38.1,38.2) has 534 bin [38.2,38.3) has 497 bin [38.3,38.4) has 515 bin [38.4,38.5) has 469 bin [38.5,38.6) has 453 bin [38.6,38.7) has 473 bin [38.7,38.8) has 435 bin [38.8,38.9) has 455 bin [38.9,39.0) has 432 bin [39.0,39.1) has 522 bin [39.1,39.2) has 475 bin [39.2,39.3) has 476 bin [39.3,39.4) has 428 bin [39.4,39.5) has 418 bin [39.5,39.6) has 494 bin [39.6,39.7) has 399 bin [39.7,39.8) has 400 bin [39.8,39.9) has 386 bin [39.9,40.0) has 382 bin [40.0,40.1) has 360 bin [40.1,40.2) has 377 bin [40.2,40.3) has 338 bin [40.3,40.4) has 317 bin [40.4,40.5) has 343 bin [40.5,40.6) has 332 bin [40.6,40.7) has 302 bin [40.7,40.8) has 288 bin [40.8,40.9) has 285 bin [40.9,41.0) has 284 bin [41.0,41.1) has 279 bin [41.1,41.2) has 268 bin [41.2,41.3) has 261 bin [41.3,41.4) has 298 bin [41.4,41.5) has 361 bin [41.5,41.6) has 262 bin [41.6,41.7) has 243 bin [41.7,41.8) has 238 bin [41.8,41.9) has 251 bin [41.9,42.0) has 235 bin [42.0,42.1) has 221 bin [42.1,42.2) has 233 bin [42.2,42.3) has 216 bin [42.3,42.4) has 219 bin [42.4,42.5) has 208 bin [42.5,42.6) has 233 bin [42.6,42.7) has 213 bin [42.7,42.8) has 206 bin [42.8,42.9) has 236 bin [42.9,43.0) has 193 bin [43.0,43.1) has 182 bin [43.1,43.2) has 168 bin [43.2,43.3) has 220 bin [43.3,43.4) has 303 bin [43.4,43.5) has 201 bin [43.5,43.6) has 156 bin [43.6,43.7) has 166 bin [43.7,43.8) has 154 bin [43.8,43.9) has 151 bin [43.9,44.0) has 140 bin [44.0,44.1) has 136 bin [44.1,44.2) has 142 bin [44.2,44.3) has 211 bin [44.3,44.4) has 173 bin [44.4,44.5) has 102 bin [44.5,44.6) has 128 bin [44.6,44.7) has 141 bin [44.7,44.8) has 118 bin [44.8,44.9) has 98 bin [44.9,45.0) has 99 bin [45.0,45.1) has 92 bin [45.1,45.2) has 81 bin [45.2,45.3) has 75 bin [45.3,45.4) has 71 bin [45.4,45.5) has 50 bin [45.5,45.6) has 48 bin [45.6,45.7) has 45 bin [45.7,45.8) has 33 bin [45.8,45.9) has 23 bin [45.9,46.0) has 15 bin [46.0,46.1) has 14 bin [46.1,46.2) has 11 bin [46.2,46.3) has 6 bin [46.3,46.4) has 3 bin [46.4,46.5) has 2 bin [46.7,46.8) has 2 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 5 bin [47.5,47.6) has 68 bin [47.6,47.7) has 68 bin [47.7,47.8) has 16 bin [47.8,47.9) has 6 bin [47.9,48.0) has 7 bin [48.0,48.1) has 8 bin [48.1,48.2) has 11 bin [48.2,48.3) has 3 bin [48.3,48.4) has 3 bin [48.5,48.6) has 1 bin [48.6,48.7) has 1 bin [48.8,48.9) has 1 bin [49.0,49.1) has 2 bin [49.5,49.6) has 1 bin [49.6,49.7) has 1 bin [50.0,50.1) has 1 bin [50.1,50.2) has 1 bin [50.5,50.6) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 23 bin [50.8,50.9) has 51 bin [50.9,51.0) has 6 bin [51.0,51.1) has 1 bin [51.5,51.6) has 1 bin [51.6,51.7) has 1 bin [51.7,51.8) has 9 bin [51.8,51.9) has 7 bin [52.4,52.5) has 2 bin [52.5,52.6) has 1 average z coordinate 12.7 for 26160153 element(s) point source id histogram with bin size 1.000000 bin 130 has 4297893 bin 131 has 21387082 bin 132 has 475178 average point source id 130.853872605408696 for 26160153 element(s)