lasinfo (210611) report for 'AHN3T/17AN1_16.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: 212/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 29963939 number of points by return: 17605537 7555943 3434687 1113221 254551 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 544980 0 min x y z: 219980.000 544980.000 9.692 max x y z: 221019.999 546269.999 88.194 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: 29963939 extended number of points by return: 17605537 7555943 3434687 1113221 254551 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 9692 88194 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 33 user_data 2 2 point_source_ID 77 203 gps_time 135765770.021686 143133319.835379 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 247 G 39 249 B 26 238 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 17605537 number of intermediate returns: 4809730 number of last returns: 17659159 number of single returns: 10110487 covered area in square units/kilounits: 1335956/1.34 point density: all returns 22.43 last only 13.22 (per square units) spacing: all returns 0.21 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29963939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17605537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7555943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3434687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1113221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 254551 instead zero. overview over extended number of returns of given pulse: 10110487 8179990 6958665 3438536 1276261 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 17441123 unclassified (1) 12509667 ground (2) 13149 water (9) +-> flagged as extended overlap: 2092885 +---> 1118401 of those are unclassified (1) +---> 974257 of those are ground (2) +---> 227 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.6,9.7) has 4 bin [9.7,9.8) has 322 bin [9.8,9.9) has 3520 bin [9.9,10.0) has 6020 bin [10.0,10.1) has 5368 bin [10.1,10.2) has 5876 bin [10.2,10.3) has 8366 bin [10.3,10.4) has 11378 bin [10.4,10.5) has 19567 bin [10.5,10.6) has 67765 bin [10.6,10.7) has 76187 bin [10.7,10.8) has 211862 bin [10.8,10.9) has 392357 bin [10.9,11.0) has 504381 bin [11.0,11.1) has 571530 bin [11.1,11.2) has 651895 bin [11.2,11.3) has 632090 bin [11.3,11.4) has 753697 bin [11.4,11.5) has 1074333 bin [11.5,11.6) has 1199331 bin [11.6,11.7) has 1237527 bin [11.7,11.8) has 1188085 bin [11.8,11.9) has 1146572 bin [11.9,12.0) has 1011484 bin [12.0,12.1) has 857927 bin [12.1,12.2) has 722624 bin [12.2,12.3) has 630875 bin [12.3,12.4) has 524612 bin [12.4,12.5) has 391345 bin [12.5,12.6) has 285341 bin [12.6,12.7) has 218933 bin [12.7,12.8) has 176116 bin [12.8,12.9) has 152509 bin [12.9,13.0) has 140238 bin [13.0,13.1) has 131626 bin [13.1,13.2) has 126061 bin [13.2,13.3) has 122172 bin [13.3,13.4) has 117949 bin [13.4,13.5) has 112801 bin [13.5,13.6) has 108469 bin [13.6,13.7) has 102636 bin [13.7,13.8) has 99218 bin [13.8,13.9) has 94922 bin [13.9,14.0) has 91433 bin [14.0,14.1) has 88638 bin [14.1,14.2) has 86392 bin [14.2,14.3) has 83760 bin [14.3,14.4) has 82173 bin [14.4,14.5) has 80248 bin [14.5,14.6) has 79357 bin [14.6,14.7) has 78615 bin [14.7,14.8) has 77626 bin [14.8,14.9) has 76422 bin [14.9,15.0) has 76281 bin [15.0,15.1) has 75058 bin [15.1,15.2) has 74688 bin 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has 77778 bin [30.6,30.7) has 77391 bin [30.7,30.8) has 75678 bin [30.8,30.9) has 75380 bin [30.9,31.0) has 74241 bin [31.0,31.1) has 73529 bin [31.1,31.2) has 72508 bin [31.2,31.3) has 70808 bin [31.3,31.4) has 70785 bin [31.4,31.5) has 69015 bin [31.5,31.6) has 67541 bin [31.6,31.7) has 66609 bin [31.7,31.8) has 64854 bin [31.8,31.9) has 63536 bin [31.9,32.0) has 62214 bin [32.0,32.1) has 60562 bin [32.1,32.2) has 59516 bin [32.2,32.3) has 58386 bin [32.3,32.4) has 56579 bin [32.4,32.5) has 54924 bin [32.5,32.6) has 53213 bin [32.6,32.7) has 52264 bin [32.7,32.8) has 50117 bin [32.8,32.9) has 48821 bin [32.9,33.0) has 47371 bin [33.0,33.1) has 46064 bin [33.1,33.2) has 44984 bin [33.2,33.3) has 42856 bin [33.3,33.4) has 42096 bin [33.4,33.5) has 40265 bin [33.5,33.6) has 39007 bin [33.6,33.7) has 37816 bin [33.7,33.8) has 36654 bin [33.8,33.9) has 35185 bin [33.9,34.0) has 33381 bin [34.0,34.1) has 32309 bin [34.1,34.2) has 31678 bin [34.2,34.3) has 30362 bin [34.3,34.4) has 29283 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bin [38.3,38.4) has 3431 bin [38.4,38.5) has 3089 bin [38.5,38.6) has 2789 bin [38.6,38.7) has 2748 bin [38.7,38.8) has 2494 bin [38.8,38.9) has 2272 bin [38.9,39.0) has 2105 bin [39.0,39.1) has 1896 bin [39.1,39.2) has 1807 bin [39.2,39.3) has 1696 bin [39.3,39.4) has 1498 bin [39.4,39.5) has 1426 bin [39.5,39.6) has 1195 bin [39.6,39.7) has 1190 bin [39.7,39.8) has 971 bin [39.8,39.9) has 942 bin [39.9,40.0) has 834 bin [40.0,40.1) has 735 bin [40.1,40.2) has 644 bin [40.2,40.3) has 601 bin [40.3,40.4) has 553 bin [40.4,40.5) has 490 bin [40.5,40.6) has 421 bin [40.6,40.7) has 388 bin [40.7,40.8) has 315 bin [40.8,40.9) has 276 bin [40.9,41.0) has 279 bin [41.0,41.1) has 210 bin [41.1,41.2) has 173 bin [41.2,41.3) has 157 bin [41.3,41.4) has 164 bin [41.4,41.5) has 120 bin [41.5,41.6) has 109 bin [41.6,41.7) has 85 bin [41.7,41.8) has 58 bin [41.8,41.9) has 73 bin [41.9,42.0) has 69 bin [42.0,42.1) has 57 bin [42.1,42.2) has 32 bin [42.2,42.3) has 38 bin [42.3,42.4) has 25 bin [42.4,42.5) has 20 bin [42.5,42.6) has 23 bin [42.6,42.7) has 17 bin [42.7,42.8) has 11 bin [42.8,42.9) has 11 bin [42.9,43.0) has 5 bin [43.0,43.1) has 4 bin [43.1,43.2) has 1 bin [43.2,43.3) has 4 bin [43.4,43.5) has 1 bin [43.5,43.6) has 2 bin [43.6,43.7) has 3 bin [43.9,44.0) has 2 bin [88.1,88.2) has 1 average z coordinate 17.8 for 29963939 element(s) point source id histogram with bin size 1.000000 bin 77 has 9161025 bin 83 has 3103188 bin 88 has 2854185 bin 196 has 141771 bin 198 has 4006034 bin 201 has 10679368 bin 203 has 18368 average point source id 139.681078946262716 for 29963939 element(s)