lasinfo (210611) report for 'AHN4T/19CZ1_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: 33266034 number of points by return: 26753168 4938004 1331549 242704 609 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 501230 0 min x y z: 100980.000 501230.000 1.797 max x y z: 102019.999 502519.999 35.473 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: 33266034 extended number of points by return: 26753168 4938004 1331549 242704 609 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 1797 35473 intensity 42 3921 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -35 31 user_data 8 9 point_source_ID 24 26 gps_time 269524400.605845 269525727.008594 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 18 255 B 14 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 attribute0 0.42 39.21 ('Amplitude') attribute1 -18.06 21.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26753168 number of intermediate returns: 1575247 number of last returns: 26711719 number of single returns: 21774100 covered area in square units/kilounits: 1340300/1.34 point density: all returns 24.82 last only 19.93 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33266034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26753168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4938004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1331549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 242704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 609 instead zero. overview over extended number of returns of given pulse: 21774100 7241049 3276684 971132 3029 35 5 0 0 0 0 0 0 0 0 histogram of classification of points: 8430404 unclassified (1) 24353542 ground (2) 433933 building (6) 48155 water (9) +-> flagged as extended overlap: 2356259 +---> 627630 of those are unclassified (1) +---> 1679032 of those are ground (2) +---> 43974 of those are building (6) +---> 5623 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 1 bin [1.8,1.9) has 97 bin [1.9,2.0) has 4008 bin [2.0,2.1) has 11245 bin [2.1,2.2) has 4182 bin [2.2,2.3) has 2423 bin [2.3,2.4) has 2016 bin [2.4,2.5) has 1777 bin [2.5,2.6) has 1928 bin [2.6,2.7) has 2282 bin [2.7,2.8) has 2923 bin [2.8,2.9) has 3205 bin [2.9,3.0) has 3299 bin [3.0,3.1) has 5384 bin [3.1,3.2) has 11937 bin [3.2,3.3) has 16053 bin [3.3,3.4) has 23998 bin [3.4,3.5) has 44914 bin [3.5,3.6) has 59737 bin [3.6,3.7) has 71222 bin [3.7,3.8) has 75793 bin [3.8,3.9) has 87456 bin [3.9,4.0) has 115465 bin [4.0,4.1) has 149278 bin [4.1,4.2) has 146975 bin [4.2,4.3) has 152279 bin [4.3,4.4) has 152273 bin [4.4,4.5) has 152585 bin [4.5,4.6) has 160972 bin [4.6,4.7) has 151982 bin [4.7,4.8) has 160123 bin [4.8,4.9) has 192127 bin [4.9,5.0) has 181267 bin [5.0,5.1) has 171514 bin [5.1,5.2) has 195597 bin [5.2,5.3) has 193222 bin [5.3,5.4) has 183130 bin [5.4,5.5) has 211649 bin [5.5,5.6) has 213267 bin [5.6,5.7) has 212846 bin [5.7,5.8) has 225657 bin [5.8,5.9) has 263565 bin [5.9,6.0) has 239731 bin [6.0,6.1) has 270237 bin [6.1,6.2) has 271367 bin [6.2,6.3) has 314609 bin [6.3,6.4) has 359080 bin [6.4,6.5) has 386474 bin [6.5,6.6) has 402755 bin [6.6,6.7) has 390620 bin [6.7,6.8) has 357964 bin [6.8,6.9) has 358604 bin [6.9,7.0) has 358516 bin [7.0,7.1) has 364884 bin [7.1,7.2) has 378997 bin [7.2,7.3) has 387739 bin [7.3,7.4) has 397540 bin [7.4,7.5) has 438690 bin [7.5,7.6) has 578081 bin [7.6,7.7) has 723365 bin [7.7,7.8) has 710954 bin [7.8,7.9) has 670871 bin [7.9,8.0) has 669962 bin [8.0,8.1) has 648263 bin [8.1,8.2) has 575833 bin [8.2,8.3) has 474982 bin [8.3,8.4) has 410748 bin [8.4,8.5) has 408798 bin [8.5,8.6) has 359814 bin [8.6,8.7) has 348020 bin [8.7,8.8) has 325097 bin [8.8,8.9) has 307127 bin [8.9,9.0) has 294128 bin [9.0,9.1) has 282775 bin [9.1,9.2) has 280976 bin [9.2,9.3) has 282929 bin [9.3,9.4) has 294582 bin [9.4,9.5) has 269705 bin [9.5,9.6) has 251212 bin [9.6,9.7) has 238574 bin [9.7,9.8) has 218984 bin [9.8,9.9) has 210199 bin [9.9,10.0) has 200657 bin [10.0,10.1) has 197383 bin [10.1,10.2) has 191330 bin [10.2,10.3) has 188480 bin [10.3,10.4) has 182004 bin [10.4,10.5) has 180437 bin [10.5,10.6) has 184755 bin [10.6,10.7) has 182335 bin [10.7,10.8) has 176820 bin [10.8,10.9) has 179560 bin [10.9,11.0) has 169919 bin [11.0,11.1) has 166075 bin [11.1,11.2) has 164314 bin [11.2,11.3) has 160657 bin [11.3,11.4) has 160030 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bin [15.1,15.2) has 95508 bin [15.2,15.3) has 94361 bin [15.3,15.4) has 94437 bin [15.4,15.5) has 94173 bin [15.5,15.6) has 92666 bin [15.6,15.7) has 92315 bin [15.7,15.8) has 91142 bin [15.8,15.9) has 105290 bin [15.9,16.0) has 95230 bin [16.0,16.1) has 87838 bin [16.1,16.2) has 86734 bin [16.2,16.3) has 86379 bin [16.3,16.4) has 83307 bin [16.4,16.5) has 82725 bin [16.5,16.6) has 82032 bin [16.6,16.7) has 82342 bin [16.7,16.8) has 82313 bin [16.8,16.9) has 82071 bin [16.9,17.0) has 82640 bin [17.0,17.1) has 85589 bin [17.1,17.2) has 81415 bin [17.2,17.3) has 79902 bin [17.3,17.4) has 80036 bin [17.4,17.5) has 79740 bin [17.5,17.6) has 78988 bin [17.6,17.7) has 79220 bin [17.7,17.8) has 76579 bin [17.8,17.9) has 76026 bin [17.9,18.0) has 75646 bin [18.0,18.1) has 74791 bin [18.1,18.2) has 73220 bin [18.2,18.3) has 73058 bin [18.3,18.4) has 71895 bin [18.4,18.5) has 70517 bin [18.5,18.6) has 68910 bin [18.6,18.7) has 70464 bin [18.7,18.8) has 69807 bin [18.8,18.9) has 67986 bin [18.9,19.0) has 67408 bin [19.0,19.1) has 66893 bin [19.1,19.2) has 65490 bin [19.2,19.3) has 64314 bin [19.3,19.4) has 64643 bin [19.4,19.5) has 64088 bin [19.5,19.6) has 63812 bin [19.6,19.7) has 63624 bin [19.7,19.8) has 62084 bin [19.8,19.9) has 61013 bin [19.9,20.0) has 59735 bin [20.0,20.1) has 59586 bin [20.1,20.2) has 57991 bin [20.2,20.3) has 63021 bin [20.3,20.4) has 59286 bin [20.4,20.5) has 54076 bin [20.5,20.6) has 53720 bin [20.6,20.7) has 51467 bin [20.7,20.8) has 51001 bin [20.8,20.9) has 49949 bin [20.9,21.0) has 47726 bin [21.0,21.1) has 46272 bin [21.1,21.2) has 43918 bin [21.2,21.3) has 43306 bin [21.3,21.4) has 42482 bin [21.4,21.5) has 41807 bin [21.5,21.6) has 42476 bin [21.6,21.7) has 49018 bin [21.7,21.8) has 44653 bin [21.8,21.9) has 39500 bin [21.9,22.0) has 38908 bin [22.0,22.1) has 37247 bin [22.1,22.2) has 36953 bin [22.2,22.3) has 35614 bin [22.3,22.4) has 34772 bin [22.4,22.5) has 35425 bin [22.5,22.6) has 33347 bin [22.6,22.7) has 31550 bin [22.7,22.8) has 30235 bin [22.8,22.9) has 29026 bin [22.9,23.0) has 28627 bin [23.0,23.1) has 38070 bin [23.1,23.2) has 37355 bin [23.2,23.3) has 25925 bin [23.3,23.4) has 24936 bin [23.4,23.5) has 24515 bin [23.5,23.6) has 25054 bin [23.6,23.7) has 25339 bin [23.7,23.8) has 23820 bin [23.8,23.9) has 21988 bin [23.9,24.0) has 21732 bin [24.0,24.1) has 20493 bin [24.1,24.2) has 19425 bin [24.2,24.3) has 18945 bin [24.3,24.4) has 18888 bin [24.4,24.5) has 18623 bin [24.5,24.6) has 18759 bin [24.6,24.7) has 18008 bin [24.7,24.8) has 17936 bin [24.8,24.9) has 17469 bin [24.9,25.0) has 17141 bin [25.0,25.1) has 16523 bin [25.1,25.2) has 16430 bin [25.2,25.3) has 16216 bin [25.3,25.4) has 15950 bin [25.4,25.5) has 15817 bin [25.5,25.6) has 15739 bin [25.6,25.7) has 14995 bin [25.7,25.8) has 14630 bin [25.8,25.9) has 14120 bin [25.9,26.0) has 14284 bin [26.0,26.1) has 14343 bin [26.1,26.2) has 14460 bin [26.2,26.3) has 13886 bin [26.3,26.4) has 13970 bin [26.4,26.5) has 13746 bin [26.5,26.6) has 13409 bin [26.6,26.7) has 13269 bin [26.7,26.8) has 13085 bin [26.8,26.9) has 13142 bin [26.9,27.0) has 13339 bin [27.0,27.1) has 13259 bin [27.1,27.2) has 12730 bin [27.2,27.3) has 12668 bin [27.3,27.4) has 12471 bin [27.4,27.5) has 12666 bin [27.5,27.6) has 12226 bin [27.6,27.7) has 11989 bin [27.7,27.8) has 11823 bin [27.8,27.9) has 11739 bin [27.9,28.0) has 11807 bin [28.0,28.1) has 15890 bin [28.1,28.2) has 11505 bin [28.2,28.3) has 11016 bin [28.3,28.4) has 10621 bin [28.4,28.5) has 10109 bin [28.5,28.6) has 9670 bin [28.6,28.7) has 9271 bin [28.7,28.8) has 9097 bin [28.8,28.9) has 8997 bin [28.9,29.0) has 8751 bin [29.0,29.1) has 8385 bin [29.1,29.2) has 8051 bin [29.2,29.3) has 8042 bin [29.3,29.4) has 7847 bin [29.4,29.5) has 7395 bin [29.5,29.6) has 6832 bin [29.6,29.7) has 6472 bin [29.7,29.8) has 6219 bin [29.8,29.9) has 5861 bin [29.9,30.0) has 5504 bin [30.0,30.1) has 5250 bin [30.1,30.2) has 5006 bin [30.2,30.3) has 4814 bin [30.3,30.4) has 4422 bin [30.4,30.5) has 4274 bin [30.5,30.6) has 3869 bin [30.6,30.7) has 3589 bin [30.7,30.8) has 3331 bin [30.8,30.9) has 3199 bin [30.9,31.0) has 2996 bin [31.0,31.1) has 2734 bin [31.1,31.2) has 2722 bin [31.2,31.3) has 2495 bin [31.3,31.4) has 2272 bin [31.4,31.5) has 2089 bin [31.5,31.6) has 1970 bin [31.6,31.7) has 1793 bin [31.7,31.8) has 1673 bin [31.8,31.9) has 1514 bin [31.9,32.0) has 1304 bin [32.0,32.1) has 1264 bin [32.1,32.2) has 1184 bin [32.2,32.3) has 1059 bin [32.3,32.4) has 1002 bin [32.4,32.5) has 844 bin [32.5,32.6) has 787 bin [32.6,32.7) has 786 bin [32.7,32.8) has 700 bin [32.8,32.9) has 545 bin [32.9,33.0) has 505 bin [33.0,33.1) has 404 bin [33.1,33.2) has 371 bin [33.2,33.3) has 321 bin [33.3,33.4) has 242 bin [33.4,33.5) has 172 bin [33.5,33.6) has 162 bin [33.6,33.7) has 127 bin [33.7,33.8) has 114 bin [33.8,33.9) has 112 bin [33.9,34.0) has 97 bin [34.0,34.1) has 83 bin [34.1,34.2) has 71 bin [34.2,34.3) has 52 bin [34.3,34.4) has 57 bin [34.4,34.5) has 37 bin [34.5,34.6) has 22 bin [34.6,34.7) has 13 bin [34.7,34.8) has 12 bin [34.8,34.9) has 3 bin [35.0,35.1) has 3 bin [35.1,35.2) has 3 bin [35.2,35.3) has 5 bin [35.3,35.4) has 2 bin [35.4,35.5) has 2 average z coordinate 10.7 for 33266034 element(s) point source id histogram with bin size 1.000000 bin 24 has 1113930 bin 25 has 23765919 bin 26 has 8386185 average point source id 25.218609017233614 for 33266034 element(s)