lasinfo (210611) report for 'AHN4T/69DN2_01.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: 340/2022 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: 29240499 number of points by return: 28545622 501167 156473 33420 3817 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 311230 0 min x y z: 184980.000 311230.000 168.304 max x y z: 186019.999 312519.999 207.191 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: 29240499 extended number of points by return: 28545622 501167 156473 33420 3817 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 168304 207191 intensity 56 4679 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 -29 15 user_data 6 7 point_source_ID 150 151 gps_time 297678054.347252 297678677.981711 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 51 255 B 42 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.56 46.79 ('Amplitude') attribute1 -17.06 29.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28545622 number of intermediate returns: 193868 number of last returns: 28538610 number of single returns: 28037601 covered area in square units/kilounits: 1341356/1.34 point density: all returns 21.80 last only 21.28 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29240499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28545622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 501167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 156473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3817 instead zero. overview over extended number of returns of given pulse: 28037601 695950 369254 118547 18022 1070 55 0 0 0 0 0 0 0 0 histogram of classification of points: 841106 unclassified (1) 28019034 ground (2) 379368 building (6) 991 water (9) +-> flagged as extended overlap: 1857318 +---> 57959 of those are unclassified (1) +---> 1762492 of those are ground (2) +---> 36867 of those are building (6) z coordinate histogram with bin size 0.100000 bin [168.3,168.4) has 57 bin [168.4,168.5) has 104 bin [168.5,168.6) has 258 bin [168.6,168.7) has 414 bin [168.7,168.8) has 541 bin [168.8,168.9) has 660 bin [168.9,169.0) has 708 bin [169.0,169.1) has 871 bin [169.1,169.2) has 919 bin [169.2,169.3) has 1001 bin [169.3,169.4) has 1053 bin [169.4,169.5) has 1306 bin [169.5,169.6) has 1388 bin [169.6,169.7) has 1482 bin [169.7,169.8) has 1891 bin [169.8,169.9) has 2602 bin [169.9,170.0) has 2905 bin 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has 241327 bin [184.0,184.1) has 268657 bin [184.1,184.2) has 287832 bin [184.2,184.3) has 286113 bin [184.3,184.4) has 283843 bin [184.4,184.5) has 248592 bin [184.5,184.6) has 232280 bin [184.6,184.7) has 227569 bin [184.7,184.8) has 228093 bin [184.8,184.9) has 227487 bin [184.9,185.0) has 223824 bin [185.0,185.1) has 225031 bin [185.1,185.2) has 226060 bin [185.2,185.3) has 246826 bin [185.3,185.4) has 260202 bin [185.4,185.5) has 270064 bin [185.5,185.6) has 269644 bin [185.6,185.7) has 271891 bin [185.7,185.8) has 241760 bin [185.8,185.9) has 235484 bin [185.9,186.0) has 243363 bin [186.0,186.1) has 237830 bin [186.1,186.2) has 245021 bin [186.2,186.3) has 248456 bin [186.3,186.4) has 225402 bin [186.4,186.5) has 220784 bin [186.5,186.6) has 205505 bin [186.6,186.7) has 181169 bin [186.7,186.8) has 172623 bin [186.8,186.9) has 167327 bin [186.9,187.0) has 168003 bin [187.0,187.1) has 168659 bin [187.1,187.2) has 166818 bin [187.2,187.3) has 166025 bin [187.3,187.4) has 181283 bin [187.4,187.5) has 164534 bin [187.5,187.6) has 159260 bin [187.6,187.7) has 176541 bin [187.7,187.8) has 185667 bin [187.8,187.9) has 174433 bin [187.9,188.0) has 170687 bin [188.0,188.1) has 161400 bin [188.1,188.2) has 178199 bin [188.2,188.3) has 193269 bin [188.3,188.4) has 202275 bin [188.4,188.5) has 237287 bin [188.5,188.6) has 212810 bin [188.6,188.7) has 145178 bin [188.7,188.8) has 58496 bin [188.8,188.9) has 39549 bin [188.9,189.0) has 30903 bin [189.0,189.1) has 27165 bin [189.1,189.2) has 26745 bin [189.2,189.3) has 32334 bin [189.3,189.4) has 32566 bin [189.4,189.5) has 20902 bin [189.5,189.6) has 21611 bin [189.6,189.7) has 13332 bin [189.7,189.8) has 12396 bin [189.8,189.9) has 11900 bin [189.9,190.0) has 11911 bin [190.0,190.1) has 11931 bin [190.1,190.2) has 12191 bin [190.2,190.3) has 12048 bin [190.3,190.4) has 12290 bin [190.4,190.5) has 11956 bin [190.5,190.6) has 12148 bin [190.6,190.7) has 11867 bin [190.7,190.8) has 11412 bin [190.8,190.9) has 11420 bin [190.9,191.0) has 11291 bin [191.0,191.1) has 11434 bin [191.1,191.2) has 10857 bin [191.2,191.3) has 10648 bin [191.3,191.4) has 10914 bin [191.4,191.5) has 10597 bin [191.5,191.6) has 10317 bin [191.6,191.7) has 10197 bin [191.7,191.8) has 10265 bin [191.8,191.9) has 10001 bin [191.9,192.0) has 9736 bin [192.0,192.1) has 9841 bin [192.1,192.2) has 9541 bin [192.2,192.3) has 9361 bin [192.3,192.4) has 9219 bin [192.4,192.5) has 9374 bin [192.5,192.6) has 9301 bin [192.6,192.7) has 9072 bin [192.7,192.8) has 8419 bin [192.8,192.9) has 8560 bin [192.9,193.0) has 8351 bin [193.0,193.1) has 8512 bin [193.1,193.2) has 8316 bin [193.2,193.3) has 7581 bin [193.3,193.4) has 7420 bin [193.4,193.5) has 7509 bin [193.5,193.6) has 7523 bin [193.6,193.7) has 7269 bin [193.7,193.8) has 7127 bin [193.8,193.9) has 7261 bin [193.9,194.0) has 6582 bin [194.0,194.1) has 6125 bin [194.1,194.2) has 6012 bin [194.2,194.3) has 6350 bin [194.3,194.4) has 6031 bin [194.4,194.5) has 5849 bin [194.5,194.6) has 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527 bin [202.1,202.2) has 522 bin [202.2,202.3) has 548 bin [202.3,202.4) has 487 bin [202.4,202.5) has 445 bin [202.5,202.6) has 460 bin [202.6,202.7) has 438 bin [202.7,202.8) has 472 bin [202.8,202.9) has 437 bin [202.9,203.0) has 400 bin [203.0,203.1) has 405 bin [203.1,203.2) has 388 bin [203.2,203.3) has 400 bin [203.3,203.4) has 378 bin [203.4,203.5) has 372 bin [203.5,203.6) has 385 bin [203.6,203.7) has 295 bin [203.7,203.8) has 323 bin [203.8,203.9) has 279 bin [203.9,204.0) has 299 bin [204.0,204.1) has 314 bin [204.1,204.2) has 311 bin [204.2,204.3) has 240 bin [204.3,204.4) has 244 bin [204.4,204.5) has 241 bin [204.5,204.6) has 246 bin [204.6,204.7) has 225 bin [204.7,204.8) has 231 bin [204.8,204.9) has 232 bin [204.9,205.0) has 208 bin [205.0,205.1) has 189 bin [205.1,205.2) has 202 bin [205.2,205.3) has 171 bin [205.3,205.4) has 182 bin [205.4,205.5) has 165 bin [205.5,205.6) has 124 bin [205.6,205.7) has 118 bin [205.7,205.8) has 95 bin [205.8,205.9) has 86 bin [205.9,206.0) has 78 bin [206.0,206.1) has 67 bin [206.1,206.2) has 59 bin [206.2,206.3) has 60 bin [206.3,206.4) has 46 bin [206.4,206.5) has 60 bin [206.5,206.6) has 58 bin [206.6,206.7) has 30 bin [206.7,206.8) has 31 bin [206.8,206.9) has 16 bin [206.9,207.0) has 12 bin [207.0,207.1) has 11 bin [207.1,207.2) has 4 average z coordinate 182.2 for 29240499 element(s) point source id histogram with bin size 1.000000 bin 150 has 13516517 bin 151 has 15723982 average point source id 150.537746705348638 for 29240499 element(s)