lasinfo (210611) report for 'AHN4T/41DN2_04.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: 23/2023 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: 29265045 number of points by return: 24917022 2743276 1216802 333347 54598 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 436230 0 min x y z: 237980.000 436230.000 23.040 max x y z: 239019.999 437519.999 61.112 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: 29265045 extended number of points by return: 24917022 2743276 1216802 333347 54598 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 23040 61112 intensity 56 3754 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 4 user_data 6 7 point_source_ID 161 162 gps_time 324129987.691616 324130409.486529 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 30 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.64 21.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24917022 number of intermediate returns: 1608559 number of last returns: 24912137 number of single returns: 22172673 covered area in square units/kilounits: 1337064/1.34 point density: all returns 21.89 last only 18.63 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29265045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24917022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2743276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1216802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 333347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54598 instead zero. overview over extended number of returns of given pulse: 22172673 3058141 2648582 1113310 243581 26824 1934 0 0 0 0 0 0 0 0 histogram of classification of points: 4969158 unclassified (1) 23837514 ground (2) 449269 building (6) 9104 water (9) +-> flagged as extended overlap: 1870211 +---> 361363 of those are unclassified (1) +---> 1453049 of those are ground (2) +---> 54452 of those are building (6) +---> 1347 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.0,23.1) has 8 bin [23.1,23.2) has 1681 bin [23.2,23.3) has 5197 bin [23.3,23.4) has 1753 bin [23.4,23.5) has 2537 bin [23.5,23.6) has 3180 bin [23.6,23.7) has 7167 bin [23.7,23.8) has 10832 bin [23.8,23.9) has 11615 bin [23.9,24.0) has 11265 bin [24.0,24.1) has 10870 bin [24.1,24.2) has 10883 bin [24.2,24.3) has 12516 bin [24.3,24.4) has 17551 bin [24.4,24.5) has 27888 bin [24.5,24.6) has 69184 bin [24.6,24.7) has 239981 bin [24.7,24.8) has 509056 bin [24.8,24.9) has 613352 bin [24.9,25.0) has 760692 bin [25.0,25.1) has 582444 bin [25.1,25.2) has 589394 bin [25.2,25.3) has 745203 bin [25.3,25.4) has 612636 bin [25.4,25.5) has 492005 bin [25.5,25.6) has 472760 bin [25.6,25.7) has 436067 bin [25.7,25.8) has 330885 bin [25.8,25.9) has 241459 bin [25.9,26.0) has 208389 bin [26.0,26.1) has 190281 bin [26.1,26.2) has 177715 bin [26.2,26.3) has 187828 bin [26.3,26.4) has 198962 bin [26.4,26.5) has 201245 bin [26.5,26.6) has 195734 bin [26.6,26.7) has 200248 bin [26.7,26.8) has 202925 bin [26.8,26.9) has 209795 bin [26.9,27.0) has 203981 bin [27.0,27.1) has 173834 bin [27.1,27.2) has 166368 bin [27.2,27.3) has 184514 bin [27.3,27.4) has 191482 bin [27.4,27.5) has 218165 bin [27.5,27.6) has 245298 bin [27.6,27.7) has 234920 bin [27.7,27.8) has 192861 bin [27.8,27.9) has 175028 bin [27.9,28.0) has 165230 bin [28.0,28.1) has 162455 bin [28.1,28.2) has 154908 bin [28.2,28.3) has 154049 bin 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134991 bin [32.1,32.2) has 132806 bin [32.2,32.3) has 151983 bin [32.3,32.4) has 151835 bin [32.4,32.5) has 147429 bin [32.5,32.6) has 138909 bin [32.6,32.7) has 129618 bin [32.7,32.8) has 125652 bin [32.8,32.9) has 121467 bin [32.9,33.0) has 114713 bin [33.0,33.1) has 112367 bin [33.1,33.2) has 121280 bin [33.2,33.3) has 129530 bin [33.3,33.4) has 138032 bin [33.4,33.5) has 139257 bin [33.5,33.6) has 145252 bin [33.6,33.7) has 145086 bin [33.7,33.8) has 154226 bin [33.8,33.9) has 161626 bin [33.9,34.0) has 159414 bin [34.0,34.1) has 158667 bin [34.1,34.2) has 172157 bin [34.2,34.3) has 176640 bin [34.3,34.4) has 174135 bin [34.4,34.5) has 164511 bin [34.5,34.6) has 169402 bin [34.6,34.7) has 185570 bin [34.7,34.8) has 186877 bin [34.8,34.9) has 185536 bin [34.9,35.0) has 183376 bin [35.0,35.1) has 175929 bin [35.1,35.2) has 174624 bin [35.2,35.3) has 191087 bin [35.3,35.4) has 192893 bin [35.4,35.5) has 196010 bin [35.5,35.6) has 192111 bin [35.6,35.7) has 172840 bin [35.7,35.8) has 165522 bin [35.8,35.9) has 159244 bin [35.9,36.0) has 162045 bin [36.0,36.1) has 141632 bin [36.1,36.2) has 152159 bin [36.2,36.3) has 163041 bin [36.3,36.4) has 191208 bin [36.4,36.5) has 192287 bin [36.5,36.6) has 238980 bin [36.6,36.7) has 336622 bin [36.7,36.8) has 309621 bin [36.8,36.9) has 280692 bin [36.9,37.0) has 228980 bin [37.0,37.1) has 195695 bin [37.1,37.2) has 179604 bin [37.2,37.3) has 139460 bin [37.3,37.4) has 145906 bin [37.4,37.5) has 165555 bin [37.5,37.6) has 125125 bin [37.6,37.7) has 113049 bin [37.7,37.8) has 130436 bin [37.8,37.9) has 143029 bin [37.9,38.0) has 129783 bin [38.0,38.1) has 151968 bin [38.1,38.2) has 148398 bin [38.2,38.3) has 121229 bin [38.3,38.4) has 100321 bin [38.4,38.5) has 80219 bin [38.5,38.6) has 70451 bin [38.6,38.7) has 91003 bin [38.7,38.8) has 94192 bin [38.8,38.9) has 75396 bin [38.9,39.0) has 69306 bin [39.0,39.1) has 45695 bin [39.1,39.2) has 34197 bin [39.2,39.3) has 32654 bin [39.3,39.4) has 33305 bin [39.4,39.5) has 34897 bin 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has 24712 bin [43.4,43.5) has 24642 bin [43.5,43.6) has 24692 bin [43.6,43.7) has 24275 bin [43.7,43.8) has 24189 bin [43.8,43.9) has 24308 bin [43.9,44.0) has 23869 bin [44.0,44.1) has 24004 bin [44.1,44.2) has 23786 bin [44.2,44.3) has 23645 bin [44.3,44.4) has 23585 bin [44.4,44.5) has 23753 bin [44.5,44.6) has 23224 bin [44.6,44.7) has 23163 bin [44.7,44.8) has 23152 bin [44.8,44.9) has 23044 bin [44.9,45.0) has 22543 bin [45.0,45.1) has 22435 bin [45.1,45.2) has 22630 bin [45.2,45.3) has 22603 bin [45.3,45.4) has 22343 bin [45.4,45.5) has 22085 bin [45.5,45.6) has 22113 bin [45.6,45.7) has 22129 bin [45.7,45.8) has 21757 bin [45.8,45.9) has 21232 bin [45.9,46.0) has 21256 bin [46.0,46.1) has 20988 bin [46.1,46.2) has 20837 bin [46.2,46.3) has 20236 bin [46.3,46.4) has 19815 bin [46.4,46.5) has 19886 bin [46.5,46.6) has 19391 bin [46.6,46.7) has 19004 bin [46.7,46.8) has 18750 bin [46.8,46.9) has 18521 bin [46.9,47.0) has 18357 bin [47.0,47.1) has 18009 bin [47.1,47.2) has 17638 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[51.0,51.1) has 11664 bin [51.1,51.2) has 11580 bin [51.2,51.3) has 11197 bin [51.3,51.4) has 11076 bin [51.4,51.5) has 11089 bin [51.5,51.6) has 11063 bin [51.6,51.7) has 10594 bin [51.7,51.8) has 10399 bin [51.8,51.9) has 10109 bin [51.9,52.0) has 9917 bin [52.0,52.1) has 9762 bin [52.1,52.2) has 9704 bin [52.2,52.3) has 9271 bin [52.3,52.4) has 9553 bin [52.4,52.5) has 9445 bin [52.5,52.6) has 9314 bin [52.6,52.7) has 8949 bin [52.7,52.8) has 8913 bin [52.8,52.9) has 8571 bin [52.9,53.0) has 8286 bin [53.0,53.1) has 8199 bin [53.1,53.2) has 7955 bin [53.2,53.3) has 7529 bin [53.3,53.4) has 7274 bin [53.4,53.5) has 7015 bin [53.5,53.6) has 6888 bin [53.6,53.7) has 6692 bin [53.7,53.8) has 6339 bin [53.8,53.9) has 6306 bin [53.9,54.0) has 5992 bin [54.0,54.1) has 6015 bin [54.1,54.2) has 5911 bin [54.2,54.3) has 5606 bin [54.3,54.4) has 5444 bin [54.4,54.5) has 5283 bin [54.5,54.6) has 5142 bin [54.6,54.7) has 4979 bin [54.7,54.8) has 4580 bin [54.8,54.9) has 4384 bin [54.9,55.0) has 4312 bin [55.0,55.1) has 3960 bin [55.1,55.2) has 3863 bin [55.2,55.3) has 3608 bin [55.3,55.4) has 3292 bin [55.4,55.5) has 3143 bin [55.5,55.6) has 3072 bin [55.6,55.7) has 2945 bin [55.7,55.8) has 2809 bin [55.8,55.9) has 2445 bin [55.9,56.0) has 2296 bin [56.0,56.1) has 2036 bin [56.1,56.2) has 1949 bin [56.2,56.3) has 1818 bin [56.3,56.4) has 1618 bin [56.4,56.5) has 1521 bin [56.5,56.6) has 1386 bin [56.6,56.7) has 1359 bin [56.7,56.8) has 1215 bin [56.8,56.9) has 1139 bin [56.9,57.0) has 999 bin [57.0,57.1) has 944 bin [57.1,57.2) has 820 bin [57.2,57.3) has 839 bin [57.3,57.4) has 721 bin [57.4,57.5) has 672 bin [57.5,57.6) has 640 bin [57.6,57.7) has 541 bin [57.7,57.8) has 514 bin [57.8,57.9) has 509 bin [57.9,58.0) has 470 bin [58.0,58.1) has 401 bin [58.1,58.2) has 383 bin [58.2,58.3) has 347 bin [58.3,58.4) has 355 bin [58.4,58.5) has 333 bin [58.5,58.6) has 351 bin [58.6,58.7) has 288 bin [58.7,58.8) has 277 bin [58.8,58.9) has 272 bin [58.9,59.0) has 247 bin [59.0,59.1) has 237 bin [59.1,59.2) has 219 bin [59.2,59.3) has 170 bin [59.3,59.4) has 146 bin [59.4,59.5) has 125 bin [59.5,59.6) has 105 bin [59.6,59.7) has 100 bin [59.7,59.8) has 61 bin [59.8,59.9) has 63 bin [59.9,60.0) has 49 bin [60.0,60.1) has 44 bin [60.1,60.2) has 39 bin [60.2,60.3) has 20 bin [60.3,60.4) has 18 bin [60.4,60.5) has 18 bin [60.5,60.6) has 13 bin [60.6,60.7) has 9 bin [60.7,60.8) has 8 bin [60.8,60.9) has 1 bin [60.9,61.0) has 2 bin [61.0,61.1) has 2 bin [61.1,61.2) has 1 average z coordinate 32.0 for 29265045 element(s) point source id histogram with bin size 1.000000 bin 161 has 10101069 bin 162 has 19163976 average point source id 161.654841842888004 for 29265045 element(s)