lasinfo (210611) report for 'AHN4T/50HZ2_20.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: 339/2022 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: 36901569 number of points by return: 28609478 6123025 1840478 300170 28418 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 376230 0 min x y z: 138980.000 376230.000 25.630 max x y z: 140019.999 377519.999 64.213 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: 36901569 extended number of points by return: 28609478 6123025 1840478 300170 28418 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 25630 64213 intensity 0 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 6 7 point_source_ID 60 205 gps_time 297872010.623516 298030023.200709 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 19 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.03 32.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28609478 number of intermediate returns: 2170556 number of last returns: 28588940 number of single returns: 22467405 covered area in square units/kilounits: 1341160/1.34 point density: all returns 27.51 last only 21.32 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36901569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28609478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6123025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1840478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 300170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28418 instead zero. overview over extended number of returns of given pulse: 22467405 8572687 4628966 1089778 133924 8366 443 0 0 0 0 0 0 0 0 histogram of classification of points: 9956998 unclassified (1) 26791325 ground (2) 122300 building (6) 30145 water (9) 801 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2705155 +---> 552552 of those are unclassified (1) +---> 2075418 of those are ground (2) +---> 71581 of those are building (6) +---> 5430 of those are water (9) +---> 174 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [25.6,25.7) has 205 bin [25.7,25.8) has 5446 bin [25.8,25.9) has 6450 bin [25.9,26.0) has 5011 bin [26.0,26.1) has 16853 bin [26.1,26.2) has 32722 bin [26.2,26.3) has 36743 bin [26.3,26.4) has 24811 bin [26.4,26.5) has 21899 bin [26.5,26.6) has 57814 bin [26.6,26.7) has 169180 bin [26.7,26.8) has 359573 bin [26.8,26.9) has 481898 bin [26.9,27.0) has 429799 bin [27.0,27.1) has 493409 bin [27.1,27.2) has 567616 bin [27.2,27.3) has 653454 bin [27.3,27.4) has 973817 bin [27.4,27.5) has 1203994 bin [27.5,27.6) has 813723 bin [27.6,27.7) has 1095245 bin [27.7,27.8) has 950708 bin [27.8,27.9) has 738274 bin [27.9,28.0) has 679753 bin [28.0,28.1) has 622496 bin [28.1,28.2) has 591444 bin [28.2,28.3) has 788948 bin [28.3,28.4) has 902085 bin [28.4,28.5) has 728167 bin [28.5,28.6) has 670894 bin [28.6,28.7) has 709270 bin [28.7,28.8) has 738400 bin [28.8,28.9) has 792480 bin [28.9,29.0) has 899295 bin [29.0,29.1) has 833536 bin [29.1,29.2) has 716812 bin [29.2,29.3) has 710419 bin [29.3,29.4) has 553643 bin [29.4,29.5) has 530354 bin [29.5,29.6) has 550181 bin [29.6,29.7) has 563887 bin [29.7,29.8) has 567275 bin [29.8,29.9) has 525163 bin [29.9,30.0) has 518573 bin [30.0,30.1) has 525392 bin [30.1,30.2) has 494352 bin [30.2,30.3) has 466105 bin [30.3,30.4) has 413104 bin [30.4,30.5) has 392455 bin [30.5,30.6) has 319376 bin [30.6,30.7) has 271879 bin [30.7,30.8) has 229907 bin [30.8,30.9) has 199642 bin [30.9,31.0) has 176765 bin [31.0,31.1) has 143839 bin [31.1,31.2) has 111711 bin [31.2,31.3) has 83399 bin [31.3,31.4) has 66087 bin [31.4,31.5) has 52137 bin [31.5,31.6) has 41491 bin [31.6,31.7) has 34777 bin [31.7,31.8) has 31545 bin [31.8,31.9) has 30511 bin [31.9,32.0) has 31641 bin [32.0,32.1) has 31899 bin [32.1,32.2) has 32608 bin [32.2,32.3) has 32949 bin [32.3,32.4) has 33915 bin [32.4,32.5) has 34889 bin [32.5,32.6) has 35032 bin [32.6,32.7) has 34829 bin [32.7,32.8) has 36047 bin [32.8,32.9) has 36422 bin [32.9,33.0) has 36022 bin [33.0,33.1) has 35584 bin [33.1,33.2) has 35339 bin [33.2,33.3) has 35391 bin [33.3,33.4) has 37042 bin [33.4,33.5) has 34862 bin [33.5,33.6) has 34936 bin [33.6,33.7) has 36220 bin [33.7,33.8) has 35904 bin [33.8,33.9) has 34483 bin [33.9,34.0) has 33370 bin [34.0,34.1) has 32996 bin [34.1,34.2) has 33492 bin [34.2,34.3) has 32515 bin 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[45.8,45.9) has 58461 bin [45.9,46.0) has 56827 bin [46.0,46.1) has 54917 bin [46.1,46.2) has 53616 bin [46.2,46.3) has 51193 bin [46.3,46.4) has 49872 bin [46.4,46.5) has 47692 bin [46.5,46.6) has 45994 bin [46.6,46.7) has 44105 bin [46.7,46.8) has 42138 bin [46.8,46.9) has 40663 bin [46.9,47.0) has 39290 bin [47.0,47.1) has 38367 bin [47.1,47.2) has 36303 bin [47.2,47.3) has 35233 bin [47.3,47.4) has 34411 bin [47.4,47.5) has 32678 bin [47.5,47.6) has 31302 bin [47.6,47.7) has 29828 bin [47.7,47.8) has 28827 bin [47.8,47.9) has 27938 bin [47.9,48.0) has 26668 bin [48.0,48.1) has 25245 bin [48.1,48.2) has 24759 bin [48.2,48.3) has 23535 bin [48.3,48.4) has 22538 bin [48.4,48.5) has 21844 bin [48.5,48.6) has 20975 bin [48.6,48.7) has 20049 bin [48.7,48.8) has 19140 bin [48.8,48.9) has 18343 bin [48.9,49.0) has 17424 bin [49.0,49.1) has 16363 bin [49.1,49.2) has 15935 bin [49.2,49.3) has 15338 bin [49.3,49.4) has 14363 bin [49.4,49.5) has 13716 bin [49.5,49.6) has 13303 bin [49.6,49.7) 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[57.7,57.8) has 255 bin [57.8,57.9) has 251 bin [57.9,58.0) has 240 bin [58.0,58.1) has 269 bin [58.1,58.2) has 243 bin [58.2,58.3) has 227 bin [58.3,58.4) has 193 bin [58.4,58.5) has 218 bin [58.5,58.6) has 190 bin [58.6,58.7) has 200 bin [58.7,58.8) has 173 bin [58.8,58.9) has 197 bin [58.9,59.0) has 184 bin [59.0,59.1) has 191 bin [59.1,59.2) has 159 bin [59.2,59.3) has 157 bin [59.3,59.4) has 165 bin [59.4,59.5) has 172 bin [59.5,59.6) has 158 bin [59.6,59.7) has 143 bin [59.7,59.8) has 134 bin [59.8,59.9) has 162 bin [59.9,60.0) has 158 bin [60.0,60.1) has 164 bin [60.1,60.2) has 130 bin [60.2,60.3) has 129 bin [60.3,60.4) has 91 bin [60.4,60.5) has 136 bin [60.5,60.6) has 127 bin [60.6,60.7) has 116 bin [60.7,60.8) has 107 bin [60.8,60.9) has 94 bin [60.9,61.0) has 98 bin [61.0,61.1) has 80 bin [61.1,61.2) has 62 bin [61.2,61.3) has 56 bin [61.3,61.4) has 57 bin [61.4,61.5) has 36 bin [61.5,61.6) has 48 bin [61.6,61.7) has 53 bin [61.7,61.8) has 61 bin [61.8,61.9) has 44 bin [61.9,62.0) has 59 bin [62.0,62.1) has 40 bin [62.1,62.2) has 33 bin [62.2,62.3) has 41 bin [62.3,62.4) has 32 bin [62.4,62.5) has 29 bin [62.5,62.6) has 20 bin [62.6,62.7) has 24 bin [62.7,62.8) has 19 bin [62.8,62.9) has 17 bin [62.9,63.0) has 17 bin [63.0,63.1) has 15 bin [63.1,63.2) has 11 bin [63.2,63.3) has 13 bin [63.3,63.4) has 14 bin [63.4,63.5) has 13 bin [63.5,63.6) has 14 bin [63.6,63.7) has 5 bin [63.7,63.8) has 6 bin [63.8,63.9) has 3 bin [63.9,64.0) has 2 bin [64.0,64.1) has 4 bin [64.1,64.2) has 1 bin [64.2,64.3) has 1 average z coordinate 31.9 for 36901569 element(s) point source id histogram with bin size 1.000000 bin 60 has 2141833 bin 61 has 31717141 bin 62 has 2380069 bin 205 has 662526 average point source id 63.591813372488311 for 36901569 element(s)