lasinfo (210611) report for 'AHN4T/41EN1_08.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: 28741285 number of points by return: 22942068 3542580 1659312 501498 95827 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 447480 0 min x y z: 241980.000 447480.000 23.372 max x y z: 243019.999 448769.999 62.679 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: 28741285 extended number of points by return: 22942068 3542580 1659312 501498 95827 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 23372 62679 intensity 0 5029 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 -19 29 user_data 6 7 point_source_ID 164 165 gps_time 324133311.350910 324135421.088171 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 45 255 B 39 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.96 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22942068 number of intermediate returns: 2270946 number of last returns: 22920364 number of single returns: 19392093 covered area in square units/kilounits: 1329652/1.33 point density: all returns 21.62 last only 17.24 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28741285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22942068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3542580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1659312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 501498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95827 instead zero. overview over extended number of returns of given pulse: 19392093 3768677 3476473 1624179 420057 54671 5135 0 0 0 0 0 0 0 0 histogram of classification of points: 6655779 unclassified (1) 21690163 ground (2) 324596 building (6) 64117 water (9) 6630 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2066781 +---> 386177 of those are unclassified (1) +---> 1641672 of those are ground (2) +---> 36168 of those are building (6) +---> 2764 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.3,23.4) has 3 bin [23.4,23.5) has 108 bin [23.5,23.6) has 2989 bin [23.6,23.7) has 5901 bin [23.7,23.8) has 4644 bin [23.8,23.9) has 6195 bin [23.9,24.0) has 8158 bin [24.0,24.1) has 9759 bin [24.1,24.2) has 12386 bin [24.2,24.3) has 24714 bin [24.3,24.4) has 70327 bin [24.4,24.5) has 51815 bin [24.5,24.6) has 50160 bin [24.6,24.7) has 55451 bin [24.7,24.8) has 51818 bin [24.8,24.9) has 64877 bin [24.9,25.0) has 98498 bin [25.0,25.1) has 240943 bin [25.1,25.2) has 430481 bin [25.2,25.3) has 436185 bin [25.3,25.4) has 571397 bin [25.4,25.5) has 743373 bin [25.5,25.6) has 892461 bin [25.6,25.7) has 1063420 bin [25.7,25.8) has 1207319 bin [25.8,25.9) has 1282527 bin [25.9,26.0) has 1292249 bin [26.0,26.1) has 1413630 bin [26.1,26.2) has 1477918 bin [26.2,26.3) has 1494074 bin [26.3,26.4) has 1056184 bin [26.4,26.5) has 946780 bin [26.5,26.6) has 746795 bin [26.6,26.7) has 579378 bin [26.7,26.8) has 412768 bin [26.8,26.9) has 371648 bin [26.9,27.0) has 348799 bin [27.0,27.1) has 327307 bin [27.1,27.2) has 306220 bin [27.2,27.3) has 311896 bin [27.3,27.4) has 318893 bin [27.4,27.5) has 352060 bin [27.5,27.6) has 374135 bin [27.6,27.7) has 284429 bin [27.7,27.8) has 285580 bin [27.8,27.9) has 241830 bin [27.9,28.0) has 221593 bin [28.0,28.1) has 206232 bin [28.1,28.2) has 202339 bin [28.2,28.3) has 200277 bin [28.3,28.4) has 177489 bin [28.4,28.5) 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bin [43.8,43.9) has 28938 bin [43.9,44.0) has 28984 bin [44.0,44.1) has 28692 bin [44.1,44.2) has 28287 bin [44.2,44.3) has 28016 bin [44.3,44.4) has 27647 bin [44.4,44.5) has 27539 bin [44.5,44.6) has 27337 bin [44.6,44.7) has 27112 bin [44.7,44.8) has 26700 bin [44.8,44.9) has 26247 bin [44.9,45.0) has 25993 bin [45.0,45.1) has 25948 bin [45.1,45.2) has 25659 bin [45.2,45.3) has 25585 bin [45.3,45.4) has 25127 bin [45.4,45.5) has 24574 bin [45.5,45.6) has 24078 bin [45.6,45.7) has 23799 bin [45.7,45.8) has 23580 bin [45.8,45.9) has 22542 bin [45.9,46.0) has 22485 bin [46.0,46.1) has 22093 bin [46.1,46.2) has 21871 bin [46.2,46.3) has 21159 bin [46.3,46.4) has 20600 bin [46.4,46.5) has 20667 bin [46.5,46.6) has 19972 bin [46.6,46.7) has 19644 bin [46.7,46.8) has 18889 bin [46.8,46.9) has 18579 bin [46.9,47.0) has 18067 bin [47.0,47.1) has 17822 bin [47.1,47.2) has 17069 bin [47.2,47.3) has 16946 bin [47.3,47.4) has 16251 bin [47.4,47.5) has 16188 bin [47.5,47.6) has 15890 bin 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260 bin [55.7,55.8) has 273 bin [55.8,55.9) has 283 bin [55.9,56.0) has 238 bin [56.0,56.1) has 231 bin [56.1,56.2) has 220 bin [56.2,56.3) has 232 bin [56.3,56.4) has 216 bin [56.4,56.5) has 201 bin [56.5,56.6) has 201 bin [56.6,56.7) has 199 bin [56.7,56.8) has 174 bin [56.8,56.9) has 179 bin [56.9,57.0) has 155 bin [57.0,57.1) has 177 bin [57.1,57.2) has 182 bin [57.2,57.3) has 169 bin [57.3,57.4) has 164 bin [57.4,57.5) has 154 bin [57.5,57.6) has 139 bin [57.6,57.7) has 150 bin [57.7,57.8) has 149 bin [57.8,57.9) has 137 bin [57.9,58.0) has 125 bin [58.0,58.1) has 116 bin [58.1,58.2) has 113 bin [58.2,58.3) has 121 bin [58.3,58.4) has 114 bin [58.4,58.5) has 126 bin [58.5,58.6) has 111 bin [58.6,58.7) has 125 bin [58.7,58.8) has 133 bin [58.8,58.9) has 132 bin [58.9,59.0) has 114 bin [59.0,59.1) has 118 bin [59.1,59.2) has 116 bin [59.2,59.3) has 127 bin [59.3,59.4) has 110 bin [59.4,59.5) has 92 bin [59.5,59.6) has 91 bin [59.6,59.7) has 87 bin [59.7,59.8) has 75 bin [59.8,59.9) has 80 bin [59.9,60.0) has 71 bin [60.0,60.1) has 79 bin [60.1,60.2) has 75 bin [60.2,60.3) has 70 bin [60.3,60.4) has 71 bin [60.4,60.5) has 63 bin [60.5,60.6) has 85 bin [60.6,60.7) has 74 bin [60.7,60.8) has 55 bin [60.8,60.9) has 56 bin [60.9,61.0) has 60 bin [61.0,61.1) has 64 bin [61.1,61.2) has 63 bin [61.2,61.3) has 53 bin [61.3,61.4) has 59 bin [61.4,61.5) has 60 bin [61.5,61.6) has 57 bin [61.6,61.7) has 58 bin [61.7,61.8) has 46 bin [61.8,61.9) has 37 bin [61.9,62.0) has 34 bin [62.0,62.1) has 33 bin [62.1,62.2) has 29 bin [62.2,62.3) has 22 bin [62.3,62.4) has 17 bin [62.4,62.5) has 7 bin [62.5,62.6) has 6 bin [62.6,62.7) has 6 average z coordinate 28.9 for 28741285 element(s) point source id histogram with bin size 1.000000 bin 164 has 3160634 bin 165 has 25580651 average point source id 164.890031569569686 for 28741285 element(s)