lasinfo (210611) report for 'AHN4T/67HZ1_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: 181/2021 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: 29944322 number of points by return: 27196081 1843563 719784 164022 20872 scale factor x y z: 0.001 0.001 0.001 offset x y z: 52980 361230 0 min x y z: 52980.000 361230.000 -0.493 max x y z: 54019.999 362519.999 35.248 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: 29944322 extended number of points by return: 27196081 1843563 719784 164022 20872 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 -493 35248 intensity 56 3608 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 -31 32 user_data 6 7 point_source_ID 90 97 gps_time 261746099.924807 261750470.268633 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 41 255 B 41 255 NIR 71 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.56 36.08 ('Amplitude') attribute1 -16.22 20.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27196081 number of intermediate returns: 906515 number of last returns: 27187592 number of single returns: 25345866 covered area in square units/kilounits: 1341404/1.34 point density: all returns 22.32 last only 20.27 (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 29944322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27196081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1843563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 719784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 164022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20872 instead zero. overview over extended number of returns of given pulse: 25345866 2250871 1669871 573338 96342 7689 345 0 0 0 0 0 0 0 0 histogram of classification of points: 3371019 unclassified (1) 26059038 ground (2) 466616 building (6) 47649 water (9) +-> flagged as extended overlap: 2350606 +---> 272156 of those are unclassified (1) +---> 2048829 of those are ground (2) +---> 27272 of those are building (6) +---> 2349 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 128 bin [-0.4,-0.3) has 6261 bin [-0.3,-0.2) has 17674 bin [-0.2,-0.1) has 23150 bin [-0.1,0.0) has 43861 bin [0.0,0.1) has 43088 bin [0.1,0.2) has 41971 bin [0.2,0.3) has 48743 bin [0.3,0.4) has 62193 bin [0.4,0.5) has 88720 bin [0.5,0.6) has 176109 bin [0.6,0.7) has 485475 bin [0.7,0.8) has 1147534 bin [0.8,0.9) has 1742140 bin [0.9,1.0) has 2747741 bin [1.0,1.1) has 4154171 bin [1.1,1.2) has 3270267 bin [1.2,1.3) has 1774676 bin [1.3,1.4) has 1606677 bin [1.4,1.5) has 1289872 bin [1.5,1.6) has 1228272 bin [1.6,1.7) has 1177652 bin [1.7,1.8) has 867157 bin [1.8,1.9) has 550048 bin [1.9,2.0) has 446201 bin [2.0,2.1) has 383405 bin [2.1,2.2) has 306498 bin [2.2,2.3) has 304183 bin [2.3,2.4) has 272115 bin [2.4,2.5) has 265162 bin [2.5,2.6) has 293372 bin [2.6,2.7) has 253484 bin [2.7,2.8) has 223745 bin [2.8,2.9) has 190518 bin [2.9,3.0) has 174303 bin [3.0,3.1) has 135931 bin [3.1,3.2) has 110344 bin [3.2,3.3) has 110464 bin [3.3,3.4) has 92788 bin [3.4,3.5) has 63164 bin [3.5,3.6) has 59722 bin [3.6,3.7) has 58972 bin [3.7,3.8) has 51673 bin [3.8,3.9) has 45580 bin [3.9,4.0) has 34289 bin [4.0,4.1) has 31409 bin [4.1,4.2) has 27059 bin [4.2,4.3) has 25981 bin [4.3,4.4) has 25737 bin [4.4,4.5) has 26768 bin [4.5,4.6) has 26477 bin [4.6,4.7) has 25052 bin [4.7,4.8) has 26187 bin [4.8,4.9) has 24727 bin [4.9,5.0) has 24578 bin [5.0,5.1) has 24991 bin [5.1,5.2) has 26541 bin 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has 2757 bin [21.1,21.2) has 2605 bin [21.2,21.3) has 2404 bin [21.3,21.4) has 2200 bin [21.4,21.5) has 2085 bin [21.5,21.6) has 1900 bin [21.6,21.7) has 1779 bin [21.7,21.8) has 1660 bin [21.8,21.9) has 1513 bin [21.9,22.0) has 1450 bin [22.0,22.1) has 1286 bin [22.1,22.2) has 1289 bin [22.2,22.3) has 1176 bin [22.3,22.4) has 1090 bin [22.4,22.5) has 1019 bin [22.5,22.6) has 964 bin [22.6,22.7) has 863 bin [22.7,22.8) has 862 bin [22.8,22.9) has 872 bin [22.9,23.0) has 770 bin [23.0,23.1) has 771 bin [23.1,23.2) has 720 bin [23.2,23.3) has 768 bin [23.3,23.4) has 680 bin [23.4,23.5) has 706 bin [23.5,23.6) has 692 bin [23.6,23.7) has 683 bin [23.7,23.8) has 658 bin [23.8,23.9) has 615 bin [23.9,24.0) has 618 bin [24.0,24.1) has 595 bin [24.1,24.2) has 553 bin [24.2,24.3) has 592 bin [24.3,24.4) has 569 bin [24.4,24.5) has 580 bin [24.5,24.6) has 521 bin [24.6,24.7) has 536 bin [24.7,24.8) has 548 bin [24.8,24.9) has 529 bin [24.9,25.0) has 489 bin [25.0,25.1) has 492 bin [25.1,25.2) 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[29.3,29.4) has 215 bin [29.4,29.5) has 224 bin [29.5,29.6) has 208 bin [29.6,29.7) has 200 bin [29.7,29.8) has 201 bin [29.8,29.9) has 187 bin [29.9,30.0) has 166 bin [30.0,30.1) has 170 bin [30.1,30.2) has 165 bin [30.2,30.3) has 183 bin [30.3,30.4) has 165 bin [30.4,30.5) has 155 bin [30.5,30.6) has 182 bin [30.6,30.7) has 154 bin [30.7,30.8) has 135 bin [30.8,30.9) has 154 bin [30.9,31.0) has 181 bin [31.0,31.1) has 161 bin [31.1,31.2) has 167 bin [31.2,31.3) has 135 bin [31.3,31.4) has 131 bin [31.4,31.5) has 145 bin [31.5,31.6) has 138 bin [31.6,31.7) has 157 bin [31.7,31.8) has 130 bin [31.8,31.9) has 143 bin [31.9,32.0) has 143 bin [32.0,32.1) has 128 bin [32.1,32.2) has 116 bin [32.2,32.3) has 134 bin [32.3,32.4) has 143 bin [32.4,32.5) has 130 bin [32.5,32.6) has 123 bin [32.6,32.7) has 134 bin [32.7,32.8) has 117 bin [32.8,32.9) has 111 bin [32.9,33.0) has 137 bin [33.0,33.1) has 107 bin [33.1,33.2) has 127 bin [33.2,33.3) has 121 bin [33.3,33.4) has 119 bin [33.4,33.5) has 131 bin [33.5,33.6) has 111 bin [33.6,33.7) has 122 bin [33.7,33.8) has 95 bin [33.8,33.9) has 102 bin [33.9,34.0) has 63 bin [34.0,34.1) has 61 bin [34.1,34.2) has 70 bin [34.2,34.3) has 56 bin [34.3,34.4) has 57 bin [34.4,34.5) has 41 bin [34.5,34.6) has 34 bin [34.6,34.7) has 24 bin [34.7,34.8) has 31 bin [34.8,34.9) has 17 bin [34.9,35.0) has 15 bin [35.0,35.1) has 7 bin [35.1,35.2) has 6 bin [35.2,35.3) has 5 average z coordinate 2.5 for 29944322 element(s) point source id histogram with bin size 1.000000 bin 90 has 6375526 bin 93 has 21125765 bin 94 has 1342229 bin 97 has 1100802 average point source id 92.553132610583063 for 29944322 element(s)