lasinfo (210611) report for 'AHN4T/19CN1_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: 177/2021 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: 53729222 number of points by return: 26359134 15470377 8733382 3139318 27011 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 507480 0 min x y z: 103980.000 507480.000 1.329 max x y z: 105019.999 508769.999 35.776 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: 53729222 extended number of points by return: 26359134 15470377 8733382 3139318 27011 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 1329 35776 intensity 42 4369 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 -30 30 user_data 8 9 point_source_ID 30 32 gps_time 269528136.278821 269529429.079907 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 34 255 B 16 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.42 43.69 ('Amplitude') attribute1 -18.15 25.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26359134 number of intermediate returns: 11918171 number of last returns: 26317605 number of single returns: 10865688 covered area in square units/kilounits: 1323628/1.32 point density: all returns 40.59 last only 19.88 (per square units) spacing: all returns 0.16 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53729222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26359134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15470377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8733382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3139318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27011 instead zero. overview over extended number of returns of given pulse: 10865688 13467333 16785536 12476484 130771 3300 110 0 0 0 0 0 0 0 0 histogram of classification of points: 30125928 unclassified (1) 22367678 ground (2) 1047735 building (6) 187881 water (9) +-> flagged as extended overlap: 3999056 +---> 2332726 of those are unclassified (1) +---> 1628253 of those are ground (2) +---> 36292 of those are building (6) +---> 1785 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 12 bin [1.4,1.5) has 72 bin [1.5,1.6) has 73 bin [1.6,1.7) has 72 bin [1.7,1.8) has 4966 bin [1.8,1.9) has 48058 bin [1.9,2.0) has 8726 bin [2.0,2.1) has 4321 bin [2.1,2.2) has 33476 bin [2.2,2.3) has 29228 bin [2.3,2.4) has 29239 bin [2.4,2.5) has 58637 bin [2.5,2.6) has 85365 bin [2.6,2.7) has 93652 bin [2.7,2.8) has 286154 bin [2.8,2.9) has 341446 bin [2.9,3.0) has 266347 bin [3.0,3.1) has 214675 bin [3.1,3.2) has 294186 bin [3.2,3.3) has 723807 bin [3.3,3.4) has 856446 bin [3.4,3.5) has 865658 bin [3.5,3.6) has 1000340 bin [3.6,3.7) has 1121551 bin [3.7,3.8) has 1334901 bin [3.8,3.9) has 1180933 bin [3.9,4.0) has 1131224 bin [4.0,4.1) has 1068976 bin [4.1,4.2) has 1017241 bin [4.2,4.3) has 1002738 bin [4.3,4.4) has 941913 bin [4.4,4.5) has 977725 bin [4.5,4.6) has 940192 bin [4.6,4.7) has 807601 bin [4.7,4.8) has 700654 bin [4.8,4.9) has 628055 bin [4.9,5.0) has 531982 bin [5.0,5.1) has 485347 bin [5.1,5.2) has 456617 bin [5.2,5.3) has 434289 bin [5.3,5.4) has 390829 bin [5.4,5.5) has 340586 bin [5.5,5.6) has 331167 bin [5.6,5.7) has 290663 bin [5.7,5.8) has 273474 bin [5.8,5.9) has 252466 bin [5.9,6.0) has 246631 bin [6.0,6.1) has 236900 bin [6.1,6.2) has 218051 bin [6.2,6.3) has 208214 bin [6.3,6.4) has 203728 bin [6.4,6.5) has 197610 bin [6.5,6.6) has 198402 bin [6.6,6.7) has 207973 bin [6.7,6.8) has 202321 bin [6.8,6.9) has 197149 bin [6.9,7.0) has 198059 bin [7.0,7.1) has 196450 bin [7.1,7.2) has 193779 bin [7.2,7.3) has 187834 bin [7.3,7.4) has 186682 bin [7.4,7.5) has 186157 bin [7.5,7.6) has 182048 bin [7.6,7.7) has 177643 bin [7.7,7.8) has 179783 bin [7.8,7.9) has 181451 bin [7.9,8.0) has 176639 bin [8.0,8.1) has 176504 bin [8.1,8.2) has 182624 bin [8.2,8.3) has 183189 bin [8.3,8.4) has 180675 bin [8.4,8.5) has 191914 bin [8.5,8.6) has 178910 bin [8.6,8.7) has 175228 bin [8.7,8.8) has 188448 bin [8.8,8.9) has 182448 bin [8.9,9.0) has 176243 bin [9.0,9.1) has 172712 bin [9.1,9.2) has 177633 bin [9.2,9.3) has 174197 bin [9.3,9.4) has 173379 bin [9.4,9.5) has 174797 bin [9.5,9.6) has 175514 bin [9.6,9.7) has 175507 bin [9.7,9.8) has 175910 bin [9.8,9.9) has 176727 bin [9.9,10.0) has 177069 bin [10.0,10.1) has 176314 bin [10.1,10.2) has 174285 bin [10.2,10.3) has 172921 bin [10.3,10.4) has 170975 bin [10.4,10.5) has 171651 bin [10.5,10.6) has 173291 bin [10.6,10.7) has 172727 bin [10.7,10.8) has 170247 bin [10.8,10.9) has 168943 bin 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[22.0,22.1) has 115663 bin [22.1,22.2) has 112057 bin [22.2,22.3) has 108338 bin [22.3,22.4) has 103637 bin [22.4,22.5) has 100178 bin [22.5,22.6) has 96652 bin [22.6,22.7) has 92646 bin [22.7,22.8) has 88518 bin [22.8,22.9) has 84932 bin [22.9,23.0) has 81735 bin [23.0,23.1) has 77763 bin [23.1,23.2) has 74791 bin [23.2,23.3) has 71522 bin [23.3,23.4) has 68564 bin [23.4,23.5) has 65564 bin [23.5,23.6) has 62244 bin [23.6,23.7) has 59422 bin [23.7,23.8) has 56501 bin [23.8,23.9) has 54132 bin [23.9,24.0) has 51954 bin [24.0,24.1) has 49355 bin [24.1,24.2) has 46713 bin [24.2,24.3) has 44349 bin [24.3,24.4) has 42588 bin [24.4,24.5) has 40746 bin [24.5,24.6) has 38475 bin [24.6,24.7) has 36052 bin [24.7,24.8) has 33919 bin [24.8,24.9) has 32202 bin [24.9,25.0) has 30768 bin [25.0,25.1) has 29132 bin [25.1,25.2) has 27208 bin [25.2,25.3) has 25795 bin [25.3,25.4) has 25079 bin [25.4,25.5) has 23296 bin [25.5,25.6) has 22359 bin [25.6,25.7) has 21298 bin [25.7,25.8) has 19943 bin 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has 953 bin [29.8,29.9) has 899 bin [29.9,30.0) has 850 bin [30.0,30.1) has 676 bin [30.1,30.2) has 617 bin [30.2,30.3) has 554 bin [30.3,30.4) has 473 bin [30.4,30.5) has 450 bin [30.5,30.6) has 391 bin [30.6,30.7) has 338 bin [30.7,30.8) has 521 bin [30.8,30.9) has 563 bin [30.9,31.0) has 330 bin [31.0,31.1) has 215 bin [31.1,31.2) has 162 bin [31.2,31.3) has 131 bin [31.3,31.4) has 119 bin [31.4,31.5) has 116 bin [31.5,31.6) has 119 bin [31.6,31.7) has 102 bin [31.7,31.8) has 95 bin [31.8,31.9) has 92 bin [31.9,32.0) has 79 bin [32.0,32.1) has 74 bin [32.1,32.2) has 73 bin [32.2,32.3) has 58 bin [32.3,32.4) has 55 bin [32.4,32.5) has 47 bin [32.5,32.6) has 41 bin [32.6,32.7) has 25 bin [32.7,32.8) has 30 bin [32.8,32.9) has 30 bin [32.9,33.0) has 31 bin [33.0,33.1) has 44 bin [33.1,33.2) has 776 bin [33.2,33.3) has 393 bin [33.3,33.4) has 36 bin [33.4,33.5) has 12 bin [33.5,33.6) has 6 bin [33.6,33.7) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 2 bin [34.1,34.2) has 11 bin [34.2,34.3) has 16 bin [34.3,34.4) has 4 bin [34.4,34.5) has 2 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 10 bin [35.7,35.8) has 1 average z coordinate 10.4 for 53729222 element(s) point source id histogram with bin size 1.000000 bin 30 has 3163545 bin 31 has 37909922 bin 32 has 12655755 average point source id 31.176667549736717 for 53729222 element(s)