lasinfo (210611) report for 'AHN4T/18AZ2_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: 335/2022 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: 40823990 number of points by return: 37120442 2380696 1016247 258312 42800 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 541230 0 min x y z: 266980.000 541230.000 8.478 max x y z: 268019.999 542519.999 41.487 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: 40823990 extended number of points by return: 37120442 2380696 1016247 258312 42800 5022 471 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 8478 41487 intensity 57 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 56 203 gps_time 330434783.013429 330856523.740811 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 37 255 B 28 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.66 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37120442 number of intermediate returns: 1324615 number of last returns: 37113309 number of single returns: 34734376 covered area in square units/kilounits: 1340932/1.34 point density: all returns 30.44 last only 27.68 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40823990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37120442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2380696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1016247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 258312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42800 instead zero. overview over extended number of returns of given pulse: 34734376 2730884 2276996 862438 188753 27415 3128 0 0 0 0 0 0 0 0 histogram of classification of points: 4150836 unclassified (1) 36262091 ground (2) 363770 building (6) 46941 water (9) 352 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2989274 +---> 450291 of those are unclassified (1) +---> 2458286 of those are ground (2) +---> 67377 of those are building (6) +---> 13320 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 20 bin [8.5,8.6) has 422 bin [8.6,8.7) has 346 bin [8.7,8.8) has 173 bin [8.8,8.9) has 149 bin [8.9,9.0) has 145 bin [9.0,9.1) has 149 bin [9.1,9.2) has 149 bin [9.2,9.3) has 148 bin [9.3,9.4) has 146 bin [9.4,9.5) has 146 bin [9.5,9.6) has 144 bin [9.6,9.7) has 162 bin [9.7,9.8) has 151 bin [9.8,9.9) has 142 bin [9.9,10.0) has 153 bin [10.0,10.1) has 145 bin [10.1,10.2) has 146 bin [10.2,10.3) has 165 bin [10.3,10.4) has 793 bin [10.4,10.5) has 7575 bin [10.5,10.6) has 25888 bin [10.6,10.7) has 42991 bin [10.7,10.8) has 49392 bin [10.8,10.9) has 44913 bin [10.9,11.0) has 75051 bin [11.0,11.1) has 90119 bin [11.1,11.2) has 141829 bin [11.2,11.3) has 315675 bin [11.3,11.4) has 471623 bin [11.4,11.5) has 740194 bin [11.5,11.6) has 1617987 bin [11.6,11.7) has 3051538 bin [11.7,11.8) has 3834483 bin [11.8,11.9) has 5007191 bin [11.9,12.0) has 7653964 bin [12.0,12.1) has 7402405 bin [12.1,12.2) has 4010291 bin [12.2,12.3) has 992808 bin [12.3,12.4) has 210340 bin [12.4,12.5) has 50100 bin [12.5,12.6) has 65319 bin [12.6,12.7) has 76000 bin [12.7,12.8) has 83317 bin [12.8,12.9) has 131641 bin [12.9,13.0) has 226402 bin [13.0,13.1) has 111977 bin [13.1,13.2) has 38540 bin [13.2,13.3) has 24113 bin [13.3,13.4) has 25624 bin [13.4,13.5) has 38710 bin [13.5,13.6) has 21542 bin [13.6,13.7) has 19591 bin [13.7,13.8) has 19910 bin [13.8,13.9) has 20229 bin [13.9,14.0) has 21161 bin [14.0,14.1) has 22697 bin [14.1,14.2) has 25193 bin [14.2,14.3) has 25523 bin [14.3,14.4) has 25802 bin [14.4,14.5) has 27508 bin [14.5,14.6) has 26355 bin [14.6,14.7) has 26612 bin [14.7,14.8) has 25257 bin [14.8,14.9) has 24775 bin [14.9,15.0) has 22449 bin [15.0,15.1) has 22090 bin [15.1,15.2) has 22229 bin [15.2,15.3) has 22406 bin [15.3,15.4) has 21929 bin [15.4,15.5) has 21873 bin [15.5,15.6) has 22113 bin [15.6,15.7) has 22640 bin [15.7,15.8) has 22850 bin [15.8,15.9) has 22885 bin [15.9,16.0) has 23574 bin [16.0,16.1) has 24085 bin [16.1,16.2) has 24161 bin [16.2,16.3) has 24495 bin [16.3,16.4) has 24912 bin [16.4,16.5) has 25403 bin [16.5,16.6) has 25259 bin [16.6,16.7) has 25516 bin [16.7,16.8) has 25783 bin [16.8,16.9) has 26009 bin [16.9,17.0) has 26754 bin [17.0,17.1) has 26801 bin [17.1,17.2) has 26532 bin [17.2,17.3) has 26647 bin [17.3,17.4) has 26893 bin [17.4,17.5) has 26621 bin [17.5,17.6) has 26397 bin [17.6,17.7) has 26877 bin [17.7,17.8) has 26374 bin [17.8,17.9) has 26851 bin [17.9,18.0) has 26887 bin [18.0,18.1) has 27563 bin [18.1,18.2) has 28106 bin [18.2,18.3) has 28335 bin [18.3,18.4) has 28594 bin [18.4,18.5) has 28732 bin [18.5,18.6) has 29418 bin [18.6,18.7) has 30238 bin [18.7,18.8) has 30318 bin [18.8,18.9) has 31263 bin [18.9,19.0) has 32132 bin [19.0,19.1) has 32758 bin [19.1,19.2) has 33552 bin [19.2,19.3) has 34482 bin [19.3,19.4) has 35479 bin [19.4,19.5) has 35901 bin [19.5,19.6) has 37405 bin [19.6,19.7) has 37867 bin [19.7,19.8) has 38393 bin [19.8,19.9) has 39563 bin [19.9,20.0) has 40240 bin [20.0,20.1) has 41030 bin [20.1,20.2) has 41742 bin [20.2,20.3) has 42592 bin [20.3,20.4) has 43484 bin [20.4,20.5) has 44378 bin [20.5,20.6) has 44708 bin [20.6,20.7) has 44723 bin [20.7,20.8) has 44850 bin [20.8,20.9) has 45719 bin [20.9,21.0) has 44863 bin [21.0,21.1) has 44677 bin [21.1,21.2) has 44654 bin [21.2,21.3) has 44733 bin [21.3,21.4) has 44713 bin [21.4,21.5) has 44704 bin [21.5,21.6) has 43795 bin [21.6,21.7) has 42360 bin [21.7,21.8) has 41130 bin [21.8,21.9) has 39758 bin [21.9,22.0) has 39372 bin [22.0,22.1) has 38223 bin [22.1,22.2) has 36894 bin [22.2,22.3) has 36311 bin [22.3,22.4) has 35778 bin [22.4,22.5) has 34349 bin [22.5,22.6) has 32887 bin [22.6,22.7) has 31975 bin [22.7,22.8) has 30890 bin [22.8,22.9) has 30147 bin [22.9,23.0) has 29170 bin [23.0,23.1) has 28447 bin [23.1,23.2) has 27859 bin [23.2,23.3) has 27296 bin [23.3,23.4) has 26538 bin [23.4,23.5) has 26113 bin [23.5,23.6) has 25315 bin [23.6,23.7) has 24654 bin [23.7,23.8) has 23739 bin [23.8,23.9) has 23442 bin [23.9,24.0) has 23018 bin [24.0,24.1) has 22720 bin [24.1,24.2) has 22305 bin [24.2,24.3) has 21668 bin [24.3,24.4) has 21278 bin [24.4,24.5) has 20707 bin [24.5,24.6) has 20104 bin [24.6,24.7) has 19462 bin [24.7,24.8) has 19210 bin [24.8,24.9) has 18737 bin [24.9,25.0) has 18368 bin [25.0,25.1) has 18313 bin [25.1,25.2) has 17583 bin [25.2,25.3) has 17135 bin [25.3,25.4) has 16754 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7370 bin [29.3,29.4) has 7066 bin [29.4,29.5) has 7036 bin [29.5,29.6) has 6760 bin [29.6,29.7) has 6686 bin [29.7,29.8) has 6349 bin [29.8,29.9) has 6057 bin [29.9,30.0) has 5990 bin [30.0,30.1) has 5715 bin [30.1,30.2) has 5438 bin [30.2,30.3) has 5283 bin [30.3,30.4) has 5166 bin [30.4,30.5) has 5038 bin [30.5,30.6) has 4727 bin [30.6,30.7) has 4554 bin [30.7,30.8) has 4530 bin [30.8,30.9) has 4273 bin [30.9,31.0) has 4308 bin [31.0,31.1) has 3984 bin [31.1,31.2) has 3835 bin [31.2,31.3) has 3825 bin [31.3,31.4) has 3662 bin [31.4,31.5) has 3570 bin [31.5,31.6) has 3418 bin [31.6,31.7) has 3272 bin [31.7,31.8) has 3063 bin [31.8,31.9) has 3006 bin [31.9,32.0) has 2823 bin [32.0,32.1) has 2728 bin [32.1,32.2) has 2611 bin [32.2,32.3) has 2529 bin [32.3,32.4) has 2394 bin [32.4,32.5) has 2373 bin [32.5,32.6) has 2147 bin [32.6,32.7) has 2090 bin [32.7,32.8) has 2014 bin [32.8,32.9) has 1811 bin [32.9,33.0) has 1711 bin [33.0,33.1) has 1596 bin [33.1,33.2) has 1513 bin [33.2,33.3) has 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bin [37.4,37.5) has 363 bin [37.5,37.6) has 334 bin [37.6,37.7) has 280 bin [37.7,37.8) has 233 bin [37.8,37.9) has 226 bin [37.9,38.0) has 198 bin [38.0,38.1) has 185 bin [38.1,38.2) has 185 bin [38.2,38.3) has 133 bin [38.3,38.4) has 161 bin [38.4,38.5) has 130 bin [38.5,38.6) has 119 bin [38.6,38.7) has 126 bin [38.7,38.8) has 93 bin [38.8,38.9) has 93 bin [38.9,39.0) has 82 bin [39.0,39.1) has 64 bin [39.1,39.2) has 58 bin [39.2,39.3) has 50 bin [39.3,39.4) has 40 bin [39.4,39.5) has 37 bin [39.5,39.6) has 36 bin [39.6,39.7) has 20 bin [39.7,39.8) has 30 bin [39.8,39.9) has 29 bin [39.9,40.0) has 27 bin [40.0,40.1) has 22 bin [40.1,40.2) has 21 bin [40.2,40.3) has 16 bin [40.3,40.4) has 17 bin [40.4,40.5) has 13 bin [40.5,40.6) has 15 bin [40.6,40.7) has 10 bin [40.7,40.8) has 5 bin [40.8,40.9) has 3 bin [40.9,41.0) has 1 bin [41.0,41.1) has 3 bin [41.1,41.2) has 2 bin [41.2,41.3) has 2 bin [41.4,41.5) has 1 average z coordinate 12.8 for 40823990 element(s) point source id histogram with bin size 1.000000 bin 56 has 3190396 bin 57 has 21000710 bin 58 has 2304444 bin 203 has 14328440 average point source id 108.221506961960358 for 40823990 element(s)