lasinfo (210611) report for 'AHN4T/23AN2_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: 336/2022 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: 4453254 number of points by return: 3626547 715189 102102 8869 520 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 523730 0 min x y z: 267980.000 523730.000 16.148 max x y z: 268166.210 525019.999 40.947 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: 4453254 extended number of points by return: 3626547 715189 102102 8869 520 26 1 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 186210 Y 0 1289999 Z 16148 40947 intensity 56 4082 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 1071 1072 gps_time 330860863.580766 330861120.329116 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 252 G 28 255 B 21 255 NIR 0 228 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.26 23.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3626547 number of intermediate returns: 111621 number of last returns: 3626271 number of single returns: 2911185 covered area in square units/kilounits: 196188/0.20 point density: all returns 22.70 last only 18.48 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4453254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3626547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 715189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 102102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 520 instead zero. overview over extended number of returns of given pulse: 2911185 1226109 279852 33477 2475 149 7 0 0 0 0 0 0 0 0 histogram of classification of points: 1005669 unclassified (1) 3395619 ground (2) 51966 water (9) +-> flagged as extended overlap: 655843 +---> 150231 of those are unclassified (1) +---> 489280 of those are ground (2) +---> 16332 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 2 bin [16.2,16.3) has 56 bin [16.3,16.4) has 15416 bin [16.4,16.5) has 10559 bin [16.5,16.6) has 4906 bin [16.6,16.7) has 6407 bin [16.7,16.8) has 25780 bin [16.8,16.9) has 22989 bin [16.9,17.0) has 19109 bin [17.0,17.1) has 19000 bin [17.1,17.2) has 24504 bin [17.2,17.3) has 26599 bin [17.3,17.4) has 34485 bin [17.4,17.5) has 35747 bin [17.5,17.6) has 12734 bin [17.6,17.7) has 9152 bin [17.7,17.8) has 19085 bin [17.8,17.9) has 19772 bin [17.9,18.0) has 17492 bin [18.0,18.1) has 20548 bin [18.1,18.2) has 26744 bin [18.2,18.3) has 51830 bin [18.3,18.4) has 140678 bin [18.4,18.5) has 201086 bin [18.5,18.6) has 183042 bin [18.6,18.7) has 138039 bin [18.7,18.8) has 115328 bin [18.8,18.9) has 124356 bin [18.9,19.0) has 138491 bin [19.0,19.1) has 118510 bin [19.1,19.2) has 70808 bin [19.2,19.3) has 43174 bin [19.3,19.4) has 30286 bin [19.4,19.5) has 23979 bin [19.5,19.6) has 20707 bin [19.6,19.7) has 21046 bin [19.7,19.8) has 146666 bin [19.8,19.9) has 539368 bin [19.9,20.0) has 588106 bin [20.0,20.1) has 281220 bin [20.1,20.2) has 98498 bin [20.2,20.3) has 61189 bin [20.3,20.4) has 42537 bin [20.4,20.5) has 31018 bin [20.5,20.6) has 34985 bin [20.6,20.7) has 32261 bin [20.7,20.8) has 19431 bin [20.8,20.9) has 12850 bin [20.9,21.0) has 13469 bin [21.0,21.1) has 14576 bin [21.1,21.2) has 15324 bin [21.2,21.3) has 15789 bin [21.3,21.4) has 15821 bin [21.4,21.5) has 15509 bin [21.5,21.6) has 15320 bin [21.6,21.7) has 14987 bin [21.7,21.8) has 14478 bin [21.8,21.9) has 14030 bin [21.9,22.0) has 13660 bin [22.0,22.1) has 13367 bin [22.1,22.2) has 12910 bin [22.2,22.3) has 12549 bin [22.3,22.4) has 12415 bin [22.4,22.5) has 12494 bin [22.5,22.6) has 11240 bin [22.6,22.7) has 10981 bin [22.7,22.8) has 9790 bin [22.8,22.9) has 9509 bin [22.9,23.0) has 9252 bin [23.0,23.1) has 8925 bin [23.1,23.2) has 8695 bin [23.2,23.3) has 8546 bin [23.3,23.4) has 8249 bin [23.4,23.5) has 7771 bin [23.5,23.6) has 7603 bin [23.6,23.7) has 7163 bin [23.7,23.8) has 6777 bin [23.8,23.9) has 6327 bin [23.9,24.0) has 6166 bin [24.0,24.1) has 5934 bin [24.1,24.2) has 5680 bin [24.2,24.3) has 5557 bin [24.3,24.4) has 5241 bin [24.4,24.5) has 5040 bin [24.5,24.6) has 4903 bin [24.6,24.7) has 4717 bin [24.7,24.8) has 4476 bin [24.8,24.9) has 4234 bin [24.9,25.0) has 4170 bin [25.0,25.1) has 3938 bin [25.1,25.2) has 3834 bin [25.2,25.3) has 3670 bin [25.3,25.4) has 3673 bin [25.4,25.5) has 3506 bin [25.5,25.6) has 3383 bin [25.6,25.7) has 3252 bin [25.7,25.8) has 3178 bin [25.8,25.9) has 3156 bin [25.9,26.0) has 3163 bin [26.0,26.1) has 3213 bin [26.1,26.2) has 3180 bin [26.2,26.3) has 3275 bin [26.3,26.4) has 3196 bin [26.4,26.5) has 3232 bin [26.5,26.6) has 3145 bin [26.6,26.7) has 3112 bin [26.7,26.8) has 3157 bin [26.8,26.9) has 3150 bin [26.9,27.0) has 3119 bin [27.0,27.1) has 3051 bin [27.1,27.2) has 3195 bin [27.2,27.3) has 3296 bin [27.3,27.4) has 3337 bin [27.4,27.5) has 3330 bin [27.5,27.6) has 3436 bin [27.6,27.7) has 3571 bin [27.7,27.8) has 3606 bin [27.8,27.9) has 3575 bin [27.9,28.0) has 3674 bin [28.0,28.1) has 3670 bin [28.1,28.2) has 3880 bin [28.2,28.3) has 3828 bin [28.3,28.4) has 3842 bin [28.4,28.5) has 4046 bin [28.5,28.6) has 4140 bin [28.6,28.7) has 4105 bin [28.7,28.8) has 4335 bin [28.8,28.9) has 4345 bin [28.9,29.0) has 4344 bin [29.0,29.1) has 4645 bin [29.1,29.2) has 4694 bin [29.2,29.3) has 4894 bin [29.3,29.4) has 5090 bin [29.4,29.5) has 5065 bin [29.5,29.6) has 5210 bin [29.6,29.7) has 5248 bin [29.7,29.8) has 5314 bin [29.8,29.9) has 5189 bin [29.9,30.0) has 5313 bin [30.0,30.1) has 5343 bin [30.1,30.2) has 5406 bin [30.2,30.3) has 5483 bin [30.3,30.4) has 5657 bin [30.4,30.5) has 5610 bin [30.5,30.6) has 5712 bin [30.6,30.7) has 5602 bin [30.7,30.8) has 5575 bin [30.8,30.9) has 5613 bin [30.9,31.0) has 5658 bin [31.0,31.1) has 5382 bin [31.1,31.2) has 5558 bin [31.2,31.3) has 5409 bin [31.3,31.4) has 5287 bin [31.4,31.5) has 5231 bin [31.5,31.6) has 5277 bin [31.6,31.7) has 5040 bin [31.7,31.8) has 4849 bin [31.8,31.9) has 4534 bin [31.9,32.0) has 4351 bin [32.0,32.1) has 4174 bin [32.1,32.2) has 3929 bin [32.2,32.3) has 3746 bin [32.3,32.4) has 3605 bin [32.4,32.5) has 3418 bin [32.5,32.6) has 3275 bin [32.6,32.7) has 3009 bin [32.7,32.8) has 2856 bin [32.8,32.9) has 2672 bin [32.9,33.0) has 2438 bin [33.0,33.1) has 2263 bin [33.1,33.2) has 2230 bin [33.2,33.3) has 2155 bin [33.3,33.4) has 1889 bin [33.4,33.5) has 1793 bin [33.5,33.6) has 1672 bin [33.6,33.7) has 1534 bin [33.7,33.8) has 1485 bin [33.8,33.9) has 1410 bin [33.9,34.0) has 1325 bin [34.0,34.1) has 1296 bin [34.1,34.2) has 1192 bin [34.2,34.3) has 1164 bin [34.3,34.4) has 1044 bin [34.4,34.5) has 956 bin [34.5,34.6) has 886 bin [34.6,34.7) has 849 bin [34.7,34.8) has 761 bin [34.8,34.9) has 705 bin [34.9,35.0) has 662 bin [35.0,35.1) has 606 bin [35.1,35.2) has 568 bin [35.2,35.3) has 535 bin [35.3,35.4) has 584 bin [35.4,35.5) has 445 bin [35.5,35.6) has 374 bin [35.6,35.7) has 381 bin [35.7,35.8) has 306 bin [35.8,35.9) has 331 bin [35.9,36.0) has 320 bin [36.0,36.1) has 284 bin [36.1,36.2) has 263 bin [36.2,36.3) has 288 bin [36.3,36.4) has 284 bin [36.4,36.5) has 234 bin [36.5,36.6) has 242 bin [36.6,36.7) has 271 bin [36.7,36.8) has 222 bin [36.8,36.9) has 253 bin [36.9,37.0) has 214 bin [37.0,37.1) has 220 bin [37.1,37.2) has 187 bin [37.2,37.3) has 222 bin [37.3,37.4) has 203 bin [37.4,37.5) has 182 bin [37.5,37.6) has 195 bin [37.6,37.7) has 177 bin [37.7,37.8) has 186 bin [37.8,37.9) has 174 bin [37.9,38.0) has 154 bin [38.0,38.1) has 116 bin [38.1,38.2) has 116 bin [38.2,38.3) has 99 bin [38.3,38.4) has 91 bin [38.4,38.5) has 95 bin [38.5,38.6) has 84 bin [38.6,38.7) has 78 bin [38.7,38.8) has 77 bin [38.8,38.9) has 72 bin [38.9,39.0) has 63 bin [39.0,39.1) has 52 bin [39.1,39.2) has 69 bin [39.2,39.3) has 58 bin [39.3,39.4) has 43 bin [39.4,39.5) has 56 bin [39.5,39.6) has 43 bin [39.6,39.7) has 25 bin [39.7,39.8) has 25 bin [39.8,39.9) has 14 bin [39.9,40.0) has 20 bin [40.0,40.1) has 9 bin [40.1,40.2) has 17 bin [40.2,40.3) has 5 bin [40.3,40.4) has 10 bin [40.4,40.5) has 6 bin [40.5,40.6) has 4 bin [40.6,40.7) has 4 bin [40.7,40.8) has 3 bin [40.8,40.9) has 3 bin [40.9,41.0) has 3 average z coordinate 20.4 for 4453254 element(s) point source id histogram with bin size 1.000000 bin 1071 has 2550463 bin 1072 has 1902791 average point source id 1071.427281039886793 for 4453254 element(s)