lasinfo (210611) report for 'AHN4T/34DZ1_23.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: 27412029 number of points by return: 25442999 1277395 540510 132960 18165 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 449980 0 min x y z: 231980.000 449980.000 16.096 max x y z: 233019.999 451269.999 45.840 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: 27412029 extended number of points by return: 25442999 1277395 540510 132960 18165 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 16096 45840 intensity 34 4860 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 -8 29 user_data 6 7 point_source_ID 156 157 gps_time 324121983.476625 324124040.348163 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 52 255 B 44 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25442999 number of intermediate returns: 693991 number of last returns: 25437428 number of single returns: 24162389 covered area in square units/kilounits: 1341584/1.34 point density: all returns 20.43 last only 18.96 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27412029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25442999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1277395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 540510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 132960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18165 instead zero. overview over extended number of returns of given pulse: 24162389 1475412 1223444 459695 83742 6891 456 0 0 0 0 0 0 0 0 histogram of classification of points: 3030825 unclassified (1) 24076250 ground (2) 266140 building (6) 37896 water (9) 918 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1724075 +---> 290081 of those are unclassified (1) +---> 1406341 of those are ground (2) +---> 24413 of those are building (6) +---> 3240 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 1 bin [16.1,16.2) has 85 bin [16.2,16.3) has 2298 bin [16.3,16.4) has 15947 bin [16.4,16.5) has 29473 bin [16.5,16.6) has 29761 bin [16.6,16.7) has 62117 bin [16.7,16.8) has 192980 bin [16.8,16.9) has 234322 bin [16.9,17.0) has 383208 bin [17.0,17.1) has 944882 bin [17.1,17.2) has 2048017 bin [17.2,17.3) has 3647121 bin [17.3,17.4) has 4790005 bin [17.4,17.5) has 5071578 bin [17.5,17.6) has 3582441 bin [17.6,17.7) has 1764432 bin [17.7,17.8) has 926796 bin [17.8,17.9) has 414667 bin [17.9,18.0) has 295203 bin [18.0,18.1) has 192902 bin [18.1,18.2) has 131814 bin [18.2,18.3) has 63837 bin [18.3,18.4) has 63234 bin [18.4,18.5) has 51544 bin [18.5,18.6) has 31114 bin [18.6,18.7) has 25034 bin [18.7,18.8) has 17149 bin [18.8,18.9) has 15766 bin [18.9,19.0) has 17711 bin [19.0,19.1) has 16851 bin [19.1,19.2) has 17273 bin [19.2,19.3) has 17388 bin [19.3,19.4) has 13119 bin [19.4,19.5) has 11448 bin [19.5,19.6) has 10981 bin [19.6,19.7) has 10380 bin [19.7,19.8) has 10617 bin [19.8,19.9) has 10406 bin [19.9,20.0) has 10333 bin [20.0,20.1) has 11122 bin [20.1,20.2) has 11315 bin [20.2,20.3) has 12206 bin [20.3,20.4) has 13961 bin [20.4,20.5) has 15007 bin [20.5,20.6) has 16422 bin [20.6,20.7) has 17008 bin [20.7,20.8) has 16270 bin [20.8,20.9) has 16404 bin [20.9,21.0) has 16289 bin [21.0,21.1) has 16833 bin [21.1,21.2) has 15821 bin [21.2,21.3) has 15608 bin [21.3,21.4) has 16382 bin [21.4,21.5) has 20046 bin [21.5,21.6) has 17961 bin [21.6,21.7) has 17230 bin [21.7,21.8) has 17871 bin [21.8,21.9) has 17093 bin [21.9,22.0) has 16984 bin [22.0,22.1) has 17428 bin [22.1,22.2) has 17372 bin [22.2,22.3) has 17165 bin [22.3,22.4) has 18226 bin [22.4,22.5) has 17660 bin [22.5,22.6) has 17646 bin [22.6,22.7) has 17485 bin [22.7,22.8) has 17452 bin [22.8,22.9) has 17420 bin [22.9,23.0) has 17654 bin [23.0,23.1) has 18217 bin [23.1,23.2) has 17248 bin [23.2,23.3) has 17626 bin [23.3,23.4) has 17891 bin [23.4,23.5) has 18204 bin [23.5,23.6) has 18238 bin [23.6,23.7) has 18037 bin [23.7,23.8) has 18059 bin [23.8,23.9) has 18133 bin [23.9,24.0) has 18212 bin [24.0,24.1) has 18167 bin [24.1,24.2) has 18206 bin [24.2,24.3) has 18122 bin [24.3,24.4) has 17860 bin [24.4,24.5) has 17957 bin [24.5,24.6) has 18023 bin [24.6,24.7) has 17717 bin [24.7,24.8) has 16764 bin [24.8,24.9) has 16285 bin [24.9,25.0) has 16362 bin [25.0,25.1) has 16506 bin [25.1,25.2) has 16405 bin [25.2,25.3) has 16435 bin [25.3,25.4) has 16695 bin [25.4,25.5) has 16644 bin [25.5,25.6) has 16728 bin [25.6,25.7) has 16525 bin [25.7,25.8) has 16297 bin [25.8,25.9) has 16164 bin [25.9,26.0) has 16260 bin [26.0,26.1) has 16255 bin [26.1,26.2) has 16514 bin [26.2,26.3) has 16418 bin [26.3,26.4) has 15995 bin [26.4,26.5) has 15920 bin [26.5,26.6) has 15701 bin [26.6,26.7) has 15668 bin [26.7,26.8) has 15800 bin [26.8,26.9) has 15754 bin [26.9,27.0) has 15850 bin [27.0,27.1) has 15694 bin [27.1,27.2) has 15814 bin [27.2,27.3) has 15221 bin [27.3,27.4) has 15464 bin [27.4,27.5) has 15398 bin [27.5,27.6) has 15348 bin [27.6,27.7) has 15219 bin [27.7,27.8) has 15303 bin [27.8,27.9) has 15266 bin [27.9,28.0) has 15134 bin [28.0,28.1) has 15380 bin [28.1,28.2) has 15167 bin [28.2,28.3) has 15203 bin [28.3,28.4) has 14998 bin [28.4,28.5) has 14847 bin [28.5,28.6) has 14737 bin [28.6,28.7) has 14832 bin [28.7,28.8) has 14661 bin [28.8,28.9) has 14437 bin [28.9,29.0) has 14218 bin [29.0,29.1) has 14254 bin [29.1,29.2) has 13896 bin [29.2,29.3) has 13886 bin [29.3,29.4) has 13775 bin [29.4,29.5) has 13971 bin [29.5,29.6) has 13372 bin [29.6,29.7) has 13281 bin [29.7,29.8) has 13236 bin [29.8,29.9) has 13017 bin [29.9,30.0) has 12845 bin [30.0,30.1) has 12601 bin [30.1,30.2) has 12547 bin [30.2,30.3) has 12115 bin [30.3,30.4) has 11739 bin [30.4,30.5) has 11559 bin [30.5,30.6) has 11353 bin [30.6,30.7) has 11145 bin [30.7,30.8) has 10844 bin [30.8,30.9) has 10431 bin [30.9,31.0) has 10242 bin [31.0,31.1) has 10156 bin [31.1,31.2) has 10151 bin [31.2,31.3) has 9961 bin [31.3,31.4) has 9954 bin [31.4,31.5) has 9752 bin [31.5,31.6) has 9728 bin [31.6,31.7) has 9480 bin [31.7,31.8) has 9472 bin [31.8,31.9) has 9254 bin [31.9,32.0) has 9351 bin [32.0,32.1) has 9383 bin [32.1,32.2) has 9252 bin [32.2,32.3) has 9137 bin [32.3,32.4) has 8746 bin [32.4,32.5) has 8801 bin [32.5,32.6) has 8659 bin [32.6,32.7) has 8692 bin [32.7,32.8) has 8686 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bin [36.8,36.9) has 3983 bin [36.9,37.0) has 3918 bin [37.0,37.1) has 3863 bin [37.1,37.2) has 3725 bin [37.2,37.3) has 3693 bin [37.3,37.4) has 3699 bin [37.4,37.5) has 3525 bin [37.5,37.6) has 3386 bin [37.6,37.7) has 3206 bin [37.7,37.8) has 3098 bin [37.8,37.9) has 2960 bin [37.9,38.0) has 2743 bin [38.0,38.1) has 2615 bin [38.1,38.2) has 2415 bin [38.2,38.3) has 2327 bin [38.3,38.4) has 2139 bin [38.4,38.5) has 2015 bin [38.5,38.6) has 1889 bin [38.6,38.7) has 1736 bin [38.7,38.8) has 1617 bin [38.8,38.9) has 1512 bin [38.9,39.0) has 1446 bin [39.0,39.1) has 1419 bin [39.1,39.2) has 1262 bin [39.2,39.3) has 1222 bin [39.3,39.4) has 1157 bin [39.4,39.5) has 1040 bin [39.5,39.6) has 873 bin [39.6,39.7) has 887 bin [39.7,39.8) has 782 bin [39.8,39.9) has 674 bin [39.9,40.0) has 646 bin [40.0,40.1) has 550 bin [40.1,40.2) has 506 bin [40.2,40.3) has 498 bin [40.3,40.4) has 489 bin [40.4,40.5) has 422 bin [40.5,40.6) has 404 bin [40.6,40.7) has 390 bin [40.7,40.8) has 396 bin [40.8,40.9) has 329 bin [40.9,41.0) has 336 bin [41.0,41.1) has 330 bin [41.1,41.2) has 294 bin [41.2,41.3) has 257 bin [41.3,41.4) has 261 bin [41.4,41.5) has 233 bin [41.5,41.6) has 258 bin [41.6,41.7) has 232 bin [41.7,41.8) has 211 bin [41.8,41.9) has 212 bin [41.9,42.0) has 193 bin [42.0,42.1) has 157 bin [42.1,42.2) has 198 bin [42.2,42.3) has 150 bin [42.3,42.4) has 158 bin [42.4,42.5) has 145 bin [42.5,42.6) has 123 bin [42.6,42.7) has 108 bin [42.7,42.8) has 121 bin [42.8,42.9) has 94 bin [42.9,43.0) has 92 bin [43.0,43.1) has 89 bin [43.1,43.2) has 76 bin [43.2,43.3) has 79 bin [43.3,43.4) has 61 bin [43.4,43.5) has 63 bin [43.5,43.6) has 63 bin [43.6,43.7) has 70 bin [43.7,43.8) has 47 bin [43.8,43.9) has 58 bin [43.9,44.0) has 57 bin [44.0,44.1) has 67 bin [44.1,44.2) has 45 bin [44.2,44.3) has 35 bin [44.3,44.4) has 47 bin [44.4,44.5) has 53 bin [44.5,44.6) has 52 bin [44.6,44.7) has 65 bin [44.7,44.8) has 37 bin [44.8,44.9) has 40 bin [44.9,45.0) has 46 bin [45.0,45.1) has 39 bin [45.1,45.2) has 24 bin [45.2,45.3) has 19 bin [45.3,45.4) has 14 bin [45.4,45.5) has 12 bin [45.5,45.6) has 5 bin [45.6,45.7) has 4 bin [45.7,45.8) has 3 bin [45.8,45.9) has 1 average z coordinate 18.2 for 27412029 element(s) point source id histogram with bin size 1.000000 bin 156 has 8544952 bin 157 has 18867077 average point source id 156.68827728877713 for 27412029 element(s)