lasinfo (210611) report for 'AHN4T/25AZ1_11.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: 178/2021 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: 111891619 number of points by return: 78944087 24721469 6970176 1151195 104692 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 489980 0 min x y z: 99980.000 489980.000 3.352 max x y z: 101019.999 491269.999 45.534 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: 111891619 extended number of points by return: 78944087 24721469 6970176 1151195 104692 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 3352 45534 intensity 8 4078 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 -22 34 user_data 6 7 point_source_ID 119 126 gps_time 270113254.241033 270120531.460775 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 25 255 B 4 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3667 5667 extended_scanner_channel 0 0 attribute0 0.08 40.78 ('Amplitude') attribute1 -15.57 25.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 78944087 number of intermediate returns: 8211649 number of last returns: 78856216 number of single returns: 54120333 covered area in square units/kilounits: 1341056/1.34 point density: all returns 83.44 last only 58.80 (per square units) spacing: all returns 0.11 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 111891619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 78944087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 24721469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6970176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1151195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 104692 instead zero. overview over extended number of returns of given pulse: 54120333 35583207 17470132 4192875 521377 3685 10 0 0 0 0 0 0 0 0 histogram of classification of points: 36388919 unclassified (1) 73634394 ground (2) 98525 building (6) 1639271 water (9) 130510 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 8155767 +---> 3136763 of those are unclassified (1) +---> 5018302 of those are ground (2) +---> 702 of those are building (6) z coordinate histogram with bin size 0.100000 bin [3.3,3.4) has 3 bin [3.4,3.5) has 66 bin [3.5,3.6) has 193 bin [3.6,3.7) has 219 bin [3.7,3.8) has 257 bin [3.8,3.9) has 1239 bin [3.9,4.0) has 3343 bin [4.0,4.1) has 8416 bin [4.1,4.2) has 248574 bin [4.2,4.3) has 1570160 bin [4.3,4.4) has 172130 bin [4.4,4.5) has 165001 bin [4.5,4.6) has 202537 bin [4.6,4.7) has 242358 bin [4.7,4.8) has 280906 bin [4.8,4.9) has 312246 bin [4.9,5.0) has 314725 bin 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has 8965 bin [31.5,31.6) has 8797 bin [31.6,31.7) has 8385 bin [31.7,31.8) has 8226 bin [31.8,31.9) has 7940 bin [31.9,32.0) has 8005 bin [32.0,32.1) has 7909 bin [32.1,32.2) has 8045 bin [32.2,32.3) has 8156 bin [32.3,32.4) has 8135 bin [32.4,32.5) has 7830 bin [32.5,32.6) has 7792 bin [32.6,32.7) has 7970 bin [32.7,32.8) has 8112 bin [32.8,32.9) has 8112 bin [32.9,33.0) has 7851 bin [33.0,33.1) has 7942 bin [33.1,33.2) has 7803 bin [33.2,33.3) has 7634 bin [33.3,33.4) has 7858 bin [33.4,33.5) has 7816 bin [33.5,33.6) has 7646 bin [33.6,33.7) has 7625 bin [33.7,33.8) has 7363 bin [33.8,33.9) has 7717 bin [33.9,34.0) has 7480 bin [34.0,34.1) has 7251 bin [34.1,34.2) has 7049 bin [34.2,34.3) has 7062 bin [34.3,34.4) has 6621 bin [34.4,34.5) has 6536 bin [34.5,34.6) has 6537 bin [34.6,34.7) has 6639 bin [34.7,34.8) has 6848 bin [34.8,34.9) has 6597 bin [34.9,35.0) has 6565 bin [35.0,35.1) has 6963 bin [35.1,35.2) has 6883 bin [35.2,35.3) has 7086 bin [35.3,35.4) has 7269 bin [35.4,35.5) has 7244 bin [35.5,35.6) has 7414 bin [35.6,35.7) has 7322 bin [35.7,35.8) has 7323 bin [35.8,35.9) has 7215 bin [35.9,36.0) has 7083 bin [36.0,36.1) has 7152 bin [36.1,36.2) has 6981 bin [36.2,36.3) has 6770 bin [36.3,36.4) has 7044 bin [36.4,36.5) has 7174 bin [36.5,36.6) has 7133 bin [36.6,36.7) has 7165 bin [36.7,36.8) has 7103 bin [36.8,36.9) has 7052 bin [36.9,37.0) has 6893 bin [37.0,37.1) has 6755 bin [37.1,37.2) has 7189 bin [37.2,37.3) has 6880 bin [37.3,37.4) has 6690 bin [37.4,37.5) has 6719 bin [37.5,37.6) has 6615 bin [37.6,37.7) has 6752 bin [37.7,37.8) has 6687 bin [37.8,37.9) has 6518 bin [37.9,38.0) has 6434 bin [38.0,38.1) has 6386 bin [38.1,38.2) has 6037 bin [38.2,38.3) has 5996 bin [38.3,38.4) has 5905 bin [38.4,38.5) has 5812 bin [38.5,38.6) has 5561 bin [38.6,38.7) has 5459 bin [38.7,38.8) has 5166 bin [38.8,38.9) has 5301 bin [38.9,39.0) has 5192 bin [39.0,39.1) has 5156 bin [39.1,39.2) has 5313 bin [39.2,39.3) has 5431 bin [39.3,39.4) has 5310 bin [39.4,39.5) has 5099 bin [39.5,39.6) has 4866 bin [39.6,39.7) has 4655 bin [39.7,39.8) has 4256 bin [39.8,39.9) has 4233 bin [39.9,40.0) has 4240 bin [40.0,40.1) has 4459 bin [40.1,40.2) has 4386 bin [40.2,40.3) has 4456 bin [40.3,40.4) has 4142 bin [40.4,40.5) has 3736 bin [40.5,40.6) has 3483 bin [40.6,40.7) has 3340 bin [40.7,40.8) has 3284 bin [40.8,40.9) has 3193 bin [40.9,41.0) has 2927 bin [41.0,41.1) has 3034 bin [41.1,41.2) has 3092 bin [41.2,41.3) has 3056 bin [41.3,41.4) has 3298 bin [41.4,41.5) has 3049 bin [41.5,41.6) has 2888 bin [41.6,41.7) has 2746 bin [41.7,41.8) has 2610 bin [41.8,41.9) has 2517 bin [41.9,42.0) has 2275 bin [42.0,42.1) has 2033 bin [42.1,42.2) has 1818 bin [42.2,42.3) has 1641 bin [42.3,42.4) has 1641 bin [42.4,42.5) has 1429 bin [42.5,42.6) has 1380 bin [42.6,42.7) has 1300 bin [42.7,42.8) has 1184 bin [42.8,42.9) has 1034 bin [42.9,43.0) has 995 bin [43.0,43.1) has 951 bin [43.1,43.2) has 835 bin [43.2,43.3) has 740 bin [43.3,43.4) has 661 bin [43.4,43.5) has 646 bin [43.5,43.6) has 582 bin [43.6,43.7) has 488 bin [43.7,43.8) has 394 bin [43.8,43.9) has 350 bin [43.9,44.0) has 269 bin [44.0,44.1) has 228 bin [44.1,44.2) has 195 bin [44.2,44.3) has 140 bin [44.3,44.4) has 109 bin [44.4,44.5) has 103 bin [44.5,44.6) has 67 bin [44.6,44.7) has 69 bin [44.7,44.8) has 58 bin [44.8,44.9) has 52 bin [44.9,45.0) has 44 bin [45.0,45.1) has 55 bin [45.1,45.2) has 35 bin [45.2,45.3) has 29 bin [45.3,45.4) has 20 bin [45.4,45.5) has 13 bin [45.5,45.6) has 1 average z coordinate 12.3 for 111891619 element(s) point source id histogram with bin size 1.000000 bin 119 has 30545817 bin 120 has 32275388 bin 126 has 49070414 average point source id 122.358323790095483 for 111891619 element(s)