lasinfo (210611) report for 'AHN4T/33AZ1_21.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: 337/2022 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: 44043044 number of points by return: 25798891 13436192 4155515 603371 46586 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 462480 0 min x y z: 179980.000 462480.000 22.723 max x y z: 181019.999 463769.999 56.289 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: 44043044 extended number of points by return: 25798891 13436192 4155515 603371 46586 2378 111 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 22723 56289 intensity 34 2179 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -29 29 user_data 6 7 point_source_ID 112 114 gps_time 328694699.556954 328696410.431592 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 64 255 B 64 255 NIR 63 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.65 4.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25798891 number of intermediate returns: 4810486 number of last returns: 25787839 number of single returns: 12354172 covered area in square units/kilounits: 1341592/1.34 point density: all returns 32.83 last only 19.22 (per square units) spacing: all returns 0.17 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44043044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25798891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13436192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4155515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 603371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46586 instead zero. overview over extended number of returns of given pulse: 12354172 18557722 10664264 2231190 221267 13658 771 0 0 0 0 0 0 0 0 histogram of classification of points: 26643360 unclassified (1) 17399684 ground (2) +-> flagged as extended overlap: 3651073 +---> 2149777 of those are unclassified (1) +---> 1501296 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [22.7,22.8) has 13 bin [22.8,22.9) has 95 bin [22.9,23.0) has 142 bin [23.0,23.1) has 377 bin [23.1,23.2) has 1345 bin [23.2,23.3) has 9259 bin [23.3,23.4) has 20821 bin [23.4,23.5) has 31331 bin [23.5,23.6) has 40956 bin [23.6,23.7) has 47314 bin [23.7,23.8) has 70026 bin [23.8,23.9) has 97157 bin [23.9,24.0) has 107998 bin [24.0,24.1) has 122610 bin [24.1,24.2) has 135591 bin [24.2,24.3) has 142097 bin [24.3,24.4) has 160503 bin [24.4,24.5) has 200675 bin [24.5,24.6) has 264891 bin [24.6,24.7) has 350393 bin 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69131 bin [32.2,32.3) has 67634 bin [32.3,32.4) has 67879 bin [32.4,32.5) has 68045 bin [32.5,32.6) has 67070 bin [32.6,32.7) has 67062 bin [32.7,32.8) has 67491 bin [32.8,32.9) has 67265 bin [32.9,33.0) has 67460 bin [33.0,33.1) has 66733 bin [33.1,33.2) has 67188 bin [33.2,33.3) has 66918 bin [33.3,33.4) has 67078 bin [33.4,33.5) has 68293 bin [33.5,33.6) has 69029 bin [33.6,33.7) has 68423 bin [33.7,33.8) has 68770 bin [33.8,33.9) has 68684 bin [33.9,34.0) has 68776 bin [34.0,34.1) has 70026 bin [34.1,34.2) has 70169 bin [34.2,34.3) has 71192 bin [34.3,34.4) has 72062 bin [34.4,34.5) has 73055 bin [34.5,34.6) has 73234 bin [34.6,34.7) has 73795 bin [34.7,34.8) has 74604 bin [34.8,34.9) has 75755 bin [34.9,35.0) has 75831 bin [35.0,35.1) has 78044 bin [35.1,35.2) has 79510 bin [35.2,35.3) has 79888 bin [35.3,35.4) has 80900 bin [35.4,35.5) has 82595 bin [35.5,35.6) has 84175 bin [35.6,35.7) has 86209 bin [35.7,35.8) has 87940 bin [35.8,35.9) has 89754 bin [35.9,36.0) has 91224 bin 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[43.4,43.5) has 199681 bin [43.5,43.6) has 198144 bin [43.6,43.7) has 195946 bin [43.7,43.8) has 195193 bin [43.8,43.9) has 192113 bin [43.9,44.0) has 189726 bin [44.0,44.1) has 186594 bin [44.1,44.2) has 183381 bin [44.2,44.3) has 180463 bin [44.3,44.4) has 177943 bin [44.4,44.5) has 173947 bin [44.5,44.6) has 170792 bin [44.6,44.7) has 168092 bin [44.7,44.8) has 164464 bin [44.8,44.9) has 161871 bin [44.9,45.0) has 159288 bin [45.0,45.1) has 154963 bin [45.1,45.2) has 152743 bin [45.2,45.3) has 148931 bin [45.3,45.4) has 145898 bin [45.4,45.5) has 142664 bin [45.5,45.6) has 138677 bin [45.6,45.7) has 135237 bin [45.7,45.8) has 132184 bin [45.8,45.9) has 129078 bin [45.9,46.0) has 125622 bin [46.0,46.1) has 121799 bin [46.1,46.2) has 117716 bin [46.2,46.3) has 115112 bin [46.3,46.4) has 112329 bin [46.4,46.5) has 108738 bin [46.5,46.6) has 105966 bin [46.6,46.7) has 101230 bin [46.7,46.8) has 98492 bin [46.8,46.9) has 95107 bin [46.9,47.0) has 91210 bin [47.0,47.1) has 88159 bin 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has 8889 bin [51.0,51.1) has 7839 bin [51.1,51.2) has 7127 bin [51.2,51.3) has 6345 bin [51.3,51.4) has 5653 bin [51.4,51.5) has 5114 bin [51.5,51.6) has 4733 bin [51.6,51.7) has 4199 bin [51.7,51.8) has 3639 bin [51.8,51.9) has 3313 bin [51.9,52.0) has 2955 bin [52.0,52.1) has 2780 bin [52.1,52.2) has 2534 bin [52.2,52.3) has 2199 bin [52.3,52.4) has 1973 bin [52.4,52.5) has 1553 bin [52.5,52.6) has 1411 bin [52.6,52.7) has 1341 bin [52.7,52.8) has 1194 bin [52.8,52.9) has 1018 bin [52.9,53.0) has 824 bin [53.0,53.1) has 756 bin [53.1,53.2) has 667 bin [53.2,53.3) has 595 bin [53.3,53.4) has 498 bin [53.4,53.5) has 358 bin [53.5,53.6) has 308 bin [53.6,53.7) has 275 bin [53.7,53.8) has 226 bin [53.8,53.9) has 199 bin [53.9,54.0) has 192 bin [54.0,54.1) has 155 bin [54.1,54.2) has 162 bin [54.2,54.3) has 116 bin [54.3,54.4) has 81 bin [54.4,54.5) has 62 bin [54.5,54.6) has 77 bin [54.6,54.7) has 58 bin [54.7,54.8) has 45 bin [54.8,54.9) has 48 bin [54.9,55.0) has 41 bin [55.0,55.1) has 36 bin [55.1,55.2) has 42 bin [55.2,55.3) has 34 bin [55.3,55.4) has 22 bin [55.4,55.5) has 12 bin [55.5,55.6) has 11 bin [55.6,55.7) has 9 bin [55.7,55.8) has 10 bin [55.8,55.9) has 8 bin [55.9,56.0) has 8 bin [56.0,56.1) has 11 bin [56.1,56.2) has 3 bin [56.2,56.3) has 3 average z coordinate 34.5 for 44043044 element(s) point source id histogram with bin size 1.000000 bin 112 has 1199229 bin 113 has 38557543 bin 114 has 4286272 average point source id 113.070091499579362 for 44043044 element(s)