lasinfo (210611) report for 'AHN4T/40FN2_20.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: 29326821 number of points by return: 25826952 2218057 960508 268941 46848 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 444980 0 min x y z: 218980.000 444980.000 12.038 max x y z: 220019.999 446269.999 49.768 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: 29326821 extended number of points by return: 25826952 2218057 960508 268941 46848 5136 379 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 12038 49768 intensity 0 4679 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 -30 29 user_data 6 7 point_source_ID 145 147 gps_time 324037603.371864 328791778.260333 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 51 255 B 41 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 30.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25826952 number of intermediate returns: 1283597 number of last returns: 25817368 number of single returns: 23601096 covered area in square units/kilounits: 1340944/1.34 point density: all returns 21.87 last only 19.25 (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 29326821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25826952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2218057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 960508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 268941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46848 instead zero. overview over extended number of returns of given pulse: 23601096 2518680 2076415 890270 209053 28716 2591 0 0 0 0 0 0 0 0 histogram of classification of points: 3925769 unclassified (1) 24898651 ground (2) 494214 building (6) 8187 water (9) +-> flagged as extended overlap: 2486970 +---> 252952 of those are unclassified (1) +---> 2179783 of those are ground (2) +---> 54224 of those are building (6) +---> 11 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.0,12.1) has 35 bin [12.1,12.2) has 649 bin [12.2,12.3) has 3654 bin [12.3,12.4) has 7006 bin [12.4,12.5) has 7208 bin [12.5,12.6) has 9193 bin [12.6,12.7) has 12788 bin [12.7,12.8) has 20366 bin [12.8,12.9) has 27940 bin [12.9,13.0) has 51196 bin [13.0,13.1) has 138584 bin [13.1,13.2) has 294208 bin [13.2,13.3) has 656433 bin [13.3,13.4) has 964824 bin [13.4,13.5) has 1209468 bin [13.5,13.6) has 1441030 bin [13.6,13.7) has 1356777 bin [13.7,13.8) has 960236 bin [13.8,13.9) has 879264 bin [13.9,14.0) has 973646 bin [14.0,14.1) has 998652 bin [14.1,14.2) has 1092601 bin [14.2,14.3) has 1224657 bin [14.3,14.4) has 1105698 bin [14.4,14.5) has 1035139 bin [14.5,14.6) has 1164726 bin [14.6,14.7) has 1100255 bin [14.7,14.8) has 1175387 bin [14.8,14.9) has 1122968 bin [14.9,15.0) has 1028898 bin [15.0,15.1) has 842364 bin [15.1,15.2) has 602162 bin [15.2,15.3) has 518857 bin [15.3,15.4) has 499982 bin [15.4,15.5) has 406156 bin [15.5,15.6) has 381277 bin [15.6,15.7) has 368046 bin [15.7,15.8) has 262742 bin [15.8,15.9) has 229576 bin [15.9,16.0) has 186767 bin [16.0,16.1) has 145255 bin [16.1,16.2) has 133360 bin [16.2,16.3) has 128952 bin [16.3,16.4) has 159285 bin [16.4,16.5) has 199010 bin [16.5,16.6) has 181689 bin [16.6,16.7) has 107572 bin [16.7,16.8) has 48584 bin [16.8,16.9) has 30079 bin [16.9,17.0) has 29338 bin [17.0,17.1) has 29938 bin [17.1,17.2) has 31396 bin [17.2,17.3) has 32072 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[21.1,21.2) has 28605 bin [21.2,21.3) has 28182 bin [21.3,21.4) has 28203 bin [21.4,21.5) has 28167 bin [21.5,21.6) has 27826 bin [21.6,21.7) has 27524 bin [21.7,21.8) has 28032 bin [21.8,21.9) has 27398 bin [21.9,22.0) has 27269 bin [22.0,22.1) has 26588 bin [22.1,22.2) has 26188 bin [22.2,22.3) has 25995 bin [22.3,22.4) has 25820 bin [22.4,22.5) has 25913 bin [22.5,22.6) has 25578 bin [22.6,22.7) has 24970 bin [22.7,22.8) has 25306 bin [22.8,22.9) has 25053 bin [22.9,23.0) has 24636 bin [23.0,23.1) has 24755 bin [23.1,23.2) has 24243 bin [23.2,23.3) has 23977 bin [23.3,23.4) has 23555 bin [23.4,23.5) has 23119 bin [23.5,23.6) has 23147 bin [23.6,23.7) has 23284 bin [23.7,23.8) has 23367 bin [23.8,23.9) has 22829 bin [23.9,24.0) has 23053 bin [24.0,24.1) has 22866 bin [24.1,24.2) has 22998 bin [24.2,24.3) has 22828 bin [24.3,24.4) has 22945 bin [24.4,24.5) has 22805 bin [24.5,24.6) has 22938 bin [24.6,24.7) has 22255 bin [24.7,24.8) has 22383 bin [24.8,24.9) has 22013 bin [24.9,25.0) 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8314 bin [32.7,32.8) has 8226 bin [32.8,32.9) has 8279 bin [32.9,33.0) has 8372 bin [33.0,33.1) has 7902 bin [33.1,33.2) has 7920 bin [33.2,33.3) has 7895 bin [33.3,33.4) has 7651 bin [33.4,33.5) has 7671 bin [33.5,33.6) has 7551 bin [33.6,33.7) has 7271 bin [33.7,33.8) has 7234 bin [33.8,33.9) has 7171 bin [33.9,34.0) has 6837 bin [34.0,34.1) has 6822 bin [34.1,34.2) has 6666 bin [34.2,34.3) has 6689 bin [34.3,34.4) has 6337 bin [34.4,34.5) has 6438 bin [34.5,34.6) has 6446 bin [34.6,34.7) has 6288 bin [34.7,34.8) has 6118 bin [34.8,34.9) has 5945 bin [34.9,35.0) has 5819 bin [35.0,35.1) has 5793 bin [35.1,35.2) has 5592 bin [35.2,35.3) has 5617 bin [35.3,35.4) has 5547 bin [35.4,35.5) has 5501 bin [35.5,35.6) has 5359 bin [35.6,35.7) has 5352 bin [35.7,35.8) has 5268 bin [35.8,35.9) has 5166 bin [35.9,36.0) has 4925 bin [36.0,36.1) has 4869 bin [36.1,36.2) has 4816 bin [36.2,36.3) has 4666 bin [36.3,36.4) has 4697 bin [36.4,36.5) has 4507 bin [36.5,36.6) has 4470 bin [36.6,36.7) has 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has 338 bin [44.9,45.0) has 281 bin [45.0,45.1) has 287 bin [45.1,45.2) has 297 bin [45.2,45.3) has 271 bin [45.3,45.4) has 291 bin [45.4,45.5) has 271 bin [45.5,45.6) has 266 bin [45.6,45.7) has 292 bin [45.7,45.8) has 272 bin [45.8,45.9) has 259 bin [45.9,46.0) has 280 bin [46.0,46.1) has 246 bin [46.1,46.2) has 218 bin [46.2,46.3) has 247 bin [46.3,46.4) has 216 bin [46.4,46.5) has 212 bin [46.5,46.6) has 226 bin [46.6,46.7) has 237 bin [46.7,46.8) has 222 bin [46.8,46.9) has 222 bin [46.9,47.0) has 212 bin [47.0,47.1) has 205 bin [47.1,47.2) has 193 bin [47.2,47.3) has 197 bin [47.3,47.4) has 167 bin [47.4,47.5) has 194 bin [47.5,47.6) has 195 bin [47.6,47.7) has 187 bin [47.7,47.8) has 159 bin [47.8,47.9) has 169 bin [47.9,48.0) has 136 bin [48.0,48.1) has 124 bin [48.1,48.2) has 130 bin [48.2,48.3) has 88 bin [48.3,48.4) has 80 bin [48.4,48.5) has 72 bin [48.5,48.6) has 64 bin [48.6,48.7) has 62 bin [48.7,48.8) has 48 bin [48.8,48.9) has 54 bin [48.9,49.0) has 40 bin [49.0,49.1) has 53 bin [49.1,49.2) has 41 bin [49.2,49.3) has 46 bin [49.3,49.4) has 41 bin [49.4,49.5) has 29 bin [49.5,49.6) has 16 bin [49.6,49.7) has 6 bin [49.7,49.8) has 7 average z coordinate 15.7 for 29326821 element(s) point source id histogram with bin size 1.000000 bin 145 has 1393204 bin 146 has 27130174 bin 147 has 803443 average point source id 145.979890046725501 for 29326821 element(s)