https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-30T17:02:56.110810Z
2019-01-30T17:03:21.108303Z
s3://sentinel-s1-l1c/GRD/2019/1/30/IW/DV/S1A_IW_GRDH_1SDV_20190130T170256_20190130T170321_025709_02DB61_C1DF
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-01-30T17:02:56.110810Z
2019-01-30T17:03:21.108303Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190130T175632_V20190130T135325_20190130T171055.EOF
347.36343018087405
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-30T18:15:24.634602Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190130T170256_20190130T170321_025709_02DB61_C1DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.756963957428113 -28.45215928783004,23.124514869486934 -28.367648978863226,23.379340561441435 -28.308394508990165,23.633882998659374 -28.248667579750418,24.01516317976388 -28.15819498799147,24.26899274345012 -28.09729425698067,24.64919859071737 -28.005068909285843,24.90230863263117 -27.943005008371657,25.2094816923345 -27.866950807927907,25.100072925414437 -27.509667025126237,24.933421736183355 -26.974389826974182,24.751955488847905 -26.379368964897473,24.44844123197264 -26.454229669323055,24.198371203314768 -26.515342531849363,23.822773188866478 -26.606193101806994,23.57204720081986 -26.666211986410858,23.19546961454264 -26.755414068357656,22.944093574453817 -26.814328970857456,22.6924592465248 -26.872799503280877,22.329549283027557 -26.95623053238849,22.499259157202538 -27.554540911906347,22.655098199345524 -28.092843345864484,22.756963957428113 -28.45215928783004))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34186
45.92714172300576
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T10:29:45.191280Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S28E023/2019/01/30/02DB61
2.0E-4
2.0E-4
true
block average
2
2
-27.0
23.0
-28.0
24.0
POLYGON((23.0 -28.0,23.0 -27.0,24.0 -27.0,24.0 -28.0,23.0 -28.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02DB61_S28E023_2019_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DB61_S28E023_2019_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DB61_S28E023_2019_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DB61_S28E023_2019_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DB61_S28E023_2019_01_30_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid