https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-08T16:47:03.005101Z
2019-05-08T16:47:28.003212Z
s3://sentinel-s1-l1c/GRD/2019/5/8/IW/DV/S1A_IW_GRDH_1SDV_20190508T164703_20190508T164728_027138_030F21_31E9
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
2019-05-08T16:47:03.005101Z
2019-05-08T16:47:28.003212Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190508T172932_V20190508T133659_20190508T165429.EOF
347.471008709794
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-08T17:37:59.712805Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190508T164703_20190508T164728_027138_030F21_31E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.297374759502297 -26.45753574598653,26.660640876812803 -26.37405155044294,26.91202524262352 -26.31566781264885,27.163157221943074 -26.256846438494595,27.53938000594331 -26.167797206755903,27.78987711622051 -26.10788855179463,28.165143498961832 -26.017215752128696,28.712325542076417 -25.883002244122892,28.60756475837737 -25.52497564435932,28.55468691648833 -25.346067574866858,28.445153648355472 -24.989247035267248,28.393132685773978 -24.81017950669568,28.339857789879055 -24.631442343350344,28.270740474397215 -24.393214210942325,27.729546377460352 -24.525419425131048,27.358443017607556 -24.614793103064663,27.110749767026846 -24.673869748347855,26.73877517903317 -24.76172231274762,26.49050339398862 -24.819780277190105,26.24200151168835 -24.87742820715322,25.882934956299295 -24.95989961685669,25.94783834505415 -25.199351086565247,25.997962788768476 -25.37902214755883,26.04672687631458 -25.55901970545099,26.149876883070387 -25.917757826894206,26.19940493747045 -26.097618254650875,26.297374759502297 -26.45753574598653))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36234
45.98844943955557
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
2021-12-24T15:33:19.472944Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E026/2019/05/08/030F21
2.0E-4
2.0E-4
true
block average
2
2
-25.0
26.0
-26.0
27.0
POLYGON((26.17252385925254 -26.0,26.04672687631278 -25.559019705445095,26.0 -25.386541883187785,26.0 -25.0,27.0 -25.0,27.0 -26.0,26.17252385925254 -26.0))
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_030F21_S26E026_2019_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030F21_S26E026_2019_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030F21_S26E026_2019_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030F21_S26E026_2019_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030F21_S26E026_2019_05_08_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