https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-24T04:00:40.659854Z
2019-05-24T04:01:05.658089Z
s3://sentinel-s1-l1c/GRD/2019/5/24/IW/DV/S1A_IW_GRDH_1SDV_20190524T040040_20190524T040105_027364_031626_00E5
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
2019-05-24T04:00:40.659854Z
2019-05-24T04:01:05.658089Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190524T054015_V20190524T013253_20190524T045023.EOF
191.9621795730433
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-24T05:52:43.412935Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190524T040040_20190524T040105_027364_031626_00E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.001707727697166 1.9172520109751412,25.889581041330885 2.1534437130435333,24.797165921152057 2.3845559547263053,24.76017114997623 2.203587094319716,24.721688614154065 2.0228343736233865,24.64658338681474 1.6609145849214626,24.60852538170184 1.4800543518168492,24.571336608834375 1.299001302042628,24.49583053393052 0.9371160353001776,24.482876829634748 0.877315344651479,26.685060643389406 0.4056143034619991,26.698126614696164 0.4655812706912412,26.774029408614755 0.8285401545938892,26.811466260286117 1.0101248461609096,26.849789816418806 1.191515642281747,26.925521803762027 1.5544856241896141,26.964369460229303 1.7357559136400884,27.001707727697166 1.9172520109751412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78467
46.10164788911519
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
2021-12-24T16:23:57.587555Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N01E025/2019/05/24/031626
2.0E-4
2.0E-4
true
block average
2
2
2.0
25.0
1.0
26.0
POLYGON((25.0 1.0,25.0 2.0,26.0 2.0,26.0 1.0,25.0 1.0))
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_031626_N01E025_2019_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031626_N01E025_2019_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031626_N01E025_2019_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031626_N01E025_2019_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031626_N01E025_2019_05_24_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