https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-24T16:49:57.065625Z
2021-09-24T16:50:22.064645Z
s3://sentinel-s1-l1c/GRD/2021/9/24/IW/DV/S1B_IW_GRDH_1SDV_20210924T164957_20210924T165022_028842_03712F_009B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-24T16:49:57.065625Z
2021-09-24T16:50:22.064645Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.882206676887
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-24T17:47:28.059423Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210924T164957_20210924T165022_028842_03712F_009B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.27097149233404 -14.69150817568417,23.838484504092015 -14.562582641827564,24.419208080978677 -14.429084233522685,24.999769701150743 -14.294045221475901,25.527075556394863 -14.170030143917751,25.439912949860418 -13.809502740487519,25.394774105042117 -13.629577385819246,25.222247682699773 -12.908071216250525,25.16555756467504 -12.668008453107332,24.641031361948304 -12.79050384189905,24.065067321978027 -12.923678285095402,23.48675118382508 -13.055994235447407,22.922060021657824 -13.183819551975336,23.10217755342026 -13.967823098335897,23.27097149233404 -14.69150817568417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56972
46.12529968619721
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
2021-12-26T12:16:28.654394Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/S14E025/2021/09/24/03712F
2.0E-4
2.0E-4
true
block average
2
2
-13.0
25.0
-14.0
26.0
POLYGON((25.244229676533685 -13.0,25.39477410504557 -13.629577385833883,25.48596836068007 -14.0,25.0 -14.0,25.0 -13.0,25.244229676533685 -13.0))
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_03712F_S14E025_2021_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03712F_S14E025_2021_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03712F_S14E025_2021_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03712F_S14E025_2021_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03712F_S14E025_2021_09_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