https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-16T14:45:56.829403Z
2018-07-16T14:46:25.849430Z
s3://sentinel-s1-l1c/GRD/2018/7/16/IW/DV/S1A_IW_GRDH_1SDV_20180716T144556_20180716T144625_022821_02796D_1B88
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
2018-07-16T14:45:56.829403Z
2018-07-16T14:46:25.849430Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180716T170317_V20180716T130402_20180716T162132.EOF
347.9394200949155
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-16T17:18:57.968416Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180716T144556_20180716T144625_022821_02796D_1B88
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.42173915 11.973592875,50.999808844 12.088183075,51.579630518 12.201815209,52.159944027 12.314225614,52.684860877 12.414755212,52.364724548 14.042995791,51.836094874 13.943628308,51.251735751 13.832341331,50.667935036 13.719663327,50.085962714 13.605856727,50.42173915 11.973592875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83613556631997
46.28094508552237
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
2021-12-22T16:36:14.295696Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13E051/2018/07/16/02796D
2.0E-4
2.0E-4
true
block average
2
2
14.0
51.0
13.0
52.0
POLYGON((51.0 13.783754405308756,52.0 13.974437853173901,52.0 13.0,51.0 13.0,51.0 13.783754405308756))
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_02796D_N13E051_2018_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02796D_N13E051_2018_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02796D_N13E051_2018_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02796D_N13E051_2018_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02796D_N13E051_2018_07_16_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