https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-26T17:36:06.326139Z
2021-02-26T17:36:31.325467Z
s3://sentinel-s1-l1c/GRD/2021/2/26/IW/DV/S1B_IW_GRDH_1SDV_20210226T173606_20210226T173631_025780_0312E6_9463
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
2021-02-26T17:36:06.326139Z
2021-02-26T17:36:31.325467Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210226T201322_V20210226T160435_20210226T192205.EOF
347.5050763449119
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-27T09:05:56.527324Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210226T173606_20210226T173631_025780_0312E6_9463
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.72812945632337 -25.723402065453058,14.053291529426973 -25.64879616513728,14.30390632246425 -25.590728270396568,14.679374270993785 -25.50282735647071,14.930738405315473 -25.443370674412957,15.311285158401825 -25.352420601685495,15.565260356588883 -25.291097423555673,15.810898776106713 -25.231337506890075,16.144897509879037 -25.14930275249236,16.09825014101115 -24.968912828167994,16.04284157671492 -24.790641520479753,15.988247539486068 -24.612180078507606,15.935599740163635 -24.433251622554508,15.884988229198935 -24.253832955190006,15.833410916547532 -24.07467286683544,15.78303489362181 -23.89523049160478,15.714362715349584 -23.65729362005667,15.137148701397644 -23.797927278140598,14.88813351924134 -23.85784223422395,14.513833083399557 -23.947046165156713,14.142865222551958 -24.034431865213918,13.89527711275873 -24.092192386357226,13.325974884146017 -24.223286916375347,13.437471965562723 -24.642855953335292,13.53381620809072 -25.003143789059408,13.72812945632337 -25.723402065453058))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91118
45.84829863354479
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
2021-12-26T01:38:35.852749Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E015/2021/02/26/0312E6
2.0E-4
2.0E-4
true
block average
2
2
-24.0
15.0
-25.0
16.0
POLYGON((15.812447517869904 -24.0,15.935599740162978 -24.433251622551882,16.0 -24.650597480050735,16.0 -25.0,15.0 -25.0,15.0 -24.0,15.812447517869904 -24.0))
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_0312E6_S25E015_2021_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0312E6_S25E015_2021_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0312E6_S25E015_2021_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0312E6_S25E015_2021_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0312E6_S25E015_2021_02_26_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