https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-16T18:33:37.992564Z
2021-04-16T18:34:02.990974Z
s3://sentinel-s1-l1c/GRD/2021/4/16/IW/DV/S1B_IW_GRDH_1SDV_20210416T183337_20210416T183402_026496_0329D0_D6D3
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
2021-04-16T18:33:37.992564Z
2021-04-16T18:34:02.990974Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0386301552522
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-16T20:00:20.526799Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210416T183337_20210416T183402_026496_0329D0_D6D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.716550550374384 33.55094533833672,-9.314386763561991 33.61477595392685,-9.038881709896028 33.65769322273398,-8.625116111711488 33.720918586550404,-8.348938435197722 33.76229953390849,-7.934179212339418 33.82321309848167,-7.657349451956752 33.86304802096133,-7.380264742978461 33.90226192776225,-7.048171176634083 33.9483755167432,-7.193493368411852 34.669872326001595,-7.3515825544357245 35.4511175662365,-7.689814896312702 35.4054306904099,-7.972007568518122 35.36653281845525,-8.253927601253773 35.32697788212553,-8.676288004451962 35.2664172110639,-8.957509563758752 35.225226878575135,-9.378804384001063 35.16222072817732,-9.659303808693352 35.119405321715504,-10.06872954372934 35.05565963526818,-9.88484287774837 34.27341414226348,-9.716550550374384 33.55094533833672))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64600532553094
46.2732097696852
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
2021-12-26T04:11:09.512394Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34W008/2021/04/16/0329D0
2.0E-4
2.0E-4
true
block average
2
2
35.0
-8.0
34.0
-7.0
POLYGON((-7.260296483165727 35.0,-7.058569258732305 34.0,-8.0 34.0,-8.0 35.0,-7.260296483165727 35.0))
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_0329D0_N34W008_2021_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0329D0_N34W008_2021_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0329D0_N34W008_2021_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0329D0_N34W008_2021_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0329D0_N34W008_2021_04_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