https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-11T18:38:01.780840Z
2021-12-11T18:38:51.780028Z
s3://sentinel-s1-l1c/GRD/2021/12/11/IW/DV/S1A_IW_GRDH_1SDV_20211211T183826_20211211T183851_040965_04DD99_FD92
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
2021-12-11T18:38:26.781179Z
2021-12-11T18:38:51.780028Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7950389238126
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-11T22:07:57.804576Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211211T183826_20211211T183851_040965_04DD99_FD92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.459788826777496 18.208854115871326,-7.875270083337061 18.318526727591788,-7.287910325069134 18.42679388392086,-6.699828441535309 18.533243026366208,-6.126827018914909 18.63507532805167,-6.419655260797118 20.142227737718475,-6.99882590251023 20.041336335646875,-7.592670351882548 19.935781118808514,-8.185396010360366 19.828305663751745,-8.773975316496983 19.71949019706146,-8.571828284174348 18.753112644441202,-8.459788826777496 18.208854115871326))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85237371514603
46.06990469521025
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
s3://sentinel-s1-l1c/GRD/2021/12/11/IW/DV/S1A_IW_GRDH_1SDV_20211211T183801_20211211T183826_040965_04DD99_120C
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
2021-12-11T18:38:01.780840Z
2021-12-11T18:38:26.779689Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8358882009511
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-11T20:55:02.213206Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211211T183801_20211211T183826_040965_04DD99_120C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.148242061310631 16.697358700667547,-7.567865949624095 16.807820889281935,-6.984532766010891 16.917069825229202,-6.401396298004932 17.024497044298542,-5.8344287453240495 17.127224406766455,-6.126827018914909 18.63507532805167,-6.699828441535309 18.533243026366208,-7.287910325069134 18.42679388392086,-7.875270083337061 18.318526727591788,-8.459788826777496 18.208854115871326,-8.411429907856625 17.967143408101048,-8.26068029378618 17.241573842847675,-8.148242061310631 16.697358700667547))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85155601560696
46.07747260043006
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
2021-12-26T16:17:16.178660Z
Batch API, v4.69.5
s3://deafrica-sentinel-1/s1_rtc/N18W008/2021/12/11/04DD99
2.0E-4
2.0E-4
true
block average
2
2
19.0
-8.0
18.0
-7.0
POLYGON((-8.0 18.0,-8.0 19.0,-7.0 19.0,-7.0 18.0,-8.0 18.0))
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_04DD99_N18W008_2021_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04DD99_N18W008_2021_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DD99_N18W008_2021_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DD99_N18W008_2021_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DD99_N18W008_2021_12_11_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