https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-07T04:07:55.754310Z
2021-12-07T04:08:44.786888Z
s3://sentinel-s1-l1c/GRD/2021/12/7/IW/DV/S1B_IW_GRDH_1SDV_20211207T040820_20211207T040844_029914_039231_4FB8
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
2021-12-07T04:08:20.754710Z
2021-12-07T04:08:44.786888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7851612924864
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-07T04:44:29.358661Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211207T040820_20211207T040844_029914_039231_4FB8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.300407051385793 32.346287218947815,28.90242867224116 32.41041303516928,28.63442896438804 32.45283704877244,28.231962920857377 32.51540391877969,27.963345244291233 32.556400333967424,27.559965233026716 32.616819200658355,27.290747030593977 32.65637928386963,27.021293612562484 32.695362410000634,26.66804028492856 32.74552561927745,26.452332124109795 31.662691048168945,26.404152746516125 31.42440480492615,26.752582439818887 31.373770081517364,27.017587323134588 31.334575400468974,27.283729632971365 31.29463107053145,27.681159362599207 31.233892355305812,27.946034611304455 31.192687013246392,28.342991093408436 31.129847477420554,28.607140659359132 31.087308238942313,28.999603913294397 31.023034508280873,29.135560635590547 31.62337422975803,29.300407051385793 32.346287218947815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69992364780091
46.14815498817974
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/2021/12/7/IW/DV/S1B_IW_GRDH_1SDV_20211207T040755_20211207T040820_029914_039231_4BFD
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
2021-12-07T04:07:55.754310Z
2021-12-07T04:08:20.753224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8767418091173
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-07T04:43:47.020832Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211207T040755_20211207T040820_029914_039231_4BFD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.64444172254908 33.852363468165656,29.242773369746892 33.91586746634327,28.969913332999074 33.95820544918714,28.560121514350936 34.02057855445345,28.286597101699247 34.06140251247594,27.875823762078337 34.121497547898926,27.601655179042652 34.1607981910579,27.32723471056152 34.1994869234615,26.966125313420555 34.24939248350307,26.821126352366743 33.52781972029635,26.66804028492856 32.74552561927745,27.021293612562484 32.695362410000634,27.290747030593977 32.65637928386963,27.559965233026716 32.616819200658355,27.963345244291233 32.556400333967424,28.231962920857377 32.51540391877969,28.63442896438804 32.45283704877244,28.90242867224116 32.41041303516928,29.300407051385793 32.346287218947815,29.476931569607437 33.12979447728961,29.64444172254908 33.852363468165656))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66112973996992
46.10982551291588
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
2021-12-26T16:00:50.019700Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N32E026/2021/12/07/039231
2.0E-4
2.0E-4
true
block average
2
2
33.0
26.0
32.0
27.0
POLYGON((26.51952640804618 32.0,26.717838029993885 33.0,27.0 33.0,27.0 32.0,26.51952640804618 32.0))
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_039231_N32E026_2021_12_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039231_N32E026_2021_12_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039231_N32E026_2021_12_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039231_N32E026_2021_12_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039231_N32E026_2021_12_07_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