https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-26T04:08:26.273002Z
2021-11-26T04:09:20.283595Z
s3://sentinel-s1-l1c/GRD/2021/11/26/IW/DV/S1A_IW_GRDH_1SDV_20211126T040855_20211126T040920_040737_04D5A0_7FAE
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
2021-11-26T04:08:55.284856Z
2021-11-26T04:09:20.283595Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9640465434957
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-26T07:40:28.935266Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211126T040855_20211126T040920_040737_04D5A0_7FAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.168912925370375 2.9880990635232307,24.056111858597042 3.222844688902465,22.96067698424672 3.4526049949361295,22.924293494754515 3.271514902727245,22.81281835035891 2.7284145766499996,22.775103296211963 2.547486463243663,22.650971700021962 1.944666503608726,23.74347225675872 1.7127154679682093,24.855279780525038 1.4759358565986211,24.94260733370514 1.8990208090989504,25.094066630034796 2.6250224132483932,25.168912925370375 2.9880990635232307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79115
46.09644541547743
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/2021/11/26/IW/DV/S1A_IW_GRDH_1SDV_20211126T040826_20211126T040855_040737_04D5A0_9C58
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
2021-11-26T04:08:26.273002Z
2021-11-26T04:08:55.283370Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9685993634974
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-26T08:22:10.267926Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211126T040826_20211126T040855_040737_04D5A0_9C58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.506683363951524 4.620047394591005,24.38902995454543 4.853262416778218,23.293971789932506 5.07979136137835,23.281918361976203 5.0216441235909395,23.20965452845042 4.6592750215511725,23.171749600313195 4.478449360694508,23.13586707737857 4.297197065712045,23.061166641600042 3.9352858461439464,23.02480910441478 3.7541134580964135,22.98738278381038 3.5731587612430467,22.96067698424672 3.4526049949361295,24.056111858597042 3.222844688902465,25.168912925370375 2.9880990635232307,25.193790343334754 3.109451103829688,25.232826278769895 3.2906881727958837,25.269182548665892 3.47248988546249,25.30749110829109 3.6538755546519996,25.3444556990772 3.835542340631743,25.506683363951524 4.620047394591005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82457
46.12984423755727
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
2021-12-26T15:29:14.986416Z
Batch API, v4.67.0
s3://deafrica-sentinel-1/s1_rtc/N03E025/2021/11/26/04D5A0
2.0E-4
2.0E-4
true
block average
2
2
4.0
25.0
3.0
26.0
POLYGON((25.378463870108654 4.0,25.269182548665782 3.4724898854617163,25.232826278769725 3.2906881727948307,25.171352641836283 3.0,25.0 3.0,25.0 4.0,25.378463870108654 4.0))
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_04D5A0_N03E025_2021_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04D5A0_N03E025_2021_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04D5A0_N03E025_2021_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04D5A0_N03E025_2021_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04D5A0_N03E025_2021_11_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