https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-03-20T17:25:38.939266Z
2022-03-20T17:26:28.937941Z
s3://sentinel-s1-l1c/GRD/2022/3/20/IW/DV/S1A_IW_GRDH_1SDV_20220320T172603_20220320T172628_042408_050E77_ED48
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
2022-03-20T17:26:03.938603Z
2022-03-20T17:26:28.937941Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220320T175626_V20220320T171931_20220320T235431.EOF
347.5743025507693
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-20T19:49:26.495733Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220320T172603_20220320T172628_042408_050E77_ED48
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.763009651022792 24.43642688803642,9.121557456124027 24.499779992704454,9.36763766027978 24.542729978555688,9.617139275963734 24.58583608605296,9.981840885196645 24.64805692411484,10.223906232609298 24.688835210259747,10.593856843563351 24.75034867815805,10.840370089422287 24.790798661927827,11.190188366557793 24.84745402338173,11.084658365573441 25.389585783890176,10.974933849677914 25.931107886896438,10.939662916313234 26.11181463858193,10.891209962613058 26.352342702592146,10.537006102641021 26.29628263850117,10.28712275935979 26.256171545674285,10.03782674715428 26.215694190006843,9.667592389167341 26.154729427813542,9.414835553367755 26.112531682431865,9.04280914777329 26.049556328522453,8.794775324323462 26.007000886594323,8.438114255210511 25.945002289113475,8.452981144376853 25.885161591585693,8.531364343126898 25.52310699306047,8.61439194094693 25.161871906291534,8.64886749097618 24.9800159737965,8.686216114649485 24.798665477487287,8.725323153414 24.617625320317355,8.763009651022792 24.43642688803642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88234
46.10546891177341
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/2022/3/20/IW/DV/S1A_IW_GRDH_1SDV_20220320T172538_20220320T172603_042408_050E77_D51C
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
2022-03-20T17:25:38.939266Z
2022-03-20T17:26:03.937113Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220320T175626_V20220320T171931_20220320T235431.EOF
347.6368156139581
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-20T20:20:29.956458Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220320T172538_20220320T172603_042408_050E77_D51C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.07948186608835 22.92616552668611,9.674048368697559 23.032459716032058,10.280178220701778 23.138353350874336,10.89046192672484 23.242456169579825,11.482431583394321 23.3410201222142,11.377884600253134 23.883420504135124,11.342474892119109 24.064150911400528,11.306064525162338 24.244716371882646,11.236693441325412 24.606391324627943,11.190188366557793 24.84745402338173,10.840370089422287 24.790798661927827,10.593856843563351 24.75034867815805,10.223906232609298 24.688835210259747,9.981840885196645 24.64805692411484,9.617139275963734 24.58583608605296,9.36763766027978 24.542729978555688,9.121557456124027 24.499779992704454,8.763009651022792 24.43642688803642,8.773210247856115 24.37557655112287,8.81274952239352 24.194612641965584,8.851325406567874 24.013477773245754,8.886410762193607 23.83171936271577,9.003616903995388 23.28857602544364,9.042099885440637 23.107423386984784,9.07948186608835 22.92616552668611))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8930845207531
46.11565
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
2022-03-28T08:43:45.632655Z
Batch API, v4.100.0
s3://deafrica-sentinel-1/s1_rtc/N24E011/2022/03/20/050E77
2.0E-4
2.0E-4
true
block average
2
2
25.0
11.0
24.0
12.0
POLYGON((11.16049415154336 25.0,11.306064525160593 24.24471637189187,11.355043696027705 24.0,11.0 24.0,11.0 25.0,11.16049415154336 25.0))
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_050E77_N24E011_2022_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050E77_N24E011_2022_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050E77_N24E011_2022_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050E77_N24E011_2022_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050E77_N24E011_2022_03_20_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