https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-07T17:17:19.678520Z
2023-05-07T17:18:13.688116Z
s3://sentinel-s1-l1c/GRD/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T171748_20230507T171813_048430_05D35A_11BA
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
2023-05-07T17:17:48.689050Z
2023-05-07T17:18:13.688116Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230507T180213_V20230507T141018_20230507T172748.EOF
346.8496495800429
693000
Copernicus Ground Segment
2023-05-07T18:54:14.388831Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230507T171748_20230507T171813_048430_05D35A_11BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.854202434777925 -35.59791838661601,20.863220228439808 -35.59615255936813,21.207991709027297 -35.516934104777384,21.48299933365404 -35.45313852766798,21.757571912364142 -35.38872011268016,22.16860972910059 -35.29092986595305,22.442084142692398 -35.224964915533086,22.851463803819264 -35.12486644430814,23.12382569251772 -35.0573704160523,23.49080109876506 -34.96526903923783,23.362111519486376 -34.610633125407816,23.234522668736616 -34.25575159850414,23.172432407698153 -34.07792352574382,23.113530720140766 -33.899313706241,23.051965671320765 -33.721417624508256,22.992582519014253 -33.54300037527648,22.97214780840379 -33.484493445424704,22.608719405032595 -33.57552516571383,22.339378687174985 -33.64216923221933,22.071595599494565 -33.70774253861492,21.666942761604425 -33.80555481571859,21.262510836311083 -33.90177157539387,21.001654858189255 -33.962996211914465,20.72179802510695 -34.028014447973874,20.36932956099875 -34.10882257476001,20.389117732484685 -34.16751097027028,20.445057510867063 -34.3467448530235,20.502479411766917 -34.52566231862278,20.560497756362224 -34.704465983920194,20.736017901495387 -35.24068285994722,20.854202434777925 -35.59791838661601))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.64491
45.53705185133776
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/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T171719_20230507T171748_048430_05D35A_BB1A
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
2023-05-07T17:17:19.678520Z
2023-05-07T17:17:48.687568Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230507T180213_V20230507T141018_20230507T172748.EOF
346.71289141734246
693000
Copernicus Ground Segment
2023-05-07T18:54:05.024004Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230507T171719_20230507T171748_048430_05D35A_BB1A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.407168812521554 -37.20054812176619,21.758679991872405 -37.12020154363295,22.038951687334567 -37.05525219662076,22.318744491527077 -36.98964443647115,22.737529697527204 -36.890004061737706,23.016113214462358 -36.82276188537481,23.433071998175816 -36.72068252218252,23.710429810036885 -36.651822853732696,24.093774929778778 -36.5553696111974,23.938005900554217 -36.14408806963786,23.805306401421916 -35.78992396611629,23.67381665449647 -35.4355917262874,23.500423687599287 -34.96312571418639,23.49080109876506 -34.96526903923783,23.12382569251772 -35.0573704160523,22.851463803819264 -35.12486644430814,22.442084142692398 -35.224964915533086,22.16860972910059 -35.29092986595305,21.757571912364142 -35.38872011268016,21.48299933365404 -35.45313852766798,21.207991709027297 -35.516934104777384,20.863220228439808 -35.59615255936813,21.022341044501488 -36.07214324795765,21.142915911297298 -36.42916291621586,21.264521916846288 -36.78605172666732,21.407168812521554 -37.20054812176619))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.52132
45.39660251364064
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
2023-05-07T22:18:39.893745Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S36E021/2023/05/07/05D35A
2.0E-4
2.0E-4
true
block average
2
2
-35.0
21.0
-36.0
22.0
POLYGON((21.0 -36.0,21.0 -35.0,22.0 -35.0,22.0 -36.0,21.0 -36.0))
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_05D35A_S36E021_2023_05_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D35A_S36E021_2023_05_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D35A_S36E021_2023_05_07_ANGLE.tif
Angle
geotiff
255
UINT
8
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D35A_S36E021_2023_05_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D35A_S36E021_2023_05_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 2021
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