https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T17:02:58.892233Z
2024-02-21T17:03:23.890808Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T170258_20240221T170323_052659_065EF4_E991
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
2024-02-21T17:02:58.892233Z
2024-02-21T17:03:23.890808Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240221T173929_V20240221T135353_20240221T171123.EOF
347.269629022788
693000
Copernicus Ground Segment
2024-02-21T18:31:30.187527Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T170258_20240221T170323_052659_065EF4_E991
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.194273702328214 -29.95862971342432,23.558732855096082 -29.874871227349953,23.81894370347491 -29.814359403227304,24.202341640213298 -29.72415182493012,24.460891378035573 -29.662595241185933,24.845629642512797 -29.569932631220475,25.102478640129576 -29.507357085978285,25.358687287769577 -29.44436948713792,25.682486248005503 -29.363931582947,25.566752905861797 -29.007746721921094,25.509863992710255 -28.829393458577524,25.45385020031004 -28.650843115057178,25.399026458208052 -28.472018455953297,25.345644455922255 -28.292852103583044,25.215891748884836 -27.877080177046786,24.89784227387117 -27.95582173496667,24.643242863631897 -28.01824018340728,24.266164321657637 -28.10967792741635,24.01402857727744 -28.170159263434797,23.633705153862785 -28.260393651356445,23.381720294900482 -28.31951226861723,23.124424042028654 -28.379344018170357,22.763281877972116 -28.46238187237185,22.779246665224672 -28.52166045358223,22.830034148112485 -28.701487604421075,22.883811077393233 -28.880642747901497,22.93469010157774 -29.060481536092222,22.983471014234116 -29.24081743286989,23.034431467836306 -29.420670124014315,23.086310290484413 -29.600327073433345,23.13884633653315 -29.779849703174804,23.194273702328214 -29.95862971342432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19054
45.84012576444601
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
2024-02-21T20:59:29.007405Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S29E025/2024/02/21/065EF4
2.0E-4
2.0E-4
true
block average
2
2
-28.0
25.0
-29.0
26.0
POLYGON((25.254252154575564 -28.0,25.345644455914968 -28.292852103559678,25.453850200310786 -28.650843115059256,25.56428195252892 -29.0,25.0 -29.0,25.0 -28.0,25.254252154575564 -28.0))
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_065EF4_S29E025_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EF4_S29E025_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EF4_S29E025_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EF4_S29E025_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EF4_S29E025_2024_02_21_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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