https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-11T17:18:34.604270Z
2021-04-11T17:19:24.603695Z
s3://sentinel-s1-l1c/GRD/2021/4/11/IW/DV/S1A_IW_GRDH_1SDV_20210411T171859_20210411T171924_037405_046899_E112
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
2021-04-11T17:18:59.603982Z
2021-04-11T17:19:24.603695Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.23153937789294
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-11T21:42:49.178827Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210411T171859_20210411T171924_037405_046899_E112
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.267638810395812 -30.62517842801652,19.275764442423586 -30.62360539061925,19.64260737494966 -30.53903148501972,19.903620398649696 -30.478340953296502,20.294858373648342 -30.386253932987934,20.554107181177088 -30.324498260860505,20.814097445025777 -30.261971456300582,21.203244979972524 -30.167274388717534,21.462001857775363 -30.103571132826662,21.77720956739437 -30.025152440844842,21.66309935630783 -29.668408571212794,21.60547602041681 -29.490169164337445,21.492751872964682 -29.133123922319925,21.378780166675252 -28.776486119483785,21.32266197453348 -28.597981006593493,21.302848465126846 -28.53946015182041,20.9921356162556 -28.61650696938322,20.735996454723086 -28.679391578339306,20.479369761515482 -28.74183827085453,20.098163330335613 -28.833558365509976,19.841590252659532 -28.894604455117054,19.451886673849124 -28.986271095409887,19.06545019187791 -29.07589323861449,18.835036327875756 -29.128712223853015,18.856612566744495 -29.18690319287488,18.904884086401996 -29.36735561734574,18.957497451583396 -29.54682510270993,19.06185036853435 -29.906015214412736,19.16772975586409 -30.264922647655695,19.21956291935632 -30.444657307705516,19.267638810395812 -30.62517842801652))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.10037681570381
45.83465712163137
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/2021/4/11/IW/DV/S1A_IW_GRDH_1SDV_20210411T171834_20210411T171859_037405_046899_DFAC
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
2021-04-11T17:18:34.604270Z
2021-04-11T17:18:59.602502Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.12454900576387
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-11T21:34:51.553584Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210411T171834_20210411T171859_037405_046899_DFAC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.722338347746987 -32.11800682375244,20.104090087755356 -32.030341299495596,20.367529731626874 -31.969092954204505,20.63422332584985 -31.906442161652702,21.032038225755002 -31.811797143131702,21.294905619587713 -31.748476487572844,21.688377931771583 -31.652524978645804,21.951967114280908 -31.58745477777745,22.278505860084007 -31.5059481062571,22.21892448726671 -31.32803791447059,22.160049602943403 -31.149880795699964,22.040964553319746 -30.793984127978483,21.980725737289028 -30.61624690556853,21.862356728987997 -30.260320138035528,21.804218444302208 -30.08212874869779,21.78569302488422 -30.023315263699704,21.77720956739437 -30.025152440844842,21.462001857775363 -30.103571132826662,21.203244979972524 -30.167274388717534,20.814097445025777 -30.261971456300582,20.554107181177088 -30.324498260860505,20.294858373648342 -30.386253932987934,19.903620398649696 -30.478340953296502,19.64260737494966 -30.53903148501972,19.275764442423586 -30.62360539061925,19.350589358616478 -30.861200107727036,19.40325716499568 -31.040802054549587,19.454426193120756 -31.220767428257023,19.514567550042212 -31.39868766313186,19.571416837966655 -31.57738528864091,19.61726844348864 -31.75862828213104,19.672803022683922 -31.937666662246723,19.722338347746987 -32.11800682375244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.96482004013667
45.78457357802719
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
2021-12-26T03:56:43.750035Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S31E020/2021/04/11/046899
2.0E-4
2.0E-4
true
block average
2
2
-30.0
20.0
-31.0
21.0
POLYGON((20.0 -31.0,20.0 -30.0,21.0 -30.0,21.0 -31.0,20.0 -31.0))
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_046899_S31E020_2021_04_11_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_046899_S31E020_2021_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046899_S31E020_2021_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046899_S31E020_2021_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046899_S31E020_2021_04_11_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