https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-04-25T02:11:51.536429Z
2018-04-25T02:12:41.535564Z
s3://sentinel-s1-l1c/GRD/2018/4/25/IW/DV/S1A_IW_GRDH_1SDV_20180425T021216_20180425T021241_021617_025434_B916
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
2018-04-25T02:12:16.535996Z
2018-04-25T02:12:41.535564Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180425T040514_V20180424T233733_20180425T025503.EOF
192.4361899206286
693000
Copernicus S1 Core Ground Segment - DPA
2018-04-25T05:31:40.946438Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180425T021216_20180425T021241_021617_025434_B916
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.024248862 -23.141805249,49.455882544 -23.011083477,49.211675882 -22.954211078,48.845748096 -22.868203469,48.602051934 -22.810401013,48.236892692 -22.723004623,47.665887709 -22.584163658,47.658666535 -22.582681793,47.558798856 -22.941360639,47.458286978 -23.300038598,47.357143848 -23.658628496,47.238484516 -24.07633566,47.57695408 -24.159134636,47.822645044 -24.218697144,48.191606641 -24.307301409,48.437863454 -24.365875819,48.807670474 -24.452991195,49.054488579 -24.510568537,49.629002072 -24.642823667,49.740479912 -24.223024503,49.835587285 -23.862659336,50.024248862 -23.141805249))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94365
45.66759428344591
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/2018/4/25/IW/DV/S1A_IW_GRDH_1SDV_20180425T021151_20180425T021216_021617_025434_53D4
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
2018-04-25T02:11:51.536429Z
2018-04-25T02:12:16.534514Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180425T040514_V20180424T233733_20180425T025503.EOF
192.3729467748311
693000
Copernicus S1 Core Ground Segment - DPA
2018-04-25T05:31:38.177153Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180425T021151_20180425T021216_021617_025434_53D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.417630895 -21.640927458,49.84872659 -21.510261069,49.24502977 -21.369230213,48.642490962 -21.226048221,48.075401116 -21.089074288,47.880036451 -21.807149143,47.781467189 -22.166106296,47.665887709 -22.584163658,48.236892692 -22.723004623,48.602051934 -22.810401013,48.845748096 -22.868203469,49.211675882 -22.954211078,49.455882544 -23.011083477,50.024248862 -23.141805249,50.233032976 -22.362355084,50.417630895 -21.640927458))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03291
45.72783609109761
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
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4.4
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-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
2022-01-25T11:13:08.621623Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S23E049/2018/04/25/025434
2.0E-4
2.0E-4
true
block average
2
2
-22.0
49.0
-23.0
50.0
POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0))
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_025434_S23E049_2018_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025434_S23E049_2018_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025434_S23E049_2018_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025434_S23E049_2018_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025434_S23E049_2018_04_25_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