https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-15T04:59:56.061769Z
2022-11-15T05:00:21.060361Z
s3://sentinel-s1-l1c/GRD/2022/11/15/IW/DV/S1A_IW_GRDH_1SDV_20221115T045956_20221115T050021_045900_057DE4_4198
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
2022-11-15T04:59:56.061769Z
2022-11-15T05:00:21.060361Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221115T063414_V20221115T023054_20221115T054824.EOF
191.9744350384807
693000
Copernicus Ground Segment
2022-11-15T06:46:17.485423Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221115T045956_20221115T050021_045900_057DE4_4198
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.650719902173618 -2.5954543272197346,10.544283453253174 -2.3543261071851718,9.44775765891957 -2.114439767203075,9.33132690281008 -2.6568933628520117,9.291421785713519 -2.8375151470233524,9.214881642294099 -3.1995004703555785,9.12392906569176 -3.621018428513786,10.22169886613564 -3.8636020075666075,11.329414778139773 -4.106838861627704,11.341386965139288 -4.0466325615380265,11.38105694960225 -3.865430422635273,11.41942261419178 -3.683945518979655,11.452694018110046 -3.5013472131978514,11.492756087633584 -3.3202432073625108,11.535204565574457 -3.139664914951342,11.566887486300411 -2.9567335299016073,11.611751040915749 -2.776690001127254,11.650719902173618 -2.5954543272197346))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6122
45.97538662135086
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
2022-11-15T08:26:04.772191Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S04E011/2022/11/15/057DE4
2.0E-4
2.0E-4
true
block average
2
2
-3.0
11.0
-4.0
12.0
POLYGON((11.559393921749713 -3.0,11.535204565574466 -3.139664914951325,11.492756087634007 -3.3202432073605475,11.452694018110028 -3.5013472131979535,11.419422614191891 -3.68394551897906,11.35159607747583 -4.0,11.0 -4.0,11.0 -3.0,11.559393921749713 -3.0))
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_057DE4_S04E011_2022_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057DE4_S04E011_2022_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057DE4_S04E011_2022_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057DE4_S04E011_2022_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057DE4_S04E011_2022_11_15_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