https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-13T16:31:46.962204Z
2021-11-13T16:32:36.960832Z
s3://sentinel-s1-l1c/GRD/2021/11/13/IW/DV/S1B_IW_GRDH_1SDV_20211113T163211_20211113T163236_029571_038775_7A85
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-13T16:32:11.961518Z
2021-11-13T16:32:36.960832Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7555766320174
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-13T18:32:00.277307Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211113T163211_20211113T163236_029571_038775_7A85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.526889003569984 -19.366841402675355,28.539185045686345 -19.364324740017018,29.094700649764658 -19.236713418028454,29.688159026837027 -19.098609596556287,30.27950691913034 -18.958880937371852,30.837610058240582 -18.825061634254435,30.696161125566533 -18.28591570486033,30.650503810264237 -18.10583264114505,30.604145870531475 -17.925930729780422,30.556894797547344 -17.74625937420344,30.51106051595627 -17.56625503851775,30.44759033761473 -17.327440179210974,29.893972032846303 -17.45942586846285,29.302867598068204 -17.598453460715277,28.715135707079064 -17.734730388041875,28.153374619224728 -17.863156825797205,28.169304285134604 -17.922497697466895,28.212476026260425 -18.103372338415813,28.25960101010219 -18.28335103967535,28.301896978989188 -18.464442609833554,28.348341357252256 -18.644593168222748,28.392242676516233 -18.825334601152,28.434883097074838 -19.006373006978723,28.482377790935004 -19.186308368881512,28.526889003569984 -19.366841402675355))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38754
45.95177639355725
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/2021/11/13/IW/DV/S1B_IW_GRDH_1SDV_20211113T163146_20211113T163211_029571_038775_D41A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-13T16:31:46.962204Z
2021-11-13T16:32:11.960035Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.70585116928345
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-13T18:52:04.220350Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211113T163146_20211113T163211_029571_038775_D41A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.911791241673683 -20.868733072649388,29.47246085977857 -20.739990901196286,30.06989495238814 -20.60055852718222,30.666293401635844 -20.459067800915825,31.232494614176115 -20.32260425988589,31.18883534369087 -20.141968832645816,31.1402886708872 -19.962454920643786,31.093111689953215 -19.782617727707898,31.04754969050066 -19.60239966839881,30.999981779153146 -19.422685950545343,30.953116134014916 -19.242812893946024,30.837610058240582 -18.825061634254435,30.27950691913034 -18.958880937371852,29.688159026837027 -19.098609596556287,29.094700649764658 -19.236713418028454,28.539185045686345 -19.364324740017018,28.644724971319974 -19.78474534232739,28.736805514957524 -20.145366576581704,28.78047807590861 -20.326234013454453,28.82737085170938 -20.50637254148267,28.8676838419872 -20.688030764655654,28.911791241673683 -20.868733072649388))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28824
45.9160313009468
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
2021-12-26T14:48:09.553714Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S20E028/2021/11/13/038775
2.0E-4
2.0E-4
true
block average
2
2
-19.0
28.0
-20.0
29.0
POLYGON((28.699687807715254 -20.0,28.539185045688388 -19.364324740024557,28.526889003571437 -19.36684140268116,28.482377790932002 -19.18630836887098,28.43338204708153 -19.0,29.0 -19.0,29.0 -20.0,28.699687807715254 -20.0))
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_038775_S20E028_2021_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038775_S20E028_2021_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038775_S20E028_2021_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038775_S20E028_2021_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038775_S20E028_2021_11_13_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