https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-15T02:51:42.070474Z
2021-04-15T02:52:07.068850Z
s3://sentinel-s1-l1c/GRD/2021/4/15/IW/DV/S1A_IW_GRDH_1SDV_20210415T025142_20210415T025207_037455_046A5E_DBCA
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
2021-04-15T02:51:42.070474Z
2021-04-15T02:52:07.068850Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0707692045235
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-15T11:09:19.097695Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210415T025142_20210415T025207_037455_046A5E_DBCA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.930157650126226 13.975664713738876,45.35319688076109 14.088068695573153,44.77335496870137 14.199531935266144,44.20558404762563 14.307209111021562,43.66807988828582 14.40779831070247,43.63466966784162 14.226491818956198,43.57244333345243 13.862811820619868,43.508129889694445 13.499488680160585,43.39254469538348 12.896120525284397,43.93489248023499 12.79277978081252,44.50799905349398 12.682266422170215,45.07855593224307 12.57091959903976,45.647356279242175 12.458607327934452,45.808879448015695 13.244388549358629,45.83523645220433 13.428020961934138,45.90264397571903 13.792373811959568,45.930157650126226 13.975664713738876))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82486338732799
46.17929967678289
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
2021-12-26T04:08:42.880162Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13E043/2021/04/15/046A5E
2.0E-4
2.0E-4
true
block average
2
2
14.0
43.0
13.0
44.0
POLYGON((43.41244453459911 13.0,43.50812988969411 13.499488680158896,43.59591648997289 14.0,44.0 14.0,44.0 13.0,43.41244453459911 13.0))
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_046A5E_N13E043_2021_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046A5E_N13E043_2021_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046A5E_N13E043_2021_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046A5E_N13E043_2021_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046A5E_N13E043_2021_04_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 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