https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-29T03:48:18.100340Z
2021-12-29T03:48:32.147980Z
s3://sentinel-s1-l1c/GRD/2021/12/29/IW/DV/S1A_IW_GRDH_1SDV_20211229T034818_20211229T034832_041218_04E606_AF21
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
2021-12-29T03:48:18.100340Z
2021-12-29T03:48:32.147980Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211229T052715_V20211229T011643_20211229T043413.EOF
192.078383090537
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-29T07:22:47.275564Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211229T034818_20211229T034832_041218_04E606_AF21
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.1019781207638 -11.842589266770078,27.554892486948777 -11.719237077208668,26.986213990350958 -11.589796563414563,26.421386759653963 -11.460026116208924,25.86587687053734 -11.331223717416867,25.822603681939974 -11.511358936049643,25.780154254107522 -11.691791829629457,25.73861710265066 -11.872448358654493,25.696281578219462 -12.05188980047692,26.25308095341722 -12.1814602745952,26.81936057624821 -12.31196590406628,27.388199464251638 -12.441768698205607,27.93391342209838 -12.565054391429452,27.974759542836633 -12.384918632701526,28.060023122043837 -12.023399193958829,28.1019781207638 -11.842589266770078))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58496
45.92704118756561
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
2021-12-29T09:42:47.104996Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/S13E027/2021/12/29/04E606
2.0E-4
2.0E-4
true
block average
2
2
-12.0
27.0
-13.0
28.0
POLYGON((28.0 -12.27789854285662,27.933913422098428 -12.565054391429483,27.0 -12.353185838970882,27.0 -12.0,28.0 -12.0,28.0 -12.27789854285662))
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_04E606_S13E027_2021_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E606_S13E027_2021_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E606_S13E027_2021_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E606_S13E027_2021_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E606_S13E027_2021_12_29_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