https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-04T17:23:38.627242Z
2021-06-04T17:24:03.625134Z
s3://sentinel-s1-l1c/GRD/2021/6/4/IW/DV/S1B_IW_GRDH_1SDV_20210604T172338_20210604T172403_027209_03400F_018F
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
2021-06-04T17:23:38.627242Z
2021-06-04T17:24:03.625134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.94295998292074
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-04T18:53:20.700329Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210604T172338_20210604T172403_027209_03400F_018F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.30237583981816 -11.520586850613721,14.876819449844225 -11.391123872492964,15.45741767678151 -11.259036447003503,16.038886052760887 -11.125502254538087,16.53970788434368 -11.009504844917052,16.49738607993554 -10.82914395850232,16.411690346025267 -10.468505037521437,16.238556339655485 -9.747731031645028,16.197078035118807 -9.56713814051885,16.182394131837007 -9.507926080708069,15.679786885528955 -9.62338873502611,15.100075674303174 -9.75556847643161,14.516435187804593 -9.887560521831603,13.950737646390797 -10.014432375491662,14.004113663193241 -10.255399047301413,14.046095920815267 -10.436279723703667,14.127285910135427 -10.798680715270008,14.168813308908131 -10.979679241925124,14.212859540834561 -11.160114966608653,14.30237583981816 -11.520586850613721))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52767389306242
46.30068821454889
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
2021-12-26T06:41:26.622366Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E016/2021/06/04/03400F
2.0E-4
2.0E-4
true
block average
2
2
-10.0
16.0
-11.0
17.0
POLYGON((16.299152777398792 -10.0,16.537477566033086 -11.0,16.0 -11.0,16.0 -10.0,16.299152777398792 -10.0))
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_03400F_S11E016_2021_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03400F_S11E016_2021_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03400F_S11E016_2021_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03400F_S11E016_2021_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03400F_S11E016_2021_06_04_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