https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-15T03:23:59.123402Z
2021-08-15T03:24:24.120713Z
s3://sentinel-s1-l1c/GRD/2021/8/15/IW/DV/S1B_IW_GRDH_1SDV_20210815T032359_20210815T032424_028251_035ECC_A8C6
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
2021-08-15T03:23:59.123402Z
2021-08-15T03:24:24.120713Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0729201494163
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-15T09:09:06.256147Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210815T032359_20210815T032424_028251_035ECC_A8C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.75078122074147 14.138286969484454,37.179232082161036 14.249524488229408,36.60958888006719 14.358920567530369,36.0371937416372 14.467359092828293,35.47828318815979 14.571795248497676,35.44120748809264 14.391181526742313,35.40485411939659 14.210336107525919,35.333865851297595 13.848310224464552,35.26494958033448 13.485873628792234,35.18030683958369 13.064454347408988,35.73514780571157 12.958951941044543,36.303469190481344 12.849563261605535,36.87029932494759 12.739139055278567,37.41963270537757 12.630871477622813,37.42878915264406 12.691352409131511,37.47966498798556 12.870127993109408,37.52148921542554 13.050698282680145,37.55415199882038 13.23307737046051,37.596781021827155 13.413488197061731,37.71389833677627 13.956841770841635,37.75078122074147 14.138286969484454))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95178880103811
46.08538816468067
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
2021-12-26T10:15:07.814415Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N13E036/2021/08/15/035ECC
2.0E-4
2.0E-4
true
block average
2
2
14.0
36.0
13.0
37.0
POLYGON((36.0 13.0,36.0 14.0,37.0 14.0,37.0 13.0,36.0 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_035ECC_N13E036_2021_08_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035ECC_N13E036_2021_08_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035ECC_N13E036_2021_08_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035ECC_N13E036_2021_08_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035ECC_N13E036_2021_08_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