https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-12T02:27:28.684577Z
2020-04-12T02:27:53.682898Z
s3://sentinel-s1-l1c/GRD/2020/4/12/IW/DV/S1A_IW_GRDH_1SDV_20200412T022728_20200412T022753_032088_03B55D_BCE4
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
2020-04-12T02:27:28.684577Z
2020-04-12T02:27:53.682898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200412T040456_V20200411T235412_20200412T031142.EOF
192.2377153420883
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-12T04:17:26.535310Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200412T022728_20200412T022753_032088_03B55D_BCE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.23240568078073 -17.890282121524834,46.66781803999402 -17.761214647315835,46.08045045566776 -17.62503117140633,45.48914940738257 -17.485966374034277,44.95255849188087 -17.358064743540815,44.90710466002436 -17.53799944421554,44.860021905585214 -17.717645817492972,44.81450686244959 -17.897684049180256,44.767882879016355 -18.077464493008037,44.718549948209755 -18.256595705141883,44.6752738775226 -18.437218190963698,44.56863005057308 -18.85702314551397,45.10932804976052 -18.986622329606895,45.69551076006881 -19.125097230435863,46.294958096180665 -19.264587604567232,46.85320205706148 -19.392494831671197,46.8673149363662 -19.332451645948467,46.91543390264991 -19.152707748238456,46.96107258195701 -18.972404358068047,47.050918091873584 -18.611495640213107,47.09425063324304 -18.430689823262448,47.136392142611264 -18.24962007658111,47.18094834134181 -18.069110660259334,47.23240568078073 -17.890282121524834))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36859
45.94493348776907
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
2021-12-25T09:05:27.725837Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E047/2020/04/12/03B55D
2.0E-4
2.0E-4
true
block average
2
2
-18.0
47.0
-19.0
48.0
POLYGON((47.20083471254956 -18.0,47.18094834134159 -18.069110660260776,47.136392142615435 -18.24962007656457,47.0509180918665 -18.611495640242094,47.0 -18.816033221121657,47.0 -18.0,47.20083471254956 -18.0))
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_03B55D_S19E047_2020_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B55D_S19E047_2020_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B55D_S19E047_2020_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B55D_S19E047_2020_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B55D_S19E047_2020_04_12_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