https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-28T04:43:38.319043Z
2020-09-28T04:44:03.317221Z
s3://sentinel-s1-l1c/GRD/2020/9/28/IW/DV/S1A_IW_GRDH_1SDV_20200928T044338_20200928T044403_034554_0405A4_7FDC
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
2020-09-28T04:43:38.319043Z
2020-09-28T04:44:03.317221Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200928T070735_V20200928T021415_20200928T053145.EOF
191.9823401113159
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-28T07:31:43.528946Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200928T044338_20200928T044403_034554_0405A4_7FDC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.483948344451994 -3.870642954280027,14.385061774586635 -3.6296257327187678,13.282957767421797 -3.3864654273905614,13.241595284714846 -3.5666608143100724,13.204986994158276 -3.7480181637890855,13.164453570490211 -3.9285066276228675,13.12845089991166 -4.110018210377161,13.087347723720395 -4.290394660266585,13.048088987449312 -4.471190233289687,12.968372197544761 -4.832537224126087,12.956258730465134 -4.892778020453237,14.060460818017155 -5.138745254656951,15.159452459424244 -5.38150559574051,15.173031991032435 -5.321435408730688,15.211529031015473 -5.1399790580242914,15.251617748686186 -4.958878286315774,15.288058728554772 -4.776976740610246,15.329553401085743 -4.596193906071886,15.36977454201826 -4.415133808077295,15.409079030378695 -4.233875515353291,15.442945933725358 -4.051425573688764,15.483948344451994 -3.870642954280027))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61014
45.97464725698237
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
2021-12-25T17:49:15.072474Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2020/09/28/0405A4
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.454609513449663 -4.0,15.442945933725065 -4.051425573690118,15.40907903037841 -4.233875515354773,15.329553401084024 -4.596193906078858,15.288058728554816 -4.776976740610033,15.242514989186793 -5.0,15.0 -5.0,15.0 -4.0,15.454609513449663 -4.0))
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_0405A4_S05E015_2020_09_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0405A4_S05E015_2020_09_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0405A4_S05E015_2020_09_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0405A4_S05E015_2020_09_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0405A4_S05E015_2020_09_28_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