https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-10T04:11:00.557997Z
2021-02-10T04:11:29.577987Z
s3://sentinel-s1-l1c/GRD/2021/2/10/IW/DV/S1B_IW_GRDH_1SDV_20210210T041100_20210210T041129_025539_030B0F_23EB
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
2021-02-10T04:11:00.557997Z
2021-02-10T04:11:29.577987Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210210T081936_V20210210T032733_20210210T064503.EOF
192.2749904782247
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-12T13:15:21.404980Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210210T041100_20210210T041129_025539_030B0F_23EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.063347163025995 22.08674864424858,26.466670845455226 22.194364665607868,25.865951813964706 22.300340574880646,25.26253440245415 22.404397414918726,24.665513221949944 22.504986059406427,24.618969663714008 22.267131271180265,24.585696419349077 22.086005856539966,24.55312479212684 21.904756793139455,24.51849169397977 21.723846558002933,24.48301056939132 21.54307397351777,24.446520176823256 21.362467335869745,24.411024959298175 21.181688881288945,24.353259465393165 20.879093909277778,24.94025082925263 20.777914748988483,25.535659018107886 20.67309565770268,26.131008498571056 20.56608649190581,26.718805577462636 20.4582765492574,26.782505576600823 20.76134189503879,26.93697342012292 21.48585969662653,27.063347163025995 22.08674864424858))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83366382420479
46.08487
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
2021-12-26T00:47:54.176511Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E024/2021/02/10/030B0F
2.0E-4
2.0E-4
true
block average
2
2
22.0
24.0
21.0
25.0
POLYGON((24.376340483561965 21.0,24.44652017682204 21.36246733586246,24.51849169400776 21.72384655814792,24.57024061149199 22.0,25.0 22.0,25.0 21.0,24.376340483561965 21.0))
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_030B0F_N21E024_2021_02_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030B0F_N21E024_2021_02_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030B0F_N21E024_2021_02_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030B0F_N21E024_2021_02_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030B0F_N21E024_2021_02_10_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