https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-30T03:52:32.112669Z
2021-06-30T03:52:57.111911Z
s3://sentinel-s1-l1c/GRD/2021/6/30/IW/DV/S1A_IW_GRDH_1SDV_20210630T035232_20210630T035257_038564_048CF7_E422
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
2021-06-30T03:52:32.112669Z
2021-06-30T03:52:57.111911Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7731958587146
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-30T04:45:51.638461Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210630T035232_20210630T035257_038564_048CF7_E422
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.40931869224849 32.32042890378545,33.01082682903319 32.384654484425056,32.742484890724704 32.42714346791556,32.339504649599796 32.48980547828396,32.070543615918794 32.530863769895916,31.66664774727589 32.59137311295529,31.39708509029979 32.63099189088926,31.12728680620974 32.67003250515565,30.77844640452891 32.719584418998494,30.47895053904886 31.215929534135242,30.82206366785323 31.165892897108865,31.08746271220768 31.126513028438637,31.352666668472565 31.086584007009662,31.75003755180583 31.02567318348367,32.014624410953836 30.984394966543256,32.411210773471396 30.921442800860593,32.6745255216058 30.87892778414985,33.06506200509078 30.81481431308916,33.12155620822486 31.05506443521893,33.28562092862521 31.778229785044193,33.40931869224849 32.32042890378545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70550415668264
46.16097125919312
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
2021-12-26T08:00:08.891655Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E032/2021/06/30/048CF7
2.0E-4
2.0E-4
true
block average
2
2
32.0
32.0
31.0
33.0
POLYGON((32.0 31.0,32.0 32.0,33.0 32.0,33.0 31.0,32.0 31.0))
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_048CF7_N31E032_2021_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048CF7_N31E032_2021_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048CF7_N31E032_2021_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048CF7_N31E032_2021_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048CF7_N31E032_2021_06_30_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