https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-02T05:38:52.497772Z
2020-10-02T05:39:05.286942Z
s3://sentinel-s1-l1c/GRD/2020/10/2/IW/DV/S1A_IW_GRDH_1SDV_20201002T053852_20201002T053905_034613_0407BC_4DE9
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
2020-10-02T05:38:52.497772Z
2020-10-02T05:39:05.286942Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201002T075226_V20201002T032004_20201002T063734.EOF
192.9659649718362
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-02T08:08:57.757760Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201002T053852_20201002T053905_034613_0407BC_4DE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.1674530806869585 34.52603984725698,6.748577966138081 34.59165033802307,6.466947613569196 34.63489880900284,6.042586616225683 34.69875518822932,5.759368391650407 34.74049871370221,5.33077243102039 34.8023373672974,5.039777111170581 34.84340612002235,4.7589057389845095 34.882361287903635,4.459111850410439 34.923171044454556,4.42628847419307 34.742412788991246,4.390709996699347 34.561927918946374,4.356043316811818 34.38131607194231,4.335303518947043 34.27794163416797,4.630131579691278 34.23731312192992,4.913070170225689 34.197614116794206,5.336805403727446 34.13687068413748,5.61925824712868 34.0955204880608,5.9012758659478965 34.05354621239803,6.322703979428567 33.98953907690348,6.603130793049717 33.94609453970953,7.019122337324527 33.88038801085226,7.085545849415179 34.16449276140287,7.126837356038447 34.34525854267105,7.1674530806869585 34.52603984725698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69903776341106
46.55269679335105
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
2021-12-25T18:01:23.764324Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2020/10/02/0407BC
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.047087545199211 34.0,7.019122337324496 33.88038801085225,7.0 33.883408414575634,7.0 34.0,7.047087545199211 34.0))
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_0407BC_N33E007_2020_10_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0407BC_N33E007_2020_10_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0407BC_N33E007_2020_10_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0407BC_N33E007_2020_10_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0407BC_N33E007_2020_10_02_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