https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-28T04:24:49.554866Z
2022-06-28T04:25:14.552560Z
s3://sentinel-s1-l1c/GRD/2022/6/28/IW/DV/S1A_IW_GRDH_1SDV_20220628T042449_20220628T042514_043858_053C5B_11A3
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
2022-06-28T04:24:49.554866Z
2022-06-28T04:25:14.552560Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220628T060044_V20220628T015755_20220628T051525.EOF
191.9702060553423
693000
Copernicus Ground Segment
2022-06-28T06:12:42.281276Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220628T042449_20220628T042514_043858_053C5B_11A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.49397437041067 5.120247945463139,20.378912246199427 5.352094036100941,19.282674701024217 5.577857848675573,19.246509384043186 5.396843095806878,19.209288499457905 5.215946255873255,19.172796933941356 5.03489324376727,19.136890181221 4.853712832110196,19.060781983845963 4.492224421285747,19.024368122053296 4.311131055387168,18.97477738798292 4.070191876843232,20.069278951069812 3.841831537138742,21.185084090903015 3.6074267744711417,21.347530251612675 4.393634572695048,21.45788407451561 4.938560516206951,21.49397437041067 5.120247945463139))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8141
46.13193630035281
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
2022-06-28T10:13:02.896064Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N04E020/2022/06/28/053C5B
2.0E-4
2.0E-4
true
block average
2
2
5.0
20.0
4.0
21.0
POLYGON((20.0 4.0,20.0 5.0,21.0 5.0,21.0 4.0,20.0 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_053C5B_N04E020_2022_06_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053C5B_N04E020_2022_06_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053C5B_N04E020_2022_06_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053C5B_N04E020_2022_06_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053C5B_N04E020_2022_06_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 2021
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