https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T17:30:49.206501Z
2020-04-15T17:31:14.204143Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1B_IW_GRDH_1SDV_20200415T173049_20200415T173114_021157_02825F_6ABF
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
2020-04-15T17:30:49.206501Z
2020-04-15T17:31:14.204143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200415T181524_V20200415T141731_20200415T173501.EOF
347.8790999661936
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T18:46:59.413485Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200415T173049_20200415T173114_021157_02825F_6ABF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.009492658602369 -14.813584143419986,13.588472494022728 -14.681984173468047,14.180710484429365 -14.545739126499537,14.771019437001543 -14.4082962420989,15.278107790842622 -14.288919650870024,15.234793945175902 -14.10862662160525,15.189634715685294 -13.928688000519388,15.14539279851898 -13.748545075160838,15.061188021652558 -13.387269867683727,15.01619551914683 -13.20733550142596,14.93042832916457 -12.846492328650625,14.91092302686219 -12.78828407739487,14.407215885387453 -12.906023263513568,13.81466208728963 -13.043165914109158,13.223882779065866 -13.178406098763585,12.650615496902649 -13.308213999589768,12.666128012521632 -13.367499197241054,12.710586838121516 -13.547900538881144,12.795991896371964 -13.909518877553733,12.839829877244513 -14.090079619287199,12.885290283494589 -14.270278247057307,12.923873266798276 -14.4520451599779,12.96842420018645 -14.632462413426346,13.009492658602369 -14.813584143419986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40308066711142
46.35888078926163
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
2021-12-25T09:14:24.800820Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S15E012/2020/04/15/02825F
2.0E-4
2.0E-4
true
block average
2
2
-14.0
12.0
-15.0
13.0
POLYGON((13.0 -14.771719247229303,12.968424200185598 -14.63246241342258,12.923873266798132 -14.45204515997723,12.885290283495962 -14.27027824706313,12.817959626882221 -14.0,13.0 -14.0,13.0 -14.771719247229303))
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_02825F_S15E012_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02825F_S15E012_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02825F_S15E012_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02825F_S15E012_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02825F_S15E012_2020_04_15_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