https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-04T16:55:16.658892Z
2019-03-04T16:55:41.658300Z
s3://sentinel-s1-l1c/GRD/2019/3/4/IW/DV/S1A_IW_GRDH_1SDV_20190304T165516_20190304T165541_026191_02EC98_EA4C
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
2019-03-04T16:55:16.658892Z
2019-03-04T16:55:41.658300Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190304T191455_V20190304T150728_20190304T182458.EOF
347.06677386412144
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-04T19:37:01.218066Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190304T165516_20190304T165541_026191_02EC98_EA4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.04718911091475 33.20676085738138,15.453780450961235 33.27155398955995,15.732213656386266 33.31510067125683,16.150377653663735 33.379251527796505,16.429491662128214 33.4212369596462,16.848661377525737 33.483038412113494,17.12843540708235 33.52345262813492,17.40846749773884 33.5632356380108,17.704702370341312 33.60458504976152,17.559668998742694 34.32610614340831,17.401891976209654 35.10749943615504,17.100248810463384 35.06653778381853,16.815117393167007 35.027083393344,16.530261874346515 34.98696109448613,16.103504510829858 34.92552890444192,15.819355879085233 34.88374404539366,15.393676931485421 34.81982589337508,15.110259147137015 34.77638906139542,14.696417813197858 34.7116912674022,14.87956765680259 33.929274543212266,15.04718911091475 33.20676085738138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6504911577012
46.46767693466439
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
2021-12-24T12:09:17.062635Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N33E014/2019/03/04/02EC98
2.0E-4
2.0E-4
true
block average
2
2
34.0
14.0
33.0
15.0
POLYGON((15.0 33.41016428588993,14.863012084880973 34.0,15.0 34.0,15.0 33.41016428588993))
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_02EC98_N33E014_2019_03_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02EC98_N33E014_2019_03_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02EC98_N33E014_2019_03_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02EC98_N33E014_2019_03_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02EC98_N33E014_2019_03_04_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