https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-30T04:49:53.123244Z
2019-01-30T04:50:22.135695Z
s3://sentinel-s1-l1c/GRD/2019/1/30/IW/DV/S1A_IW_GRDH_1SDV_20190130T044953_20190130T045022_025702_02DB1C_9FF8
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
2019-01-30T04:49:53.123244Z
2019-01-30T04:50:22.135695Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190130T065213_V20190130T022213_20190130T053943.EOF
191.9629991978082
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-30T08:31:12.591456Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190130T044953_20190130T045022_025702_02DB1C_9FF8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.731465217886617 2.2711349573736266,13.612121547302843 2.508343215327405,12.526520727921378 2.7373730856194887,12.438955982648265 2.3171992726721884,12.402217616943446 2.13602461639785,12.252323848299415 1.4118891652985153,12.21244859129937 1.2313531630780017,12.188983838798684 1.110419313698634,14.391064107101116 0.6394552754830032,14.414676116282168 0.7607460497914157,14.454827246266438 0.9418043137233529,14.530036046026428 1.305005655038324,14.605908564534253 1.6680509644496422,14.642974181413829 1.849755742289845,14.731465217886617 2.2711349573736266))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81778
46.16693412305483
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
2021-12-24T10:28:54.229161Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N01E013/2019/01/30/02DB1C
2.0E-4
2.0E-4
true
block average
2
2
2.0
13.0
1.0
14.0
POLYGON((13.0 1.0,13.0 2.0,14.0 2.0,14.0 1.0,13.0 1.0))
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_02DB1C_N01E013_2019_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DB1C_N01E013_2019_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DB1C_N01E013_2019_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DB1C_N01E013_2019_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DB1C_N01E013_2019_01_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