https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-16T04:42:25.174339Z
2020-08-16T04:42:41.951732Z
s3://sentinel-s1-l1c/GRD/2020/8/16/IW/DV/S1A_IW_GRDH_1SDV_20200816T044225_20200816T044241_033927_03EF8D_AA82
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
2020-08-16T04:42:25.174339Z
2020-08-16T04:42:41.951732Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200816T064835_V20200816T022226_20200816T053956.EOF
192.6730241671899
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-16T07:24:42.696048Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200816T044225_20200816T044241_033927_03EF8D_AA82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.605325673458083 30.275912250344852,20.209187681702055 30.341373784176735,19.942432306724633 30.384730358321832,19.5421177542186 30.448703989986907,19.274898560311417 30.490679806880998,18.87362447001958 30.55261991606598,18.605828110447664 30.593226981462774,18.337705665772358 30.633298777432916,18.03163515962844 30.678312732831415,17.854763431328852 29.793147190986836,18.15651332700484 29.748100905279557,18.42278154221447 29.70773642320083,18.68917484551629 29.666785675250452,19.086746947195167 29.604611229462165,19.352418273583037 29.562358952996856,19.749316912957323 29.498180352398037,20.014673625533355 29.45456734474106,20.40676731567546 29.389085119831776,20.523784531567838 29.91439255208517,20.605325673458083 30.275912250344852))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74441218716051
46.40868112812915
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
2021-12-25T15:32:39.583298Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E020/2020/08/16/03EF8D
2.0E-4
2.0E-4
true
block average
2
2
30.0
20.0
29.0
21.0
POLYGON((20.54309337999522 30.0,20.406767315675587 29.389085119831847,20.0 29.456979045340027,20.0 30.0,20.54309337999522 30.0))
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_03EF8D_N29E020_2020_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03EF8D_N29E020_2020_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03EF8D_N29E020_2020_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03EF8D_N29E020_2020_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03EF8D_N29E020_2020_08_16_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