https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-23T19:03:52.555969Z
2019-01-23T19:04:21.403580Z
s3://sentinel-s1-l1c/GRD/2019/1/23/IW/DV/S1A_IW_GRDH_1SDV_20190123T190352_20190123T190421_025609_02D7C1_A36E
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
2019-01-23T19:03:52.555969Z
2019-01-23T19:04:21.403580Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190123T213257_V20190123T171908_20190123T203638.EOF
347.6683521489438
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-23T21:57:04.202592Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190123T190352_20190123T190421_025609_02D7C1_A36E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.44249165515989 22.103168389696314,-14.847261385040808 22.210548169663337,-14.244840535962313 22.3168475601726,-13.641518912027184 22.420909043524908,-13.049075612423588 22.520754621660398,-13.155167282848826 23.062966378683114,-13.227430154723196 23.424229654542795,-13.333107027997933 23.966539436030978,-13.366544262702636 24.13491871409496,-13.966393021092044 24.0361431709387,-14.2108289549283 23.995174024756782,-14.57719110787822 23.93299190734394,-14.821236463044128 23.891053032085246,-15.187007687403222 23.827421068737678,-15.789472298508047 23.720584253030147,-15.752831968959368 23.551877206790916,-15.637057789728425 23.008467316987918,-15.55816468491861 22.646503083434762,-15.44249165515989 22.103168389696314))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76096593316613
46.03442372646159
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
2021-12-24T10:10:19.386338Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N24W014/2019/01/23/02D7C1
2.0E-4
2.0E-4
true
block average
2
2
25.0
-14.0
24.0
-13.0
POLYGON((-14.0 24.0305104097893,-13.366544262702652 24.134918714094955,-13.339751721713544 24.0,-14.0 24.0,-14.0 24.0305104097893))
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_02D7C1_N24W014_2019_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D7C1_N24W014_2019_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D7C1_N24W014_2019_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D7C1_N24W014_2019_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D7C1_N24W014_2019_01_23_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