https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-29T16:22:51.861650Z
2019-04-29T16:23:20.886727Z
s3://sentinel-s1-l1c/GRD/2019/4/29/IW/DV/S1B_IW_GRDH_1SDV_20190429T162251_20190429T162320_016023_01E211_20D6
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
2019-04-29T16:22:51.861650Z
2019-04-29T16:23:20.886727Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190429T170753_V20190429T131136_20190429T162906.EOF
347.668556074142
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-29T17:22:57.324467Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190429T162251_20190429T162320_016023_01E211_20D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.255235686713995 -22.040494079154126,31.812526555487835 -21.91243437943733,32.4172795402208 -21.771071502830452,33.02084328580801 -21.627516319220717,33.59808962083429 -21.487907446815385,33.48561420697045 -21.071418435327576,33.43758002896676 -20.891744825257206,33.388703633809016 -20.712293119640243,33.29413613833524 -20.352650630411453,33.20144216518297 -19.99260887751406,33.17136568605473 -19.87102181814,32.59969762145967 -20.00858016239642,32.00207443161039 -20.1501670818713,31.40338028278064 -20.28973777195045,30.851763676826025 -20.41630675582236,30.88017930451231 -20.53840766062728,30.967788598110175 -20.90004646334188,31.0123531793623 -21.08070647250331,31.057217462984063 -21.26130709880934,31.103565638698697 -21.44157646179067,31.148942872920927 -21.622079227828618,31.255235686713995 -22.040494079154126))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03423
45.80448291670805
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
2021-12-24T15:03:58.271737Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/04/29/01E211
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.203345034791155 -20.0,33.29413613833861 -20.352650630425074,33.38870363379862 -20.712293119601078,33.46652110902524 -21.0,33.0 -21.0,33.0 -20.0,33.203345034791155 -20.0))
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_01E211_S21E033_2019_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E211_S21E033_2019_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E211_S21E033_2019_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E211_S21E033_2019_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E211_S21E033_2019_04_29_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