https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-23T04:58:22.532107Z
2020-03-23T04:58:53.275484Z
s3://sentinel-s1-l1c/GRD/2020/3/23/IW/DV/S1A_IW_GRDH_1SDV_20200323T045822_20200323T045853_031798_03AB21_FA76
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
2020-03-23T04:58:22.532107Z
2020-03-23T04:58:53.275484Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200323T065429_V20200323T023846_20200323T055616.EOF
192.7289089767118
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-23T07:19:38.309413Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200323T045822_20200323T045853_031798_03AB21_FA76
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.79302902791868 31.63245293383802,16.394612407375558 31.697207100926793,16.12433767753354 31.740374521234596,15.718459924722527 31.804051200281183,15.447568221479834 31.84578387716062,15.04034208176176 31.907366373350996,14.768334346100684 31.947729748003514,14.49620425663531 31.987494630158153,14.1850004735133 32.032198359974636,14.112623573089579 31.67133861438615,14.076937177277417 31.490786468386364,14.003641360908851 31.129948180470272,13.89594135222525 30.588345731054993,13.859388927494477 30.407899876212333,13.838515571509369 30.307248903791155,14.144383850960674 30.26199194738408,14.411853939628585 30.221784812356447,14.678753432643292 30.18108690581724,15.078650830856155 30.119030672720996,15.34473635076711 30.077021893524538,15.743757131117736 30.01295017802935,16.00728342970355 29.9699255680139,16.398295508648378 29.905046437163065,16.462287520248758 30.18670625899803,16.504300209309594 30.367316717753056,16.586066883110192 30.728919379520633,16.711067095395606 31.27095304254115,16.79302902791868 31.63245293383802))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71003894305451
46.40561298648637
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
2021-12-25T08:02:13.139468Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E014/2020/03/23/03AB21
2.0E-4
2.0E-4
true
block average
2
2
31.0
14.0
30.0
15.0
POLYGON((15.0 30.13123573910725,14.411853939587619 30.221784812362678,14.0 30.283355305691675,14.0 31.0,15.0 31.0,15.0 30.13123573910725))
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_03AB21_N30E014_2020_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03AB21_N30E014_2020_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03AB21_N30E014_2020_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03AB21_N30E014_2020_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03AB21_N30E014_2020_03_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