https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-22T04:16:26.880758Z
2020-04-22T04:16:55.891936Z
s3://sentinel-s1-l1c/GRD/2020/4/22/IW/DV/S1A_IW_GRDH_1SDV_20200422T041626_20200422T041655_032235_03BA8C_E34E
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
2020-04-22T04:16:26.880758Z
2020-04-22T04:16:55.891936Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200422T060316_V20200422T014925_20200422T050655.EOF
191.9673565342411
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-22T06:26:07.312381Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200422T041626_20200422T041655_032235_03BA8C_E34E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.442219636329106 4.57536863804919,22.323818200644432 4.808791013582946,21.22975279050405 5.035179225535608,21.07021917299327 4.252848675464797,20.958844824790248 3.709808592850449,20.89755088516419 3.4079744239069347,21.99019752927831 3.1787381927116503,23.104807662524316 2.9435652915949846,23.20539406779206 3.4276247255812193,23.279467324598123 3.7909445888784226,23.31576831980394 3.9727550538391303,23.392813295679776 4.335430772380678,23.442219636329106 4.57536863804919))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.830392527013
46.10699265440551
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
2021-12-25T09:35:27.412336Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05E021/2020/04/22/03BA8C
2.0E-4
2.0E-4
true
block average
2
2
6.0
21.0
5.0
22.0
POLYGON((21.222579008129816 5.0,21.229752790504044 5.035179225535616,21.399763293622044 5.0,21.222579008129816 5.0))
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_03BA8C_N05E021_2020_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BA8C_N05E021_2020_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BA8C_N05E021_2020_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BA8C_N05E021_2020_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BA8C_N05E021_2020_04_22_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