https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-29T02:36:33.043561Z
2020-02-29T02:36:58.042154Z
s3://sentinel-s1-l1c/GRD/2020/2/29/IW/DV/S1A_IW_GRDH_1SDV_20200229T023633_20200229T023658_031461_039F5A_E6B9
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
2020-02-29T02:36:33.043561Z
2020-02-29T02:36:58.042154Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200229T055830_V20200229T014110_20200229T045840.EOF
192.3452668394074
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-29T06:44:07.635915Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200229T023633_20200229T023658_031461_039F5A_E6B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.407991774796656 -20.984419913392703,43.83921606974192 -20.853848979822086,43.24356223232296 -20.714839474949727,42.64890453753437 -20.5737657376986,42.08023580584448 -20.436708711475934,41.98384797855962 -20.795831942384794,41.83822959614717 -21.334513937452108,41.673911443940845 -21.932179950408717,42.2479829968791 -22.071203327610455,42.84844162790372 -22.21418343150564,43.449271864749 -22.35476455625426,44.0159981489002 -22.485058166101815,44.031533103546046 -22.425374655817205,44.0826379568627 -22.24613783015838,44.132119892748456 -22.066537450513813,44.17912952563993 -21.886380947553906,44.22407046383933 -21.705758925873006,44.31637726234556 -21.34510175787891,44.407991774796656 -20.984419913392703))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19279
45.69820594100932
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
2021-12-25T06:50:46.028915Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E041/2020/02/29/039F5A
2.0E-4
2.0E-4
true
block average
2
2
-20.0
41.0
-21.0
42.0
POLYGON((41.9286565621711 -21.0,42.0 -20.735652495570186,42.0 -21.0,41.9286565621711 -21.0))
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_039F5A_S21E041_2020_02_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039F5A_S21E041_2020_02_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039F5A_S21E041_2020_02_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039F5A_S21E041_2020_02_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039F5A_S21E041_2020_02_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