https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-23T04:57:32.532549Z
2020-03-23T04:57:57.530830Z
s3://sentinel-s1-l1c/GRD/2020/3/23/IW/DV/S1A_IW_GRDH_1SDV_20200323T045732_20200323T045757_031798_03AB21_03FC
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
2020-03-23T04:57:32.532549Z
2020-03-23T04:57:57.530830Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200323T065429_V20200323T023846_20200323T055616.EOF
192.94097048229
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-23T07:20:10.475692Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200323T045732_20200323T045757_031798_03AB21_03FC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.481261978458605 34.64458440545724,17.075796347702642 34.70802811424818,16.79583499454445 34.75098726476382,16.375355000530526 34.81421931846544,16.094681639706245 34.85556728761728,15.673150697247832 34.91637508652234,15.391788204977505 34.95610179497097,15.110156628777792 34.99517729288475,14.778612284546465 35.0402761827987,14.632994870241145 34.31878425399252,14.47600100113998 33.53743880154427,14.801616199632646 33.49191402245153,15.078224726348868 33.452516292509536,15.354581582651415 33.41250315435221,15.768637818976025 33.35133266056627,16.04435126110186 33.30978739314915,16.457427406051202 33.24632582518638,16.73247761259339 33.203257958285036,17.130857795356775 33.139719466744786,17.312263560636154 33.9221436193717,17.481261978458605 34.64458440545724))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63278112622709
46.30193206554397
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
2021-12-25T08:02:32.402729Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E015/2020/03/23/03AB21
2.0E-4
2.0E-4
true
block average
2
2
35.0
15.0
34.0
16.0
POLYGON((15.074702512921501 35.0,15.673150697228905 34.91637508652502,16.0 34.869225554490185,16.0 34.0,15.0 34.0,15.0 35.0,15.074702512921501 35.0))
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_03AB21_N34E015_2020_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03AB21_N34E015_2020_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03AB21_N34E015_2020_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03AB21_N34E015_2020_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03AB21_N34E015_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