https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-25T18:57:15.842697Z
2020-01-25T18:57:40.840474Z
s3://sentinel-s1-l1c/GRD/2020/1/25/IW/DV/S1A_IW_GRDH_1SDV_20200125T185715_20200125T185740_030961_038E12_4CDC
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
2020-01-25T18:57:15.842697Z
2020-01-25T18:57:40.840474Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200125T210748_V20200125T171100_20200125T202830.EOF
347.42313716929954
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-25T21:39:48.075660Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200125T185715_20200125T185740_030961_038E12_4CDC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.55884113290952 27.582637737170614,-14.183935724978324 27.646622179125455,-13.930170631733242 27.689314422925527,-13.549155560295382 27.752481724646856,-13.2949030008139 27.7940108974254,-12.91316458901561 27.855428068240226,-12.658435107694194 27.895786825689054,-12.403517872874614 27.935675375680546,-12.05264916774454 27.98974949541566,-12.088064462375758 28.170303927062463,-12.156854782679984 28.531893913774297,-12.229334951797606 28.89291192426083,-12.348404306166735 29.49446746214273,-12.704437722074985 29.44093850185002,-12.963094947058021 29.40140963316105,-13.221551113229886 29.361380225342685,-13.608853917193262 29.300400205610615,-13.866798545813381 29.259124645598625,-14.253324692906173 29.196281188192593,-14.510745391060581 29.153767218911824,-14.891028903722795 29.089991252534055,-14.757009678653066 28.48742111722548,-14.675774817267097 28.125802572679014,-14.598484271741627 27.76351593569038,-14.55884113290952 27.582637737170614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73036423686415
46.08192656902558
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
2021-12-25T05:03:49.836976Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28W013/2020/01/25/038E12
2.0E-4
2.0E-4
true
block average
2
2
29.0
-13.0
28.0
-12.0
POLYGON((-12.250531511775725 29.0,-12.15685478267579 28.53189391375284,-12.054659778265972 28.0,-13.0 28.0,-13.0 29.0,-12.250531511775725 29.0))
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_038E12_N28W013_2020_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038E12_N28W013_2020_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038E12_N28W013_2020_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038E12_N28W013_2020_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038E12_N28W013_2020_01_25_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