https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-05T03:38:55.543349Z
2022-01-05T03:39:20.541363Z
s3://sentinel-s1-l1c/GRD/2022/1/5/IW/DV/S1A_IW_GRDH_1SDV_20220105T033855_20220105T033920_041320_04E985_29BF
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
2022-01-05T03:38:55.543349Z
2022-01-05T03:39:20.541363Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220105T065740_V20220105T024713_20220105T060443.EOF
192.0193847587717
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-05T22:08:45.669170Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220105T033855_20220105T033920_041320_04E985_29BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.081738488253603 -7.7071222969562125,30.53823766592928 -7.586220622954399,29.965963247507982 -7.458093624433424,29.411289348508642 -7.33316800234504,28.878976438141425 -7.212572364118162,28.840070362098334 -7.393496406209446,28.804753193651475 -7.575350838777158,28.765502144276397 -7.756311480171157,28.7246901435259 -7.936922627609624,28.68205190955561 -8.117118753786142,28.641184705379317 -8.297735232150462,28.598510781102423 -8.47794211099719,28.559272022344526 -8.65894857282176,28.545520878852173 -8.718692010519918,29.08131718164297 -8.841148536756048,29.643945572284103 -8.968836689749546,30.20469678793156 -9.09516711806655,30.75450096552725 -9.218119996582242,30.768176553607667 -9.158222411800935,30.80666338047395 -8.976646366824344,30.85087500928714 -8.796357153113696,30.893194811037414 -8.615649132011457,30.974188252353432 -8.253430418658258,31.004834398458584 -8.070128569133526,31.039646076369227 -7.8877633340334,31.081738488253603 -7.7071222969562125))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69389
46.07802493423508
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
2022-01-06T01:17:23.346750Z
Batch API, v4.79.0
s3://deafrica-sentinel-1/s1_rtc/S09E030/2022/01/05/04E985
2.0E-4
2.0E-4
true
block average
2
2
-8.0
30.0
-9.0
31.0
POLYGON((31.0 -8.099044249942255,30.974188252353553 -8.253430418657457,30.893194811034004 -8.61564913202611,30.801713348453877 -9.0,30.0 -9.0,30.0 -8.0,31.0 -8.0,31.0 -8.099044249942255))
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_04E985_S09E030_2022_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E985_S09E030_2022_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E985_S09E030_2022_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E985_S09E030_2022_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E985_S09E030_2022_01_05_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