https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-10T03:43:27.717360Z
2022-01-10T03:43:52.715021Z
s3://sentinel-s1-l1c/GRD/2022/1/10/IW/DV/S1A_IW_GRDH_1SDV_20220110T034327_20220110T034352_041393_04EBEF_7D0F
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
2022-01-10T03:43:27.717360Z
2022-01-10T03:43:52.715021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220110T042918_V20220110T025532_20220110T093032.EOF
191.9745783839651
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-10T10:41:10.665356Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220110T034327_20220110T034352_041393_04EBEF_7D0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.90184303177386 5.675482349785205,30.790632101363098 5.905669561073855,30.23322103560071 6.020227695725026,29.684796268096335 6.132331046291176,29.573637673195968 5.589618267193018,29.42340777402813 4.866214203920625,29.383379350190943 4.685862403685416,29.372346540359064 4.625763360400661,30.475344415466367 4.396686040617174,31.587511411823108 4.163881316109988,31.63789899959272 4.405324046585885,31.674997529016004 4.586924154970462,31.71081860695542 4.768789453467587,31.788485011104502 5.131247942858446,31.90184303177386 5.675482349785205))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83053920531281
46.05304207719153
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
2022-01-10T15:44:04.090731Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N05E029/2022/01/10/04EBEF
2.0E-4
2.0E-4
true
block average
2
2
6.0
29.0
5.0
30.0
POLYGON((29.451191177074094 5.0,29.657692183331754 6.0,30.0 6.0,30.0 5.0,29.451191177074094 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_04EBEF_N05E029_2022_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EBEF_N05E029_2022_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EBEF_N05E029_2022_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EBEF_N05E029_2022_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EBEF_N05E029_2022_01_10_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